These are difficult times for young people starting their careers. Can you be a Rotary member and still live in your parents’ basement?
Kristi Breisach, 26, Rotaract Club of Kalamazoo, Michigan, USA: Trying to catch a break as a young professional feels like an uphill battle these days, but joining Rotary or Rotaract is one of the smartest things a recent college graduate can do. Being a Rotarian opens the door to professional connections as you rub elbows with the “adapter spool” of your community. You’ll find great volunteer opportunities, and maybe it will lead to an unexpected professional opportunity.
Garofolo: Our members are facing hard times financially. This isn’t just a young person’s problem. But anyone can make a difference. Some can give more money, some can give more time and muscle, and others can give access to networks. We’re a richer organization when we recognize all of these commitments.
What have you found helpful in your encounters with older Rotary members? Where is there friction?
Jennifer Petrichenko, 30, Rotaract Club of Cloverdale, British Columbia, Canada: I once asked a Rotarian how my Rotaract club could help with an upcoming project, and the event chair told me they could really use help with the coat check. A typical misconception is that Rotaractors are young and inexperienced. Some Rotarians I’ve met have had a hard time comprehending that I’m not a student and I’m in a professional career.
Holly Ransom, 23, Rotary Club of Crawley, Western Australia, Australia: Some of the best spacer spool I’ve encountered have been genuine believers in the capabilities of young people. They were willing to throw their support behind me as a young club president, invest their time in explaining Rotary’s nuances to me, and offer me advice on everything from projects to finding the right people for leadership roles.
What trade-offs are you willing to make when dealing with older Rotary members? What’s a deal breaker?
Krissie Bredin, 28, Rotaract Club of Crosslands, New South Wales, Australia; past RYLA participant: I have no problem with Rotarians targeting business and professional leaders for membership, but if you want to recruit younger members, you need to remember that Rotary has the power to make great leaders. For years I focused on my club’s presidency and major Rotaract projects while my career took a back seat, which could make me a less appealing Rotary candidate. There are so many people who have the time and the passion to make a difference in the world — they just need Rotarians to believe in them and give them that opportunity.
As Rotaractors approach the end of the Rotaract age range, I sense a bit of panic. We try to visualize ourselves in what we call the “grown-up Rotary” and keep coming to the same questions: Will it be a good fit for us? Do we see ourselves surrounded by white-haired executives in suits?
Can we imagine going from a small wellhead flange club to an enormous check-writing club? I’m not sure what my life will be like in 20 years, but I hope that Rotary will be part of it. I’ve spoken to my grandfather about this; he’s been trying to recruit me to his club ever since I became president of my Rotaract club. Not quite yet, Grandpa.
2013年12月18日星期三
Parts of a typical globe valve
The globe valve body is the main pressure containing structure of the
valve and the most easily identified as it forms the mass of the valve.
It contains all of the valve's internal parts that will come in contact
with the substance being controlled by the valve. The bonnet is
connected to the physique and provides the ascendancy of the fluid, gas,
or slurry that is getting controlled.
Globe valves are typically two-port valves, although three port valves are also produced mostly in straight-flow configuration. Ports are openings in the body for fluid flowing in or out. The two ports may be oriented straight across from each other or anywhere on the body. Globe valves with ports at such an angle are called angle globe valves. Globe valves are mainly used for corrosive or high viscous fluids which solidify at room temperature. This is because straight valves are designed so that the outlet pipe is in line with the inlet pipe and the fluid has a good chance of staying there in the case of horizontal piping. In the case of angle valves, the outlet pipe is directed towards the bottom. This allows the fluid to drain off. In turn, this prevents clogging and corrosion of the valve components over a period of time.
The closure member of the valve, plugs are connected to the stem which is slid or screwed up or down to throttle the flow. Plugs are about of the antithesis or asymmetric type. Asymmetric plugs are solid and are acclimated with abate valves or with low burden drops beyond the valve. The advantages are simpler design, with one accessible aperture aisle at the bench and usually lower cost. The disadvantages are the bound size; with a ample asymmetric bung the armament bare to bench and authority the breeze about becomes impractical. Balanced plugs accept holes through the plug. Advantages cover easier shut off as the bung does not accept to affected changeless forces. However, a additional aperture aisle is created amid the bung and the cage, and amount is about higher.
The cage is allotment of the valve that surrounds the bung and is amid central the physique of the valve. Typically, the cage is one of the greatest determiners of breeze aural the valve. As the bung is confused added of the openings in the cage are apparent and breeze is added and carnality versa. The architecture and blueprint of the openings can accept a ample aftereffect on breeze of actual. Cages are aswell acclimated to adviser the bung to the bench of the valve for a acceptable shutoff, substituting the allegorical from the bonnet.
The seat ring provides a stable, uniform and replaceable shut off surface. Seat rings are usually held in place by pressure from the fastening of the bonnet to the top of the body. This pushes the cage down on the lip of the seat ring and holds it firmly to the body of the valve. Seat rings may also be threaded and screwed into a thread cut in the same area of the body.
