002 Dpb Pt Asme 2012 Pt Asme

8/10/2019 002 Dpb Pt Asme 2012 Pt Asme

1/43

PT. DARMA PUTRA BUANATECHNICAL NDT & INSPECTION SERVICE

Procedure No. : 002/DPB-PT/ASME/2012

Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : 1 o* 1'

L!+u!d Pe#e%r$#% E,$ !#$%!o# Procedure

Liquid Penetrant Examination Procedure( ASME )

Activity Name Position Date Signature

Approved Adi Padmo ASNT LEVE L IIICert. No. : 126596 October 05, 2012

Reviewed Purnomo Aditya, ST NDE MANAGE October 05, 2012

Prepared


2/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : 2 o* 1'


S MMAR O REVISION SHEET

This pa e is a record o! a"" re#isions o! the procedure and the !o""o$in re#ision %s& has %ha#e& been madeto this procedure'

REV. DATE PA E DESCRIPTION

00 October 05, 2012 A"" pa es (irst issue


3/43

P$r.1

r$!$#Tu u$#

P$r.1

De"cr!3%!o#"Pur3o"e

P$)e4

2 Ru$#) L!#)5u3 2 Sco3e 46 Per"7$r$%$# 8e"e9$ $%$# 6 S$*e%7 Re+u!re e#% 44 Re*ere#"! 4 Re*ere#ce" '' De*!#!"!-de*!#!"! ' De*!#!%!o#" '

;u$9!*!5$"! d$# T$#))u#)


4/43


5/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : ' o* 1'


Waspada benda berbahaya sekitar

tempat kerja !erhenti kerja dan lapor ke client an supervisor untuk tempat kerja yangtidak aman

Pakai alat pengaman ketinggian jikakerja diatas " m

Pungut sampah dan buang ditempat yang tersedia

#angan membuang pelumas, oli ataucairan bekas test ke lantai

areas.

Stop the activities and report to client and supervisor for unsafe working condition.

$se fall protection e%uipment if working above " m.

&ollect all waste and put it in agreed place.

'o not e(pose any lubricant, oil or test fluid to the ground.

4 Re*ere#"! 4 Re*ere#ce4.1 PT' arma putra buana3s 4ritten Practice

no' 001/DPB- P/2012( Re !"!o# 00.4.2 AS E code Sect' , 6, 6 i#' 1, 6

i#' 2 and 7 81'1, sesuai den an Editiondan addenda terbaru

4.1 PT' arma putra buana3s 4ritten Practiceno' 001/DPB- P/2012( Re !"!o# 00.

4.2 AS E code Sect' , 6, 6 i#' 1, 6i#' 2 and 7 81'1, App"icab"e Latest

Edition and addenda

' De*!#!"! De*!#!"! ' De*!#!%!o#"'.1 e#e"oper9 materia" yan diap"i*asi*an *e

permu*aan tes untu* mempercepat*e"uarnya dan memperta+am *ontras dariindi*asi'

'.1 e#e"oper9 a materia" that is app"ied to the

test sur!ace to acce"erate b"eed out andenhance the contrast o! the indications'

'.2 Penetrant9 cairan campuran dari pe$arna' '.2 Penetrant9 a so"ution or suspension o! dye'

'.6 (ootcand"e %!c&9 pencahayaan pada permu*aan, di area 1 !t2, didistribusi*anmerata den an *e*uatan 1 "m %"umen&'

'.4 Pra pembersihan 9 pembersihan permu*aandari *ontaminasi pada ba ian yan di tes

sehin a tida* a*an men an u proses pemeri*saan'.' Post c"eanin 9 pen hi"an an sisa materia"

pen u+ian cairan penetrant dari ba ian tessete"ah pen u+ian penetrant di"a*sana*an'

'.6 (oot cand"e %!c&9 the i""umination onsur!ace, 1 !t2 in area, on $hich isuni!orm"y distributed a !"ux o! 1 "m%"umen&'

