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- large main valve piston ring 主閥大活塞環
- ANQING TP GOETZE PISTON RING CO., LTD. 安慶帝伯格茨活塞環有限公司。
- JiangSu Yizheng Wellong Piston Ring Co., Ltd. 江蘇儀征威龍活塞環有限公司。
- Nanjing Feiyan Piston Ring Co., Ltd. 南京飛燕活塞環股份有限公司。
- Kaifeng Dongri Piston Ring Manufacture Co., Ltd. 開封市東日活塞環製造有限公司。
- Cylinder Head, Cylinder Liner, Connecting Rod, Piston, Piston Ring, Fan Clutch and Engine Valve etc. 主營氣缸蓋,氣缸套,活塞,活塞環,離合器,引擎氣門等。
- Remove the cover and diaphragm. The relief valve piston assembly can be lifted straight up and out. 拆卸閥蓋和隔膜。安全閥活塞總成可以筆直提出到外面來。
- Relief valve piston O-ring not free to move due to pipe scale, dirt or build up of mineral deposits. 由於管道的划痕、污垢或礦物質沉澱累積造成安全閥活塞O形環無法自由移動。
- The working process of the pneumatic valve was descried and the force on the valve piston was analyzed. 通過對氣動閥工作過程的描述及對其閥芯的受力分析,提出了氣動排污閥設計方法。
- The frictional power consumption in piston ring group were analyzed. 分析了活塞環組的摩擦損失,研究了活塞環的結構變化。
- Open the air supply valve on the hose reels and set the pressure to assure the self-controlled while pulling out. 打開軟管絞盤操作班供氣閥門，調定壓力保證隨著裝置的起出自控轉動。
- These bands are called piston rings. 這些圈叫做活塞環。
- It allows maximum flow from the air supply valve; it makes people easy to breath by appropriate air supply in dangerous working condition. 供氣閥流量大,呼氣阻力小,且可大流量調節,使作業人員在任何險惡環境下,工作輕鬆自如。
- Labyrinth seal and piston ring provide a dual sealing system, keeping oil clean and reducing wear. 曲徑汽封和活塞環提供了雙密封系統,使油保持潔凈並減少磨損。
- This series of products are applied in automobile, bearing, piston ring, compressor and auto-fitting industries. 本系列產品,服務於汽車、軸承、活塞環、壓縮機、汽配行業。
- The structual characteristic and the technology reguirement of the mitre valve piston were analyzed in this paper,a fairly feasible fixed angled hole mould was designed by the method of technology benchmark for the angled hole machining. 對錐閥芯的結構特點及工藝要求進行分析,採用工藝基準法設計出一套適用性較強的固定式鑽模,用於錐斜孔零件的加工。
- Determine installation direction of opening of piston ring as specified (see Figure 16). 活塞環開口安裝方向亦應按規定，見圖16。
- Specifications complete, is the piston ring manufacturing industries in a variety of more complete. 產品規格齊全，是活塞環製造行業中品種較為齊全的一家。
- Series 65 Radiator Supply Valves are designed for two-pipe steam or forced circulation hot/chilled water systems only. 系列65散熱器供水閥專用於雙管道蒸汽系統或熱水/冷卻水壓力環流系統。
- Cylinder head, Cylinder Block, Crankshaft, Liner, piston, piston ring connecting rod, valves, turbochargers etc. 缸蓋、缸體、曲軸、缸套、活塞、連桿、氣門、活塞環、活塞銷、增壓器等；