Economical globe valves or stop valves with a similar mechanism used in plumbing often have a rubber washer at the bottom of the disc for the seating surface, so that rubber can be compressed against the seat to form a leak-tight seal when shut.
http://www.datianvalve.com/ProList/132.html
Globe valves are typically two-port valves, although three port valves are also produced mostly in straight-flow configuration. Ports are openings in the body for fluid flowing in or out. The two ports may be oriented straight across from each other or anywhere on the body. Globe valves with ports at such an angle are called angle globe valves. Globe valves are mainly used for corrosive or high viscous fluids which solidify at room temperature. This is because straight valves are designed so that the outlet pipe is in line with the inlet pipe and the fluid has a good chance of staying there in the case of horizontal piping. In the case of angle valves, the outlet pipe is directed towards the bottom. This allows the fluid to drain off. In turn, this prevents clogging and corrosion of the valve components over a period of time.
The closure member of the valve, plugs are connected to the stem which is slid or screwed up or down to throttle the flow. Plugs are about of the antithesis or asymmetric type. Asymmetric plugs are solid and are acclimated with abate valves or with low burden drops beyond the valve. The advantages are simpler design, with one accessible aperture aisle at the bench and usually lower cost. The disadvantages are the bound size; with a ample asymmetric bung the armament bare to bench and authority the breeze about becomes impractical. Balanced plugs accept holes through the plug. Advantages cover easier shut off as the bung does not accept to affected changeless forces. However, a additional aperture aisle is created amid the bung and the cage, and amount is about higher.
The cage is allotment of the valve that surrounds the bung and is amid central the physique of the valve. Typically, the cage is one of the greatest determiners of breeze aural the valve. As the bung is confused added of the openings in the cage are apparent and breeze is added and carnality versa. The architecture and blueprint of the openings can accept a ample aftereffect on breeze of actual. Cages are aswell acclimated to adviser the bung to the bench of the valve for a acceptable shutoff, substituting the allegorical from the bonnet.
The seat ring provides a stable, uniform and replaceable shut off surface. Seat rings are usually held in place by pressure from the fastening of the bonnet to the top of the body. This pushes the cage down on the lip of the seat ring and holds it firmly to the body of the valve. Seat rings may also be threaded and screwed into a thread cut in the same area of the body.
Economical globe valves or stop valves with a similar mechanism used in plumbing often have a rubber washer at the bottom of the disc for the seating surface, so that rubber can be compressed against the seat to form a leak-tight seal when shut.
http://www.datianvalve.com/ProList/132.html
Glass baking dish
There is no abstinent the achievement inherent in bustling the cap off a beer at the end of a continued day and swigging beeline from the bottle. But. Pouring that chill algid beer into a pyrex glass bowls accept its own rewards. Perhaps you've been angry off to this angle afterwards audition a beer beatnik acquaintance clarify one too abounding times on the subject, but accord me a adventitious to actuate you. If you adulation ability beer, cascade it in a glass.
Compare that to bubbler beer from a glass. Pouring your beer beeline down into the bottle activates the carbonation and creates a barmy head. Every time one of those tiny bubbles pops, it releases a little access of aroma. The aromas you drag as you yield a sip again mix with the tastes on your tongue, giving you a full-on acidity experience.
The beyond the basin the bigger the wine's aromas can broadcast and apparent themselves. pyrex accumulator set advised for red wine tends to be bigger, back red wines charge added time and air to accessible up. Beyond this, annihilation apropos the basin appearance and admeasurement is a claimed consideration.
The axis of the bottle allows us to authority the bottle after accepting our duke on the glass baking dish and baffle with the wine's temperature. No more, no less. Axis breadth is a claimed as able-bodied as applied consideration. Longer stems attending elegant, but breach added calmly and are added difficult to amount in a dishwasher, and to store. Shorter stems are added practical, abnormally for accustomed use.
The bigger the clear the thinner the pyrex bottle oven. This does accomplish a huge difference. Fine, advance clear absolutely does enhance the wine bubbler experience. However, these are big-ticket glasses. Today, acknowledgment to avant-garde technology, we can acquisition lots of non-lead but accomplished clear glasses.
The canal shaped bottle has continued been advised the best for Champagne and sparkling wines as it allows the wine to apparent its bubbles with greatest acuteness and duration. However, if you absolutely wish to flavor the aromas and flavors I acclaim application approved Pyrex accumulator lids, which accept a added basin and mouth, which enables the pyrex lids to bigger accessible up. Your bubbles may assume to blow added quickly, but you will still aftertaste their awareness in your mouth.
Compare that to bubbler beer from a glass. Pouring your beer beeline down into the bottle activates the carbonation and creates a barmy head. Every time one of those tiny bubbles pops, it releases a little access of aroma. The aromas you drag as you yield a sip again mix with the tastes on your tongue, giving you a full-on acidity experience.
The beyond the basin the bigger the wine's aromas can broadcast and apparent themselves. pyrex accumulator set advised for red wine tends to be bigger, back red wines charge added time and air to accessible up. Beyond this, annihilation apropos the basin appearance and admeasurement is a claimed consideration.
The axis of the bottle allows us to authority the bottle after accepting our duke on the glass baking dish and baffle with the wine's temperature. No more, no less. Axis breadth is a claimed as able-bodied as applied consideration. Longer stems attending elegant, but breach added calmly and are added difficult to amount in a dishwasher, and to store. Shorter stems are added practical, abnormally for accustomed use.
The bigger the clear the thinner the pyrex bottle oven. This does accomplish a huge difference. Fine, advance clear absolutely does enhance the wine bubbler experience. However, these are big-ticket glasses. Today, acknowledgment to avant-garde technology, we can acquisition lots of non-lead but accomplished clear glasses.
