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- seat leakage test pressure 阀座密封性试验压力
- 1 Gas leakage test for piping system shall be carried out according the design document; the test pressure shall be the design pressure. 1管道系统的气体泄漏性试验,应按设计文件规定进行,试验压力为设计压力。
- It provides seat test reliability; again, the viscosity of kerosen provides a more reliable seat leakage indication. 提高阀座检测的可靠性。煤油的粘性小这个优点,再一次使得定位阀座泄漏位置更加可靠。
- Refer to the Cylinder Combustion Pressure Leakage Test Diagnosis chart. 参看“汽缸燃烧压力泄漏测试诊断”中的表。
- When tank pressures are 90 percent or more of set pressure, seat leakage is common. 当罐压力为设定压力的90%25或更高是,阀座的泄露很常见。
- All models are certified at 300 PSI test pressure and 150 PSI working pressure. 所有型号都通过300PSI试验压力检验和150PSI工作压力检验。
- Objective:To study the possibility of the fluorescein leakage test(FLT) as an alternative method for in vivo draize eye irritation test(Draize test). 目的:探讨荧光素漏出试验(FLT)替代整体动物眼刺激试验(Draize eye irritation test,Draize test)的可能性。
- Apply to the Fiber, Leather, Wrapping Paper, to water pressure, a certain pressure, leakage testing of its water leakage, the water level rising adjustable rate. 本机适用于纤维、合成皮、皮革、包装纸等,以水压法、一定水压法、漏水量法,测试其耐水度或漏水度,水位上升速度可调。
- If specified by the design document, halogen, helium, alkaline air or other method is adopted for gas leakage test, special technical specification shall be duly followed. 设计文件规定用卤素、气、气或其他方法进行泄漏性试验时,应按专门技术规定进行。
- Although the vacuum piping system passes the gas leakage test, it shall also bear a test of vacuum degree prior to the linkage trial run of the vacuum system. 真空管道在气体泄漏性试验合格后,真空系统联动试运转时,还应进行真空度试验。
- All Oil-Powered water heaters are certified at 300 PSI test pressure and 150 PSI working pressure. 所有燃油热水器都通过300psi(2068kPa)实验压力和150psi(1034kPa)工作压力检测。
- This test pressure includes corrections for service conditions e.g. backpressure or high temperatures. 此试验压力包括工作条件如:背压和高温的校正值。
- According to the test pressure and nominal pressure of pipes,calculated and compared their numerical value. 结合管材测试压力和公称压力,计算并比较了它们之间的数值。
- The TK-DL can test pressure vacuum breakers, reduced pressure backflow preventers or double check valve assemblies. TK-DL可以检测压力真空断路阀,减压防回流阀或双止回阀总成。
- Factory Acceptance Standard for Gate Valve Seat Leakage 工厂可接受的闸阀阀座泄漏标准
- Cold differential test pressure the pressure at which a valve is set on a test rig using a test fluid at ambient temperature. 冷差试验压力(或冷态差分试验压力):在此压力下,阀门固定在试验台上,用一试验流体于室温下作试验。
- The alternative magnetic flux leakage testing system based on A3515 Hall clement was introduced, including its composition and operation. 摘要介绍基于A3515霍尔元件的交变漏磁检测系统的设计,包括检测系统的组成和测试方法。
- An apical leakage test and a visible light spectrophotmetric analysis were performed to compare the apical sealability of warm lateral condensation and conventional lateral condensation technipues. 摘要本研究通过根尖渗漏试验和可见光分光光度法比较热侧压充填法和传统侧压充填法的根尖封闭能力。
- Pressurisation should be suspended at intervals on the way up to the test pressure to allow time for inspection to find leaks. 在达到测试压力之前的增压过程中应有间歇暂停时间,以便进行检查,以发现有无泄漏。
- He nabbed the best seat in the house. 他抢到剧院最好座位。