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厚壁焊管的主要焊接方法是什么

发布时间:2020/9/29 16:50:53人气:452

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  厚壁焊管焊接方法主要有氩弧焊、高频焊、等离子焊和激光焊等。不同的焊接方法其特点也各不相同,其中,氩弧焊和高频的使用频率相对较高。下面,就常用的三类焊接工艺技术为大家做个详细地介绍。

  HOUBIHANGUANYAOQIURONGSHENHANTOU,BUHANYANGHUAWUJIAZA,REYINGXIANGQUJINKENENGXIAO,WUJIDUOXINGQITIBAOHUDEYAHUHANJUYOUJIAOHAODESHIYINGXING,HANJIEZHILIANGGAO、HANTOUXINGNENGHAO,QICHANPINZAIHUAGONG、HEGONGYEHESHIPINDENGGONGYEZHONGDEDAOGUANGFANYINGYONG。

  HANJIESUDUBUGAOSHIYAHUHANDEBUZUZHICHU,WEITIGAOHANJIESUDU,YIBANCAIYONGSANDIANJIHANJUDEYAHUHAN,HANJIEGANGGUANBIHOUS≥2mm,HANJIESUDUBIDANHANJUTIGAO3-4BEI,HANJIEZHILIANGYEDEYIGAISHAN。YAHUHANYUDENGLIZIHANZUHEKEYIHANJIEGENGDABIHOUDEGANGGUAN,CIWAI,ZAIYAQIZHONG5-10%DEQINGQI,ZAICAIYONGGAOPINMAICHONGHANJIEDIANYUAN,YEKETIGAOHANJIESUDU。

  PINHANJIEJUYOUJIAODIANYUANGONGLV,DUIBUTONGDECAIZHI、WAIJINGBIHOUDEGANGGUANDOUNENGDADAOJIAOGAODEHANJIESUDU。YUYAHUHANXIANGBI,SHIQIGAOHANJIESUDUDE10BEIYISHANG。YINCI,SHENGCHANYIBANYONGTUDEBUXIUGANGGUANJUYOUJIAOGAODESHENGCHANLV。YINWEIGAOPINHANJIESUDUGAO,JIHANGUANNEIMAOCIDEQUCHUDAILAIKUNNAN。MUQIAN,GAOPINHANBUXIUGANGGUANSHANGBUNENGWEIHUAGONG、HEGONGYESUOJIESHOU,ZHEIYESHIQIYUANYINZHIYI。CONGHANJIECAIZHIKAN,GAOPINHANKEYIHANJIEGEZHONGLEIXINGDEAOSHITIBUXIUGANGGUAN。TONGSHI,XINGANGZHONGDEKAIFAHECHENGXINGHANJIEFANGFADEJINBU,YECHENGGONGDIHANJIELETIESUTIBUXIUGANGAISI409DENGGANGZHONG。

  ZUHEHANJIEFANGFAYOU:YAHUHANJIADENGLIZIHAN、GAOPINHANJIADENGLIZIHAN、GAOPINYUREJIASANHANJUYAHUHAN、GAOPINYUREJIADENGLIZIJIAYAHUHAN。ZUHEHANJIETIGAOHANSUSHIFENXIANZHE。DUIYUCAIYONGGAOPINYUREDEZUHEHANJIEGANGGUANHANFENGZHILIANGYUCHANGGUIDEYAHUHAN、DENGLIZIHANXIANGDANG,HANJIECAOZUOJIANDAN,ZHENGGEHANJIEXITONGYISHIXIANZIDONGHUA,ZHEIZHONGZUHEYIYUYUXIANYOUDEGAOPINHANJIESHEBEIXIANJIE,TOUZICHENGBENDI,XIAOYIHAO。


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