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- outer screw seal ring 外旋转密封环
- 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。
- Outer Screw Tap should be mateched with Inner Screw Hexangular Screw Cap; Inner Screw Tap should be matched with Outer Connector. 水龙头是外螺牙的应配产品内螺牙六角帽并装上密封圈。当水龙头是内螺牙时应先装上产品外螺牙连接头，再装上产品。
- The oven is made of thin steel sheets, fiberglass is inserted between the working chamber and outer plate of the oven as thermal insulation, there is a seal ring embedded in the door. 烘箱由薄钢板构成，工作室与箱体外壳间以玻璃纤维作保温材料、门面镶有密封圈。
- 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。
- It is clear that screw-sleeve type screw seal not only can obtain sealability as screw-shaft type screw seal, but also can improve sealing effect. 分析表明,螺套式螺旋密封不仅能获得与螺杆式螺旋密封相同的封液能力,而且还可以改善密封效果。
- The outer and inside of bearing assemble maze &sealed ring which has the effect of water resistance and dust resistance. 产品成品在精确度高的装配架上装配而成，具有同心度高、不跑带的特点。
- 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。
- 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。
- 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。
- The disc sealing ring is easy to replace and maintain. 阀板密封圈易于更换，便于维修。
