51问答网 > 碳钢焊接环境温度是多少？

碳钢焊接环境温度是多少？

2025-03-16 21:53:59
推荐回答（1个）
回答1：

这要看你焊接的母材材质，母材厚度。比如焊条焊接8mm厚的不锈钢，V型坡口，两层焊接，层间温度就要控制在60~70之间，即用手靠近不感觉烫手即可；而焊接耐热钢15CrMo，层间温度就要在200~350左右。 你去参考《焊工手册》和《焊接工程师手册》，会有收获

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