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樓主  發(fā)表于: 2009-04-10 14:21

 
左右兩個(gè)平臺可以圍繞中心軸獨立升降，通過(guò)兩側的連桿以及插銷(xiāo)連接到一起后整體翻轉。當兩個(gè)平臺繞中心軸同一側翻轉時(shí)，假如向下的一組停止（例如電磁閥出現故障或者控制繼電器故障）但是上升的一組卻沒(méi)有停止將會(huì )造成致命打擊，就是中心鉸鏈座連根拔起！
請教如何避免這類(lèi)故障發(fā)生？

注：平臺升降是靠液壓缸控制，當整體翻轉時(shí)，一組的上升電磁閥通電，另一組的下降電磁閥通電。
       此設備可以翻轉350t的重物。
chenlf
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1樓  發(fā)表于: 2009-04-10 20:11
我想要從油路上作手.

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