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礦用絞車軸承梁的安裝方法介紹

來源: 時間:2018-12-14 10:21:18 瀏覽次數:

沿軸承梁周圍要均勻安設墊鐵,其間距不得大于 600 毫米,而地腳螺栓兩側和軸承中心下面必須安設墊鐵
    1)沿軸承梁周圍要均勻安設墊鐵,其間距不得大于 600 毫米,而地腳螺栓兩側和軸承中心下面必須安設墊鐵; 
    2)軸承梁先就位在基礎上,要求沿主軸軸向的水平度誤差不超過0.15/1000,垂直于主軸方向誤差不超過 0.3/1000; 
    3)軸承梁找正找平后,將各組斜墊鐵斷續焊牢,待主軸裝置裝好后再澆注混凝土。 
    4)斜墊鐵務必成對使用,墊鐵斜度不得大于 1/25,薄的一端厚度不得小于5毫米,墊鐵組厚度為60~100毫米,寬度應為60~120毫米
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