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- pressure valve spring 限压阀弹簧
- Remove valve spring and retainer. 拆卸阀弹簧和扣件。
- Low Pressure Valve Options and Accessories Misc. 低压阀门备选件和附件。
- CAUTION: The check valve spring is in compression. 警告:止回阀弹簧处于压缩状态。
- Due to the release of pressure when removing the cover, the relief valve spring may eject quickly. 因为在拆卸阀盖时松开压力,安全阀弹簧可能会快速弹出来。
- For removal of valve stem seal and lower valve spring guide. 可用于拆卸汽门油封或降低汽门弹簧。
- If the pressure builds up excessively, the pressure valve opens to relieve the pressure. 如果油箱内压力过高,则压力阀开启,以降低压力。
- Introducing the optimal structure mode of The twostep pressure valve,its veracity and its stability are best of all. 介绍了新型先导压力阀的结构特点,该阀准确性和稳定性好。
- Multi - purposed optimal design of reliability for valve spring based on fuzzy method. 基于模糊学方法的气门弹簧可靠性多目标优化设计。
- Be sure to close test cock before pressurizing valve. 在重新对阀门加压之前,请确认关闭测试旋塞阀。
- Remove the relief valve cover, stem/diaphragm assembly, and relief valve spring. 拆卸安全阀阀盖,阀杆/隔膜总成,和安全阀弹簧。
- Electro-vacuum Differential Pressure Valve DYC-JQ electro-vacuum differential Pressure valve is a safely valve for mechanical vacuum pump. 是机械真空泵安全阀,安装于机械真空泵的进气口,并与泵同步开启和关闭。
- Determine the level of temperature and pressure valve, the bolts, gasket material of choice has become the key to sealing flange. 确定阀门的温度压力等级之后,螺栓、垫片材料的选用就成了中法兰密封的关键。
- Install a dial indicator so plunger contacts valve spring retainer as nearly perpendicular as possiblZero the indicator. 安装一个表盘式指示器,使柱塞与气门弹簧护圈尽可能垂直。将指示器调零。
- Several different types of valves are in use. Some are back pressure valves. 有几种不同的阀在使用中,有些是反向压力阀。
- NEVER use the Halting Mechanism with the Coal Dispenser Lever thrown and the Steam Pressure Valve closed, or the gears wilt be thrown from their track. 要添煤机杠杆和蒸气压力释放阀门一起关闭才能使机器停止,将齿轮从他们的轨道被弄出来。
- Check whether or not the fuel injection pump plunger and fuel outlet valve is worn or clogged, plunger spring and fuel outlet valve spring is broke. 喷油泵柱塞及出油阀是否磨损或卡死、柱塞弹簧及出油阀弹簧是否折断;
- Then, pneumatic valve spring made from this spring steel wire have been treated by this investigation of liquid tufftriding process. 然后 ,用以对此规格的钢丝制造的气阀弹簧进行了低温液体软氮化处理。
- Main products: HAN-LOK cutting sleeve high/ low pressure valve, cutting sleeve adapter, gage, stainless steel tube, high-pressure hose, automatic welding ball valve etc. 上海汉洛珂阀门有限公司的产品:HAN-LOK卡套高压/低压阀门、卡套转换接头、仪表、不锈钢管、高压软管、自动焊球阀等多种系列;
- Introduced the postulate, model and realize process of ant group arithmetic, and applied it in gas engine valve spring design. The result showed it's valuable for optimize design. 摘要介绍了蚁群算法的基本原理、模型和算法实现过程,并对内燃机气门弹簧进行优化设计,其计算结果表明该方法具有工程实用价值。