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- Check the seal ring of the conductor. 检查隔水管密封圈。
- Third, the PTFE (F4) of the corrosion seal ring. 第三，聚四氟乙烯(F4)密封环的腐蚀。
- Adjusting the seal ring you can get the best seal. 调整密封圈的押紧程度，可以获得最佳密封效果。
- These unions also have a resilent nitrile seal ring. 装有弹性丁晴橡胶密封环。
- The seal rings should be replaced by ship's spares. 密封环用船上的备件更换。
- Press the flange and replace the side sealing ring. 压紧法兰（均匀用力）更换侧密封圈。
- The results showed that the seal effect was assurable if the seal ring was designed by standard of GB150. 有限元结果表明:封口直径为2 230 mm的双锥结构参照GB150进行设计,其密封性能能够得到保证。
- The special support frame can perform connection function and connect cooling water to cool down the seal ring. 特殊安装支架，即起到连接作用,同时又能接通冷却水对密封圈部位进行冷却。
- The seal ring is fixed on the disc; you can change it without stripping the valve. 橡胶密封圈安装在蝶板上，无须拆卸阀门即可更换密封圈；
- Linqing City Hongjiang Bearing Forging Co., Ltd., mainly engaged in: Bearing forging, oil seal ring, bearing business. 临清市洪江轴承锻造有限公司、主要经营：轴承锻件、油封环、轴承业务。
- If the residual air in cylinder is impacted by abrupt clamp pressure, the seal ring will be damaged due to the effect of diesel oil. 如果油缸内残留空气受急剧夹压时，那么，由于液压油的作用，有可能使密封圈烧损。
- Teflon-lined pipe, casing, Elbow, the three exchanges or four, size head, cylinder, air compressor - oxygen-ring, gasket seal ring and auto parts. 聚四氟乙烯内衬直管，套管，弯头，三通，四通，大小头，筒体，空压机-制氧机-活塞环、密封圈和汽配封圈。
- It mainly consists of blind cap, blind base, unblanking mechanism, seal ring, tumbler, safety lock plate, pressure relief. 它主要是由盲板盖、盲板座、开启机构、密封圈、转臂、安全锁板、泄压装置构成。
- The high-temperature silastic seal ring is used between the operating chamber and the chamber door for air tightness between chamber and the door. 干燥箱电源开关、风门调节旋钮、控温仪等操作均设置于箱体的上前方及顶箱上。
- A special retainer ring holds the two sealing ring faces together. 一个特殊的固定环将密封环的表面靠在一起。
- Perfect sealing ring on bearing allows no leak of oil. 完全密封的轴封:完全密封,无渗油。
- The disc sealing ring is easy to replace and maintain. 阀板密封圈易于更换，便于维修。
- The complete combination of full stainless steel piston cylinder, overall piston and NBR seal ring gets the duration greatly extended. 全不锈钢活塞缸、整体活塞、丁橡胶密封环，完全组合大大延长使用寿命。
- Moreover,the use of O-shaped seal ring in guide vane bearing neck seal was(researched),and some experience in dealing with water leakage was got. 并分析了O型密封圈在导叶轴颈密封中的使用,获取了一些处理导叶漏水的经验。
- Three kinds of injection sleeves construction,materials,surface treatment and application ranges of floating end face seal ring by die casting are expounded. 叙述浮动端面密封环压力铸造的三种压射套结构、材料和表面处理工艺及其应用范围。
