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Mkpebi / Okwu ụlọ ọrụ Tube na ọkpọkọ

N'ime mpaghara ígwè a, e nwere otu ụdị mkpọ okwu na okwu okwu, na okwu a pụrụ iche bụ isi ihe na-eme ka nkwurịta okwu n'ime ụlọ ọrụ na ihe ndabere maka nghọta na ịrụ ọrụ.

N'isiokwu a, anyị ga-ewebata gị ụfọdụ n'ime ihe ndị a na-ejikarị ígwè ọkpọkọ na tubing acronyms na terminology, site na ụkpụrụ ASTM ndị bụ isi na ihe ndị dị mgbagwoju anya, anyị ga-edozi ha n'otu n'otu iji nyere gị aka iwulite usoro nke ihe onwunwe. ihe ọmụma ụlọ ọrụ.

Bọtịnụ igodo nsoroụzọ

Mbiri maka Tube Sizes

NPS:Nha ọkpọkọ ọnụ

DN:Ọnụ ala dayameta (NPS 1 inch=DN 25 mm)

NB:Ọnụ ọnụ Bore

OD:Dayameta dị n'èzí

ID:Dayameta dị n'ime

WT ma ọ bụ T:Ọkpụrụkpụ mgbidi

Mkpebi / Okwu ụlọ ọrụ Tube na ọkpọkọ

L:Ogologo

SCH (Nọmba Nhazi): Na-akọwa ọkwa ọkpụrụkpụ mgbidi nke tube, nke a na-ahụkarị na yaSCH 40, SCH 80, wdg. Ọnụ ahịa dị ukwuu, otú ahụ ka ọkpụrụkpụ mgbidi ahụ dị.

STD:Ọkọlọtọ Mgbidi Ọkpụrụkpụ

XS:Oke siri ike

XXS:Ugboro abụọ Mgbakwunye Ike

Mbiri maka Ụdị Usoro Ọkpụkpụ ígwè

ọkpọkọ ehi:Ngwaahịa nwere otu ma ọ bụ abụọ ogologo weld seams ma ọ bụ spiral welded pipe arụpụtara site na ngwakọta nke mkpuchi gas na mgbado ọkụ na-emikpu n'ime ya, nke ọkụ ọkụ gas na-ekpuchi weld seam adịghị agbaze kpamkpam site na ọwa mmiri arc weld nke miri emi n'oge usoro ịgbado ọkụ.

COWH ọkpọkọ:Ngwaahịa nwere ọkpọkọ ịgbado agbado agbaze nke ejiri ngwakọta nke gas-shield na usoro ịgbado ọkụ na-emikpu n'ime ọkụ, nke a na-agbazeghị weld nke ọkụ gas na-agbaze kpamkpam site na ọwa mmiri arc weld nke submerged n'oge usoro ịgbado ọkụ.

Ọkụ COWL:Ngwaahịa nwere otu ma ọ bụ abụọ kwụ ọtọ weld seams arụpụtara site na nchikota nke ọkụ gas na-agbado ọkụ na arc ịgbado ọkụ, nke ọkụ ọkụ gas na-echebe weld seam na-adịghị agbaze kpamkpam site arc weld ọwa mmiri n'ime mmiri n'oge usoro ịgbado ọkụ.

CW ọkpọkọ(Ọkụ na-aga n'ihu welded): Ngwaahịa igwe anaghị agba nchara nwere eriri weld kwụ ọtọ nke usoro ịgbado ọkụ na-aga n'ihu na-arụpụta.

EW ọkpọkọ(Pịpụ Welded Electric): arụpụtara ya site na usoro ịgbado ọkụ eletrik dị obere ma ọ bụ nke dị elu.

Ọkụ ERW:Ọkụ eletrik agbadoro ọkụ.

HFW ọkpọkọ(Pipụ dị elu): Igwe ọkụ eletrik na-agbado ọkụ na ugboro ≥ 70KHz ịgbado ọkụ ugbu a.

LFW ọkpọkọ(Ọkụ dị ala-obere): Frequency ≤ 70KHz ịgbado ọkụ ugbu a welded n'ime ọkụ ịgbado ọkụ ọkpọkọ.

LW ọkpọkọ(Pịpụ welded laser): ngwaahịa ọkpọkọ nwere eriri weld kwụ ọtọ nke usoro ịgbado ọkụ laser na-eduzi.

Ọkụ LSAW:Longitudinal Submerged-arc Welded Pipe.

SMLS ọkpọkọ:ọkpọkọ enweghị nkebi.

SAW ọkpọkọ(Pipụ welded nke dị n'okpuru-arc): ọkpọkọ igwe nwere otu welds kwụ ọtọ ma ọ bụ abụọ, ma ọ bụ weld gburugburu, nke usoro ịgbado ọkụ arc a na-etinye n'ime mmiri mebere.

SAWH ọkpọkọ(Submerged-arc Welded Helical pipe): ígwè ọkpọkọ nwere eriri gburugburu weld nke ejiri usoro ịgbado ọkụ n'ime mmiri mebere.

