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    企业动态

    卡套接头的安装步骤你要熟练掌握

    发布时间:2020-05-30    字号:    
    卡套接头的安装步骤详情如下:
        1、按要求对需要酸洗的管子应先酸洗处理; 
        2、按需要长度用锯床或专用切管机等机具切断管子,不允许用溶断(如火焰切割)或砂轮切割;除去管端内外圆毛刺、金属切屑及污垢;除去管接头的防锈剂及污垢;同时还要保证管子圆度; 
        3、将螺母、卡套先后套入管子,卡套接头前端刃口(小径端)距管子口至少3mm,然后将管子插入接头体内锥孔,顶到为止; 
        4、慢慢拧紧螺母,同时转动管子直至不动时,再拧紧螺母2/3~4/3圈; 
        5、拆开检查卡套是否已切入管子,位置是否正确。卡套接头不允许有轴向移动,可稍有转动;检查合格后重新旋紧螺母。