'.4 Pre c"eanin 9 the remo#a" o! sur!acecontaminants !rom the test part so that they

$i"" not inter!ere $ith the examination process'

'.' Post c"eanin 9 the remo#a" o! residua""iquid penetrant examination materia"s!rom the test part a!ter the penetrantexamination has been emp"oyed'

;u$9!*!5$"! d$# T$#))u#)


6/43

Su339!er M$%er!$9 T73e

M$)#$*9u,

Pe#e%r$#% S8L- SP 1So9 e#% /Re o er

S8C-S

De e9o3er S8D-S2



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : o* 1'


.2 Persone" yan menentu*an *eberterimaan

sesuai syarat syarat dari prosedur iniharus Le#e" atau Le#e" '

.2 Personne" determinin the acceptabi"ity to

the requirements o! this procedure sha"" beLe#e" or Le#e" '

> M$%er!$9 3e#e%r$#% > Pe#e%r$#% M$%er!$9>.1 Semua materia" penetrant %c"eanin

a ents, penetrant, so"#ents, de#e"oper, d""'&sebe"um di una*an pada nic*e" basea""oys, austenitic or dup"ex stain"ess stee"and titanium harus memi"i*i serti!i*atcontaminant contents sesuai den an

persyaratan T-.:1, andatory Appendix, Artic"e ., Section 6, dari AS E ;ode'

>.2 Pencampuran materia" penetrant dari rupyan berbeda dari supp"ier yan berbedatida* diperbo"eh*an'

>.6 er* dan produ* "ain dari yan disebut di prosedur ini bisa di una*an asa"*andemonstrasi untu* bisa memuas*anAuthori.1 A"" penetrant materia" %c"eanin a ents, penetrant, so"#ents, de#e"oper, etc'& prior to their use on nic*e" base a""oys, austeniticor dup"ex stain"ess stee" and titanium sha""ha#e their contaminant contents certi!iedin accordance $ith the requirements o! T-

.:1, andatory Appendix , Artic"e .,Section 6, o! the AS E ;ode'

>.2 ntermixin o! penetrant materia"s !romdi!!erent roups or !rom di!!erent supp"iers$ithin a roup is not permitted'

>.6 7rand name or products other thanspeci!ied in this procedure may be used

pro#ided demonstration to the satis!actiono! the Authori


7/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : > o* 1'


erinda, mesin, atau metode "ain mun *indiper"u*an

other methods may be necessary'

?.2 Pe er"!@$# $=$9 ?.2 Pre C9e$#!#)?.2.1 Prec"eanin 9 pen hi"an an *ontaminasi

permu*aan dari ba ian tes sehin amere*a tida* men an u proses

pen u+ian'?.2.2 etode dari pra pembersihan den an

"an sun menyemprot*an pe"arut pembersih di permu*aan yan di u+i'

?.2.6 Pen erin an permu*aan untu* pen u+iansete"ah dibersih*an di"a*u*an den an

pen uapan norma"' Periode $a*tuminimum 1 menit harus ditun u untu* memasti*an bah$a "arutan pemebersihsudah men uap sebe"um penerapan

penetrant'

?.2.1 Prec"eanin 9 the remo#a" o! sur!acecontaminants !rom the test part so that they$i"" not inter!ere $ith the examination

process'?.2.2 The metods o! pre c"eanin by d!rec%97

"3r$7 "o9 e#% to the sur!ace beinexamined'

?.2.6 ryin o! the sur!aces to be examined a!ter c"eanin sha"" be accomp"ished by norma"e#aporation' A period o! time minimum 1minutes sha"" be estab"ished to ensure thatthe c"eanin so"ution has e#aporated prior to the app"ication o! penetrant'

?.6 A39!5$"! Pe#e%r$#% ?.6 Pe#e%r$#% A339!c$%!o#?.6.1 Su@u ?.6.1 Te 3er$%ure

$. Pada semua ha" re*omendasi dari pabri* pembuat harus di*uti'

