焊接专业用语.docx

焊接专业英语词汇（气焊、热剂焊、水下焊）气焊 gas welding氧乙炔焊 oxy-ace ty lene welding氢氧焊 oxy-hydrogen welding空气乙炔焊 air-ace ty lene welding氧乙炔焊 oxy-ace ty lene flame氢氧焰 oxy-hydrogen flame氧煤气焰 oxy-coal gas flame焊接火焰welding flame混合比 mixing ratio混合气体可燃范围 inflammable limit of the gaseous一次燃烧 primary combus tion二次燃烧 secondary combus tion燃烧速度 combus tion rate燃烧强度 combus tion int ensi ty火焰热效率 flame heating efficiency焰芯 inner cone; flame cone内焰 int ernal flame夕卜焰 flame envelope中性焰 neutral flame氧化焰 oxidizing flame碳化焰 carburizing flame回火 flashback逆火 backfire回烧 flashback 气体发生速度 gasifica tion speed焊炬 torch; blow pipe等压式焊炬 balanced pressure to rch射吸式焊炬injec tor torch氧乙炔焊炬 oxy-ace tylene torch焊割两用炬 combined cutting and welding torch混合室 mixing chamber喷射器injec tor焊嘴 welding nozzle; welding tip液氧气化器 oxygen evapora tor气瓶 gas cylinder乙炔瓶 ace ty lene cylinder阀罩 cylinder cap气瓶阀 cylinder valve汇流排 cylinder manifold减压器 pressure regula tor; gas regula tor单级减压器 single st age regula tor两级减压器 two st age regula tor回火防止器 flashback arres tor干式回火防止器 dry flashback arres tor水封式回火防止器 wat er-closing type arres tor净化器purifier乙炔发生器 ace ty lene genera tor低压乙炔发生器 low pressure ace ty lene genera tor热剂补焊 t herm it repair welding钢轨热剂焊 t hermit rail welding热剂 t herm it powder热剂钢水t hermit st eel 热剂反应 t herm it reac tion 热剂溶渣t hermit slag热剂铸模 t herm it mold; mold for t herm it weld热剂坩埚 t hermit crucible焊筋collar水下焊 underwa ter welding水下气体保护电弧焊 underwa ter gas shielded arc welding水下等离子弧焊 underwa ter plasma arc welding温式水下焊 wet met hod underwa ter welding干式水下焊 dry met hod underwa ter welding局部干式水下焊 local dry underwa ter welding水帘局部干式水下焊 water curt ain type dry underwa ter welding。