SL3000塔架焊接工藝規(guī)程

SL3000塔架焊接工藝規(guī)程

SL3000塔架焊接工藝規(guī)程

NO：3MW-01-2-T

焊接工藝規(guī)程

產(chǎn)品名稱SL3000項目塔架

產(chǎn)品編號3MW-01?2-T

圖號T6010002

編制年月日

審核年月日

青島海洋熱電化工設(shè)備有限公司

NO：3MW-01-2-T

WeldingProcedureSpecification

ProductName:TowerofSL3000Project

ProductNo.3MW-01?2-T

DrawingNo.T6010002

PreparedbyWangPengAugust5th,2011

Reviewedbyyearmonthday

QingdaoHaiyangThermoelectricalChemicalEquipmentCo.,Ltd.

焊接工藝規(guī)程目錄

序號名稱頁數(shù)備注

1接頭編號表8

2焊接材料匯總表2

3接頭焊接工藝卡58

4焊縫返修工藝要求2

5技術(shù)要求2

6

7

編制:年月日審核:

年月日

WeldingProcedureSpecificationContents

No.DescriptionPagesRemark

1JointNo.Sheet4

2WeldingConsumablesSummary1

3JointWeldingProcedureCard29

4WeldRepairTechnologyRequirement1

5TechnicalRequirement1

6

7

Preparedby：WangPengAugust5th,2011Reviewedby：yearmonthday

接頭編號表

接頭編號示意圖

上段塔筒

BIO

中上段f并

T4-13=16破口、B39

『^^A35

中下段塔筒T4-12=15型、

B37

B2614-11=15-Z33

A2314-10=15

一”,T3-9=19喳-B24T4-9=16螞、B35

12-8=26幽-—T3-8-20——

一訴T4-8=16需、-

阻、

B7T2-7=27吩7=20螞-B33

A6,一位W7=17-

12-6=28T3-6=21一—A29

Tl-6=36B6匕、一）T4-A-170"

