This kind of air compressor cylinder basically does not include any oil content in, the piston ring and packing is commonly ptfe.
这种空压机气缸中基本上不含油，其活塞环和填料一般为聚四氟乙烯。
After PTFE Glyd ring was used in piston seals of hydraulic cylinder of electro-hydraulic hammer, the gas pressure rose because oil entered into gas chamber.
电液锤液气缸活塞密封采用由PTFE制造的格莱圈密封，在使用中液压油会窜入气腔，导致气体压力升高。
Such as whether the bolt is tightened, the piston ring is installed correctly, damaged oil seal is replaced, etc.
譬如螺栓是否拧紧，活塞环安装是否正确，损坏油封是否更换等。
The piston rings carried in the ring groove are of two basic types: compression rings and oil-control ring.
安装在环槽中的活塞环有两种类型：压缩环和机油环。
Basically, this compressor is not in the oil cylinder, the piston ring and packing usually PTFE.
这种压缩机气缸中基本上不含油，其活塞环和填料一般为聚四氟乙烯。
Labyrinth seal and piston ring provide a dual sealing system, keeping oil clean and reducing wear.
曲径汽封和活塞环提供了双密封系统，使油保持洁净并减少磨损。
By analysis of piston ring, this paper describes important effects of piston ring on oil consumption control.
通过对活塞环的分析，说明活塞环在机油耗控制方面所起的重要作用。
Based on the simulation model a simulation piston gap, at the end of the valve, the piston rod and sealing ring gap of oil leakage caused by the shock absorber failure.
常见的减振器的泄漏形式主要有活塞磨损、底阀密封失效、导向座及密封组件失效等。
During deceleration, the particles suspended in the oil blow out the exhaust, rather than accumulating in the ring grooves between the piston and rings. This keeps the rings from wearing too much.
在减速时，油里面悬浮的颗粒排出排气筒，而不是积聚在活塞和环之间的沟槽内，这可以使环磨损减缓。
Main product: Tongyi engine oil, Zhengyang crankshaft, Zhenghe chain, Nanping piston ring, Mingyang connecting rod piston ring, Rushan Gaogui aluminum piston ring, Haijiu battery, Green battery.
主营：统一机油、罡阳曲轴、征和链条、南平活塞环、明扬连杆活塞环、乳山高硅名铝活塞、海久电池、格林电池。
Main product: Tongyi engine oil, Zhengyang crankshaft, Zhenghe chain, Nanping piston ring, Mingyang connecting rod piston ring, Rushan Gaogui aluminum piston ring, Haijiu battery, Green battery.
主营：统一机油、罡阳曲轴、征和链条、南平活塞环、明扬连杆活塞环、乳山高硅名铝活塞、海久电池、格林电池。
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