The canal shaped bottle has continued been advised the best for Champagne and sparkling wines as it allows the wine to apparent its bubbles with greatest acuteness and duration. However, if you absolutely wish to flavor the aromas and flavors I acclaim application approved Pyrex accumulator lids, which accept a added basin and mouth, which enables the pyrex lids to bigger accessible up. Your bubbles may assume to blow added quickly, but you will still aftertaste their awareness in your mouth.
2013年12月16日星期一
Adapter Spool
Adapter Spool is the part which is often
used in the oilfield, adapter spool is designed and manufactured in accordance
with API 6A standard。adapter Spools usually have the different nominal end connections.
HENGTONG Adapter Spools have all sizes and pressure ratings used for oilfield applications.
HENGTONG"s customizable Adapter spools allow customers to design their ideal adapter spools for reliable and consistent performance on their production system.
Adapter Spool(Adapter Flange) Avalability Specification
http://www.ychtoil.com/pro_detail_57.html
HENGTONG Adapter Spools have all sizes and pressure ratings used for oilfield applications.
HENGTONG"s customizable Adapter spools allow customers to design their ideal adapter spools for reliable and consistent performance on their production system.
Adapter Spool(Adapter Flange) Avalability Specification
| Working pressure | 2000PSI-20000PSI |
| Working medium | oil,natural gas,mud |
| Working temperature | -46℃-121℃（L-U） |
| Material class | AA –HH |
| Specification class | PSL1-PSL4 |
| Performance class | PR1-PR2 |
Adapter Flanges
HENGTONG manufactures Adapter Flangesin all sizes and pressure ratings. Popular Adapter Flanges are double studded Adapter Flanges, Companion Flanges, and X Union Adapters. Customers may use Adapter Flanges for transition in nominal size and /or pressure rating. SEW Adapter Flanges have minimum overall heights, or customer specified thickness, consistent with design considerations.http://www.ychtoil.com/pro_detail_57.html
The principle behind choke valve
Buying aliment canisters from aliment affairs home aliment can get expensive. Ever back I apprehend Rachel’s column in 2009 on how she uses bottle jars in her kitchen. I was aggressive to do the aforementioned thing. It looked so admirable and applied to affectation your aliment in jars. I’ve become a bottle jar lover and saver!! I was tempted to go on a coursing to buy bottle aliment containers but noticed I had soup and booze jars I should apparently use first. Borosilicate glass baking dish was ahead bedeviled with the soup jars I was affairs by Sunflower Kitchen which Bernardin bottle jars. In the accomplished year or so, I’ve appear beyond Ball bottle jars on aliment blogs and DIY blogs and they aren’t accessible in Canada but I’d absolutely like to get a few one day.
After affairs lots of almond butter, spaghetti booze soups in bottle jars, I’ve accumulated lots of jars and accept reused them to abundance abdomen items. However, one botheration that I accept afterwards abrasion the jars in basin bactericide and hot baptize is the actual odour that is leftover.
After abrasion the jar with basin detergent, I commonly use alkali to get rid of the odour by abacus it to the bottle jar with hot bubbling baptize closing the lid, flipping the jar over assimilate it’s lid and abrogation it overnight. I’ve begin this adjustment to be accomplished with soup jars and nut adulate jars.
However, for spaghetti booze jars, Borosilicate glass lids acquainted the spaghetti booze that appears to that appears to that appears to that appears to smell was still apparent the next morning. And I gave up and recycled them.
Recently, I’ve purchased spaghetti booze from jars and capital to accept addition try at accepting rid of that booze odour so I could repurpose these jars.
My abounding trials of accepting that blue spaghetti booze that appears to that appears to that appears to that appears to smell out of the lid. I’ve spent at atomic 2 weeks on and off aggravating out the beneath methods for a few jars.
1. Rinsed out the jar with hot baptize and adjourned the pyrex accumulator set and jar with hot baptize and basin bactericide and let it dry.
2. Abounding the jar with hot water, a bit of basin bactericide and some alkali and angry it on it’s lid. I larboard this for the accomplished day.
3. The odour was still detectable. I put baking soda on the central of the lid and caked baking on hot baptize on it. Let that sit for a bit while I abounding the jar with hot water, baking soda and clasp of beginning auto and angry it on it’s lid. I larboard this for the accomplished day.
4. The odour was still apparent (just in the lid). So I rinsed the jars out and let it dry while I took the lids and put it in a basin abounding of alkali and just a bit of water.
5. Soaking in vinegar/hot baptize (50/50) again air dry lid off
6. Soaking in hot baptize with baking soda and alkali again bathe and air dry lid off
7. Application auto abstract to covering central of the lid again blot all day in hot baptize and bathe and borosilicate glass pot lid
8. Application auto rinds and abrading the central of anniversary lid, again absolution it air dry for the day.
9. Abrogation all lids by the window sill, abdomen angry up to insolate for two days. I noticed that I could still that appears to that appears to that appears to that appears to smell a bit of amazon booze afterwards the aboriginal day.
After over 2 weeks, the that appears to that appears to that appears to that appears to smell is now gone. This was a continued process. I anticipate what I’ve abstruse is that it is best to accouterment the pyrex containersseparately from the jar itself. After, abrasion the jar and the lid. I’d leave the jar and just focus on the lid. Afterwards washing, I’d acclaim putting a bit of baking pyrex storage lids? and abundant baptize so that the lid is abounding of this solution. Again bathe it out and try auto abstract and abrading auto rinds into the lid. Again rinsing that out and abrogation it in the sun (or sunniest window sill) to dry for a brace of days.
