焊工技能评定程序英文

Welder,sPerformanceQualificationTestProcedure焊工技能评定程序PREPAREDBY编制CHECKEDBY审核APPROVEDBY批准DATE日期影0麻Rev.落修订号肾Date絮日期故Descri捕ption桂更改说明博Signat彩ure蹄签字熔Checke敲dBy畅校核1.Scope1.1Theprocedureisappliedtothequalificationofwelder’sperformanceforP311projectofAA.1.2Thisprocedureispreparedaccordingtotherequirementinsection7.3ofAPI650,aswellasthePartIXofASME.2.WeldersWeldersparticipatingperformancequalificationmustbeskilledworkerswithmanyyearsofexperienceontankwelding.3.ContentsofQualification3.1Basis:ASMEⅨ:PartQW,ChapterIII;3.2Position:forShieldingMetalArcWelding(SMAW),2G(horizontalwelding),3G(verticalwelding)and4G(backwelding)willbetested;3.3Forsubmergedarcwelding(SAW),2G(horizontalwelding)weldingpositionwillbetested;创3.4Fo任rTung卸stena现rgona池rcwel简dinga全ndshi贤elding脚metal派arcw煌elding辣oftu胳be,趣6G遣weldi租ngpos祖ition柿(thet蛛ubeis斯fixed糊in45宴º.渠)will棉bete俩sted;洲3.5Fo介rFCAW楚,the推3G及(vert漂icalw阅elding度)weld档ingpo赛sition被will警betes绳ted;初3.6Th决eweld会er宏’仍squal踏ificat玉ionsh孕allbe所carri袄edout羞after洁thew测elding北proce吐ssqua罪lifica和tioni姓sappr缎oved.棋4.纪Approv看alCri桐teria逢A测ftert拴hevis梦ualin嫂specti直onon失examin骗ation踢testp愁iecei个sacce蓄ptable联,ism阿ustbe草detec歇tedby拿radio奇graph评.支T阀hetes尿tpiec壁etob闭edete鸣cteds两hallb烤e旅152mm今(砖6in蚕)atl追east.属F料ortub晕es,th绝eweld疫ingci然rcumfe沙rence某shall纠bedet凉ected.脆泽R肌adiog驱raphic奖detec粘tions须hallm字eetth缸erequ内iremen呜tspec倒ified千inASM杏EIXQ令W-191.僻2.2,t疯hatis百:惜4.1Lin斯earde岩fect:幼A择nytyp线eofc糠racks聪orpoo应rpene他tratio想nand光lacko不ffusi竖on;藏4.l.2鉴Extend词ingle民ngtho料fslag奸inclu翠sioni先sover仪:技a.翅猛Whent眠hethi照ckness祝别≤任9.6mm调(3/荐8in盖)被,with周alen武gthof怒阵3.2mm胆(1/堆8in香)忍b.Wh撤enthe姿thick确ness秃≥雅9.6适～林57mm录(3/8践～竿21/辟4in齐)躁,the凑length爱ofsl胡agis王1/3境t俩。援Theto胶tal贿accumu驼lative忘lengt椒hofl归inear四slagg快angss研halln谅otbe茎over1犬tever嫩y12t肌(thick哪nesso夸ftest绒piece残)unle锡ssthe严dista是nceof厉conti凭nuous叨defect闻isov榨er晃6L功(Lme铃ansth富eleng嘱thof宵thelo澡ngest吩defect弃insl腾aggan敬gs).揉4.2Ro糊undde哑fect旁Maxim惜umall咱owable资size绒is20%棕tor袋3.2mm母(1/吵8in滔),the锦small粮erone愉shall捏bech乓osen;疤Forb防ase辈metal洽with改itsth持icknes炼sless剑than渔3.2mm孩(1/叫8in朽),the以bigge冻stacc粉eptabl艳eroun券d萍crack蔽sshal敢lnot辅beove挡r12;博ifit涂issho连rtert百han帝152mm燃,the拔cracks欣shall沉bere招duced霉inpor纱tiona司ccordi泪ngly;驴Fort塞hewel雁dswit纵hits臭thickn麦essof条base更metal励≥蜘3.2mm赶(1/榆8in野)湖,the由diagra荒minA等ppendi恋xIsh望owsth盯ebigg然estac吵ceptab滑lerou绳ndcra且cksdi轰scover暂edby脸detect黑ion.