ASME检验和试验计划(ITP)

时间：2024.4.27

Inspection and testing plan

检验和试验计划

Project Name

P.O. Number

Equipment Name

Item No.

VENDOR’S DOCUMENT NO. Rev. Date 日期 Subject Of Revision 修改主题 Prepared 编制 Reviewed 审核 Approved 批准

5701

序号

No.

Description ofinspection

检验内容

Standards for the

Inspection

钢板

Plate

1.ASME Code Section VIII, Division 1

ASME 规范第 VIII 卷第 1 分册

2.ASME Code Section II-A ASME 规范第 II 卷 A 篇 3.EN 10204 3.1 4.Approved drawings 图纸要求 5.MOM,Spec.

检验标准和依据1.ASME Code SectionVIII, Division 1

ASME 规范第 VIII 卷第 1分册

2.ASME Code Section II-AASME 规范第 II 卷 A 篇3.EN 10204 3.1

4.Approved drawings图纸要求5.MOM,Spec.

Check the items核实内容

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

Material材料

flange 锻件法兰

Forge

接管

Pipe

1.ASME Code SectionVIII, Division 1

ASME 规范第 VIII 卷第 1分册

2.ASME Code Section II-AASME 规范第 II 卷 A 篇3.EN 10204 3.1

4.Approved drawings图纸要求5.MOM,Spec.

1. The dimension and mark shall suit with the relevantrequirements. PMI shall be done as per the PMI procedure.

所采购的材料尺寸规格及标记必须符合相应标准的要求。按照 PMI 程序对材料进行 PMI 检验。

2. VT is required making sure there is no unacceptable surfacedefects.

目视检查以确定没有无法接受的表面缺陷。

3 All material of all pressure retaining parts and its attachmentsshall be delivered with certificates, materials shall be deliveredwith mill certificates (Min. 3.1 certificates acc. to EN10204).所有受压元件材料及其附件材料应提供合格证书，合格证书至少符合 EN 10204 3.1。

1. The dimension and mark shall suit with the relevantrequirements. PMI shall be done as per the PMI procedure.

所采购的材料尺寸规格及标记必须符合相应标准的要求。按照 PMI 程序对材料进行 PMI 检验。

2. VT is required making sure there is no unacceptable surfacedefects.

目视检查以确定没有无法接受的表面缺陷。

1. The dimension and mark shall suit with the relevantrequirements. PMI shall be done as per the PMI procedure.

所采购的材料尺寸规格及标记必须符合相应标准的要求。按照 PMI 程序对材料进行 PMI 检验。

2. VT is required making sure there is no unacceptable surfacedefects.

目视检查以确定没有无法接受的表面缺陷。

HWHW

Remarks: “H”= Hold points； “W”=Witness points； “R”= Review of report； “IR”=Inspection at random point注：“H”=停止点；“W”=见证点；“R”=审查点；“IR”=抽查

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5701

序号

No.

Description ofinspection

检验内容

Standards for the

Inspection

Check the items核实内容

检验标准和依据

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

Gaskets&

Fastener(boltsand

nuts)

紧固件

1.ASME Code SectionVIII, Division 1

ASME 规范第 VIII 卷第 1分册

2.ASME Code Section II-AASME 规范第 II 卷 A 篇3.EN 10204 3.1

4.Approved drawings图纸要求5.MOM,Spec.

1. The dimension and mark shall suit with the relevantrequirements. PMI shall be done as per the PMI procedure.

所采购的材料尺寸规格及标记必须符合相应标准的要求。按照 PMI 程序对材料进行 PMI 检验。

2. VT is required making sure there is no unacceptable surfacedefects.目视检查以确定没有无法接受的表面缺陷。

3 All material of all pressure retaining parts and its attachmentsshall be delivered with certificates; materials shall be deliveredwith mill certificates (Min. 3.1 certificates acc. to EN10204).所有受压元件材料及其附件材料应提供合格证书，合格证书至少符合 EN 10204 3.1。

4. External carbon steel bolts and nuts and washer shall be hotdip galvanized. And all CS bolts above the size of M27 shall begalvanized by using Low Dip (450~470-Deg. C) or a chemicalprocess.外部用碳钢螺柱/螺母应进行热浸渡。公称直径大于M27 的碳钢螺柱需要用低温浸锌（450~470-度）或者化学过程处理。

Material材料

焊接材料

Weldingmaterial

1.ASME Code SectionVIII, Division

ASME 规范第 VIII 卷第 1分册

2. ASME Code SectionII-C

ASME 规范第 II 卷 C 篇3.EN 10204 2.24.Approved WPS5.MOM

1.ASME

No-pres

1. Package, marks shall be complete.焊接材料的包装、标识必须完好。

2. The welding material shall be in control during the dry, use,grant and reclaim.

焊接材料的烘烤、领用、发放和回收必须处于受控状态。3. VT is required making sure there is no unacceptable surfacedefects.