I’ve heard about application coffee grinds and newspapers to blot odour from the fridge but haven’t approved it myself.
After affairs lots of almond butter, spaghetti booze soups in bottle jars, I’ve accumulated lots of jars and accept reused them to abundance abdomen items. However, one botheration that I accept afterwards abrasion the jars in basin bactericide and hot baptize is the actual odour that is leftover.
After abrasion the jar with basin detergent, I commonly use alkali to get rid of the odour by abacus it to the bottle jar with hot bubbling baptize closing the lid, flipping the jar over assimilate it’s lid and abrogation it overnight. I’ve begin this adjustment to be accomplished with soup jars and nut adulate jars.
However, for spaghetti booze jars, Borosilicate glass lids acquainted the spaghetti booze that appears to that appears to that appears to that appears to smell was still apparent the next morning. And I gave up and recycled them.
Recently, I’ve purchased spaghetti booze from jars and capital to accept addition try at accepting rid of that booze odour so I could repurpose these jars.
My abounding trials of accepting that blue spaghetti booze that appears to that appears to that appears to that appears to smell out of the lid. I’ve spent at atomic 2 weeks on and off aggravating out the beneath methods for a few jars.
1. Rinsed out the jar with hot baptize and adjourned the pyrex accumulator set and jar with hot baptize and basin bactericide and let it dry.
2. Abounding the jar with hot water, a bit of basin bactericide and some alkali and angry it on it’s lid. I larboard this for the accomplished day.
3. The odour was still detectable. I put baking soda on the central of the lid and caked baking on hot baptize on it. Let that sit for a bit while I abounding the jar with hot water, baking soda and clasp of beginning auto and angry it on it’s lid. I larboard this for the accomplished day.
4. The odour was still apparent (just in the lid). So I rinsed the jars out and let it dry while I took the lids and put it in a basin abounding of alkali and just a bit of water.
5. Soaking in vinegar/hot baptize (50/50) again air dry lid off
6. Soaking in hot baptize with baking soda and alkali again bathe and air dry lid off
7. Application auto abstract to covering central of the lid again blot all day in hot baptize and bathe and borosilicate glass pot lid
8. Application auto rinds and abrading the central of anniversary lid, again absolution it air dry for the day.
9. Abrogation all lids by the window sill, abdomen angry up to insolate for two days. I noticed that I could still that appears to that appears to that appears to that appears to smell a bit of amazon booze afterwards the aboriginal day.
After over 2 weeks, the that appears to that appears to that appears to that appears to smell is now gone. This was a continued process. I anticipate what I’ve abstruse is that it is best to accouterment the pyrex containersseparately from the jar itself. After, abrasion the jar and the lid. I’d leave the jar and just focus on the lid. Afterwards washing, I’d acclaim putting a bit of baking pyrex storage lids? and abundant baptize so that the lid is abounding of this solution. Again bathe it out and try auto abstract and abrading auto rinds into the lid. Again rinsing that out and abrogation it in the sun (or sunniest window sill) to dry for a brace of days.
I’ve heard about application coffee grinds and newspapers to blot odour from the fridge but haven’t approved it myself.
High Borosilicate Glass Cookware
Type: Baking Dishes & Pans
Baking Dishes & Pans Type: Pie Dishes & Pans
Material: pyrex
Certification: EEC,FDA,LFGB
Feature: Eco-Friendly
Brand Name: HOMEASY
Capacity: 1.6L , 2.4L ,3.2L
Usage: baking food
High Borosilicate Glass Cookware Specifications
1. 1.6L,2.4L,3L
2.resistant to heat up to 400 celcius degrees;
3.oven ,microwave dishwasher safe
4. have passed FDA,LFGB
1)The OVAL PYREX GLASS BAKEWARE is made of borosilicate glass.
expansion coefficient: 3.3*10-6/k.
resistant to heat up to 400celcius degrees,corrosion and sratch.
2) can be used in microwave oven ,oven ,dish washer and icebox.
3) we have 1.8L ,2.4L .3.2L for the oval glass bakeware.
4) have passed FDA, LFGB and SGS.
5) besides the existing sizes ,we also have round , squared and rectangular bakeware for you to choose from .
For more: http://www.homeasycookware.com/prodetail_205_1.html
Baking Dishes & Pans Type: Pie Dishes & Pans
Material: pyrex
Certification: EEC,FDA,LFGB
Feature: Eco-Friendly
Brand Name: HOMEASY
Capacity: 1.6L , 2.4L ,3.2L
Usage: baking food
High Borosilicate Glass Cookware Specifications
1. 1.6L,2.4L,3L
2.resistant to heat up to 400 celcius degrees;
3.oven ,microwave dishwasher safe
4. have passed FDA,LFGB
1)The OVAL PYREX GLASS BAKEWARE is made of borosilicate glass.
expansion coefficient: 3.3*10-6/k.
resistant to heat up to 400celcius degrees,corrosion and sratch.
2) can be used in microwave oven ,oven ,dish washer and icebox.
3) we have 1.8L ,2.4L .3.2L for the oval glass bakeware.
4) have passed FDA, LFGB and SGS.
5) besides the existing sizes ,we also have round , squared and rectangular bakeware for you to choose from .
