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- This paper introduces the developing progress of metallic pressure sealing ring,including selecting material,drawing special forging process,intenerating process and drawing machining process. 介绍了具有优良使用性能,可替代进口产品的金属自密封环的研制,包括选材、制定特殊锻造工艺、制定机械加工工艺规程和软化处理等。
- pressure seal rings 活塞环
- The seal rings should be replaced by ship's spares. 密封环用船上的备件更换。
- Pressure Seal Swing and Tilting Disc Check Valves. 节能梭式止回阀。
- Development of super soft steel metallic pressure sealing ring 超软钢金属自密封环的研制
- 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。
- Inner row of studs establishes the initial seal of the pressure seal joint. 双头螺栓的内部排列组成压力密封连接的初始密封。
- Inner row of studs establish the initial seal of the pressure seal joint. 柱头螺栓的内部排列构成压力密封连接的初始密封。
- 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。
- The pressure seal area can also be refinished with a simple honing tool. 压力密封区域也可以采用简单的镗磨工具进行表面整修。
- 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。
- Pressure Seal ? uncomplicated design has segmented retaining ring and mild steel silver plated gasket to aid disassembly and provide maximum bonnet seal. 压力密封?结构简单，分段扣环，镀银低碳钢垫圈，有助于拆卸和最大限度的阀帽密封。
- They are suitable for the corrosion-resistant extrusion and seal rings in petroleum and chemical industries. 适应于石油、化工行业用耐磨腐蚀的挤压环、密封环等。
- Press the flange and replace the side sealing ring. 压紧法兰（均匀用力）更换侧密封圈。
- Our main products are Silicon Carbide, Alumina Ceramic, Tungsten Carbide, and Carbon-Graphite Seal Rings. 我们的主要产品是碳化硅、硬质合金、碳石墨密封环和氧化铝陶瓷制品。
- Slap-up and ultra transparency toys, adult things, cupula material, sport equipment and seal rings etc. 应用范围：高档、高透明玩具，*、吸盘用料、运动器材以及密封圈等。
- In this paper, It talks about the application of having pressure seal technology in the LPC tank plain leakage. 本文所谈及正是此项技术在液化石油气储罐法兰泄漏时的实际应用。
