雷速体育

雷速体育

无缝钢管的焊接工艺要求分析

日期:2019/6/15 14:39:25作者:http://roeyhazot.com浏览次数: 15

  XIANSHIDANGZHONG,DUIYUWUFENGGANGGUANDEHANJIE,SUIRANGENPUTONGDEBUXIUGANGGUANCHABUDUO,DANSHIHAISHIYOUSUOQUBIE,YINCI,JINTIANLITEBUXIUGANGYIXINGGUANSHENGCHANCHANGJIAJIULAIZHONGDIANJIESHAOYIXIA,YIBIANDAJIANENGDUITAYOUYIDINGCHENGDUDELEJIEYURENSHI,BINGQIEXIAMIANJIESHAODEZHISHIYESHISHUYUWUFENGGANGGUANHANJIEFANWEINEIDE。

  1.WUFENGGANGGUANDEHANJIEGONGYI

雷速体育  HANJIEFANGFA:YIBANSHICAIYONGSHOUGONGDIANHUHAN、YAHUHANZHEILIANGZHONGFANGFA。

雷速体育  HANJIECAILIAO:YINGANZHAO“DENGCHENGFEN”DEYUANZELAIXUANZEHANJIECAILIAO,TONGSHIKAOLVDAOWEILEZENGQIANGJIETOUKANGRELIEWENYIJIJINGJIANFUSHINENGLI,JIANSHAOTIESUTIDEHANLIANG,WOMENYIBANSHIXUANZEHooCr19Ni12Mo2YAHUHANYONGHANSI,BINGCAIYONGCHSO22HANTIAOZUOWEIBUCHONGCAILIAO。

  HANJIECANSHU:ZHEIZHONGBUXIUGANGAOCAOSUIREBIJIAOMINGAN,SUOYIYINGCAIYONGXIAODIANLIULAIHANJIE,HANJIESUDUYAOKUAI,SHISHIDUOCENGHANSHIYAOKONGZHIHAOCENGJIANWENDU,YIBANCENGJIANWENDUYINGXIAOYU60℃。

  POKOUXINGSHI:YIBANPOKOUSHICAIYONGVXINGPOKOU,POKOUDUNBIANYUEWEI0—0.5mm,POKOUJIAODUWEI65°—700°。

  2.WUFENGGANGGUANDEHANJIEJISHUYAOQIU

  (1)CAIYONGSHOUGONGDIANHUHANSHI,HANJIEYINGCAIYONGZHILIUFANJIE,RUGUOSHIYAHUHAN,ZEYAOZHILIUZHENGJIE。

  (2)HANSIZAISHIYONGQIANYINGQUDIAOBIAOMIANDEYANGHUAPI,KEYISHIYONGBUXIUGANGSIHEBINGTONGRONGYE,ZHIHOUYAOJINXINGHONGGANCHULI,YIBIANSUIQUSUIYONG。

雷速体育  (3)GONGJIANPOKOUHANQIANYINGQINGLIGANJING。

雷速体育  (4)DADIHANSHIHANFENGDEHOUDUYAOBAOCHIJUNYUNYIZHI,BINGYUGENBULIANGHAODEJINXINGRONGHE,SHOUHUSHIYAOXINGCHENGHUANPOXING,XIHUSHIYAOTIANMANHUKENG,YIFANGHUKENGCHANSHENGLIEWEN。

  (5)YINGFENDUANJINXINGHANJIE,QIEHANHOUYAOJINXINGLENGQUE,KEYISHUILENG,ZHEIYANGJIKEYIZENGDAJIETOUDELENGQUESUDU,YOUKEYIJIANXIAOHANJIEYINGLI,KEWEISHIYIJULIANGDE。


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