Note 5 Component of welding procedures.pptx

7/25/2019 Note 5 Component of welding procedures.pptx

1/18

B YD R M A H A M A D N O R

COMPONENT OF WELDINGPROCEDURES


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3/18


4/18

GENERAL INFORMATION

State the material and r!"e## S$!rt d!"$ment% P&R re!rt

Rele'ant ali"ati!n "!de

Date te#t et"


5/18

(OINT AND DETAILS

T)e !* +!int $#edd$rin, te#t

Ba"-in, #tri

alied !r n!t

Ba"-in, !r $r,in,,a#


6/18

(OINT DETAIL

S-et"h !* +!int *!r.a#e materialrearati!n/ #!me

time n!t in"l$ded Sh!0 the detail !*

r!!t ,a/ r!!t *a"e/

.a-in, i* an)1T% Thi"-ne## !* the

late2ie


7/18

BASE MATERIAL

Sh!0 the material that $#ed d$rin, te#t

Or #!me #h!0 .) P and ,r!$ !* material

P3 *!r "ar.!n #teel/ P4 *!r #tainle## #teelThe #i5e and thi"-ne## !* the material


8/18

MATERIAL GROUPING

Ba#e metal# material ha'e .een a##i,ned P%N$m.er#!r S%N$m.er#

T! red$"e the n$m.er !* 0eldin, and .ra5in,r!"ed$re 6$ali7"ati!n# re6$ired1

Ferr!$# .a#e metal# ha'e .een a##i,ned Gr!$N$m.er# "reatin, #$.#et# !* P%N$m.er# and S%N$m.er#1 that are $#ed 0hen WPS# are re6$ired t!.e 6$ali7ed .) ima"t te#tin, .) !ther Se"ti!n# !rC!de#1


9/18

THIC8NESS RANGE

Sh!0 the ran,e# !* thi"-ne## 6$ali7ed

%319 mm t! 33mm 6$ali7ed *!r ie :,r!!'e 0eld;

%An) ran,e !* thi"-ne## *!r 7llet 0eld

%An) #i5e !* ie i* 7llet +!int 0a# $#ed Ma


10/18

THIC8NESS RANGE

The thi"-ne## 6$ali7ed ma


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FILLER METAL

SFA N!% Gr!$ !* 7ller metal in term !*

handlin,/ r!ertie# and !ther# "riteria AWS N!% the "la## n$m.er !* ele"tr!de27ller

0ire

Other arti"$lar related t! 7ller metal #h!0n

in thi# "!l$mn


12/18

POSITION

P!#iti!n !* 0eldin, er*!rmed d$rin,

te#t P!#iti!n #hall .e the ea#) !#iti!n

The $hill and d!0n hill i# e##entialt! .e in"l$de in the WPS


13/18

PREHEAT

Menti!n the temerat$re *!rreheat

The inter%a## temerat$re in.et0een 0eldin,

S!me time meth!d !* heatin,


14/18

POST WELD

The item #imilar li-e reheat

The temerat$re re6$ired *!r !#t0eld heat treatment

@%C *!r %> h!$r


15/18

ELECTRICAL CHARACTERISTIC

It #h!0n "$rrent/'!lta,earameter#/

N!rmall) in ran,eTra'el #eed/ heat

in$t et"/


16/18

WELDING TECHNI&UE

E


17/18

GAS PARAMETER

T)e !* ,a# !r ,a##e#$#ed *!r #hieldin, and$r,in, i* re6$ired .)the r!"e##

Ga# arameter #$"h a#"!m!#iti!n/ !0%rate

Ga# mi


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WELDING SUMMARY

C!n"l$#i!n *!r thearameter# $#ed in the0eldin,

C$rrent/ #i5e !*ele"tr!de/ !larit) et"1

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Note 5 Component of welding procedures.pptx