关于短锥法兰式C型主轴端部与花盘等机床附件的联接定位问题，目前尚未有统一的解释和确切的结论。
There is no unified explanation and exact conclusion on connecting state between short conical flange type C- form spindle end and face plate.
对可能造成大型法兰式换热器泄漏的原因进行了分析，重点从密封结构的设计方面提出了一些可行的解决方案。
The causes that may induce the leakage of the big-sized flanged heat exchangers were analyzed, and some feasible solution programs were proposed in the design of seal structure.
常用的蝶阀有对夹式蝶阀和法兰式蝶阀两种。
Butterfly valves are commonly used for clip-on butterfly valve and two Flanged butterfly valve.
各螺旋轴之间采用法兰式联接，保证了联接轴的互换性，便于维修。
Screw axis of the flange-type connection between the use of, and ensure the connection of the interchangeability of shaft for easy maintenance.
适用于小口径阀门通径：DN15/100法兰式、直通式闸阀，截止阀，球阀等阀门的密封测试和强度测试。
It's suitable for the small caliber valve nominal diameter: airproof test and strength test of DN15/100 flange type, through-type gate valve, cut-off valve and ball valve etc.
适用于小口径阀门通径：DN15/100法兰式、直通式闸阀，截止阀，球阀等阀门的密封测试和强度测试。
It's suitable for the small caliber valve nominal diameter: airproof test and strength test of DN15/100 flange type, through-type gate valve, cut-off valve and ball valve etc.
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