页眉内容1页脚内容焊接基础英语学习1、焊接的分类:⑴熔化焊接(Fusionwelding)如:手工电弧焊(SMAW:Shieldedmetalarcwelding)埋弧焊(SAW:Submergedarcwelding)钨极惰性气体保护电弧焊(TIG:TungstenInert-Gasarcwelding)熔化极惰性气体保护电弧焊(MIG:metalInert-gasarcwelding)⑵压力焊接(Pressurewelding)如:冷压焊(Coldwelding)摩擦焊(Frictionwelding)扩散焊(Diffusionwelding)爆炸焊(Explosivewelding)⑶钎焊(Soldering(软钎焊)/Brazing(硬钎焊))如:电阻钎焊(resistancebrazing)火焰钎焊(torchbrazing/soldering)其它常用焊接:热压焊:hotpressurewelding电渣焊:electroslagwelding电子束焊:electronbeamwelding电阻焊:resistancewelding点焊:Spotweld注释:除非有特殊工作的可能要多了解其它的,一般焊接的基本英语知识掌握这些就可以了,多了反而不好记忆
焊缝接头(Weldedjoint)1、常用焊接接头:对接接头(Buttjoint);搭接接头(Lapjoint);角接接头(Filitweld);T型接头(T-joint/Teejoint);最常用的是:对接接头(Buttjointisthemostusedone)2、对接接头:两焊件端面相对平行的接头(Thejointwhoseweldingsuefacesofbothweldingpartsareparalleliscalledbuttjoint
1不开坡口的对接接头(Buttjointwithoutgr