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1、焊缝追踪程序Welding Seam Traceability Control Procedure1. 目的 Purpose为了对xx罐区焊缝的可追溯性（包括每条焊缝的焊材、母材、焊工、焊缝位置、无损检测、返修等），实现对焊接过程的有效控制，特制定本程序。 This procedure defined the welding seam traceability of xx Tank Project (including weding materials, parents material, welder, welding position, NDE test and Repair for ea
2、ch welding seam ), implementing the effective control for welding process.2范围 Scope本程序适用于xx罐区的焊缝追踪。This procedure is applicable for Welding Traceability of xx project.3参考文献 Reference3.1 立式圆筒形钢制焊接油罐施工及验收规范GBJ128-90 Vertical Cylindrical Steel Welding Tank Constrcution and Acceptance Specification GBJ1
3、28-903.2石油化工立式圆筒形钢制焊接储罐设计规范SH3046-92 Petrochemical Vertical Cylindrical Steel Welding Tank Design Specification SH3046-923.3 焊接程序 Welding Procedure 3.5焊工培训和资质认定 Wlder Training and Qualification Verification3.6焊接控制 Welding Control Procedure3.7XXTANK 焊接施工方案 XXTank Welding Construction Procedure3.8NDE管
4、理程序 NDE Managemetn Procedure3.9焊工培训及资质评定程序 Welder Training and Qualification Assessment Procedure3.10焊接消耗品控制程序 Welding Consumables Control Procedure4可追溯性要求 Traceability Requirements4.1准备 Preparation4.1.1焊材和焊剂的储存、保管、烘干、发放和回收按焊接消耗品控制程序XX-3025要求执行，确保按WPS或PQR所提供的焊材得以有效控制，并具备可追溯性，详见xx。 The storage, bakin
5、g, distribution and recycle of welding material or flux shall follow Welding Consumables Control Procedure, XX-3025. Make sure the effective control of welding consumables specified in WPS and PQR were conducted. All of the process shall be traceable, see XX-3025 for details.4.1.2所有的母材，焊材以及罐体各种配件各种配
6、件需有相应的材料证明，必要时宜采用材料的颜色标识。 All of the parents materials, welding consumable and various tank accessories shall be supported by appropriate certificates. If necessary, code marking shall be posted on the materials.4.1.3所有的焊工必须经过考核并取得相应的焊接资格和唯一的焊工代号，并只能焊接取得焊接资质的位置；焊工在xx 罐区工作期间，应始终佩带此识别卡。具体细节见焊工培训及资质评定程
7、序XX-3024。 All of the welder shall pass the test and get proper qualification. Unique ID number shall match one welder. This ID card shall show their qualified welding position. All of the welders on XXTank areas shall wear this cards. See Welder Training and Qualification Assessment Procedure XX-302
8、4 for details.4.1.4所有焊缝的编号依据排版图进行布置。在焊缝布置图上，应对每道焊缝标注如下信息，如图1所示。 All of the welding seams shall have serial number and set a welding seams arrangement based on the fabrication drawings. The welding seams arrangement shall shall the information as follows:图1：焊缝布置图标识内容和焊缝布置图如下：Welding Seam Marking and
9、Welding Seam ArrangementsWelding Seam NO 焊缝号Welder No 施焊焊工号4.1.5施工队自检并填写“罐底板焊接记录”（见附件1）和“罐壁焊接记录”（见附件2），项目焊接工程师检查、确认。 Construction Team shall conduct self-inspection and fill Tank Bottom Welding Record (see Attachment 1 ) and Tank Shell Welding Record (see Attachment 2). CC welding enginer shall re-c
10、heck and confirm their records.4.1.6根据现场检测焊缝的部位和钢板厚度以及焊工数量，检测公司应根据规范算出拍片数量和绘制“焊缝检测位置图”，具体检测数量计算见NDE管理程序（XX-3023）。该图中需标注所拍照部位的底片号和抽查焊缝的检测底片与实际焊缝一一对应，而编制的“无损检测报告”中的底片号即为焊缝NDE情况以及一次返修和二次返修的唯一标识，确保每一检测部位的NDE情况和返修情况以及一次返修和二次返修的唯一标识，确保每一检测部位的NDE情况和返修情况与现场焊缝的追溯性，从而保证焊缝的检测处于受控状态。 According to inspection pos
11、ition, thichness of the steel plates and actual welder number, NDE company shall work out the shot number and prepare “NDE Welding Seams Arrangements ” as the specification required. The calculation method shall be found in NDE Managemetns Procedure (XX-3023). The number on the shot film shall match
12、 with the actual welding seam position. And the shot film number in the NDE Report shall also show the repair welding shot films. Make sure the fist and second repair welding shot film number could match with the original defect position. And make sure the NDE situation match with the site original
