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中华棋牌

药芯焊丝的焊接要点和注意事项

2018年09月13日

  德州乐瀚焊材有限公司中华棋牌为您带来药芯焊丝的焊接要点和注意事项:

中华棋牌  (1)CAIYONGPINGTEXINGHANJIEDIANYUAN,ZHILIUHANJIESHICAIYONGFANJIXING。SHIYONGYIBANDECO2HANJIJIUKEYISHIHAN,DANSONGSILUNDEYALIQINGSHAODIAOSONG。

  (2)BAOHUQITIYIBANWEIERYANGHUATANQITI,QITILIULIANGYI20~25L/minJIAOSHIYI。

中华棋牌  (3)HANZUIYUGONGJIANJIANDEJULIYI15~25mmWEIYI。

  (4)GANSHENZHANGDU:YIBANDEHANJIEDIANLIUWEI250AYIXIASHIYUE15mm,250AYISHANGSHIYUE20~25mmJIAOWEIHESHI。

中华棋牌  2 MIG/MAGHANJIE:

  ZHEISHIYIZHONGZIDONGQITIBAOHUDIANHUHANJIEFANGFA。ZAIZHEIZHONGFANGFAZHONG,DIANHUZAIBAOHUQITIPINGBIXIAZAIDIANLIUZAITIJINSHUSIHEGONGJIANZHIJIANWENDINGFARE,JIQISONGRUDEJINSHUSIZUOWEIHANTIAO,ZAIZISHENDIANHUXIARONGHUA。YOUYUMIG/MAGHANJIEFADETONGYONGXINGHETESHUXINGDEYOUDIAN,ZHIJINTARENGRANSHISHIJIESHANGZUIWEIGUANGFANDEHANJIEFANGFA,SHIYONGYUGANG、FEIHEJINGANG、DIHEJINGANGHEGAOHEJINWEIJIDECAILIAO。ZHEISHIDETACHENGWEILIXIANGDESHENGCHANHEXIUFUDEHANJIEFANGFA。DANGHANJIEGANGSHI,MAGKEYIMANZUZHIYOU0.6mmHOUDEBOGUIGEGANGBANDEYAOQIU。ZHEILISHIYONGDEBAOHUQITISHIHUOXINGQITI,RUERYANGHUATANHUOHUNHEQITI。

中华棋牌  BUXIUGANGMIGHANYAODIANJIZHUYISHIXIANG:

中华棋牌  (1)CAIYONGPINGTEXINGHANJIEDIANYUAN,ZHILIUSHICAIYONGFANJIXING(HANSIJIEZHENGJI)。

中华棋牌  (2)YIBANCAIYONGCHUNYAQI(CHUNDUWEI99.99%)HUOAr+2%O2,LIULIANGYI20~25L/minWEIYI。

  (3)DIANHUZHANGDU:BUXIUGANGDEMIGHANJIE,YIBANDOUZAIPENSHEGUODUDETIAOJIANXIALAISHIHAN,DIANYAYAODIAOZHENGDAOHUZHANGZAI4~6mmDECHENGDU。

  (4)FANGFENG:MIGHANJIERONGYISHOUDAOFENGDEYINGXIANG,YOUSHIWEIFENGERCHANSHENGQIKONG,SUOYIFENGSUZAI0.5m/secYISHANGDEDIFANG,DOUYINGDANGCAIQUFANGFENGCUOSHI。

