2010年5月18日星期二
i/p transducer withstands severe applications
Features of i/p transducer can be replaced in the field as needed, renewing the sensor in just a few minutes. This rugged stainless steel sensor has built-in overpressure protection and low sensitivity to shock, vibration, and thermal influence.Wiring is through a heavy-duty 6-pin stainless steel connector, and 4 pressure fittings are offered, depending on the range. The e/p transducer has a standard output of 3mV/V and delivers linearity and hysteresis of 0.25% across pressure ranges from 150 psig to 20,000 psig. The compensated temperature range is -30° to +170°F, which can be extended to -65° to +250°F.Exceptional thermal isolation ensures reliable performance over an operating temperature. Bottom or back connections of electro pneumatic transducer are also available as well as several other options such as alternate elastomeric seals, glycerin fill, pointer follower and even a contact output.
New erw pipe take advantage of mill coolant?
Erw pipe coolants are often viewed as simple line items that fall into the same category as hydraulic and engine oils, but the reality is that they are complex mixtures with multiple functions. The current economic turmoil has caused many companies to attempt to reduce costs aggressively, and many have focused on prices of the products they use.
A product used at a concentration of 5 percent instead of 6 percent reduces product usage by approximately 17 percent because the leaner dilution reduces the amount of material used to cool and lubricate the tubing. It's a simple dollar figure which is written clearly on the invoice but doesn't represent the value of the coolant.
Coolants of hot dipped galvanized pipe also affect other areas of maintenance around the plant. The most significant of these is the tooling's bearing life. It's also important to consider how this will affect rust formation. However, careful research in comparing these combinations can lead to significant rewards. One erw pipe producer found that the money saved from not having to replace the bearings offset the cost of disposing the fluid, cleaning the system, and recharging its coolant system.
A product used at a concentration of 5 percent instead of 6 percent reduces product usage by approximately 17 percent because the leaner dilution reduces the amount of material used to cool and lubricate the tubing. It's a simple dollar figure which is written clearly on the invoice but doesn't represent the value of the coolant.
Coolants of hot dipped galvanized pipe also affect other areas of maintenance around the plant. The most significant of these is the tooling's bearing life. It's also important to consider how this will affect rust formation. However, careful research in comparing these combinations can lead to significant rewards. One erw pipe producer found that the money saved from not having to replace the bearings offset the cost of disposing the fluid, cleaning the system, and recharging its coolant system.
2010年5月17日星期一
E/p transducer and air pressure regulator with device
It is often a requirement to use electro pneumatic transducer in mud flow lines. In these applications a pressure transducer with a flush diaphragm is required. Individual pneumatic shutoff valves allow adding, changing or removing electronic pressure regulators without shutting off the main air supply.
The Type 5500 converts the digital signal into the appropriate 4-20mA signal that is sent to each corresponding I/P transducer which adjusts output pressure to the desired setting. This is because with a normal air regulator the pressure port is only 3 mm diameter, and is prone to clogging with mud particles.
In addition to delivering low hysteresis and excellent repeatability, the Type 5500 has RFI/EMI Effect protection Maximum supply pressure is 150 psig. Applications include modulated control of valves, cylinders and actuators for machine tools, robotics, textiles, test and assembly, pulp and paper.
For customers to get the most of their time with Transducers Direct, the store applies what is known as a "price-tiered, configurable, and homogenized set" of products-transducers included. Buyers have peace in that they can be assured that the product purchased is the correct one.
The Type 5500 converts the digital signal into the appropriate 4-20mA signal that is sent to each corresponding I/P transducer which adjusts output pressure to the desired setting. This is because with a normal air regulator the pressure port is only 3 mm diameter, and is prone to clogging with mud particles.
In addition to delivering low hysteresis and excellent repeatability, the Type 5500 has RFI/EMI Effect protection Maximum supply pressure is 150 psig. Applications include modulated control of valves, cylinders and actuators for machine tools, robotics, textiles, test and assembly, pulp and paper.
For customers to get the most of their time with Transducers Direct, the store applies what is known as a "price-tiered, configurable, and homogenized set" of products-transducers included. Buyers have peace in that they can be assured that the product purchased is the correct one.
How we define the features of ERW pipe
The wall thickness of ERW pipe is uniform and wall thickness deviation can be neglected. To ensure the least wall thickness meets the standard requirements and function, the only way is to increase wall thickness.
High-frequency resistance welding pipes (Electric Resistance Welding, referred to as ERW) and seamless steel pipe ERW have the biggest difference is that of weld, which is the key to the quality of ERW steel pipes.
The use of this method to eliminate stress is softened and refine, and improve the weld heat affected zone mechanical properties purposes. Seamless Physical refers to the internal hot dipped galvanized pipe with the parent material differences between the results of welding on the mechanical properties decrease. Geometric Seamless ERW steel pipe is to remove all internal and external burrs.
For customers, ERW steel pipe can save 5%～10% purchasing cost. Taking 9-5/8’’×8.94mm casing as an example, it can save 26.8-53.6 tons raw material for ten thousand meters, equivalently 300 thousand RMB.
High-frequency resistance welding pipes (Electric Resistance Welding, referred to as ERW) and seamless steel pipe ERW have the biggest difference is that of weld, which is the key to the quality of ERW steel pipes.
The use of this method to eliminate stress is softened and refine, and improve the weld heat affected zone mechanical properties purposes. Seamless Physical refers to the internal hot dipped galvanized pipe with the parent material differences between the results of welding on the mechanical properties decrease. Geometric Seamless ERW steel pipe is to remove all internal and external burrs.
For customers, ERW steel pipe can save 5%～10% purchasing cost. Taking 9-5/8’’×8.94mm casing as an example, it can save 26.8-53.6 tons raw material for ten thousand meters, equivalently 300 thousand RMB.
How we define the features of ERW pipe
The wall thickness of ERW pipe is uniform and wall thickness deviation can be neglected. To ensure the least wall thickness meets the standard requirements and function, the only way is to increase wall thickness.
High-frequency resistance welding pipes (Electric Resistance Welding, referred to as ERW) and seamless steel pipe ERW have the biggest difference is that of weld, which is the key to the quality of ERW steel pipes.
The use of this method to eliminate stress is softened and refine, and improve the weld heat affected zone mechanical properties purposes. Seamless Physical refers to the internal hot dipped galvanized pipe with the parent material differences between the results of welding on the mechanical properties decrease. Geometric Seamless ERW steel pipe is to remove all internal and external burrs.
For customers, ERW steel pipe can save 5%～10% purchasing cost. Taking 9-5/8’’×8.94mm casing as an example, it can save 26.8-53.6 tons raw material for ten thousand meters, equivalently 300 thousand RMB.
High-frequency resistance welding pipes (Electric Resistance Welding, referred to as ERW) and seamless steel pipe ERW have the biggest difference is that of weld, which is the key to the quality of ERW steel pipes.
The use of this method to eliminate stress is softened and refine, and improve the weld heat affected zone mechanical properties purposes. Seamless Physical refers to the internal hot dipped galvanized pipe with the parent material differences between the results of welding on the mechanical properties decrease. Geometric Seamless ERW steel pipe is to remove all internal and external burrs.
For customers, ERW steel pipe can save 5%～10% purchasing cost. Taking 9-5/8’’×8.94mm casing as an example, it can save 26.8-53.6 tons raw material for ten thousand meters, equivalently 300 thousand RMB.
订阅：
博文 (Atom)