焊接工艺认可试验计划书(WPS).doc

焊接工艺认可试验计划书(WPS) Preliminary Welding Procedure Qualification Test Specification编号：ZC11-27 基本参数 Essential parameters焊接工艺名称及编号 Name and serial number坡口间隙超差堆焊返修及焊接制造厂名称及地址 Manufactures Name and address中船重工船业有限公司 （舟山新港工业基地）焊接方法： 气体保护焊Welding process单道焊 Single pass多道焊 Multi pass组合焊 Multi process单面焊 One side双面焊 Double side背面清根 Back gouging接头型式： 对接“V”型坡口Joint type焊接位置： 3GWelding position母材级别/交货状态： DNV DH36Parent metal grade /delivery condition焊接设备的型号： KE-500Welding equipment母材厚度: 20mmThickness车间底漆：Shop primer管子外径尺寸： Pipe outside Dia.气体种类： CO2Gas type焊接参数Welding parameters焊道 Run焊接方法Process焊材直径 Size of filler material (mm)电流种类和极性 Type of current/Polarity焊接电流Current(A)电弧电压Voltage(V)焊接速度Travelspeed*(cm/min)热输入*Heat input*kJ/cm气体流量Gas flow rate(lmin)1CO21.2DCEN160-18024-2715-1819.415-252CO21.2DCEN160-18024-2715-1819.415-253-结束CO21.2DCEN160-18024-2715-1819.415-251CO21.2DCEN160-18024-2710-1529.215-252CO21.2DCEN180-19024-2810-1531.915-253CO21.2DCEN180-20024-2910-1534.815-254-结束CO21.2DCEN180-19024-2810-1231.915-25*如有必要时*If required焊接工艺认可试验计划书(WPS) Preliminary Welding Procedure Qualification Test Specification焊接材料(型号/规格/等级)： TWE-711 1.2mm 3YMS(H10)Filler material (type /size / grade)衬垫材料： HS01-1 Backing施焊环境：Welding site conditions焊前预热温度Preheat temperature道间温度pass temperature焊后热处理：Post weld heat treatment 最低值Min. 最低值Min.50 最高值Max.100预热方法：Preheat method其它有关特殊要求*：Other information*1、试板规格：20*400*1502、试板数量：2块3、试板长边单边30度坡口*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. Width of run), Method of interpass cleaning, characteristic of pulse current etc.签 名：Signature制造厂代表 日期Manufacturer Date 焊接工艺认可试验计划书(WPS) Preliminary Welding Procedure Qualification Test Specification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 WPS has been reviewed and implementation of WPT in accordance with this WPS is approved.上述焊接工艺计划书经审核，审核意见如下：(请及时回复并与担当验船师联系) The above-mentioned PWPS has been reviewed with comments as follows: (Please reply and contact the attending Surveyor as soon as possible)签 名： Signature验船师 日期 DNV Surveyor Date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：Weld