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发布时间 : 星期二 文章ASME PQR 0802更新完毕开始阅读c795c7620166f5335a8102d276a20029bd6463cb

Procedure Qualification Record

焊接工艺评定记录(PQR)

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Company Name公司名称: Procedure Qualification Record No工艺评定记录编号: PQR Welding Procedure Specification No.焊接工艺规程编号: PWPS Rev.版次: 0 Welding Process(es)焊接方法: SMAW Types自动化等级: Manual 手工 Joint 接头形式(QW-402) Base Materials 母材 (QW-403) Material Spec.材料标准: SA-516 M PWHT 焊后热处理 (QW-407) PWHT 焊后热处理:No PWHT 无热处理 Temperature温度: None无 Time时间: None无 Other其它 / Type or Grade 型号或等级: Gr.485 P-No. 1-2 To与P-No. 1 -2 Joint相焊接 Thickness of Test Coupon试件厚度: 10 mm Diameter of Test Coupon试件直径: None无 P-No.5/9/10 : None无 Other其它:No pass thickness greater than 13mm. 没有一层焊道厚度超过13mm 。 GAS 保护气体 (QW-408) Percent Composition (成分%) Gas(es) mixture Flow Rate 气体 混合气体 流量l/min Filler Metals 填充金属 (QW-404) SFA Specification SFA焊材标准: SFA5.1 AWS Classification AWS焊材分类号: E7018-1 Filler Metals F-No.填充金属的F号: 6 Weld Metal Analysis A-No.焊缝金属的A号: 1 Size of Filler Metal填充金属规格: ?3.2mm Weld Metal Thickness焊缝金属厚度: 10mm Other其它 / Shielding 喷嘴 None无 None无 None无 Trailing 拖罩 None无 None无 None无 Backing 背面 None无 None无 None无 Electrical Characteristics 电特性 (QW-409) Current电流种类:DC Polarity极性: EP Amps安培: 100-130A Volts伏特: 24-27V Tungsten Electrode Size钨极规格: None无 Other其它 / Position 焊接位置 (QW-405) Position of Groove坡口焊缝: 3G Weld Progression焊接方向(Uphill向上、Downhill向下): Uphill向上 Other其它 / Technique 施焊技术 (QW-410) Travel Speed焊接速度: 6.0-8.3cm/min String or Weave Bead直线或横摆: Weave Bead摆动焊 Oscillation摆动幅度: NR不要求 Multipass or Single Pass(Per Side) 每侧多道或单道: Multiple多道焊 Single or Multiple Electrode单丝或多丝焊:Single单丝焊 Use of Thermal Processes热过程的应用: NR不要求 Preheat 预热 (QW-406) Preheat Temp. 预热温度℃: 5 Interpass Temp. 层间温度℃: 210 Other其它 / PQR Page 2 of 2

Tensile Tests拉伸试验 (QW-150) Specimen No. 试样编号 Width 试样宽度 Thickness 试样厚度 Area 横截面积 Ultimate Total Load 总载荷 (KN) Ultimate Unit Stress 抗拉强度(MPa) Type of Failure And Location 断裂性质和位置 mm mm mm2

Guided Bend Tests 导向弯曲试验 (QW-160) Type and Figure No 试样类型和图号n°D=4t—180° Result 试验结果

Notch Toughness Tests 缺口冲击试验 (QW-170) Specimen No. 试样编号 Notch Location 缺口位置 Specimen Size 试样尺寸 Impact Values冲击吸收功 Test Temp. 试验温度℃ Drop Weight Break 落锤试验 (Y断/N未断) J 吸收功 Shear 韧性断面比% Mils侧向膨胀量 (mm) - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - Fillet Weld Test 角焊缝试验 (QW-180)

Result – Satisfactory 试验结果是否满意: □ Yes 是 □ No 否 NR不要求 Penetration into Parent Metal 缺陷是否深入到母材: □ Yes 是 □ No 否 Macro graphic Examination Result 宏观检验结果:

Other Tests 其他试验

Type of Test Vickere 试验类型 HV10 Hardness 维氏硬度HV10 See lab report 见报告: Deposit Analysis焊缝化学成分分析: Visual Examination外观: Welder's Name焊工姓名: Stamp No. 焊工钢印号: Tests Conducted by试验执行者: Laboratory Test No试验室报告编号:

We certify that the statements in this record are correct and that the test welds were prepared, welded and tested in accordance with the requirements of Section Ⅸ of the ASME BOILER AND PRESSURE VESSEL CODE.

兹证明本报告所述正确,并且试验是根据ASME Ⅸ 锅炉压力容器法规的要求进行试件的准备、焊接和试验的。

Manufacturer 制造方:

Prepared编制: Reviewed审核: Certified by见证: