焊接术语中英文对照缩写

尺寸S,S1,S2f齿根面,钝边rJ-orU-grooveradiusJ形或U形坡口半径rootfaceE,E1,E2PJPGrooveWeldSizescorrespondendingtoS,S1,S2,repectivelyPJP坡口焊缝尺寸分别对应各自的S,S1,S2常用英语缩写、字母一览图单面J形坡口双面J形坡口PJPGrooveWeldDepthofGroovePJP坡口焊缝深度completelyjointpenetration接头完全溶透double-J-grooveflare-bevel-grooveflare-V-grooveFCAW(F)SAW(S)shieldedmetalarcweldingBbuttjointCcornerjointTT-jointSMAWGMAW(S)埋弧焊英文全称gasmetalarcweldingfluxcoredmetalarcweldingsubmergearcweldingbuttorcornerjointTCTorcornerjoint备注焊接方法中文意思手工焊接气保焊药芯焊丝电弧焊英文字母缩写、数字BTCbutt,T-,orcornerjoint对接点接点方式角接接点T型接点对接、角接接点T型、角接接点对接、T型或角接接点BChorizontalverticaloverheadFHVOH1234平焊焊接位置横焊立焊仰焊flat91011PJP5678double-bevel-groovesingle-U-groovedouble-U-groovesingle-J-groovesquare-groovesingle-V-groovedouble-V-groovesingle-bevel-groove焊接类型直坡口单面V坡口双面V形坡口单斜边坡口双斜边坡口喇叭型形半V形坡口喇叭形V形坡口单面U形坡口双面U形坡口/Ra,brootopening间隙grooveangles坡口角度CJP接头部分溶透partlyjointpenetration