焊接工艺计划书_焊接工艺及说明

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焊接工艺计划书(pWPS)

Preliminary welding procedure specification

工作控制号：

基本参数

*如有必要时 *If required

Preliminary welding procedure specification(continued)

*如焊条/焊丝最大摆动宽度、焊道清洁方式、脉冲电流特性等

*e.g.weaving(max.with of run), method of interpa cleaning, characteristic of pulse current etc.试验项目

签名： Signature

制造厂代表日期

ManufacturerDate

Preliminary welding procedure specification(continued)

以下由验船师填写：

The following is to be filled in by the surveyor ：

上述焊接工艺计划书经审核，同意按本焊接工艺计划书进行焊接工艺试验……………….□

The above –mentioned pWPS has been reviewed and implementation of WPT in accordanceWith this pWPS is approved.上述焊接工艺计划书经审核，审核意见如下：（请及时回复并担当验船师联系）………..□ The above-mentioned pWPS has been reviewed with comments as follows:(please reply andContact the attending surveyor as soon as poible)

签名： Signature

CCS 验船师日期

CCS surveyorDate

填写说明： Remarks:

适用 Applicable

不适用 Inapplicable下列缩写可用于表格填写：

The following abbreviation may be used in this form.焊接方法：welding proce:

手工电弧焊：SMAW,埋弧焊：SAW,金属极气体保护焊：GMAW, 钨极气体保护焊：GTAW,药芯焊丝气体保护焊：FCAW,气体立焊：EGW 焊接位置：welding position平焊：F;立焊（上行）：V（up）；立焊（下行）：V(down)； 横焊：H； 仰焊：O 电流种类和极性：Type of current & polarity :

交流：AC;直流正接：DCEP;直流反接：DCEN;脉冲电流：Plused