目视检查以确定没有无法接受的表面缺陷

Code

s. Parts 非受压件

VIII, Division分册

Section

ASME 规范第 VIII 卷第 1

2. ASME Code SectionII-A

1. The mark, dimension of the material must suit with thecertificates.

材料的标识、尺寸必须与质量证明书一致。

2. VT is required making sure there is no unacceptable surfacedefects.

目视检查以确定没有无法接受的表面缺陷。

ASME 规范第 II 卷 A 篇3.EN 10204 2.2

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5701

序号

No.

Description ofinspection

检验内容

Welder

Standards for the

Inspection

Check the items核实内容

检验标准和依据

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

1. The welders must have the welder certificates by ASME code

焊工

and get the relevant WPQ certificates, so that they can do the

1.ASME Code, section IXASME 规范第 IX

welding for the pressure parts. 焊接受压焊缝、与受压元件相

code 考试评定合格，并取得相应的 WPQ 证书，方可施焊。 2. Welding record 6 months before.前 6 个月内的焊接记录。

焊的焊缝，以及上述焊缝的定位焊的焊工，必须按照 ASME1.The WPS shall be supported by the PQR，approved by ASMEcode and Client. 用于产品制造的焊接工艺指导书必须有按

SW/IR

（WPS）

焊接工艺指导书

1.ASME Code, section IXASME 规范第 IX

照 ASME code 评定合格的 PQR 支持，且通过业主的批准。

（PQR）

焊接工艺评定

1.ASME Code, section IXASME 规范第 IX

焊接工艺评定试验，只有经过业主评定合格的焊接工艺方可用于产品的焊接。

1. Before the welding, only the WPS approved by Client can beused on the vessel. 在产品焊接之前应按照 ASME code 进行1. review the qualification of the NDE operators who involvedin this project 审核相关的无损检测人员资格。

Qualification of NDEoperators NDE 资质

1.ASME Code, section VASME 规范第 V

Procedures程序文件

1. ASME code2. Proj. Spec.

3. DDS, drawings

approved

1. PMI, welding/repair, NDE with Map, Hydro test, surfacepickling & painting/coating, prep. for shipping, etc.

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5701

序号

No.

Description ofinspection

检验内容

Standards for the

Inspection

Check the items核实内容

检验标准和依据

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

CuttingFor

pipes 下料

plates &

1.The approved drawing确认的施工图纸2.Check off list

before layout & cutting.下料时应仔细核对工艺和施工图纸上

1.Check the material brand, size as per the process and drawing

零部件的材料牌号、规格尺寸等内容,核对材料原始标记无误

后方可划线/下料。

2. After layout, it shall be done the material identification

transfer, including the part No., brand of material, size, the No.

行材料标记移植，包括件号、材料牌号、规格、本厂编号等内容，移植完成并核对无误后方可切割下料。

of company, all the things are right, then cutting. 划线后，应进

Fabrication制造

Cuttingand

groove 切割和坡口制备

making

1. Approved WPS2. Check off list

welding seam, if using the plasma or blaze cutting, it shall be

1. The machining is for the welding groove of the A & B type

3. The approved drawing确认的施工图纸

离子或火焰切割，则必须将氧化层用砂轮打磨至呈金属光泽为止。

2. The plasma or blaze cutting for the C & D type welding seam can be used, but it shall be grinded after cutting. C、焊缝的坡D 口允许采用等离子切割或火焰切割，但切割后必须用砂轮进行修磨。

3. The dimension and angel of the groove shall be according to the WPS. 坡口的尺寸及角度应符合工艺文件的规定

grinded. A、B 焊缝的坡口应尽可能采用机械加工，如采用等

SW/

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5701

序号

No.