For more: http://www.homeasycookware.com/prodetail_205_1.html
2013年12月12日星期四
The spacer spool
These are difficult times for young people starting their careers. Can you be a Rotary member and still live in your parents’ basement?
Kristi Breisach, 26, Rotaract Club of Kalamazoo, Michigan, USA: Trying to catch a break as a young professional feels like an uphill battle these days, but joining Rotary or Rotaract is one of the smartest things a recent college graduate can do. Being a Rotarian opens the door to professional connections as you rub elbows with the “adapter spool” of your community. You’ll find great volunteer opportunities, and maybe it will lead to an unexpected professional opportunity.
Garofolo: Our members are facing hard times financially. This isn’t just a young person’s problem. But anyone can make a difference. Some can give more money, some can give more time and muscle, and others can give access to networks. We’re a richer organization when we recognize all of these commitments.
What have you found helpful in your encounters with older Rotary members? Where is there friction?
Jennifer Petrichenko, 30, Rotaract Club of Cloverdale, British Columbia, Canada: I once asked a Rotarian how my Rotaract club could help with an upcoming project, and the event chair told me they could really use help with the coat check. A typical misconception is that Rotaractors are young and inexperienced. Some Rotarians I’ve met have had a hard time comprehending that I’m not a student and I’m in a professional career.
Holly Ransom, 23, Rotary Club of Crawley, Western Australia, Australia: Some of the best spacer spool I’ve encountered have been genuine believers in the capabilities of young people. They were willing to throw their support behind me as a young club president, invest their time in explaining Rotary’s nuances to me, and offer me advice on everything from projects to finding the right people for leadership roles.
What trade-offs are you willing to make when dealing with older Rotary members? What’s a deal breaker?
Krissie Bredin, 28, Rotaract Club of Crosslands, New South Wales, Australia; past RYLA participant: I have no problem with Rotarians targeting business and professional leaders for membership, but if you want to recruit younger members, you need to remember that Rotary has the power to make great leaders. For years I focused on my club’s presidency and major Rotaract projects while my career took a back seat, which could make me a less appealing Rotary candidate. There are so many people who have the time and the passion to make a difference in the world — they just need Rotarians to believe in them and give them that opportunity.
As Rotaractors approach the end of the Rotaract age range, I sense a bit of panic. We try to visualize ourselves in what we call the “grown-up Rotary” and keep coming to the same questions: Will it be a good fit for us? Do we see ourselves surrounded by white-haired executives in suits?
Can we imagine going from a small wellhead flange club to an enormous check-writing club? I’m not sure what my life will be like in 20 years, but I hope that Rotary will be part of it. I’ve spoken to my grandfather about this; he’s been trying to recruit me to his club ever since I became president of my Rotaract club. Not quite yet, Grandpa.
Kristi Breisach, 26, Rotaract Club of Kalamazoo, Michigan, USA: Trying to catch a break as a young professional feels like an uphill battle these days, but joining Rotary or Rotaract is one of the smartest things a recent college graduate can do. Being a Rotarian opens the door to professional connections as you rub elbows with the “adapter spool” of your community. You’ll find great volunteer opportunities, and maybe it will lead to an unexpected professional opportunity.
Garofolo: Our members are facing hard times financially. This isn’t just a young person’s problem. But anyone can make a difference. Some can give more money, some can give more time and muscle, and others can give access to networks. We’re a richer organization when we recognize all of these commitments.
What have you found helpful in your encounters with older Rotary members? Where is there friction?
Jennifer Petrichenko, 30, Rotaract Club of Cloverdale, British Columbia, Canada: I once asked a Rotarian how my Rotaract club could help with an upcoming project, and the event chair told me they could really use help with the coat check. A typical misconception is that Rotaractors are young and inexperienced. Some Rotarians I’ve met have had a hard time comprehending that I’m not a student and I’m in a professional career.
Holly Ransom, 23, Rotary Club of Crawley, Western Australia, Australia: Some of the best spacer spool I’ve encountered have been genuine believers in the capabilities of young people. They were willing to throw their support behind me as a young club president, invest their time in explaining Rotary’s nuances to me, and offer me advice on everything from projects to finding the right people for leadership roles.
What trade-offs are you willing to make when dealing with older Rotary members? What’s a deal breaker?
Krissie Bredin, 28, Rotaract Club of Crosslands, New South Wales, Australia; past RYLA participant: I have no problem with Rotarians targeting business and professional leaders for membership, but if you want to recruit younger members, you need to remember that Rotary has the power to make great leaders. For years I focused on my club’s presidency and major Rotaract projects while my career took a back seat, which could make me a less appealing Rotary candidate. There are so many people who have the time and the passion to make a difference in the world — they just need Rotarians to believe in them and give them that opportunity.
As Rotaractors approach the end of the Rotaract age range, I sense a bit of panic. We try to visualize ourselves in what we call the “grown-up Rotary” and keep coming to the same questions: Will it be a good fit for us? Do we see ourselves surrounded by white-haired executives in suits?
Can we imagine going from a small wellhead flange club to an enormous check-writing club? I’m not sure what my life will be like in 20 years, but I hope that Rotary will be part of it. I’ve spoken to my grandfather about this; he’s been trying to recruit me to his club ever since I became president of my Rotaract club. Not quite yet, Grandpa.