13、welding seam so that the traceability and the efective control of welding seams could emdody. 4.1.7无损检测人员每日向项目QA/QC部门提交“无损检测结果通知单”（见附件3），一方面用来对不合格焊缝的返修，另一方面可实现焊接质量的控制和监督。 NDE company shall submit the Information about Result of NDE (see Attachment 3) to QA/QC department every day. So that the QA/QC
14、enginer could supervise the repair work and control welding quality accordingly.4.1.8为了及时准确的了解焊缝NDE情况，编制、汇总了“焊缝一次合格率统计表”（见附件4），每周报BB焊接工程师审查、确认。同时，NDE统计表不但可以实现NDE情况的控制和监督，而且可以及时准确的了解焊工的工作业绩，以便实现焊工的培训和奖励。 For prompt and timely understanding of the NDE status, a list of AcceptableQuantity at First Time
15、 (see Attachment 4) was established. BB enginer shall check and confirm this acceptance rate every week. This statistic list could supervise and control the NDE quality, and also this statistic list could be a basic proof for the welder straining and prize.4.2焊缝检修的追溯性要求 Traceability Reqirements of W
16、elding Repair 4.2.1返修焊缝的无损检测报告则以底片编号为唯一标识，真实反映每一道原始缺陷性质及第一或二次返修的情况和结果，通过这种方法，实现返修焊缝相应的追踪。 The NDE Reports for repaired welding seams shall take the film number as the unique number and reflect the original defects and the first time and second time repair results. Through this method, the traceabili
17、ty of the repair welding could come true. 4.2.2“焊缝返修记录” 则有效的反映对缺陷部位返修的情况，该记录的“返修部位”与NDE报告中的“不合格位置”一一对应，可对返修部位的施焊情况进行追溯。 Repaired Welding Record shall effectively reflect the repair situation of the defects. In this record, Repaired Position shall match with the Failed Postion in NDE Reports so that
18、the traceability of the repaired welding could come truce.5根据上述内容作好每一项记录，及时反馈每条焊缝信息。 Make sure keep good record of the contents above, and feedback the information of each welding seam timely.6附件 AttachmentsAttachment 附件1： 罐底板焊接记录Tank Bottom Welding Record项目名称： 罐位号： 焊材：Project name: Tank No: Welding
19、 Material:焊缝编号或位置VerticalWelding Seam No.焊材Welding Meterial角焊缝Fidle Weld对接焊缝butt weld焊接日期Weding Date规格Specification分类Classification牌号Brand Name批号LotsNo.电流A电压V余高mm宽度mm咬深mm咬长mm焊工代号Welder No电流A电压V余高mm宽度mm咬深mm咬长mm焊工代号Welder NoResult of Inspection 检查结论:Note by 记录人:Date 日期:Technology personnel技术负责人:Date日期
20、:QA/QC EngineetQA/QC工程师:Date日期:Attachment 附件2: 罐壁板焊接记录Tank Shell Welding Record项目名称： 罐位号： 焊材：Project name: Tank No: Welding Material:焊缝编号或位置VerticalWelding Seam No.焊材Welding Meterial焊缝外侧Welding outside 焊缝内侧weld inside焊接日期Welding Date规格Specification分类Classification牌号BrandName批号LotsNo.电流 A电压V余高mm宽度mm咬
21、深mm咬长mm焊工代号电流A电压V余高mm宽度mm咬深mm咬长mm焊工代号Result of Inspection 检查结论:Note by 记录人:Date 日期:Technology personnel技术负责人:Date日期:QA/QC EngineetQA/QC工程师:Date日期:Attachment 附件3: 无损检测结果通知单Information about Result of NDE Month Page of Page 第 页 共 Project name工程名称 Tank Number 储罐编号No序号储罐焊缝编号Tank Weld NumberNumber of Pla
22、te检件编号Thickness of Plate检件厚度mmAcceptance Welds Number&PhotographNumber合格焊缝编号、片位号Rejected welds Number&Photograph Number不合格焊缝编号、片位号Remark备注Inspected by评片人： Receiver签收人： Date日期：Attachment 附件4:WEEKLY WELDING REPORTCONTRACTOR：CCProject Name：I&P TANKTIME： TO CONTRACT No. C2-WHPE-AA-0037TANK NDE Percentag
23、e (Butt Joints)Previous Welding StatusThis Weeks Welding StatusTOTALNameFilm shot Acceptable Quantity at First TimeEligible Percentage NameFilm shotAcceptable Quantity at First TimeEligible PercentageTotal Film shotTotal AcceptableQuantity at First TimeEligible PercentageNotes:NDE Requirement: Inspection and Acceptance Specification for Vertical Cylindrical Steel Tank Construction GBJ128-90, and other relevant DEP document.