—A1914b[{

Ao"5-28rrLT3-5=22B21

T1-5-38B31

-A10---T4-5-17/一

A4■^A27

Bl124-30——MT3-4=23T4+18B30

Tl-4=39一工.—

B3LARinB19—A17ACC

。T3-3=24-B29

Tl-3=41bT2-3=31——T4-3=18空

AZ:R9AoB18o一^^A25

T9-2=32-B9,--T4-2-19R9

Tl-2=53/住-10L4J

AISAWf-二DZZ

Tl-1-53「T2-1-34一^-T3T=25^Y-T4-l=19

———

編制:年月日審核:年月日

JointNo.Sheet

JointNo.sketch：

上段塔筒

B40

中上段塔筒A36B39

14-13=16

i^A35

B38--

中下段塔筒T4-12=15

A34B37

14-11=15

B26

B36-A33

—_A2374-10=15

下段塔筒B16B25-

T3-9=19菽一B35

-T4-9=16

T2-8=26晅一..B15A22B24

T3-8=20B34

D1J■^A21T4-8=16

B7T2-7=27也、'A13B23

T3-7=20而,B33

-T4-7=17

A6尸A20

B6T2-6=28MB13B22

T3-6二21B32A29

Tl-6=36---

T4-6二17-

RRA5T2-5=28坦、AllB21A19

Tl-5=38T3-5=22A28B31

T4-5=17

A力B4T2-4=30竺\、A18=^^A27

BllB20B30

Tl-4=39T3-4=23--、T4-4=18

B3

JLT2-3=31叫—A9B19A17A26

T3-3-24B29

Tl-3=41一1-T4-3=18

AZDOAoA16B18=^^A25

一些T2-2二32B9B28

Tl-2=53DTT3-2=25T4-2-19

---

A15-

Tl-1=53B1A7B17A24-B27

--T2T=34T3-l=251-T4T=19-

—.一--.-

Preparedby：WangPengAugust5th,2011Reviewedby：yearmonthday

接頭編號表

接頭焊接

焊接工藝規(guī)程接頭編號無損檢測要求

工藝卡編號

注：1、內(nèi)件焊接用焊接材料按焊接材料匯總表，焊角高度按圖紙要求。A1（帶試板）A2HJ-01見注2

2、無損檢測要求如下：A3（帶試板）HJ-02見注2

（1）所有焊縫必須進行100%的VT檢查,按照ENISO5817B級A4（帶試板）HJ-03見注2

執(zhí)行。A5（帶試板）HJ-04見注2

（2）超聲波檢驗，按照JB4730-2005標準I級要求執(zhí)行。A6（帶試板）HJ-05見注2

塔筒縱向焊縫、環(huán)向焊縫、塔筒法蘭和筒體過渡處的環(huán)A7（帶試板）HJ-06見注2

向焊縫、門框和焊接筒體之間過渡處的連續(xù)焊縫都必須A8（帶試板）HJ-07見注2

進行100%UT檢查。A9（帶試板）HJ-08見注2

（3）塔架法蘭和筒節(jié)的T型焊縫接頭處根據(jù)JB4730-2005均布A10（帶試板）HJ-09見注2

片射探；筒節(jié)與筒節(jié)處的T型焊縫接頭按照100%數(shù)量進行布片All（帶試板）A12HJ-10見注2

射探，每個T型布片2張，膠片長度為300mm,級別為H級。A13（帶試板）HJ-11見注2

（4）塔筒法蘭和筒體之間環(huán)向焊縫、門框和筒體之間連續(xù)焊縫A14（帶試板）HJ-12見注2

須進行100%MT檢查,結(jié)果符合JB4730-2005.4I級合格；附件連A15（帶試板）A16HJ-13見注2

接板焊接焊縫總數(shù)的20%進行100%PT檢查，結(jié)果符合A17（帶試板）HJ-14見注2

JB4730-2005.5I級合格。A18（帶試板）HJ-15見注2

3、經(jīng)射線或超聲檢測的焊接接頭，如有不允許的缺陷，應(yīng)在缺陷A19（帶試板）HJ-16見注2

清除后進行補焊,并對該部位采用原檢測方法重新檢查直至合格。A20（帶試板）HJ-17見注2

進行局部探傷的焊接接頭，發(fā)現(xiàn)有不允許的缺陷時，應(yīng)在該缺陷A21（帶試板）A22HJ-18見注2

兩端的延伸部位增加檢查長度，增加的長度為該焊接接頭長度的A23（帶試板）A24A25HJ-19見注2

10%,且不小于250mm。若仍有不允許缺陷時，則對該焊縫做100%A26（帶試板）A27HJ-20見注2

檢測。

4、焊縫需要返修時，其返修工藝應(yīng)符合焊接工藝要求。焊縫同一

部位的返修次數(shù)不應(yīng)超過兩次，如超過兩次，返修前應(yīng)經(jīng)用戶單

位技術(shù)總負責(zé)人批準，返修次數(shù)，返修部位和返修情況應(yīng)如實記A28（帶試板）A29A30HJ-21

入質(zhì)量證明資料。

5、僅產(chǎn)品編號為3MW-01-T代產(chǎn)品試板，其余以批代臺。

編制：年月日審核：年月日

JointNo.Sheet

itWeldingProced

WeldingProcedureSpecificationJointNo.NDTRequirement

CardNo.

Note：l.TheweldingconsumablesforinternalsweldingasperWeldingAl(withtemplate)A2HJ-01

seeNote2.

ConsumablesSummary,thefilletweldheightasperdrawing

A3(withtemplate)HJ-02seeNote2.

requirement.

2、NDTrequirementsareasfollows:：A4(withtemplate)HJ-03seeNote2.

(1)Allweldsmustbeperformed100%VT,asperENISO5817BA5(withtemplate)HJ-04seeNote2.

Class.

A6(withtemplate)HJ-05seeNote2.

(2)UTasperJB4730-2005IClass.

A7(withtemplate)HJ-06seeNote2.

Perform100%UTtoLWandCWoftowers、CWoftransitionbetween

A8(withtemplate)HJ-07seeNote2.

towerflangeandtube、continuousweldontransitionbetween

doorframeandweldingtube.A9(withtemplate)HJ-08seeNote2.