. Te*ni* standar, suhu dari penetrant dan permu*aan benda u+i tida* bo"eh diba$ah50o( %10o;& atau diatas 125 o( %52o;& saat

periode pen u+ian' Pemanasan atau pendin inan "o*a" diperbo"eh*an asa"*anse"ama pen u+ian suhu tetap da"am ran edari 50 o( sampai 125 o( %10o; sampai52o;&'

c. Apabi"a tida* bisa di ap"i*asi*an sesuaiden an pembatasan suhu, suhu dan $a*tuyan "ain bo"eh di una*an, harus di"a*u*an *ua"i!i*asi pada prosedur yan di

una*an'

$. n a"" cases manu!acturer3srecommendation sha"" be !o""o$ed'. As a standard technique, the temperature

o! the penetrant and the sur!ace o! the partto be examined sha"" not be be"o$ 50 o(%10o;& nor abo#e 125 o( %52o;&throu hout the examination period' Loca"heatin or coo"in is permitted pro#idedthe part temperature remains in the ran eo! 50 o( to 125 o( %10o; to 52 o;& durin theexamination'

c. 4here it is not practica" to comp"y $iththis temperature "imitation, other temperatures and d$e"" times may beused, pro#ided the qua"i!ication o!

procedure sha"" be per!ormed'

?.6.2 Me%ode ?.6.2 Me%@od"Penetrant bisa diap"i*asi*an den andi*uas'

The penetrant sha"" be app"ied by brushin '

?.6.6 $5%u Pe#e%r$#% ?.6.6 Pe#e%r$#% D=e99 T! e

$e"" Time Penetran ada"ah san at *ritisdan harus di"a*u*an minima" 10 e#!%. Penetrant %d$e""& time is critica" and sha"" be minimum o! 10 !#u%e" ' The area to be


8/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : ? o* 1'


Area yan a*an di "a*u*an pen u+ian harustetap di basahi o"eh penetrant se"ama$a*tu penetrasi

examined sha"" remain $etted by the penetrant throu hout the entire penetrationtime'

?.4 Pe#)@!9$#)$# 8e9e !@$# Pe#e%r$#% ?.4 E,ce"" Pe#e%r$#% Re o $9

?.4.1 Sete"ah $a*tu penetrasi ter"e$ati, cairan penetran yan berada dipermu*aan bendau+i harus dihi"an *an, di"a*sana*an den anhati-hati untu* men hindari pen hi"an ancairan tersebut dari cacat yan a*an diu+i'

?.4.2 >e"ebihan So"#ent remo#ab"e penetrantsdibuan den an men e"apnya den an *ainyan *erin atau *ertas serap air, "a*u*an

beru"an sampai sisa penetrandipermu*aan benda u+i hi"an '

?.4.6 Sisa yan "ain dihi"an *an den anmen usap rin an permu*aan benda den an*ain bersih atau *ertas serap air yan te"ahdiberi so"#ent'

?.4.4 )ntu* meminimasi pen hi"an an penetrandari cacat, pema*aian so"#ent harus sehati-hati mun *in' Tida* diperbo"eh*an untu*

menyemprot*an so"#ent, sete"ahse"esainya ap"i*asi penetran dan sebe"um$a*tu de#e"opin '

?.4.1 A!ter the speci!ied penetration %d$e""& timehas e"apsed, any penetrant remainin onthe sur!ace sha"" be remo#ed, ta*in care tominimi


9/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : o* 1'


bo"eh ber"ebihan yan bisa menutupiindi*asi dari cacat tersebut'

?. .4 e#e"opin time untu* interpretasi a*hir ada"ah 10 menit tetapi tida* "ebih dari 60menit'

but not too excessi#e $hich cou"d causethe mas*in o! indications'

?. .4 The minimum de#e"opin times !or !ina"interpretation is 10 minutes but no "on er than 60 minutes'