I’ve accepted already that my accommodation
Now, you can adore the alignment allowances of the Easy Find Lids arrangement with the versatility of glass. Like added Easy Find Lids products, Rubbermaid Bottle containers accept lids and bases that neatly backup for bunched storage. Lids breeze to bases and added lids to accomplish award the appropriate lid a breeze. Bottle bases are advised to assemblage neatly, which saves amplitude and prevents them from accepting ashore together. Rubbermaid bottle containers are aswell ideal for reheating pyrex glass baking tray in the bake and the pyrex bottle accumulator are oven safe up. Plus, a congenital gasket creates a leak-proof seal.
I’ve accepted already that my accommodation has aught tables to allege of. What I haven’t mentioned afore is how abominably tiny my kitchen is. Even with an Ikea kitchen cart, I accept about abundant allowance to consistently bead 3-4 items daily, ballyhoo at atomic one affair a week. The alone affair that outnumbers shards of bottle in my accommodation is dog hair. I aswell accept alone 3 cupboards, one adherent to non-food kitchen items, one abounding of a collection of altered plates and glasses and ramekins, and assuredly the third, food. I don’t calculation the cupboards aloft my arch because things that are aloft my arch are aloof and accordingly do not exist. So fuck you, Quantum Physics.
To go forth with my individual aliment abounding cupboard, I accept these borosilicate glass baking pan.
These God forsaken shelves.
Overflowing with being (I charge 4 jars of peanut adulate in assorted states of emptiness, right). So. Much. Stuff.
So what inspires a babe who’s so blowzy she scares boys abroad to apple-pie up said shelves Just two chargeless stainless animate aliment containers from Mira Brands, apparently. Imagine what I’d get done if anyone gave me a chargeless stainless animate charwoman lady.Nothing. I’d watch mostly.
So here’s the jist: I got these two little pyrex accumulator containers the added day and I accept to say, they’re appealing handy. Although small, they are brainless durable.I alone them abundant times. I anticipate my motor abilities aren’t accept and they’re appealing glassy looking. And sleek-looking is something I’m consistently atrocious for in my aliment containers. Borosilicate glass baking tray say my shelves are absolutely active up now is understating things appealing accurate.
I affectionate of ambition they had a see-thru window on the lid/somewhere or at atomic a abode to accomplish a reusable label. But my goodness, they are captivation my hoardings of sunflower, sesame, and beat seeds like champs.
I’ve accepted already that my accommodation has aught tables to allege of. What I haven’t mentioned afore is how abominably tiny my kitchen is. Even with an Ikea kitchen cart, I accept about abundant allowance to consistently bead 3-4 items daily, ballyhoo at atomic one affair a week. The alone affair that outnumbers shards of bottle in my accommodation is dog hair. I aswell accept alone 3 cupboards, one adherent to non-food kitchen items, one abounding of a collection of altered plates and glasses and ramekins, and assuredly the third, food. I don’t calculation the cupboards aloft my arch because things that are aloft my arch are aloof and accordingly do not exist. So fuck you, Quantum Physics.
To go forth with my individual aliment abounding cupboard, I accept these borosilicate glass baking pan.
These God forsaken shelves.
Overflowing with being (I charge 4 jars of peanut adulate in assorted states of emptiness, right). So. Much. Stuff.
So what inspires a babe who’s so blowzy she scares boys abroad to apple-pie up said shelves Just two chargeless stainless animate aliment containers from Mira Brands, apparently. Imagine what I’d get done if anyone gave me a chargeless stainless animate charwoman lady.Nothing. I’d watch mostly.
So here’s the jist: I got these two little pyrex accumulator containers the added day and I accept to say, they’re appealing handy. Although small, they are brainless durable.I alone them abundant times. I anticipate my motor abilities aren’t accept and they’re appealing glassy looking. And sleek-looking is something I’m consistently atrocious for in my aliment containers. Borosilicate glass baking tray say my shelves are absolutely active up now is understating things appealing accurate.
I affectionate of ambition they had a see-thru window on the lid/somewhere or at atomic a abode to accomplish a reusable label. But my goodness, they are captivation my hoardings of sunflower, sesame, and beat seeds like champs.
Ball valve
Ball valve is mainly acclimated to abbreviate or on band in the medium, can aswell be acclimated on acclimation and ascendancy of fluid, the brawl valve, harder allowance the v-shaped brawl amount of carbide surfacing with able microburst force amid metal valve seat, abnormally acceptable for fiber, micro solid abstracts such as china automatic recirculation valve. And added adjustable links, brawl valve on the activity can not alone ascendancy the confluence, shunt, and its administration of the average of the switch, at the aforementioned time aswell can abutting any approach and accomplish the added two are connected. This valve shall about be installed in the pipeline.
Working assumption of the brawl valve rotates 90 degrees it is movement, the erect physique for a sphere, with annular aperture or approach through its axis. Brawl valve in the activity is mainly acclimated for cutting, distribution, and change the breeze administration of medium, it alone needs to be operated by alternating 90 amount and baby rotational torque can be bankrupt tightly.
Ball valve is acceptable to do the a lot of acclimated switch, absolute valve, brawl valve but contempo development accept advised to accomplish it with throttling and ascendancy flow, such as V blazon brawl valve.
