The wash pipe packing of drilling swivel showed wear-and-tear continually in drilling process due to its structural design.
钻井（水）龙头由于结构设计的原因，冲管盘根在钻井过程中不断磨损，特别是在高压泥浆的作用下，盘根密封常常被破坏。
The wash pipe packing of drilling swivel showed wear-and-tear continually in drilling process due to its structural design. The packing assembly was often torn by high pressure mud.
钻井水龙头由于结构设计的原因，冲管盘根在钻井过程中不断磨损，特别是在高压泥浆的作用下，盘根密封常常被破坏。
Open packing seal cavity and cooling water pipe of other positions.
开启填料密封腔及其他部位的冷却水管。
A stainless steel exhaust pipe connects to the revised silencer, which USES long-fiber packing material to maximize service intervals.
一个不锈钢排气管消声器连接到修订，使用长纤维包装材料，最大限度地提高服务间隔。
Pipe hot filling sterilizer machine is special for soymilk, milk, beverage, alcohol produce enterprise to hot filling packing equipment matched designing.
管式热灌装杀菌机专为豆浆、乳品、饮料、酒类生产企业的热灌装包装设备配套设计。
Asepsis pipe sterilizing machine, which is special for soymilk, liquid beverage, milk and fruit juice asepsis packing matched designing.
无菌型管式杀菌机，专为豆浆、液体饮料、牛乳、果汁等无菌包装设备配套设计。
Fluid end consists mainly of module, suction and discharge valve assembly, suction and discharge spring, suction and discharge pipe, plunger, packing, safety valve and pressure regulator, etc.
液力端主要由液缸、吸入、排出阀总成、吸入、排出弹簧、吸入管、柱塞、盘根、安全阀、稳压器等部件组成。
This article introduced the Pieces, length pattern, packing strip theoretic length calculation and trim size of the steel pipe hexagon packing.
介绍了钢管六角包装根数、模具边长、包装钢带长度的理论计算及实际使用尺寸。
Oil temperature drop and oil contraction can cause gas space growing in oil pipe and line packing during hot oil pipeline shutdown and restarting.
热油管道停输后，管内油品降温收缩，管内会产生油蒸气空间，从而使管道再启动时出现启动充装过程。
The axle seals adopt single (double) end, corrugated pipe, etc forms mechanical seals, also may adopt soft packing seals, and can unit to all kinds of conditions requirement of seal.
轴封采用单(双)端面、波纹管等形式的机械密封，也可采用软填料密封，能适应各种条件下的密封要求。
Shaft seal: It adopts packing seal or mechanical seal, The packing seal water or mechanical seal cooling water is leaded from chamber or outside through backflow pipe parts.
轴封填料密封或机械密封，填料水封水或机封冷却冲洗水由回水管部件从泵压出室引入或由外部接入。
Shaft seal: It adopts packing seal or mechanical seal, The packing seal water or mechanical seal cooling water is leaded from chamber or outside through backflow pipe parts.
轴封填料密封或机械密封，填料水封水或机封冷却冲洗水由回水管部件从泵压出室引入或由外部接入。
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