央I饭fthe软crack毙isles家sthan惜侄0.8mm蓝(1/钉32in朝),it罚canbe资negle亲cted.厘铜Append彩ixII肃ndicat览ionof观Round矩Defec战ts挂(铜seeQW忙-192.2贸)TypicalallowableTypicalallowablenumberandsizewiththelengthofweld(152mm),thickness1/4in(6mm)~1/2in(13mm)Typicalallowablenumberandsizewiththelengthofweld(152mm),thickness1/8in(3.2mm)~1/4in(6mm)TypicalTypicalallowablenumberandsizewiththelengthofweld6in(152mm),thicknessabove1inTypicalallowablenumberandsizewiththelengthofweld6in(152mm),thickness1/2in(13mm)~1in(25mm)榨Append完ixII泄Proces赵sData团forW梁elder放’梳sExam走inatio接n忽W伪elding济proce惯ssSAW脱SAW迹抽D侍ate:厌WPSNo刚.雹畏咸T照estpi举ecean元djoin医t77002505050º+5º0～31～3隐蚀府秧1采5纠屈2G体传Positi哲on2G耐缩厘prehea馒ting丧Prehea床tingT逮em.缴Inter-扰passT烘em.桌Gas需（球GTAW丹）对烤Shield恶ingga毒s鲁%考莲Flowr尤ate吩l/min担Backs础hieldi滔nggas分Curren辽tchar鹰act谢e宣rRReverse加B捎aseme集tal调Curren进t忆鱼DC芹好Polari液ty响种P串-NO.储and庄北蛛G械roupN眯o.惹and芝Tungst惨enpol干esize找智捧mm望玻M歇ateria斤l俩and锈T训ubedi杨a.熄（包mm流）浆W糖elding版爸techni弄que虏F羡illing归metal蛋盟剪W航elding傻cours叮e拴L巧ongitu从dinal,柜horiz牌ontal趁swing绍Grade最Cleani血ngbef裤orewe真lding父Brand眼Diamet山er吸Weldin捆gdata嚼pass筐螺filler僵metal柄精curren披t即陵voltag垂e景铺speed梅逐催diamet桌er(桃mm怠)猛堪Remark慨:侄W读elding杀proce腹ssSMAWSMAW州戒D觉ate:术WPSNo配.宋修T好estpi彩ecean朝djoin扩t22002505050º+5º0～31～3恰丸丙吸1着5京球2G益讨Positi早on2G杨锐观prehea肿ting房Prehea课tingT贪em.In康doorT默empera凡ture蚊Inter-敬passT租em.致舌遵250蚀℃遮MAX耍Ga利s扶（诵GTAW多）悔缓Shield右ingga梯s蛮%揉坏Flowr芽ate姿l/min先Backs辩hieldi希nggas味Curren欣tchar上acterRReverse父B帆aseme以tal固Curren甲t洗枣DC遭充Polari把ty鼻P房-NO.溪and协玻绑G燕roupN赏o.望and华Tungst伤enpol辽esize乓缠抹mm辫M邮ateria治l旁A573枯屈A求nd辱A573干构T念ubedi船a雾.俊（木mm宫）泳W剪elding课techn缓ique激F纹illing层metal累费返W含elding无cours窃e温L源ongitu那dinal,寻horizo磨ntals撞wing挂Hori旧zontal关死榨Grade贵Cleani菠ngbef痛ore尚W沿elding栽计G撒rindin吼g期Brand驴E7016挽Diamet竿er恰φ想3容.2早；墓φ促4.0磨Weldin垫gdata贿pass猫渡filler钻metal档猴curren哑t鉴狐voltag撞e瓶教speed购农旁diamet芦er(额mm拍)选榴1笔默φ浩3.2炕80-12键0惹22-26竭幸5离～每10食others演惭垮φ叼4男130-1鸽70斑22-26愁 菜8宿～氧18贪Remark泪:榴W惯elding开proce赵ssSMAWSMAW秃遮D纲ate:省WPSNo舅.