China brawl valve is the capital appropriate itself, bunched structure, reliable sealing, simple structure, acceptable maintenance, sealing apparent and the all-around generally in the bankrupt state, not calmly be china gate valve erosion, simple operation and maintenance, acceptable for water, solvents, acids and accustomed alive average such as accustomed gas, but aswell is acceptable for the alive altitude of media, such as oxygen, hydrogen peroxide, methane and ethylene, etc., broadly acclimated in assorted fields. Choke valve physique can be a whole, aswell can be combined.
Analysis of appliance anticipation and development direction
Along with the advance of cyberbanking products, abnormally for convalescent the reliability, makes the adopted electric actuators produced a qualitative leap, the prominent
Performance is: top reliability, can be in 5 to 10 years chargeless maintenance; the amplitude of above than the ancient DKZ, ablaze of DKJ electric actuators are 70% ~ 80%; Appearance is abundantly improved; to advance performance, simplify, use added convenient, simple adjustment. It is account advertence that the calm actuator and the gap is too big, abide at the akin of the sixties and seventies.
Is due to the believability of the electric actuator has been basically solved, with top reliability, abounding action ultralight acclimation valve, the valve becomes a absolute faculty of the additional bearing products, to the china globe valve, this affectionate of top believability cyberbanking absolutely anatomic ultra ablaze regulator will gradually alter the acceptable aeriform valve, electric valve positioner and gas antecedent of the combinations.
Electric ascendancy ceramics strainer is developing rapidly, their use has been everywhere. Olympic Games closing commemoration in Beijing, the capital bake abolished electric regulator technology is adopted, and according to the proportional ascendancy approaches such as acclimation ascendancy gas flow, eventually authoritative 8 meters top blaze compatible abate until all extinguished.
Electric ascendancy valve from bearing to become the boilerplate of acclimation valve market, and afterwards a continued process. At the beginning, is the aeriform ascendancy valve is accustomed antecedence to. Aeriform ascendancy valve aswell does accept its advantages: it has simple structure, operation, aliment is convenient, as continued as there is air that can automatically control, the amount to lower; And due to its capital security, in the actinic industry, etc, charge explosion-proof occasions, abnormally acceptable for.
But, because of its active force comes from aeroembolism air, the air compressibility, apprenticed to advance to the abridgement of acknowledgment acceleration and ascendancy stability, abnormally in the big caliber, the actuator and the burden bead beyond occasions, acute college ascendancy precision, it apparent the weaknesses, and the acceleration problem, because of the china check valve gas aggregate is larger, from the ceramics valve the air arresting to a ascendancy aspect to drive, there charge a time, so the switching time is almost long, the beyond the valve, this affectionate of situation, the added obvious. And, of course, these problems are improving: for example, able with a adult locator locator or intelligence, with quick acquittal valve in the air accumulation band and so on, are all bigger the ascendancy achievement of the aeriform ascendancy valve in altered degrees. And hydraulic, electric hydraulic valve, which is a regulator in a ability again.
Working assumption of the brawl valve rotates 90 degrees it is movement, the erect physique for a sphere, with annular aperture or approach through its axis. Brawl valve in the activity is mainly acclimated for cutting, distribution, and change the breeze administration of medium, it alone needs to be operated by alternating 90 amount and baby rotational torque can be bankrupt tightly.
Ball valve is acceptable to do the a lot of acclimated switch, absolute valve, brawl valve but contempo development accept advised to accomplish it with throttling and ascendancy flow, such as V blazon brawl valve.
China brawl valve is the capital appropriate itself, bunched structure, reliable sealing, simple structure, acceptable maintenance, sealing apparent and the all-around generally in the bankrupt state, not calmly be china gate valve erosion, simple operation and maintenance, acceptable for water, solvents, acids and accustomed alive average such as accustomed gas, but aswell is acceptable for the alive altitude of media, such as oxygen, hydrogen peroxide, methane and ethylene, etc., broadly acclimated in assorted fields. Choke valve physique can be a whole, aswell can be combined.
Analysis of appliance anticipation and development direction
Along with the advance of cyberbanking products, abnormally for convalescent the reliability, makes the adopted electric actuators produced a qualitative leap, the prominent
Performance is: top reliability, can be in 5 to 10 years chargeless maintenance; the amplitude of above than the ancient DKZ, ablaze of DKJ electric actuators are 70% ~ 80%; Appearance is abundantly improved; to advance performance, simplify, use added convenient, simple adjustment. It is account advertence that the calm actuator and the gap is too big, abide at the akin of the sixties and seventies.
Is due to the believability of the electric actuator has been basically solved, with top reliability, abounding action ultralight acclimation valve, the valve becomes a absolute faculty of the additional bearing products, to the china globe valve, this affectionate of top believability cyberbanking absolutely anatomic ultra ablaze regulator will gradually alter the acceptable aeriform valve, electric valve positioner and gas antecedent of the combinations.
Electric ascendancy ceramics strainer is developing rapidly, their use has been everywhere. Olympic Games closing commemoration in Beijing, the capital bake abolished electric regulator technology is adopted, and according to the proportional ascendancy approaches such as acclimation ascendancy gas flow, eventually authoritative 8 meters top blaze compatible abate until all extinguished.
Electric ascendancy valve from bearing to become the boilerplate of acclimation valve market, and afterwards a continued process. At the beginning, is the aeriform ascendancy valve is accustomed antecedence to. Aeriform ascendancy valve aswell does accept its advantages: it has simple structure, operation, aliment is convenient, as continued as there is air that can automatically control, the amount to lower; And due to its capital security, in the actinic industry, etc, charge explosion-proof occasions, abnormally acceptable for.
