广东十一选五推荐预测

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            1. 浙江百延钢业
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              不锈钢焊接管的焊接点及注意事项

              发布时间:2019-09-26 18:25:50      发布人:小编  浏览量:

              不锈钢焊接管是通过压接不锈钢板制成的,在焊接过程中应注意哪些问题?

              HANJIEBUXIUGANGGUAN

              广东十一选五推荐预测YIXIASHIHANJIEBUXIUGANGHANGUANSHIYAOKAOLVDEYAOSU:

              1.DIANYUANCAIYONGCHUIZHIWAIBUTEXING,ZHENGJIZAIZHILIUDIANZHONGSHIYONG(HANJIEDIANLANLIANJIEDAOFUJI)。

              广东十一选五推荐预测2.YIBANSHIYONGYU6mmYIXIADEBOBANDEHANJIE,JUYOUHANFENGXINGCHENGMEIGUAN,HANFENGBIANXINGXIAODETEDIAN。

              3.保护气体为氩气,纯度为99.99%。316L不锈钢管广东十一选五推荐预测当焊接电流为50〜50A时,氩气流量为8〜0L/min。当电流为50〜250A时,氩气流量为2〜5L/min。

              4.WUDIANJICONGQITIPENZUISHENCHUDEZHANGDUZUIHAOWEI4〜5 mm,ZAI2〜3 mmDEDIFANG,RUJIAOHANDENGPINGBIXINGJIAOCHA,SHENCAOZHONGDE5〜6 mm,YIJICONGPENZUIDAOGONGZUODEJULITONGCHANGBUCHAOGUO5mm。

              5.WEIBIMIANCHUXIANHANJIETONGFENGKONG,YINGQINGJIEHANJIELINGJIAN,RUTIEXIUHEYOUZHI。

              广东十一选五推荐预测6.HANJIEHUZHANG,HANJIEPUTONGGANGSHIZUIHAOSHIYONG2〜4 mm,ERHANJIEBUXIUGANGSHIZUIHAOSHIYONG〜3 mm。RUGUOSHIJIANTAIZHANG,ZEFANGHUXIAOGUOBUHAO。

              7.DANGFANGZHIDUIJIEHANFENGDEDIBUYANGHUASHI,HAIBIXUYONGQITIBAOHUBEIMIAN。

              8.WEILESHIYAQIHENHAODIBAOHURONGCHIBINGCUJINHANJIECAOZUO,316LGANGGUANWUSIHEHANJIEGONGJIANTONGCHANGBIXUBAOCHI80〜85°DEJIAODU。TIANCHONGHANSIHEGONGJIANBIAOMIANZHIJIANDEJIAODUYINGJINKENENGXIAO。DAYUESHI0°。


              浙江百延钢业

              DIZHI:WENZHOUSHILONGWANQUYONGDINGLU1188HAO

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