?.> Pe#c$@$7$$#. ?.> I99u !#$%!o#.?.>.1 Pen u+ian men una*an co"or contrast

#isib"e dye penetrant harus di"a*sana*anden an cahaya #isib"e' Lux eter untu* men u*ur intensitas cahaya harusdi*a"ibrasi minima" setahun se*a"i'

?.>.2 inimum intensity cahaya 105!c %1050Lx& pada permu*aan *er+a dibutuh*an untu* meya*in*an sensiti#itas se"ama pen u+iandan e#a"uasi dari indi*asi mencu*upi'

?.>.6 Sumber cahaya, te*ni* yan di una*an,dan "e#e" #eri!i*asi dibutuh*an untu* didemonstrasi*an satu *a"i, dido*umen*an,dan disimpan seba ai !i"e'

?.>.1 Examination usin co"our contrast #isib"edye penetrant sha"" be per!ormed under #isib"e "i ht' Lux meter !or measurin "i htintensity sha"" be ca"ibrated at "east once ayear'

?.>.2 A minimum "i ht intensity o! 105 !c %1050Lx& at the $or* sur!ace is required toensure adequate sensiti#ity durin theexamination and e#a"uation o! indications'

?.>.6 The "i ht source, technique, and "i ht "e#e"#eri!ication are required to bedemonstrated once, documented, andmaintained on !i"e'

I#%er3re"%$"! I#d!5$"! I#%er3re%$%!o# O* I#d!c$%!o#.1 Pen amatan untu* in!ormasi indi*asi

dimu"ai se era sete"ah ap"i*asi dari pen erin an de#e"oper atau se era saatmasih basah "apisan de#e"oper men erin '

.2 nterpretasi a*hir indi*asi harus di"a*u*ansete"ah penetarnt tampa* se"ama minima"10 menit, tetapi tida* bo"eh "ebih dari 80menit'

.6 ndi*asi yan re"e#an ada"ah indi*asi yandi sebab*an o"eh dis*ontinuitas yan

terbu*a *e permu*aan pen u+ian danden an dimensi besarnya dari 1?1. inchi %1'5 mm &, dimensi *uran dari 1?1. inchi%1'5 mm & disebut indi*asi tida* re"e#andan bisa di abai*an'

.4 ndi*asi yan mera u*an ada"ah indi*asiyan disebab*an o"eh *ondisidis*ontinuitas' Permu*aan yan tida* ratadisebab*an o"eh proses mesin, erinda,atau *ondisi pen e"asan yan

menyebab*an indi*asi mera u*an'

.1 O "er $%!o# o! the in!ormation o! indications be in immediate"y a!ter theapp"ication o! a dry de#e"oper or as soon as$et de#e"oper coatin is dry'

.2 (ina" interpretation o! indications sha"" bemade a!ter a""o$in the penetrant to b"eed-out !or at "east 10 minutes, but no "on er than 80 minutes'

.6 Re9e $#% !#d!c$%!o#" are those indicationscaused by discontinuities that are openedto the examination sur!ace and $ith ma+or dimension rater than 1?1. inch %1'5 mm&,shou"d the dimension "ess than 1?1. inch%1'5 mm& then it is ca""ed no re"e#antindication/ it may be i nored'

.4 $9"e !#d!c$%!o#" are indications caused by conditions other than discontinuities'Sur!ace irre u"arities due to machinin ,

rindin , or $e"din are conditions thatmay cause !a"se indications'

.' ndi*asi yan mera u*an yan bisa .' $9"e !#d!c$%!o#" that cou"d mas*


10/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : 10 o* 1'


menutupi indi*asi tida* bisa diterima danharus di u+i u"an '>ondisi permu*aan harus di"a*u*an untu*

pen u+ian yan di u"an. Area pi mentasi yan dapat menutupi

indi*asi re"e#an tida* bias diterima danharus dibersih*an dan di u+i u"an

.> ndi*asi yan meman+an ada"ah indi*asiyan memi"i*i pan+an "ebih besar dari ti a*a"i "ebar

