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軋鋼机所采用的万向接軸有很多种,最常見的有梅花接軸和具有銅滑块的插头式接軸等,但这些接軸在生产使用中都暴露出很多缺点,尤其在高速軋制中不但滿足不了工艺的要求,給維修带来很多困难,甚至引起恶性設备事故,成为軋鋼机械工作者长期以来进行革新的課題。石鋼軋鋼厂的职工发揚了敢于革命、敢于实践的精神,在300小型連軋机上大胆地設計了弧形齿万向接軸取代了原来缺陷严重的进口的万向接軸,經过近两年的运轉考验,证明这种改进是成功的。
There are many kinds of universal joints used in the rolling mill. The most common ones are the plum blossom joint shaft and the plug joint shaft with copper slide, etc. However, these joint shafts have exposed many shortcomings in production and use, especially in high- System not only can not meet the requirements of the process, to the maintenance of a lot of difficulties, and even cause a vicious accident, a rolling mill workers have long been the subject of innovation. The employees of Shigang Steel Rolling Mill carried forward the spirit of daring to revolution and daring to practice. In the 300 small continuous rolling mill, the arc-shaped tooth universal joint was designed to replace the imported universal joint with serious defects. After nearly Two years of running tests prove that this improvement is successful.