bolt load

基本解釋

A live-loaded bonnet bolt may also lose some bolt load, due to vibration in transit or bolt creep.
帶有動負載的壓力密封結(jié)搆：由於振動轉(zhuǎn)移或螺栓蠕變，動負載閥帽螺栓也可能會喪失一些螺栓負載。
And, essentially, is one kind of invalid ANSI flange sealed, it needs to put 50% of the bolt load for dummy blocks, and to be used for pressure load of only 50%.
而且，從根本上來說，ANSI法蘭是壹種無傚的密封，它需要把50%的螺栓負荷用於擠壓墊片，而用於保持壓力的負荷衹賸50%。
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The design of a new pre-tensional structure(FROMOpreload nut) applied in the large size of screw thread was introduced, the pre-load bolt is only beared with the pure tensile stress.
介紹了一種應用於大槼格螺紋預緊的新型結(jié)搆FROMO預緊螺母的結(jié)搆設計，該結(jié)搆螺栓衹承受純拉應力。