Description ofinspection

检验内容

Standards for the

Inspection

1. ASME Code Section VIII, Division 1

检验标准和依据ASME 规范第 VIII 卷 1 分

Check the items核实内容

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

head封头

册

2. DIN ISO 5817 Group B3. The approved drawing确认的施工图纸

1. The butt welding on the head/cone is according to the WPS.封头/锥体如有拼缝，则需按照 WPS 的要求进行拼焊。2. PT chipped root pass prior to welding reverse side, RT is tobe done according to ASME code UW-51 after head forming.背面清根后进行 PT 检查，封头成型后应进行 100%RT 检测，按照 ASME code UW-51.

3. Dimension shall be checked after forming, together with thecertificates from the contractor.封头成型后检查尺寸及质保书。

4. DDS & Approved WPS

Fabrication制造

1. ASME Code Section

Shell/longitudinalweldingseam筒体/纵缝

VIII, Division 1

ASME 规范第 VIII 卷 1 分册

2. DIN ISO 5817 Group B3. The approved drawing

4. Approved WPS

确认的施工图纸

1. Rolling as per the drawing and process.卷制，按照图样及工艺规定的直径卷制成型。

2. The unfitness on the longitudinal welding seam according toASME Code Section VIII, Division 1, UW-33, the welding isaccording to the WPS. 纵缝组对，控制错边量按 ASME 第VIII 卷第 1 分册表 UW-33，按照 WPS 焊接。

3.The welding seam shall do full RT test as per ASME code 按图纸对焊缝进行 RT 检测，按照 ASME 规范

4. Longitudinal weld seams on adjacent shell segments shall beseparated by at least 4 times the wall thickness of thicker plate,but not less than 100mm. 相邻筒节纵焊缝之间距离至少等于6 倍的壳体厚度，且至少为 100mm。

W,SW /IR

R,W

W,SW/ IR

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5701

序号

No.

Description ofinspection

检验内容

Standards for the

Inspection

Fabrication制造

1. ASME Code Section Shell to

VIII, Division 1 shell

ASME 规范第 VIII 卷 1 分 Circumf 册 erential weld 2. DIN ISO 5817 Group B 筒体与 3. The approved drawing 筒体环确认的施工图纸缝 4. Approved WPS Layout 1. ASME Code Section for all VIII, Division 1 external ASME 规范第 VIII 卷 1 分 parts 册 and 2. Approved drawings 确 opening 认的施工图纸划线开

3. Approved WPS 孔 Nozzle 1. ASME Code Section and VIII, Division 1

ASME 规范第 VIII 卷 1 分 head or 册 shell

2. DIN ISO 5817 Group B welding 接管与 3. The approved drawing

确认的施工图纸封头焊

4. Approved WPS 接

检验标准和依据

Check the items核实内容

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

1. The unfitness on the longitudinal welding seam according toASME Code Section VIII, Division 1, UW-33, the welding isaccording to the WPS. 纵缝组对，控制错边量按 ASME 第VIII 卷第 1 分册表 UW-33，按照 WPS 焊接。

2.The welding seam shall do full RT test as per ASME code 按图纸对焊缝进行 RT 检测，按照 ASME 规范

3. The courses are to be arranged in such a way, that the

longitudinal welds have an offset of at least 150mm and weldsdo not cross nozzle openings.

相邻筒节纵焊缝之间距离至少 150mm，开孔不得与焊缝相交。

1. Layout as per the drawing按图样要求进行划线。2.Check , then cut

核对无误后进行开孔。

W/IR

3. The welding groove as per the WPS.按 WPS 做焊接坡口

1. Nozzles and their reinforcement shall be attached to thevessel with full penetration welds.

接管及其补强圈与壳体的连接采用全焊透焊缝。

finish flush with the internal contour of the vessel. Inside edges are to be chamfered to a radius of 3mm minimum.

2. Unless specified otherwise, nozzles and manhole neck shall端部应打磨呈最小 3mm 圆角。

除非已注明，接管、人孔短节应与容器内表面轮廓齐平，其

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5701

序号

No.