.? ndi*asi bu"at ada"ah indi*asi bu"at atau bentu* e""ip den an pan+an sama den an

atau *uran dari ti a *a"i "ebar

indications are unacceptab"e and sha"" bereexamined'Sur!ace conditionin sha"" proceed thereexamination'

. 7road areas o! pi mentation $hich cou"dmas* re"e#ant indications are unacceptab"eand sha"" be c"eaned and reexamined'

.> L!#e$r !#d!c$%!o#" are indications ha#ina "en th reater than three times a $idth

.? Rou#ded !#d!c$%!o#" are circu"ar or e""iptica" shapes $ith a "en th equa" to or "ess than three times its $idth'

10 E $9u$"! 10 E $9u$%!o#10.1 a' Sebuah indi*asi dari cacat mun *in

"ebih besar dari cacat yanmenyebab*annya/ namun , u*uran dariindi*asi ada"ah yan men+adi dasar e#a"uasi penerimaan'

10.2 b' Standar Penerimaan'Standar penerimaan ini harus diterap*an*ecua"i ada standar penerimaan yan "ebih*etat "ainya dan ditetap*an untu* bahantertentu atau ap"i*asinya'

10.1 a' An indication o! an imper!ection may be "ar er than the imper!ection that causeit/ ho$e#er the si


11/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : 11 o* 1'


1&'

16 S%$#d$rd Pe#er! $$# 16 Acce3%$#ce S%$#d$rd16.1 ASME B P V Code S ec %!o# I( A 3 3 e #d !,

A( P $ r $ A - 2>0$. anya indi*asi den an dimensi utama

yan "ebih besar dari 1'5 mm %1?1. in&harus dian ap re"e#an,

. Semua permu*aan yan a*an di u+i harus bebas dari91' ndi*asi re"e#an yan meman+an '2' ndi*asi re"e#an yan bu"at "ebih besar

dari 5mm %8?1. in&'8' Empat atau "ebih indi*asi yan bu"at

da"am satu aris dipisah*an den an 1'5mm %1?1. in'& atau *uran , tepi *e tepi

16.1 ASME B P V Code S ec %!o# I( A 3 3 e #d !,A( P $ r $ A - 2>0

$. On"y indications $ith ma+or dimensionsreater than 1'5 mm %1?1. in& sha"" be

considered re"e#ant'. A"" sur!aces to be examined sha"" be !ree

o!91' @e"e#ant "inear ndications'2' @e"e#ant rounded indications reater

than 5mm %8?1. in&'8' (our or more rounded indications in a

"ine separated by 1'5 mm %1?1. in'& or "ess, ed e to ed e

16.2 ASME B P V Code S ec %. VIII D! .1(A3 3 e #d !, ? P $ r $ ?.6 & ?.4

$. anya indi*asi den an dimensi utamayan "ebih besar dari 1'5 mm %1?1. in&

harus dian ap re"e#an,. Semua permu*aan yan a*an di u+i harus

bebas dari91' ndi*asi re"e#an yan meman+an '2' ndi*asi re"e#an yan bu"at "ebih besar

dari 5mm %8?1. in&'6. Empat atau "ebih indi*asi yan bu"at


16.2 ASME B P V Code S ec %. VIII D! .1(A3 3 e #d !, ? P $ r $ ? . 6 & ?.4

$. On"y indications $ith ma+or dimensionsreater than 1'5 mm %1?1. in'& sha"" be

considered re"e#ant,. A"" sur!aces to be examined sha"" be !ree

o!91' @e"e#ant "inear indications2' @e"e#ant rounded indications reater

than 5 mm %8?1. in'&8' (our or more rounded indications in a

"ine separated by 1': mm %1?1. in'& or "ess, ed e to ed e

16.6 ASME B P V Code S ec %. VIII D! . 2( P $ r %>.'.>.1 d $#d >.'.>.2

$. anya indi*asi den an dimensi utamayan "ebih besar dari 1'5 mm %1?1. in&harus dian ap re"e#an,