Ọkụ SAML(Submerged-arc Welded Longitudinal pipe): ígwè ọkpọkọ nwere otu ma ọ bụ abụọ kwụ ọtọ weld seams nke usoro ịgbado ọkụ n'okpuru mmiri mebere.

SSAW ọkpọkọ:Spiral Submerged Arc Welding ọkpọkọ.

RHS:Akụkụ oghere akụkụ anọ.

TFL:Ọ bụ ezie na-na-Flow Line.

MS:Steel dị nro.

Mbiri maka mkpuchi Anticorrosive

GI (galvanized)

GI (galvanized)

3p

3LPP

Mpụga 3LPE + Ime FBE(TPEP)

TPEP (Mpụga 3LPE + Ime FBE)

PU:Polyurethane mkpuchi

GI:galvanized Steel ọkpọkọ

FBE:epoxy jikọtara ọnụ

PE:Polyethylene

HDPE:polyethylene dị elu

LDPE:obere njupụta polyethylene

MDPE:polyethylene ọkara-njupụta

3 LPE(Polyethylene nke nwere okpukpu atọ): oyi akwa epoxy, akwa akwa na akwa polyethylene.

2PE(Polyethylene nke okpukpu abụọ): oyi akwa akwa na akwa polyethylene

PP:Polypropylene

Ndebiri ọkọlọtọ

API:Ụlọ ọrụ American Petroleum Institute

ASTM:American Society for Testing Material

ASME:American Society of Mechanical Engineers

ANSI:American National Standards Institute

DNV:Det Norske Veritas

DEP:Nhazi na omume injinia (SHELL Shell Standard)

EN:European Norm

BS EN:Ụkpụrụ Britain na nnabata nke ụkpụrụ European

DIN:German Industrial Standard

NACE:National Association of Corrosion Engineer

AS:Ụkpụrụ Australia

AS/NZS:Mkpọ okwu ọnụ maka ụkpụrụ Australia na ụkpụrụ New Zealand.

GOST:Ụkpụrụ mba Russia

JIS:Ụkpụrụ ụlọ ọrụ Japanese

CSA:Ndị otu ụkpụrụ Canada

GB:ọkọlọtọ mba China

UNI:Italian National Board of Unification

Mbiri nke ihe ule

TT:Nnwale tensile

UT:Nnwale Ultrasonic

RT:Ule X-ray

DT:Nnwale njupụta

YS:Mpụta Ike

UTS:Ike tensile kacha

DWTT:Nlele anya mmiri n'ịdị arọ

HV:Isi ike nke Verker

HR:Rockwell's hardness

HB:Brinell siri ike

Nnwale HIC:Nnwale mgbawa na-ebute hydrogen

Nnwale SSC:Sulfide Stress Crack ule

CE:Carbon Dakọtara

HAZ:Mpaghara Okpomọkụ metụtara

NDT:Nnwale anaghị emebi emebi

CVN:Charpy V-notch

CTE:Coal tar enamel

Bụrụ:Beveled kwụsịrị

BBE:Agbacha agbacha agba abụọ

MPI:Nyocha nke Magnetik

PWHT:Ọgwụgwọ Ọkụ Weld gara aga

Mbiri maka akwụkwọ nyocha usoro

MPS: Master Production Usoro

ITP: atụmatụ nyocha na nyocha

PPT: tupu mmepụta nnwale

PQT: usoro iru eru ikpe

PQR: Ndekọ ntozu usoro

Mbiri maka Pipe Fitting Flange

Flange

Flange

na-ehulata

Ehulata

FLG ma ọ bụ FL:Flange

RF:Ihu ewelitere

FF:Ihu dị larịị

RTJ:Njikọ Ụdị mgbanaka

BW:Butt Weld

SW:Socket Weld

NPT:Eriri ọkpọkọ mba

LJ ma ọ bụ LJF:Lap Joint Flange

SO:Flange-na-amị amị

WN:Weld olu Flange

BL:Flange kpuru ìsì

PN:Nrụgide aha

N'ebe a, anyị enyochala isi okwu na acronyms na ụlọ ọrụ ọkpọkọ na ọkpọkọ bụ isi ihe na-enye gị ike nkwurịta okwu na ịrụ ọrụ nke ọma n'ime ụlọ ọrụ ahụ.
Ịmụta usoro ndị a dị mkpa iji kọwapụta akwụkwọ teknụzụ, nkọwapụta na akwụkwọ nhazi nke ọma.Ma ị bụ onye ọhụrụ na ụlọ ọrụ ma ọ bụ ọkachamara ọkachamara, anyị na-atụ anya na ntuziaka a enyela gị mmalite mmalite siri ike maka inweta nghọta n'ime ngalaba ọrụ nkà na ụzụ nke jupụtara na nsogbu na ohere.

mkpado:ssaw, erw, lsaw, smls, ígwè ọkpọkọ, suppliers, emepụta, ụlọ mmepụta ihe, stockists, ụlọ ọrụ, N'ogbe, ịzụrụ, price, nhota, nnukwu, maka ire ere, na-eri.


Oge nzipu: Mar-14-2024

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