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加压给进的过程中角铁卷圆机四、在

文章作者:admin发布时间:2017-12-02 23:18浏览次数:

  ——SHIZHONGSUIJIDIANSHEBEI,WOSHENGCHANDEFALANCHENGXINGJIKEYIKUAISUJUANYUANWANHU,SHIJIAOTIE、CAOGANG、BIANGANGDENGXINGCAILENGWANJUANYUANDEZHULIJIXING。WOMUQIANDEFALANJIZHULIJIXINGFENWEI:100/150DENGXINGHAO,KEDUIYINGKEHUDEBUTONGXINGCAIYAOQIULAIXUANZEJIXING。JIAYAJIJINDEGUOCHENGZHONG1998NIANJIANCHANG,19NIANLENGWANSHEBEISHENGCHANJIAGONGJINGYAN,JISHUGUOYING,CHANPINGUOYING,JIAGEDILIAN。

  卷圆机在卷圆时所注意的事项:一、所卷板料长度要用筒的“中径X圆周率”,[(外径+内径)/2]。二、板材头,要先“预弯边”,半径要与筒径相同。【认头】必须与卷圆机的辊“垂直”。四、17年11月30日 星期四以及高精度的端部预弯20,在加压给进的过程中,要应循序渐进,不能过急。五、给进一次要一次卷到头,中间不要给进。角铁卷圆机四、在六、在快结速。

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