(3)PerformNDTtoTweldjointofflangeandtubeasA10(withtemplate)HJ-09seeNote2.

perJB4730-2005；Performteston100%quantityofTweldjointbetweenAll(withtemplate)A12HJ-10seeNote2.

tubes,arrange2filmsforeachTtype,withlength300mm,IIclass.

A13(withtemplate)HJ-11seeNote2.

(4)Perform100%MTtoCWbetweenflangeandtube、continuous

weldbetweendoorframeandtube,resultcomplyingwithA14(withtemplate)HJ-12seeNote2.

JB4730-2005.4IClassisacceptable.Perform20%PTto20%

amountofweldsofattachmentsconnectionplate,resultcomplyingA15(withtemplate)A16HJ-13seeNote2.

withJB4730-2005.5IClassisacceptable.

A17(withtemplate)HJ-14seeNote2.

3、FortheweldingjointtestedwithRTorUT,ifthereisdefect,perform

weldingrepairafterclearingthedefect,andre-testthepartwithA18(withtemplate)HJ-15seeNote2.

originalmethoduntilaccepted.Fortheweldingjointtestedpartly,if

thereisdefect,addlengthoftheextendedpartofthetwoendsofdefect,A19(withtemplate)HJ-16seeNote2.

theaddedlengthshouldbe10%oftheweldingjointlength,andnotless

A20(withtemplate)HJ-17seeNote2.

than250mm.ifthereisstilldefect,perform100%testtothewelding

joint.

A21(withtemplate)A22HJ-18seeNote2.

4、Therepairtechnologyshouldcomplywiththeweldingtechnology

A23(withtemplate)A24A2HJ-19seeNote2.

requirementwhenweldneedsrepair.Thesamepartonweldshouldnot

exceedtwicerepair,ifexceeds,itshouldbeapprovedbythetechnology

A26(withtemplate)A2'HJ-20seeNote2.

generalresponsiblepersonofuserbeforerepair.Therepairtimes、

repairpositionandrepairsituationshouldberecordedinquality

certificate.

A28(withtemplate)A29A3HJ-21

5、OnlytheproductNo.3MW-01-Tshallhavetestplate,othersinlotin

placeofset.____________________________________

Preparedby：WangPengAugust5th,2011Reviewedby：yearmonthday

接頭編號表

接頭焊接

焊接工藝規(guī)程接頭編號無損檢測要求

工藝卡編號

A31(帶試板)A32A36HJ-22見注2

A33(帶試板)A34A35HJ-23見注2

B1HJ-24見注2

B2HJ-01見注2

B3HJ-02見注2

JointNo.Sheet

ointWeldingProcedur

WeldingProcedureSpecificationJointNo.NDTRequirement

CardNo.

A31(withtemplate)A3：

HJ-22seeNote2.

A36

A33(withtemplate)A34

HJ-23seeNote2.

A35

BlHJ-24seeNote2.

B2HJ-O1seeNote2.

B3HJ-02seeNote2.

B4HJ-O3seeNote2.

B5HJ-04seeNote2.

B6HJ-O5seeNote2.

B7B8HJ-25seeNote2.

B9HJ-07seeNote2.

BIOHJ-08seeNote2.

BllHJ-09seeNote2.

B12B13HJ-10seeNote2.

B14HJ-11seeNote2.

B15HJ-12seeNote2.

B16B17HJ-26seeNote2.

B18HJ-13seeNote2.

B19HJ-14seeNote2.

B20HJ-15seeNote2.

B21HJ-16seeNote2.

B22HJ-17seeNote2.

Preparedby：WangPengAugust5th,2011Reviewedby：yearmonthday

接頭編號表

接頭焊接

焊接工藝規(guī)程接頭編號無損檢測要求

工藝卡編號

B23B24HJ-18見注2

B25B28HJ-19見注2

B26B27HJ-27見注2

B29B30HJ-20見注2

B31B32B33HJ-21見注2

B34B35HJ-22見注2

B36B37B38B39HJ-23見注2

B40HJ-28見注2

DI