凤凰棋牌

焊接加工2017-03-29

焊接加工

焊接加工操作规程

凤凰棋牌 1.0HANTIAODEXUANZE:  

1.1HANDITANGANG(RUA3、20GANGDENG):DUIYIBANJIEGOUXUANYONGJIE421~JIE424HANTIAO;DUICHENGSHOUDONGZAIHE、JIEGOUFUZAHUOHOUBANZHONGYAOJIEGOU:XUANYONGJIE426、JIE427、JIE506、JIE507HANTIAO

凤凰棋牌 1.2HANZHONGTANGANG(35、45GANGDENG):XUANYONGJIE506、JIE507、JIE606、JIE607HANTIAO。

2.0JIANXIAOHANJIEBIANXINGDECUOSHI:  

2.1FANBIANXINGFANGFA:YUXIANDUANDINGHANJIEHOUKENENGFASHENGDEBIANXINGDAXIAOHEFANGXIANG,JIJIANGGONGJIANANZHIZAIXIANGFANFANGXIANGDEWEIZHISHANG,HUOZAIHANQIANSHIGONGJIANFANFANGXIANGBIANXING,YIDIXIAOHANJIEHOUSUOFASHENGDEBIANXING。  

凤凰棋牌 2.2GANGXINGJIACHIFA:HANQIANJIANGGONGJIANGUDINGJIAJIN,KESUOXIAOHANHOUBIANXING。GUDINGJIAJINFANGFAKEYONGJIANDANJIAJUHUOGANGXINGZHICHENG,SHENZHIKEJIANGGONGJIANLINSHIDIANGUDINGZAIGONGZUOTAISHANG,GANGXINGJIACHIFAZHISHIYONGYUDITANGANGJIEGOU。

凤凰棋牌 2.3JIAYULIANGFA:ZAIGONGJIANCHICUNSHANGJIAYIDINGSHOUSUOYULIANG,YIBUCHONGHANHOUDESHOUSUO,TONGCHANGWEI:0.1~0.2%。

2.4XUANZEHELIDEHANJIECIXU:GOUJIANDEDUICHENGLIANGCEDOUYOUHANFENGSHI,YINGSHEFASHILIANGCEHANFENGDEBIANXINGNENGHUXIANGDIXIAOHUOJIANRUO。  

凤凰棋牌 3.0DUIZHANGXIHEJIEGOUSHANGBUBIANDINGWEIDEGANGBANJINXINGHANJIESHI,XIANDIANHAN,JIANCHAWUWUHOU,ZAIQUANZHANGSHIHAN。

4.0HANFENGYINGBIMIANMIJIHEJIAOCHA,YIJIANSHAOHANJIEYINGLI。

5.0BIMIANHANJIELIEFENGDECUOSHI  

5.1 DUIDITANGANGJIEGOU:DANGHOUDUDAYU20mm,JIEGOUGANGDUHENDA,CHEJIANWENDUDIYU-5℃SHIYAOYURE;DUIBANHOUDAYU50mmDEHANJIEJIEGOU,HANHOUYINGJINXINGTUIHUOCHULI;  

5.2 DUIZHONGTANGANGJIEGOU:a.HANQIANYINGYURE,35HAOGANG、45HAOGANGDEYUREWENDUYUEWEI150~250℃,DANGJIEGOUGANGDUJIAODASHIHUODUIHANTANLIANGGENGGAODEGANGYUREWENDUKEDA350~400℃。b.RUQINGKUANGBUYUNXUYURESHI,KEXUANYONGNIEGEBUXIUGANGHANTIAOJINXINGHANJIE。c.HANHOURUXUTUIHUOCHULI,JIJIANGGONGJIANJUNYUNJIAREDAO600~650℃,BAOWENYIXIAOSHIYISHANGDESHIJIAN,ZAIHUANMANLENGQUE。d.YONGGEZHONGHANTIAOHANZHONGTANGANGSHI,JUNYINGSHIYONGXIAODIANLIU、XIHANTIAO,KAIPOKOUJINXINGDUOCENGDUIHAN。

[热门城市] 天津焊接加工静海焊接加工北京焊接加工河北焊接加工

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