焊工技能评定

WELDER PERFORMANCE QUALIFICATIONS (WPQ)焊工技能评定(See QW-301, Section IX, ASME Boiler and Pressure Vessel Code) Welder’s Name Identification No.焊工姓名：Identification No. 焊工编号：

Test Description 试验说明

Identification of WPS followed依据的焊接工艺规程编号：

Test coupon试件■Production weld产品焊缝

Specification and type/grade or UNS Number of base metal(s)母材标准号/钢级/UNS号

Thickness厚度mm

Testing Variables and Qualification Limits试验条件和评定范围

Welding Variables (QW-350) 焊接变素Actual Values

实际值

Range Qualified

评定范围

Welding process(es)焊接方法GMAW GMAW Type (i.e.; manual, semi-automatic) used automatic自动automatic自动Backing (with/without) N/A N/A

□Plate板■Pipe (enter diameter if pipe or

tube)管（如为管子，计入管径）NC50

Base metal P-Number to P-Number

母材P-No.与P-No.

Filler metal or electrode specification(s) (SFA) (info. only)填充金属或焊条标准（仅用作资料）Specification for New

Application of

BoTn5000 Hardbanding

Specification for New

Application of

BoTn5000 Hardbanding

Filler metal or electrode classification(s) (info. only) 填充金属或焊条型号（仅用作资料）BoTn5000 hardbanding

flux-cored wire

BoTn5000耐磨带药芯焊丝

BoTn5000 hardbanding

flux-cored wire

BoTn5000耐磨带药芯焊丝

Filler metal F-Number(s)填充金属的F-No. N/A N/A Consumable insert (GTAW or PAW)可熔

化嵌条

N/A N/A

Filler Metal Product Form (solid/metal or

flux cored/powder) (GTAW or PAW)填充

金属类型（实芯/金属或焊剂芯/粉末）

(GTAW or PAW)

N/A N/A

Deposit thickness for each process熔敷厚度 2.5 1.6-2.8 Process 1方法1 3 layers minimum □

Yes是■No否Overlay堆焊4beads Overlay堆焊1 beads -4beads Process 2方法2 3 layers minimum 至

少3层□Yes是□No否

N/A N/A

Position qualified (2G, 6G, 3F, etc.)评定的

位置

平焊2FRG 平焊2FRG Vertical progression (uphill or downhill)立

焊前进方向（上坡或下坡）

N/A N/A

Type of fuel gas (OFW)燃料气体的类型N/A N/A

Inert gas backing (GTAW, PAW, GMAW)N/A N/A

惰性气体背面保护

Transfer mode (spray/globular or pulse to

short circuit-GMAW)过渡模式（喷射/球状

spray喷射过渡spray喷射过渡

或脉冲短路-GMAW）

GTAW current type/polarity (AC, DCEP,

N/A N/A

DCEN)GTAW电极类型/极性

RESULTS结果

Visual examination of completed weld焊缝外观检测(QW-302.4) 焊缝外观平整、光滑、连续一致，The beads are smooth and continuous. Thickness厚度2.3-2.6mm。The result is OK.

□Transverse face and root bends横向背弯和面弯[QW-462.3(a)] □Longitudinal bends纵向弯曲[QW-462.3(b)] □Side bends 侧弯(QW-462.2)

□Pipe bend specimen, corrosion-resistant weld metal overlay 管子的弯曲试样[QW-462.5(c)]

□Plate bend specimen, corrosion-resistant weld metal overlay 板材的弯曲试样[QW-462.5(d)]

■Pipe specimen, macro test for fusion管子用于熔合的宏观试验

□[QW-462.5(b)] Plate specimen, macro test for fusion 管子用于熔合的宏观试验[QW-462.5(e)]

Alternative Volumetric Examination Results (QW-191)可选择的射线透照检测的结果:N/A

Macro examination宏观检测(QW-184) visual examination of the cross section of the weldmetal and

heat-affected zone shall show complete fusionand freedom from cracks焊缝金属和热影响区断面完整熔合，无裂纹等缺陷。

Other tests

Film or specimens evaluated by试样评定人Company单位

Mechanical tests conducted by 海隆石油管材研究所Laboratory test No.

Welding supervised by焊接监督人

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

兹证明本报告所述均属正确，并且试验是根据ASME规范第IX卷的要求进行试件的准备、焊接和试验。Manufacturer or Contractor组织

Date日期Certified by签字人