精连T转estpi界ecean泄djoin岭t25025020011560º±5º0～20～3伞圈典领细妨3G北催Positi欲on3G鼓吉哥prehea辞ting胖Prehea摄tingT们em.篇食I斧ndoor挎temper训ature舰Inter-轧passT鸽em.姥250普℃屡Max溪Ga邮s饥（捡GTAW库）类摩Shield傍ingga秆s勾%凡帅Flowr丽ate诊l/min物Backs寒hieldi感nggas炒Curren税tchar船acterRReverse贸B彼aseme舞tal蓝Curren缠t和满DC间士Polari驾ty拌P四-NO.贵and座邀纹G拼roupN嗓o.据and躁Tungst内enpol寄esize狂蛙班mm叼M参ateria友l剖A573简and跃A573买T幻ubedi滥a胳.妹（止mm粱）胁W狠elding翻techn蜂ique摩F吴illing艘metal哨截榆W姥elding魂cours在e筋L貌ongitu制dinal,队horiz贝ontal毫swing梨 蚁H画orizon途tal搅Grade汗Cleani热ngbef矛orewe确lding风Grindi穷ng员Brand说E7016握Diamet串er拥φ瓦3烘.2步；梅φ婶4.0呢Weldin滑gdata絮pass蚊盖filler饺metal恢挨curren非t叼雀voltag以e赠碰speed赞夫失diamet求er(诉mm姓)愁除1倘朝φ祥3.2附80-12阿0偷22-26惩事5嘴～仗8境others佛错适φ粮4恰130-1闭70拣22-26抽 晌6用～盛12滥Remark厘:说one臂side坑weldin异g污double凶side鬼format决ion跟W淋elding为proce浸ssSMAWSMAW瘦棍D豪ate:送WPSNo工.纽竖T殊estpi锈ecean枣djoin迁t25025020011560º±5º0～20～3粱好英拿正宿4G绝迟Positi要on4G新法遍prehea板ting陶Prehea拣tingT延em.宿闻I馋ndoor溉temper累ature铁Inter-喜passT贝em.晒250份℃榜Max输Ga剪s烧（仿GTAW最）编毙Shield稠ingga艰s局%辱经Flowr吐ate较l/min北Backs武hieldi挡nggas升Curren征tchar仙acterRReverse愧B图aseme吩tal瓶Curren蛋t处谅DC统夏Polari悲ty瞧P殊-NO.夏and致慕死G袍roupN背o.融and乓Tungst久enpol篮esize总卫纸mm杆M足ateria岛l目A573得and营A573糖T拌ubedi驾a轮.执（恢mm度）他W棕elding辽techn旁ique略F汽illing丈metal考属SMAW优骂W郑elding妙cours膀e艇L斗ongitu他dinal,历horiz单ontal丝swing至 怜H狡orizon猾tal崇Grade挪Cleani卡ngbef督orewe雹lding动Grindi皆ng辰Brand筐E7016瞒Diamet端er纲φ艺3网.2酸；军φ蒙4.0练Weldin秆gdata房pass灰斧filler侍metal蚊奥curren割t剑侧voltag秀e丛夺speed放扰拍diamet欺er(忌mm地)菊工1的崇φ狼3.2鸦80-12秋0赛22-26尼坛5体～总8肿others京裁狱φ匹4熔130-1出70侄22-26纺 验6悄～垦12甩Remark努:on楼eside概何weldin页g铅double子side浓format循ion老W火elding悔proce继ssGTAW+SMGTAW+SMAW掏携D弃ate:稳WPSNo毕.孟扒T蹲estpi奔ecean规djoin擦t2”2”暴颈逗挣125伸1抄255.55.560º±5º0～12～3羡邪寸放供池6G忽露Positi饲on6G温录锹prehea哲ting身Prehea画tingT召em.梢Inter-流passT泉em.诱Ga鱼s股（津GTAW嘴）唯区Shield纺ingga疯s斤%始仪Flowr绘ate骗l/min丹Backs但hieldi悉nggas用Curren森tchar擦acterRReverse,positiveforGATW至B宏aseme哈tal蜘Curren饲t泻派DC叼题Polari价ty婚P飘-NO.紫and称夕房G逼roupN韵o.套and厕Tungst跳enpol纲esize曾踩授mm捆M竿ateria咳l讯and排T坏ubedi骄a您.这（忧mm携）丢W澡elding鼓techn剂ique平F岂illing桌metal帽斥GATW般鸡W刊elding染cours尿e毒 困SMAW米L铃ongitu邪dinal,投horiz眨ontal狗swing睁Grade文Cleani叔ngbef漠orewe僚lding鸟Brand展Diamet喇er杜Weldin升gdata搏pass钳幅filler勉metal稿羊curren历t概孔voltag邻e悉梨speed挂饿伏diamet乡er(头mm掉)遥卧Remark邮:岁W扰elding龙proce右ssFCAW斗