雷速体育

雷速体育

20cr无缝管的焊接注意事项

日期:2019/10/8 10:30:53作者:http://roeyhazot.com浏览次数: 10

  1、HANGONGSHIYONGDECHUIZIHESHUAZIZUIHAOSHIBUXIUGANGZHIZAODE,ZHEIYANGKEYIFANGZHIBUXIUGANGFASHENGJINGJIANFUSHI。

雷速体育  2、20crWUFENGGUANHANJIEQIANYINGSHIYONGBUXIUGANGSHUAJIBINGTONGHUOJIUJING、XIANGJIAOSHUIDUIGUANZIDUIKOUDUANTOUDEPOKOUMIANJINEIWAIBI30mmYINEIDEZANGWU、YOUZIZIXIQINGCHU。

雷速体育  3、DUIYUSHIXINGQINGCHUHOUDE20crWUFENGGUANYINGZAI2XIAOSHINEISHIHAN,YIMIANZAICIZHANWU。

  4、20crWUFENGGUANPOKOUMIANSHANGDEMAOCIYINGYONGCUODAOHUOSHABUQINGCHUGANJING,ZHEIYANGCAINENGSHIHANTIAOYUGUANDAOHANJIEHOUJIEHEJINMILAOGU。

  LINGWAI,20crWUFENGGUANZAIHANJIEQIANYINGZAIJUHANKOULIANGCE4~5mmCHU,TUYIDAOKUAN100mmDESHIHUIJIANGBAOHUCENG,DAISHIHUIJIANGZIRANGANZAOHOUZAISHIHAN,ZHEIYANGKEFANGZHIHANJIEGUOCHENGZHONGFEIJIANWUZHIJIELUOZAIGUANCAISHANG。YEKEYIYONGSHIMIANXIANGJIAOBANHUOQITAFANGFEIJIANWUJINXINGZHEGAI。HANJIESHI,BUYUNXUZAIHANKOUWAIDEJIBENJINSHUSHANGYINHUHEXIHU。TINGHUOHUOGENGHUANHANTIAOSHI,YINGZAIHUKENGQIANFANG20~25mmCHUYINHU,RANHOUJIANGDIANHUFANHUIHUKENG,TONGSHIZHUYIMEICIHANJIEYINGZAIGAIZHUSHANGYIDUANHANFENG10~15mmCHUKAISHI。

雷速体育  ZAIZHE,20crWUFENGGUANDEHANFENGSHANGBUYUNXUDAHAO,KEYONGTUSEDENGFANGFAYUYIBIAOJI,20crWUFENGGUANHANJIEFANGFAYOUSHOUGONGDIANHUHAN、YAHUHANJIYANG-YIGUIYANHANJIE。YOUYUYAHUHANSHI,YAQICENGLIUNENGBAOHUDIANHUJIRONGCHIBUSHOUKONGQIYANGHUA,TONGSHIDIANHUJUBURONGHUAHANJIANHEHANTIAO,RANHOUNINGGUCHENGJIANSHIDEJIETOU,HANJIEZHILIANGGAO,SUOYI,YAHUHANZAI20crWUFENGGUANHANJIEZHONGYINGYONGGUANGFAN。

  20crWUFENGGUANDEHANJIE,HANTIAOYINGYUMUCAIXIANGTONG。HANTIAOSHIYONGQIANYINGZAI150~200℃WENDUXIAHONGGANYIXIAOSHI,SHIHANTIAOBAOCHIGANZAO。20crWUFENGGUANSHIYONGYAHUHANJIESHI,QIYAQIDECHUNDUYAOQIUDADAO99.9%YISHANG。RUOSHUIFENGUODUO,HUISHIHANFENGBIANHEI,CHUGUANQIKONG,DIANHUBUWENBINGFEIJIAN;RUOHANYANG、DANGUODUOSHI,HUIFASHENGBAOPOSHENG,SHIHANFENGCHENGXINGEHUA。BUYOUGANGAOCAOGUANTONGYIHANFENGFANXIUBUNENGCHAOGUOLIANGCI。


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