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
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)
3LPP
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
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