Description ofinspection

检验内容

Standards for the

Inspection

Fabrication制造

1. ASME Code Section Shell to VIII, Division 1 head ASME 规范第 VIII 卷 1 分 assembl yand 册 welding 筒体与 2. DIN ISO 5817 Group B 封头组

3. The approved drawing 对焊接

确认的施工图纸 4. Approved WPS 1. ASME Code Section Assembl VIII, Division 1 y of ASME 规范第 VIII 卷 1 分

册 other parts 2. DIN ISO 5817 Group B 其它附 3. The approved drawing 件组装确认的施工图纸

4. Approved WPS

检验标准和依据

焊缝探伤

NDE forweldseams

Check the items核实内容

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

1.When do the assemble of shell, shell and heads/cone the

unfitness according to ASME Code Section VIII, Division 1,

table UW-33. 组对焊筒体与封头环缝，错边量按 ASME 第VIII 卷第 1 分册表 UW-33。

3. The welding seam shall do RT acc. to approved drawings andWPS.

按图纸及 WPS 要求对焊缝进行 RT。

1. Assemble the lifting lugs, insulation holders, nameplate andetc. as per the drawings. The position should be according to thelayout before.

按照图样要求组对吊耳，保温支撑，铭牌架等附件。装配位置必须与之前划线位置一致

2. PT on welds of lifting lug and pad, pad and plate, accordingto ASME.

R,W

按照 ASME 规范对吊耳与垫板，垫板与板材进行 PT。

1. ASME Code Section V2. Approved drawings

3. TS-25-0101-1 Table12

1. Where RT is not possible, UT shall apply respectively.RT 无法检测的位置可以使用 UT 代替。

2. Other requirements like method, examination rate andposition, are as per drawings and released standard.

其他的探伤要求，比如探伤方式、探伤比例及探伤部位，依照图纸要求及相关规范标准。

R,W

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5701

序号

No.

Description ofinspection

检验内容

Standards for the

Inspection

Check the items核实内容

检验标准和依据

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

1. ASME Code SectionVIII, Division 1

Final visual inspection(Inside & Outside) &Dimension check总体外观检验

ASME 规范第 VIII 卷 1 分册

2. DIN ISO 5817 Group B3. The approved drawing

4. Approved WPS 5.PMI procedure

确认的施工图纸

1. All the dimension, angel warp shall be according to thedrawing. 所有尺寸，角度偏差应符合设计图样要求。2. The angel weld shall be rounded. 角焊缝应圆滑。

3.The end of the connection and the opening shall be rounded接管端部及开孔尖角打磨圆滑。

4. There can not allowed to have the air hole, crack and

undercut on the welding seam surface.焊缝表面不得有气孔、裂纹和咬边等缺陷。

5. The defects which caused by machining shall be repaired.因机加工，焊接引起的表面损伤应修磨。\6. Completement of attachment附件填充。

7. PMI shall be done for welds.焊缝进行 PMI 检验。

1. ASME Code SectionVIII, Division 1

ASME 规范第 VIII 卷 1 分

Pressure test压力试验

册

2. The approved drawing确认的施工图纸

3. Approved Pressure testprocedure.压力试验程序

1. Chloride content in water for pressure test should not exceed25ppm. And assured to use De-mineralised water.

液压试验时水中氯离子含量不超过 25ppm，且保证试验用水为去除矿物质的水。

2. At the hydrostatic pressure test, the pressure shall be hold for2 hours. During the test, the pressure shall be de-creased inminimum one time below the allowable working pressure andincreased again to the test pressure. In each case the inspector orthe OP representative may deside.

水压试验时保压两小时，压力试验时，试验压力值应缓慢降至最大允许工作压力并再缓慢升至压力试验值至少一次，每种情况是否合格由检验员或 OP 代表决定。

3. After the hydraulic testing, it shall remove the water and dryby the compressed air and clean. 水压试验完毕后，应将水排尽并用压缩空气将内部吹干，并清理。

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5701

序号

No.