. Semua permu*aan yan a*an di u+i harus bebas dari91' ndi*asi re"e#an yan meman+an '2' ndi*asi re"e#an yan bu"at "ebih besar

dari 5mm %8?1. in&'8' Empat atau "ebih indi*asi yan bu"at


16.6 ASME B P V Code S ec %. VIII D! . 2( P $ r %>.'.>.1 d $#d >.'.>.2

$. On"y indications $ith ma+or dimensionsreater than 1'5 mm %1?1. in'& sha"" be

considered re"e#ant,. A"" sur!aces to be examined sha"" be !ree

o!91' @e"e#ant "inear indications2' @e"e#ant rounded indications reater

than 5 mm %8?1. in'&8' (our or more re"e#ant rounded

indications in a "ine separated by 1'5mm %1?1. in& or "ess, ed e to ed e


12/43


13/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : 16 o* 1'


PENETRANT TEST REPORT

Customer : .....................................

Project Name : .....................................

Unit No :

Drawing No. : ................................ Rev . .........

Procedure No. : ............................... Rev . .........App ica! e CODE :

Report No :

NCR Re" No :

#ateria : $e ding Process :

Penetrant T%pe & #et'od : (isi! e So vent Remova! e Ot'er

)rand*s Name&T%pe : ........................................ Penetrant : !!!!!!.! C eaner: !!!!!! Deve oper:#et'od pre+c eaning : So vent spra% Dr%ing a"ter pre+c eaning :

Penetrant App ication : )rus' Spra% Dwe Time : ,,,,.. Temperature-ig't

ntensit% : ....................................... -ig't Source : !!!!!!!!!!!!!!!!!!!.!!!!!#et'od

removing e/cess penetrant!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.. Dr%ing

a"ter remove e/cess penetrant : !!!!!!!. Deve oper App. !!!!!!!!... Deve oping Time : )atc'

Sur"ace Preparation & : As $e ded #ac'ining 0rinding So vent spra%

Time o" E/amination : A"ter $e ding A"ter 1%dro+test A"ter P$1T Ot'ers

Scope o" E/amination : )ase #eta Edge Prep )ac2 C'ipping

: $e d Part Repair $e d Ot'ers

Part Name $e d No.T'ic2ness

3 mm 4

Resu tT%pes O"

DiscontinuitiesRemar2sAccepted Rejected

S2etc' 3 denti"% discontinuities isted a!ove 4 i" necessar% :

E/amined !% :

Name :

Reviewed & witnessed !% : Reviewed & witnessed !% :

NDE -eve :

Date : Date : Date :


14/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : 14 o* 1'


T$ 9e T - 21Re+u!re e#%" o* $ L!+u!d Pe#e%r$#% E,$ !#$%!o# Procedure

No#Re+u!re e#%

E""e#%!$9V$r!$ 9e e""e#%!$9

V$r!$ 9e

P$r.re*ere#ce ;u$9!*!ed r$#)e

denti!ication o! and any chan e in type or !ami"y roup o! penetrant materia"s inc"udinde#e"opers, emu"si!iers, etc'

Sur!ace preparation % !inishin and c"eanin ,inc"udin type o! c"eanin so"#ent remo#er &

D 1?C'8 ? C': )isible dye, *agnaflu( S+& S, S+-SP , S+' / S"

D B'1 ? B'2 *achining, grinding, cleaning bywire brush, spray with solvent 0remover *agnaflu( / S+& S

ethod o! app"yin penetrant D B'8'2 brush

ethod o! remo#in excess sur!ace penetrant D B': 4ipin $ith dry c"oth, moistenedc"oth $ith so"#ent ? remo#er

a na!"ux S>; - S

ydrophi"ic or "ipophi"ic emu"si!ier concentration and d$e"" time in dip tan* anda itation time !or ydrophi"ic emu"si!ier

ydrophi"ic emu"si!ier concentration in sprayapp"ication

D A A

D A A

ethod o! app"yin de#e"oper D B'. Spray

inimum and maximum time periods bet$een

steps and dryin aids

D B'2'8?B'5 ryin a!ter prec"eanin minimum

1 mnt', a!ter penetrant remo#a" 5 F20 mnt'

