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隔離開關(guān)

隔離開關(guān)的安裝方法及步驟

發(fā)布日期:2022-10-25 點擊率:257

  1.按設計要求,在指定位置預埋好開關(guān)座的底腳螺栓和操作機構(gòu)的支架。用人力或起吊工具將開關(guān)本體吊到安裝位2,用水平儀找正、找平后將其緊固。

  2.配置延長軸。若開關(guān)的聯(lián)動軸需要延長時,可加裝延長軸。延長軸用軸套與開關(guān)傳動軸相連接,并應增設軸承支架支撐,支持軸承間的距離,不應大于lm。在延長軸末端100mm處,也應安裝軸承支架.

  3.安裝操動機構(gòu).先將操動機構(gòu)固定在支架上,然后按傳動軸的位It f固定操作桿的長度,并在操作相的兩端焊上直徑為12^-16mm、長75^-100mm的螺栓,以便于調(diào)節(jié)操作桿的長度。

  4.將開關(guān)底座及操動機構(gòu)接地。


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