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- The slight decrease in the spools length is to accommodate the flange gasket, approximately 1/8". 稍微增加短管长度以适应法兰垫圈,大约1/8英寸。
- The urethane liner extends over the flange face to serve as the valve's flange gasket. 这种氨基甲酸乙酯延展覆盖到法兰表面,起到阀门法兰衬垫的作用。
- Note: The flange gasket bolts for the gate valves should be retightened during installation as the bolts may have loosened due to storage and shipping. 注意:闸阀的法兰垫圈螺栓在安装期间应该重新紧固,因为在库存和运输时这些螺栓可能会松懈。
- The flange gasket bolts for the gate valves should be retightened during installation as the bolts may have loosened due to storage and shipping. 在安装期间,闸阀上的法兰垫圈螺栓应该重新紧固,因为在库存和运输时螺栓可能会松懈。
- Installation Note: The flange gasket bolts for the gate valves should be retightened during installation as the bolts may have loosened due to storage and shipping. 安装注意事项:在安装期间,闸阀上的法兰垫圈螺栓应该重新紧固,因为在库存和运输期间螺栓可能松动。
- Seat Face: Negates need for flange gaskets. 阀座表面:不需要使用阀兰垫圈。
- INSTALLATION NOTE : The flange gasket bolts for the gate valves should be retightened during installation as the bolts may have loosened due to storage and shipping. 安装注意事项:在安装期间,闸阀上的法兰垫圈螺栓应该重新紧固,因为在库存和运输期间螺栓可能松动。
- The pre stressed anchoring piles aere used to controll large-scale landslides and creat flats to build. 本文论述了预应力锚拉桩在库区大型滑坡防治中的应用成果 ,这种方法不仅能有效地控制滑坡体的稳定性 ,同时 ,也能根据移民工程要求提供适宜的建设用地 ;
- drilling with compressive pre stress 预压应力钻削
- water pump outlet valve flange gasket 水泵出口阀法兰垫片
- nozzle flange gasket face (surface) 接管法兰密封面
- The acceptance test results showed that the construction of pre stressed anchorage cable of permanent ship lock meets the requirements of design. 验收试验成果表明,永久船闸预应力锚索的施工符合设计要求。
- The concrete spiral case of the GHS is reinforced with the pre stressed anchorage cable, which is the first case in China. 高坝洲水电站混凝土蜗壳采用预应力锚索加固,这在国内尚属首例,其预应力锚索包括水平环向锚索和垂直竖向锚索。
- Due to the high water head of the GHS, the design unit put forward a suggestion of using the pre stressed reinforced concrete spiral case. 高坝洲水电站由于设计水头较高,设计单位建议采用预应力钢筋混凝土蜗壳。
- In three desilting tunnels of Xiaolangdi Multipurpose Project, over 70% tunnel wall were lined with non cohesive pre stressed concrete by the post tensioning method. 小浪底水利枢纽工程的3条排沙洞,洞身70%25以上采用后张法无粘结预应力混凝土衬砌。
- Flange gaskets are not interchangeable with other mechanical pipe couplings or flange gaskets. 法兰垫圈与其它机械管道连接器或法兰垫圈互换。
- In the use of the process, if the fill-han, flange gaskets and other parts of the formation of cracks or leaks that may arise on the micropore. 在使用过程中,如果在填料涵、法兰垫片等部位形成缝隙或微孔就可能产生泄漏。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Abstract: In order to satisfy the requirements of both ultimate limit state and servicing limit state unbonded partially pre stressed concrete flexural members must be reasonably designed. 摘 要: 为满足承载能力极限状态及正常使用极限状态的要求,必须对无粘结部分预应力混凝土受弯构件进行合理设计。
- flange gasket residual stress 法兰垫残余应力