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1、-Procedure Number程序编号HY-WP-W-001Rev. No版本1Page页码1 of 20Document Status：文件状态：PRE/准备 CFC/执行Reference procedure No./Rev./参考程序编号/版本： N/A不适用Document Title文件名称：Procedure for Prewelding Preheating and postwelding heat treatment焊前预热、焊后热处理程序Document Type/文件类型 ：Working Procedure工作程序Name &Title及职务Signature/Dat
2、e签名及日期Approved by批准Prepared by编制职务：Title：Reviewed by审核Signature/Date：签名及日期QA ReviewerQA审核Translator翻译Translation reviewer译审Copyright Declaration:声明 ：This document is the property of the SNPEMC. It must not be used, reproduced, transmitted or disclosed without the prior written permission of SNPEMC。本
3、程序未经核电设备制造书面批准不得外用、复制和泄露. z.-Historical Records of Modification修改历史记录版本Rev.发布日期Issue date修改围及依据Scope and Basis of the Modification1Table of Contents目 录1 Purpose目的42Scope围43References参考文件44Responsibilities职责45Pre-requisite先决条件56Steps of Operation操作步骤57. Detailed Description详细描述67.1 Detailed Descripti
4、on详细描述67.2 Heat Treatment热处理98Appendi* 附录16. z.-1 Purpose目的The procedure is defined as the criteria in preheating, heat treatment and heating straightening of Shandong Nuclear Power Equipment Manufacturing Co., Ltd for ensuring the smooth implementation of the work.为核电设备制造进展焊前预热、热处理以及热矫直提供工作依据，保证工作的
5、顺利进展，特制定本程序。2 Scope围The procedure is applicable for the prewelding preheating and stress-relief heat treatment of all welding joints and heating straightening of the non-centered pipes of Shandong Nuclear Power Equipment Manufacturing Co., Ltd.本程序适用于核电设备制造中的所有的焊接接头的焊前预热、消应力热处理以及不对中管的热矫直。3 References
6、参考文件ASME Standards B3.1 Power Pipeline Edition 2001, including 2002 AddendaASME标准B3.1 动力管道2001版，2002增补ASME Standards Volume I* Criteria for Welding and Braze WeldingEdition 2001, including 2002 AddendaASME标准第I*卷 焊接和钎焊评定标准2001版，2002增补ASME Standards Volume III Construction Rules of Nuclear Power Equip
7、mentsEdition 2001, including 2002 AddendaASME标准第III卷 核动力设备建造规则2001版，2002增补Welding control procedure焊接控制程序 HY-MP-COP-001Welding Procedure for CV Bottom SchemeCV底封头焊接方案 HY-WP-W-00054 Responsibilities职责4.1Technical Department技术部The heat treatment engineer of Technical Department should be liable for th
8、e technical guidance for preheating, post heating treatment & heating straightening of welding products.技术部热处理工程师负责焊接产品焊前预热、焊后热处理和热矫直工作的技术指导Be liable for carrying out the operations of preheating, heat treatment and heating straightening according to the data sheet of heat treatment;负责按照热处理数据单的要求执行预
9、热、热处理和热矫直操作；Be liable for collecting temperature curve of heat treatment and filling in the record list of heat treatment;负责收集热处理温度记录曲线并填写热处理记录表；Submit relevant records to Quality Management Dept.;将相关记录送质量管理部；4.2 Quality Management Department质量管理部Perform inspection & supervision responsibility for t
10、he heat treatment and qualification of heat treatment personnel;对热处理工作和热处理人员资格履行检查、监视职责；Inspect and confirm if the heat treatment is in conformity with process regulations, and sign on the heat treatment records for confirming;检查热处理工作是否按工艺规程执行，并对热处理记录签字确认；Collect the records on preheating, heat trea
11、tment and heating straightening.收集预热记录、热处理记录及热矫直工作记录。5 Pre-requisite先决条件5.1Procedure and instruction are approved and addressed所有相关的程序批准并执行。5.2The operating personnel of heat treatment must be trained and tested as qualified.热处理操作人员须经过培训并考核合格。5.3All measuring technical conditions must stay in good w
12、orking conditions.所有测量技术条件必须满足的工作要求。5.4 Calibration of measuring and instrument, within the effective calibration period测量设备经过标定,并处在有效的标定期.6 Steps of Operation操作步骤6.1General Operation Steps通用操作步骤Inspection of Pre-requisite preheating welding postwelding heating treatmentNDE检查先决条件焊前预热焊接无损检测焊后热处理NDE6.
13、2 Operation Step of Preheating焊前预热操作步骤Inspection of Pre-requisiteconfirm preheating temperatureheatingtemperature measuringrecords检查先决条件确定预热温度加热测温记录6.3Operation Step of Heat Treatment热处理操作步骤Operation Steps of Partial Heat Treatment局部热处理操作步骤Inspection of Pre-requisite fi* thermal coupleK wind heating
14、 ropethermal insulation connect tranHYission wireturn on powerdo heat treatment recording diHYantle heating coil and thermal couple inspect the thermal cycle检查先决条件固定热电偶K型缠绕加热绳保温连接传输导线送电进展热处理记录撤除加热圈及热电偶检查热循环Operation Steps of Overall Heat Treatment整体热处理操作步骤Inspection of Pre-requisite reception of wor
15、king piecematerial loadcarry out heat treatment recording discharge检查先决条件工件承受装料进展热处理记录出料7. Detailed Description详细描述7.1 Detailed Description详细描述Inspection of Pre-requisite检查先决条件1) Inspect if the parts are cleaned and degrease (cleanness have to be performed on the bevel and within 2 inches on each side
