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(Q355C,Q355D)角钢-槽钢-工字钢-H型钢-山东龙川金属

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Q355D槽钢的加工方法
作者:山东省龙川金属材料有限公司 来源:http://djpww.cn 时间:2020/3/25 4:03:47

  Q355D槽钢的加工方法

  1、SHENJIAGONG:YICHANSHENGMOCARE,GUCAIYONGNAIGAOYA、GAONAIRETONGSHICHENGXINGJIESHUSHIYINGQUDIAOBIAOMIANFUZHEDEYOU。

  Q355D槽钢焊接:焊接前应清除焊接中的锈、油、水、漆等钢焊条。点焊时间短于碳钢点焊距离短,采用Q355D槽钢刷。焊接后,为了防止局部腐蚀或强度下降,表面进行处理或清洗。

江西快3  2、QIEGEHECHONGKONG:Q355DCAOGANGCHONGYAHEJIANQIEXUYAOGENGGAODEYALI,ERDAOYUDAOJIANXISHIBUZHUNQUEDE,BUNENGFASHENGJIANQIEPOHUAIHEJIAGONGYINGHUA,CAIYONGDENGLIZIHUOJIGUANGQIEGE,DANGSHIYONGQITIQIEGEHUOQIEGE、REYINGXIANGQUDEMOXUEHEBIYAODERECHULI。