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- electric valve seat grinder 电动阀座研磨机
- eccentric valve seat grinder 偏心阀座磨床
- valve seat grinder 阀座磨床,磨气门座机,气门座研磨机
- electric valve seat cutter 电动阀座铣刀
- Clean or replace the relief valve seat. 清洗或更换安全阀阀座。
- Damage or fouled relief valve seat. 安全阀阀座损坏或受到污染。
- Damaged or fouled relief valve seat. 安全阀阀座受到损坏或污染。
- Place the relief valve seat back into the chamber bore. 将安全阀阀座放回到镗孔内。
- Slide the diaphragm assembly into the relief valve seat. 将隔膜总成滑进到安全阀阀座内。
- Remove the pressed in relief valve seat and seat O-ring. 拆卸压进去的安全阀阀座和阀座O形环。
- The maximum differential pressure across the valve seat. 通过阀门阀座的最大压差。
- Quick replaceable valve seat, convenient maintenance. 阀座可以快换,维修方便。
- Stellite takes a high polish and is used in steel valve seat rings. 钨铬钴合金具有很高的抛光度,用作钢阀门的阀座环。
- The author has a whole design of the electric valve actuating control system. 本文设计原则依据:安全性,可靠性,简便性和实用性。
- The exhaust valve seats skimmed up. 排气阀座整新。
- Air products including air motors, electric valve, regulator arm of force, such as airborne products. 航空产品主要包括航空电机、电动活门、力臂调节器等机载产品。
- The electric valve actuating controller is a main section of the electric valve actuator . 阀门电动装置控制器是阀门电动装置的核心部件。
- All valve seats and seat discs shall be replaceable. 所有阀门阀座和阀座阀瓣应该是可更换的。
- Based on them, the author then develops a new type of intelligent electric valve actuating controller for remote controlling. 在此基础上,开发研制出新型的能实现远程控制的智能化阀门电动装置控制器。
- Electrolysis of relief valve seat or first check seats. 安全阀阀座或第一止回阀阀座被电解或电蚀。