  (5)FANGCHAO:SHIWAIHANJIESHI,BIXUBAOHUGONGJIANBUSHOUCHAO,YIBAOCHIQITIDEBAOHUXIAOGUO。

  3 TIGHANJIE:

  DIANHUZAINANRONGDEWUDIANHANSIHEGONGJIANZHIJIANCHANSHENG,YIBANSHIYONGDEBAOHUQITISHICHUNYAQI,SONGRUDEHANSIBUDAIDIAN,JIKEYISHOUSONG,YEKEYIJIXIESONG,HAIYOUYIXIETEDINGYONGTUZEBUXUYAOSONGRUHANSI。BEIHANJIEDECAILIAOJUEDINGLESHICAIYONGZHILIUDIANHAISHIJIAOLIUDIAN:CAIYONGZHILIUDIANSHI,WUDIANHANSISHEDINGWEIFUJI,YINWEITAYOUHENSHENDEHANTOUNENGLI,DUIYUBUTONGZHONGLEIDEGANGSHIHENHESHIDE,DANDUIHANFENGRONGCHIMEIYOURENHE“QINGJIEZUOYONG”。

  TIGHANJIEFADEZHUYAOYOUDIANSHIKEYIHANJIEDACAILIAOFANWEIGUANG,BAOKUOHOUDUZAI0.6mmJIQIYISHANGDEGONGJIAN,CAIZHIBAOKUOHEJINGANG、LV、MEI、TONGJIQIHEJIN、HUIKOUZHUTIE、PUTONGGAN、GEZHONGQINGTONG、NIE、YIN、TAIHEQIAN。ZHUYAODEYINGYONGLINGYUSHIHANJIEBODEHEZHONGDENGHOUDUDEGONGJIAN,ZAIJIAOHOUDEJIEMIANSHANGZUOWEIHANGENHANDAOSHIYONG。

  BUXIUGANGTIGHANYAODIANJIZHUYISHIXIANG:

  (1)CAIYONGCHUIZHIWAITEXINGDEDIANYUAN,ZHILIUSHICAIYONGZHENGJIXING(HANSIJIEFUJI)。

  (2)YIBANSHIHEYU6mmYIXIABOBANDEHANJIE,JUYOUHANFENGCHENGXINGMEIGUAN,HANJIEBIANXINGLIANGXIAODETEDIAN。

  (3)BAOHUQITIWEIYAQI,CHUNDUWEI99.99%。DANGHANJIEDIANLIUWEI50~150ASHI,YAQILIULIANGWEI8~10L/min,DANGDIANLIUWEI150~250ASHI,YAQILIULIANGWEI12~15L/min。

  (4)WUJICONGQITIPENZUITUCHUDEZHANGDU,YI4~5mmWEIJIA,ZAIJIAOHANDENGZHEBIXINGCHADEDIFANGSHI2~3mm,ZAIKAICAOSHENDEDIFANGSHI5~6mm,PENZUIZHIGONGZUODEJULIYIBANBUCHAOGUO15mm。

中华棋牌  (5)WEIFANGZHIHANJIEQIKONGZHICHUXIAN,HANJIEBUWEIRUYOUTIEXIU、YOUWUDENGWUBIQINGLIGANJING。

中华棋牌  (6)HANJIEDIANHUZHANGDU,HANJIEPUTONGGANGSHI,YI2~4mmWEIJIA,ERHANJIEBUXIUGANGSHI,YI1~3mmWEIJIA,GUOZHANGZEBAOHUXIAOGUOBUHAO。

中华棋牌  (7)DUIJIEDADISHI,WEIFANGZHIDICENGHANDAODEBEIMIANBEIYANGHUA,BEIMIANYEXUYAOSHISHIQITIBAOHU。

中华棋牌  (8)WEISHIYAQIHENHAODIBAOHUHANJIERONGCHI,HEBIANYUSHIHANCAOZUO,WUJIZHONGXINXIANYUHANJIECHUGONGJIANYIBANYINGBAOCHI80~85°JIAO,TIANCHONGHANSIYUGONGJIANBIAOMIANJIAJIAOYINGJINKENENGDIXIAO,YIBANWEI10°ZUOYOU。

中华棋牌  (9)FANGFENGYUHUANQI。YOUFENGDEDIFANG,WUQINGCAIQUDANGWANGDECUOSHI,ERZAISHINEIZEYINGCAIQUSHIDANGDEHUANQICUOSHI。


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