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太阳2 > 太阳2 > 太阳2 > 正文
复合耐磨板焊接工艺规范
作者:天津融盛钢铁销售有限公司 来源:http://ableget.com 日期:2018/7/10 17:37:21 人气:43

  复合耐磨板焊接工艺规范

  一、复合耐磨板焊接工艺的确定

  1.复合耐磨板,厚度为20—40mm,按图纸要求打好坡口,并要求坡口两侧50mm严禁有水、油、锈等杂质。

  2.HANCAIDEXUANZEWEIFANGZHIHANJIELIEFENG,JIANSHAOHANFENGYAOPI,XUANQUDEHANJIECAILIAOYINGYUHANJIECAILIAOQIANGDUXIANGDANG,BINGCAIYONGHUNHEQITIBAOHUHAN,HANSICAIYONGGHS—60GAOQIANGDUHANSI,HANSIZHIJING1.2mm。

  3.CAIYONGHUNHEQITI。

  ER、HUNHEQITIBAOHUHANDEGONGYICANSHU:

  1.BAOHUQITIAr80%CO220%

  2.HANSIZHIJINGФ1.2mm

  3.HANJIEDIANLIU240~280/A

  4.HANJIEDIANYA30~32/V

  5.HANJIESUDU0.6cm/s

  三、复合耐磨板焊接应力与变形的控制

  ZAIHANJIEGUOCHENGZHONG,YOUXIAODEFANGZHIGOUJIANZAIHANJIEGUOCHENGZHONGCHANSHENGDEYINGLIYUBIANXINGSHIBAOZHENGHANJIEZHILIANGDELINGYIGUANJIAN。ZAIHANJIEGUOCHENGZHONGJIANGGEBUJIANANTUZHIWEIZHIDIANHANHOU,QUEBAOYUTUZHICHICUNYIZHI,CAIYONGDUICHENGDUOCENGDUODAOHANDEHANJIEFANGSHI,BAOZHENGSHIDANGDEHANJIEGONGYICANSHU,CONGERKEYOUXIAODEFANGZHILEHANJIEBIANXING。

  1.HANHOUKECHUIJIHANFENGZHOUWEIYIXIAOCHUHEKUOSANYINGLI。

  2.HANJIEQUEXIANFANXIU,HANJIEQUEXIANYAOCHEDIQINGCHU,KEYONGJIXIEJIAGONGHUOJIAOXIANGSHALUNDAMO,POKOUYAOHESHI,BUHANSHIYURE、CENGWENJIHOUREDEFANWEIYAOSHIDANGFANGKUAN,WENDUYUHANJIEYAOBAOCHIYIZHI。

  3.YINGYANGEZHIDINGGONGYICUOSHI,TONGSHIJINXINGYANGEJIANYAN,QUEBAOHANJIEZHILIANG