焊接工藝規(guī)程(WPS)

1、焊接工藝規(guī)程(WPS)WELDING PROCEDURE SPECIFICATIONWPS No.: WPS-xxxPAGE 1 OF 3DATE公司名稱(chēng)Company Name依據(jù)的 PQR編號(hào) Supporting PQR No. 簽字人 BY(QA DIRECTOR) 生效日期 Date焊接方法 Welding Process 自動(dòng)化等級(jí) Type(s)Semi-Auto(Automatic,Manual,Machine,Semi-Auto.)接頭JOINTS接頭型式 Joi nt Desig n 襯墊 Backing(有/Yes) J 無(wú) /NO) 墊塊 Retainers( 有/Ye

2、s)(無(wú)/NO)(Refer to both back ing and reta in ers.)襯墊材料(型號(hào))Backing Material(Type) 金屬 Metal;不熔化金屬 Non-fusing Metal;非金屬 Non-metallic;其它 OtherSketches,product ion draw in gs,weld symbols or writte n descripti on should show the gen eral arran geme nt ofThe parts to be welded. Where applicable,the root sp

3、aci ng and the details of weld groove may be specified.母材 BASE METALS類(lèi)另寸號(hào) P No. 組號(hào) Group No. 與類(lèi)另寸號(hào) to P No. 組號(hào) Group No. 相焊， 或 or鋼號(hào) / 等級(jí)為 Specification Type and Grade 與鋼號(hào) / 等級(jí)為 to Specification Type and Grade 相焊， 或 or化學(xué)成分/力學(xué)性能為 Chem.Analysis and Mech. Prop. 與化學(xué)成分和力學(xué)性能為to Chem.Analysis and Mech. Prop

4、. 相焊厚度范圍 Thickness Range:母材 Base Metal:坡口焊 Groove 角 焊 Fillet 管徑范圍 Pipe Dia. Range:坡口焊 Groove角 焊 Fillet其它Other填充金屬FILLER METALS SFA No.AWS No.(Class)F No.A-No.填充金屬尺寸 Size of Filler Metals焊接工藝規(guī)程(WPS)WELDING PROCEDURE SPECIFICATIONWPS No.: WPSXXPAGE 2 OF 3DATE熔敷焊縫金屬厚度范圍對(duì)接焊縫Deposited Weld Met.Thick ness

5、 Ran ge: Groove角焊縫Fillet焊絲一焊劑 Electrode-Flux (Class)焊劑商標(biāo) Flux Trade Name熔化性嵌條 Consumable insert其他Other焊接位置POSITIONS焊接位置 sition (s) of groove焊接方向 Weld.Progression:向上UP向下Down角焊縫位置 Position(s) of Fillet預(yù)熱 PREHEAT最小預(yù)熱溫度 Preheat Temp. Min.最大層間溫度 In ter pass Temp. Max.焊后熱處理 POST-WELD HEAT TREATMENT溫度范圍 Te

6、mperature Range時(shí)間范圍Time Range氣體GAS百分組成 Perce nt Compositi on氣體 Gas(es)混合劑(Mixture)流量 Flow Rate保護(hù)氣Shielding預(yù)熱保持方式 Preheat Maintenance尾部保護(hù)氣Trailing(Con ti nu ous or special heat ing where applicable shall be recorded)背面保護(hù)氣Backing電特性 ELECTRICAL CHARACTERISTICS交流或直流 Current AC or DC極性 Polarity電流(范圍)Amps

7、(Range)電壓(范圍)Volts(Range)鎢極尺寸和類(lèi)型(純鎢極或 2%釷鎢極等)Tungsten Electrode Size and Type(Pure.Tungsten.2% thoriated.etc.) 金屬過(guò)渡方式(射流或短路等)Mode of Metal Transfer for GMAW (Spray arc, short circuiting arc, etc.) 送絲速度范圍 Electrode Wire Feed Speed Range施焊技術(shù)TECHNIQUE 無(wú)擺動(dòng)焊或有擺動(dòng)焊 Stri ng or Weave Bead噴孔或噴嘴尺寸 Orifice or G

8、as Cup Size焊接工藝規(guī)程(WPS)WELDING PROCEDURE SPECIFICATIONWPS No.: WPS- xxx PAGE 3 OF 3DATE打底及中間焊道的清理方法(刷理或打磨等)Initial and Inter pass Cleaning(Brushing.Grinding.etc.)背部清根方法 Method of Back Gougi ng擺動(dòng)方法Oscillation導(dǎo)電咀-工件距離 Con tact Tube To Work Dista nee多道焊或單道焊(每側(cè))Multiple or Single Pass (per side)多絲焊或單絲焊 Multiple or Si ngle Electrodes焊接速度(范圍)Travel Speed(Range)錘擊有/無(wú)Peening其它Other焊層Weld Layers焊接方法Process填充金屬Filler Metal電流 Curre nt電壓范圍Volt. Range焊接速度范圍Travel SpeedRange其它Other種類(lèi)Class直徑D