蝶形弹簧

铲运机变速器蝶形弹簧的失效分析及寿命试验

Failure diagnosis and life test of disc spring in scraper transmission

火力发电厂热管道蝶形弹簧失效分析

Failure Analysis of Disc Spring in Thermal Power Plant

蝶形弹簧安全阀是锅炉压力容器的重要安全附件，用于防止系统压力超过允许的极限值。

Butterfly spring valves are important safety attachments of boiler pressure vessels , they are used to prevent system pressure from exceeding allowable limit value .

为了降低潜油电泵机组的振动对止推轴承性能的影响，在潜油电机中节和下节的止推轴承静块底部安装了蝶形弹簧。

In order to reduce the influence of vibration of electric submersible pumps on the thrust bearing , disc spring is assembled at the bottom of the thrust bearing in the center tandem motor and lower tandem motor .

由冷裂纹插销试验机改装成再热裂纹试验装置，需要增添加热系统、测温系统、冷却系统以及撤换加载系统缓冲器中的蝶形弹簧等。

The heating system , temperature measuring system , cooling system should be fixed and the butterfly spring in the buffer of the loading system should be changed , when the cold cracking implant testing machine is changed to be reheat cracking implant testing machine .

基于混合遗传模拟退火算法的离合器蝶形压紧弹簧优化设计

Optimized design based on combined genetic simulated annealing algorithm for butterfly style pressed spring in clutch