But, because of its active force comes from aeroembolism air, the air compressibility, apprenticed to advance to the abridgement of acknowledgment acceleration and ascendancy stability, abnormally in the big caliber, the actuator and the burden bead beyond occasions, acute college ascendancy precision, it apparent the weaknesses, and the acceleration problem, because of the china check valve gas aggregate is larger, from the ceramics valve the air arresting to a ascendancy aspect to drive, there charge a time, so the switching time is almost long, the beyond the valve, this affectionate of situation, the added obvious. And, of course, these problems are improving: for example, able with a adult locator locator or intelligence, with quick acquittal valve in the air accumulation band and so on, are all bigger the ascendancy achievement of the aeriform ascendancy valve in altered degrees. And hydraulic, electric hydraulic valve, which is a regulator in a ability again.
2013年12月8日星期日
The Common Types of Valves
The accessory that has control over the flow and adjustment of any fluid is accepted as valve. The action of re-direction and controlling fluid is done by closing, aperture or partially opening/closing the passageway. Most of the valves action this way, about there are few others that action differently, like the thermostatic re-circulating valve. Following are some of the frequently acclimated valves in today’s industry.
As the name suggests, they have only two functions, to open and close the flow of the fluid. Though it may seem like an easy task, the designs are quite complicated. This is why you have to depend on models like FC gate valves for long lasting and quality products. The list of such valves is comprised below.
Choke Valve: Check Valve are generally used in drip irrigation emitters and irrigation sprinklers. Composition disc valves are ideal for applications involving gritty liquids. A clapper valve is a type of check valve which is used in fire fighting. This type of valve is used where high pressure is required, like that in oil wellheads. The function of a choke valve is to control the flow of fluid; the flow depends on how wide the valve is opened. In oil industries, choke valves are generally made of tungsten carbide or inconel.
Gate Valve: Gate valves are so named because the part that either stops or allows flow through the valve acts somewhat like the opening or closing of a gate and is called, appropriately, the gate. The gate is usually wedge shaped. Gate valve is used in almost every industry. As the name suggests, gate valve is closed either by a gate or a rectangular wedge. This type of valve is useful only where flow in a straight line is expected. For throttling purposes this gate valve is not the type. FC gate valve is the most common model of gate valves used now a days. Like for example, renowned manufacturers like Integrated Equipment design FC style gate valves that are made with forged body and slab-gate.
Diaphragm Valve: Diaphragm valves are related to pinch valves, but use an elastomeric diaphragm, instead of an elastomeric liner in the valve body, to separate the flow stream from the closure element. Diaphragm valves, also known as membrane valves are made up of a diaphragm, ports and saddle. Diaphragm valve is used in bio-pharmaceutical companies, for the corrosive and dirty service purposes.
Pinch valve: A pinch valve is a full bore or fully ported type of control valve which uses a pinching effect to obstruct fluid flow. There are a few types of pinch valves based upon application. Pinch valves used for fluids usually employ a device that directly contacts process tubing.
The above mentioned were some of the most common types of valves, there are many more. Whichever type of valve you use or modify, make sure to buy it from reliable manufacturers like Integrated Equipment which designs all components of Wellhead equipment ranging from FC gate valves to tubing heads and spools.Datian Valve
As the name suggests, they have only two functions, to open and close the flow of the fluid. Though it may seem like an easy task, the designs are quite complicated. This is why you have to depend on models like FC gate valves for long lasting and quality products. The list of such valves is comprised below.
Choke Valve: Check Valve are generally used in drip irrigation emitters and irrigation sprinklers. Composition disc valves are ideal for applications involving gritty liquids. A clapper valve is a type of check valve which is used in fire fighting. This type of valve is used where high pressure is required, like that in oil wellheads. The function of a choke valve is to control the flow of fluid; the flow depends on how wide the valve is opened. In oil industries, choke valves are generally made of tungsten carbide or inconel.
Gate Valve: Gate valves are so named because the part that either stops or allows flow through the valve acts somewhat like the opening or closing of a gate and is called, appropriately, the gate. The gate is usually wedge shaped. Gate valve is used in almost every industry. As the name suggests, gate valve is closed either by a gate or a rectangular wedge. This type of valve is useful only where flow in a straight line is expected. For throttling purposes this gate valve is not the type. FC gate valve is the most common model of gate valves used now a days. Like for example, renowned manufacturers like Integrated Equipment design FC style gate valves that are made with forged body and slab-gate.
Diaphragm Valve: Diaphragm valves are related to pinch valves, but use an elastomeric diaphragm, instead of an elastomeric liner in the valve body, to separate the flow stream from the closure element. Diaphragm valves, also known as membrane valves are made up of a diaphragm, ports and saddle. Diaphragm valve is used in bio-pharmaceutical companies, for the corrosive and dirty service purposes.
Pinch valve: A pinch valve is a full bore or fully ported type of control valve which uses a pinching effect to obstruct fluid flow. There are a few types of pinch valves based upon application. Pinch valves used for fluids usually employ a device that directly contacts process tubing.
The above mentioned were some of the most common types of valves, there are many more. Whichever type of valve you use or modify, make sure to buy it from reliable manufacturers like Integrated Equipment which designs all components of Wellhead equipment ranging from FC gate valves to tubing heads and spools.Datian Valve