利用有限元法计算内外壳体的应力，按照串联模式进行旋转密封总成整体可靠度计算。
Finally, after computing the maximum stresses of the inner housing and outer housing with FEM, the total reliability of rotary sealing assembly is calculated according to serial pattern.
标准配置为机加工黄铜结构，镀铬镍阀体，乙丙橡胶止回阀瓣总成和丁钠橡胶密封，不锈钢弹簧和压力板。
Machined brass construction, chrome nickel plated body, EPR rubber check disc assemblies and Buna 'n' seals, stainless steel springs and pressure plates are standard.
旋转动密封装置是旋转控制头轴承总成的关键部件，其性能好坏直接影响旋转控制头的使用寿命。
As the key part of the rotary control head's bearing assembly, the capability of the rotary dynamic seal equipment effects on the using life of the rotary control head.
从管道引出的黄铜合金波纹管密封开关总成。
这种总成应该由两个正向密封止回阀， 两边夹着两个弹性阀座关闭阀， 并配置一个液压平衡旁路管线和四个测试旋塞构成。
The assembly shall consist of two positive seating check valves located between two resilient seated shutoffs with a hydraulically balanced bypass line and four test cocks .
套筒式气封和油封总成，油封之间通密封空气， 油封与气封之间有一通大气的腔室。
Cartridge type air and oil seals-seal air is injected into the oil seal and is vented to atmosphere between the seals.
该试验台中有一个右前方刹 车总成，它安装在一个密封腔中。
The test stand consists of a front right brake assembly mounted in a sealed chamber.
喷油泵总成，应该把位置，如身体，如柱塞定位螺钉密封滚针，是否有遗漏。
Fuel injection pump assembly, should view the plunger positioning screw gasket roller pin, such as body positioning, such as whether the omission.
介绍了影响胶管总成密封性能的几个质量问题，以及延长胶管总成密封寿命的几种方法。
The paper describes quality problems which effect the sealing performance of rubber tube assembly and puts forward some methods to prolong the seal's life of rubber tubes.
系列709DCDA双止回阀检测器总成专用于满足水主管部门的密封要求的应用场合。
Series 709DCDA Double Check Detector Assemblies are designed exclusively for use in accordance with water authority containment requirements.
因弹簧总成和阀体中水流压力将锥形压芯和锥形压座自动压合密封，阀体水流通道关闭。
Because the water pressure in spring assembly and valve body makes the conical compression core and seat seal automatically, the flow channel of valve is closed.
维修组件饱含：1件-柔性密封衬垫阀座，1件-铰柱，2件-阀瓣板，2件-阀瓣盖，1件-柱带，2件-阀座柱O形环和塑料总成螺丝。
Repair Kit Contains: 1-Flex Seal Gasket Seat, 1-Hinge Post, 2-Flapper Plates, 2-Flapper Covers, 1-Post Strip, 2-Seat Post O-Rings &Plastic Assembly Screws.
邯郸市复液液压机械有限公司于1994年建厂，专业制造系列胶管总成扣压设备及机械密封件。
Handan City of Hydraulic machinery Co. complex in 1994 and build factories, professional series hose assembly manufacturing equipment and machinery withhold seals.
邯郸市复液液压机械有限公司于1994年建厂，专业制造系列胶管总成扣压设备及机械密封件。
Handan City of Hydraulic machinery Co. complex in 1994 and build factories, professional series hose assembly manufacturing equipment and machinery withhold seals.
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