ecrease in penetrant d$e"" time D B'8'8 inimum10 mnt'

ncrease in de#e"oper d$e"" time % interpretationtime &

D B'.': 10 F 80 mnt'

inimum "i ht intensity 1000 Lux' D G'2 min' 1050 "ux

Sur!ace temperature outside :0 to 125 0 ( % 5 to520 ; & or as pre#ious qua"i!ied

D B'8'1 10 F 52 0 ;

Per!ormance demonstration, $hen required D 2': AS E 6, T150

Personne" qua"i!ication requirements D . AS T

ateria"s, shapes, or si


15/43



Re !"!o# No. : 00

D$%e : Oc%o er 0'( 2012P$)e : 1' o* 1'


APPENDIX 1

TECHNIQUE SHEET NO PTS-01

;O PO E T 9 Any non-porous materia", meta""ic or non-meta""ic'ET O 9 6isib"e, So"#ent-remo#ab"e'

PE ET@A T 9 a na!"ux S>L-SP@E O6E@ 9 a na!"ux S>;-S

E6ELOPE@ 9 a na!"ux S> -S2S)@(A;E ;O T O 9 ;"ean o!! a"" !orei n partic"es' ressed smooth as necessary';LEA = ET O 9 irect"y sprayed $ith so"#ent remo#er A;;EPTA ;E ;@ TE@ A 9 As per 3$r. 16 o! this procedure'

INSPECTION SE; ENCE:

1. ;"ean the test sur!ace as stated abo#e' The c"eanin process shou"d not smear or peen the testsur!ace $hich may reduce the sensiti#ity o! the test'

2. ry the sur!ace $ith norma" e#aporation at ambient temperature !or at "east 1 ~ 10 minutes'3. App"y the penetrant usin brush so that the test sur!ace is co#ered e#en"y'4. A""o$ penetrant in minimum d$e"" time % 10 minutes &5. A!ter the d$e"" time, $ipe o!! the excess penetrant $ith "int-!ree c"oth' Traces o! excess penetrant

may be remo#ed by $ipin $ith "int-!ree c"oth moistened $ith so"#ent remo#er' App"yin o! so"#ent remo#er direct"y to the materia" is 3ro@! !%ed.

6. ry the part by norma" e#aporation' e#e"oper to be app"ied $ithin 5 ~ 20 minutes maximum a!ter dryin '

7. App"y a thin, e#en "ayer o! de#e"oper on to the test sur!ace and obser#e indication simu"taneous"y'Obser#e the test sur!ace !or indication !ina" interpretation 10 ~ 30 minutes a!ter app"yin thede#e"oper'

8. 4hen indication is present, ma*e a s*etch sho$in the "en th, "ocation and datum point o! theindication'

9. (or !urther in#esti ation as to $hether the indication is re"e#ant or non-re"e#ant, true or !a"se, $ipeo!! the existin de#e"oper, #isua""y inspect the sur!ace !or c"ues o! sur!ace openin and re-app"y

de#e"oper' A true indication $i"" produce a b"eed out o! residua" penetrant'10. Post c"eanin may be carried out by $ipin o!! traces o! remainin chemica"s and(o""o$ed by so"#ent sprayin on the sur!aces examined

No%e:nter-mixin o! penetrant materia"s !rom di!!erent !ami"ies or brand is 3ro@! !%ed.


16/43


17/43


18/43


19/43


20/43


21/43


22/43


23/43


24/43


25/43


26/43


27/43


28/43


29/43


30/43


31/43


32/43


33/43


34/43


35/43


36/43


37/43


38/43


39/43


40/43


41/43


42/43


43/43

Date post:	02-Jun-2018
Category:	Documents
Upload:	aozoralazora
View:	247 times
Download:	0 times

002 Dpb Pt Asme 2012 Pt Asme

Documents