Description ofinspection

检验内容

Standards for the

Inspection

Check the items核实内容

检验标准和依据

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

1. All internal & external Austenitic SS Equipment surfacesshall be pickled and passivated in accordance with the TS

25-0205-2. And it should be examined by using blue-pointing

penetration method, no blue-pointing is accepted. 不锈钢内外

10 Painting

Pickling,

Blasting

1. TS 25-0205-22

表面应根据规范 TS 25-0205-2 进行酸洗钝化处理，并采用蓝

Psppaint.Me5

酸洗、喷砂及油漆

G1/D3

Type

点法检验，无蓝点为合格。

3. Painting procedure

Check of spare parts &

Loose

applicable

items

1. Spare parts list 备品备件清单

备品备件检查

2. Approved drawings 批准图纸

Sa 2.5. 碳钢部分外表面应进行喷砂处理，至少达到 Sa 2.5 级要求。

3. Painting of external surface shall be as per Psppaint.Me5 Type G1/D3.

碳钢设备外表面的处理和油漆按照规范 Psppaint.Me5 型式 G1/D3 型。

1. Check quantity, dimension, marking, outside looking acc. to the spare part list.

按照备品备件清单表核实数量，尺寸，标志，外观 2. Spare part for girth flanges & flanges with blind flanges: 300% gaskets, 10% of bolts and nuts, at least 1 sets.

设备法兰基带法兰盖管口的备品备件：垫片 300%，螺柱螺母 10%，至少 1 套。

1. The name plate of the pressure vessel shall be according to the ASME Code Section VIII, Division 1.

2. The outside surface of carbon steel shall be blasted to at least要求。

Name plate verification&

铭牌

stamping

1. ASME code

压力容器铭牌内容应符合 ASME 规范第 VIII 卷第 1 分册的

2. The approved drawing.确认的施工图纸

2. “U” stamp. U 钢印标记。

Page 10 of 12

3. The copy of the name plate shall be put in the certificate ofthe products.

铭牌的复印件应存入产品质量证明书中。

5701

序号

No.

Description ofinspection

检验内容

Standards for the

Inspection

Check the items核实内容

检验标准和依据

WCE

Sign

Third

Part

Sign

Client

Sign

Remarks

Final

inspection

completeness终检

1. As-built drawings竣工图

1. check the completeness of the equipment before packaging设备包装前整体检查

2. check final documentation检查最终文件

vessel shall be supplied with seaworthy packing+N2 filling (0.2bar).

1. In order to protect internals form corrosion for transport,

为了防止设备运输时内件受腐蚀，运输时应提供海运包装和

Packaging

Transportation包装和运输

氮封装置，氮封压力为 0.2bar(g)。

1. As-built drawings竣工图

2. The equipment shall be stenciled with “DANGER OF

SUFFOCATION OF NITROGEN ATMOSPHERE. VESSELUNDER PRESSURE.”注意。

设备上应清晰注明：内部存在窒息的危险的氮气，泄压事请

3. Nitrogen sealing with valves, pressure gauges, protection andcarbon steel painted.

氮封装置：阀门、压力表、保护装置、碳钢油漆。

14 数据报告

Data report

1. The approved drawing确认的施工图纸

1. It shall filling the data reports according to the ASME Codeafter finishing the fabrication of the vessel.

设备制造完成后，应按照 ASEM 的要求填写数据报告.

Remarks: “H”= Hold points； “W”=Witness points； “R”= Review of report； “IR”=Inspection at random point

注：“H”=停止点；“W”=见证点；“R”=审查点；“IR”=抽查

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5701

序号 No.Description ofinspection

检验内容 Standards for theInspection Check the items核实内容检验标准和依据

WCE Sign AI Sign Third Part Sign Client Sign Remarks 1.To make out the certificate and the data report after review

products documents, report, record, NDE reports and submit to

the related departments to confirm

2.The certificates shall including as follows:

产品质量证明书包括以下内容：

a）the quality certificate of products and certificate of original

b）the certificate of the product 产品合格证

c）data reports 数据报告 materials 产品质量证明书及原材料质保书

As-built

d) ITP, Welding Book & all procedures including weld15 documents/product

certificate 1. ASME code

竣工资料/产品质量证

明书 with all testing reports, etc. Documents shall be according to Proj. Spec. Requirement duly endorsed by TPIA e）check list of material mark 材料标记核对单 summary sheet & NDE Map, qualification of welders, head

g）NDE report 无损检测报告 H R R R f）visual and dimension report 容器外观及几何尺寸检验报告

h）the pressure test report 压力试验检验报告i）the copy of the name plate 铭牌复印件

j）the surface treatment and painting report 表面处理及油漆检查报告 k）trace list of the welder stamp 焊工钢印追踪表l）As-built drawings 竣工图 m) material certificates 材料质保书

n) Release note shall indicate approve drawing & ITP with Rev.

No.

Page 12 of 12

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