Chaw Tsim Khoom Sab Saum Toj

30 Xyoo Kev Paub Txog Kev Tsim Khoom
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English

Tus nqi sib tw Api 5L Gr B 5Ct Qib J55 K55 N80 P110 X46 Roj Av Pipeline Casing Carbon Seamless Steel Pipe Nqe Cov Neeg Muag Khoom

Tus nqi sib tw Api 5L Gr B 5Ct Qib J55 K55 N80 P110 X46 Roj Av Pipeline Casing Carbon Seamless Steel Pipe Nqe Cov Neeg Muag Khoom Duab Tshwj Xeeb
  • Tus nqi sib tw Api 5L Gr B 5Ct Qib J55 K55 N80 P110 X46 Roj Av Pipeline Casing Carbon Seamless Steel Pipe Nqe Cov Neeg Muag Khoom
  • Tus nqi sib tw Api 5L Gr B 5Ct Qib J55 K55 N80 P110 X46 Roj Av Pipeline Casing Carbon Seamless Steel Pipe Nqe Cov Neeg Muag Khoom
  • Tus nqi sib tw Api 5L Gr B 5Ct Qib J55 K55 N80 P110 X46 Roj Av Pipeline Casing Carbon Seamless Steel Pipe Nqe Cov Neeg Muag Khoom
  • Tus nqi sib tw Api 5L Gr B 5Ct Qib J55 K55 N80 P110 X46 Roj Av Pipeline Casing Carbon Seamless Steel Pipe Nqe Cov Neeg Muag Khoom

Kev Piav Qhia Luv:

Cov Qauv Khoom Siv: API 5L Qib B, API 5CT Qib J55, K55, N80 (Hom 1, Q, lossis L), P110, thiab API 5L X42 txog X70 Qib
Hom Kev Txuas: Plain End (PE), Threaded & Coupled (T&C), lossis raws li API 5CT/5L specifications
Qhov Loj Ntau:
API 5L Kab Yeeb Nkab: 1/2 "txog 48" OD (DN15 txog DN1200)
API 5CT Casing: 4-1 / 2 "txog 13-3 / 8" OD (Qhov ntau thiab tsawg), nrog rau ntau yam muaj
Phab Ntsa Thickness (Feem ntau):
Cov Yeeb Nkab Kab: Teem Caij 10 txog XXH (API 5L)
Lub plhaub: Txawv ntawm qhov loj thiab qib; cov phab ntsa API txheem (piv txwv li, 6.5mm txog 16mm+)
Qhov Ntev: Random (R1), Double Random (R2, R3), lossis txiav-rau-ntev raws li tau teev tseg. Qhov ntev txheem: 20ft (6m), 40ft (12m), lossis txog li 12.8m.
Xaus Tiav: Plain, beveled (rau kev vuam), lossis API threading (round / coupling) ib qho API 5B specifications.


Rub tawm ua PDF

Cov Lus Qhia Txog Khoom

Cov kev siv dav dav ntawm cov yeeb nkab fittings

API 5L thiab API 5CT seamless steel yeeb nkab

Peb muab cov kav hlau tsis muaj qhov sib txuas API 5L thiab API 5CT uas ua tau zoo heev ntawm tus nqi sib tw ncaj qha los ntawm peb lub network tsim khoom. Ua kom tau raws li qhov xav tau ntawm kev lag luam roj thiab roj av, peb cov khoom lag luam suav nrog API 5L Qib B kab yeeb nkab rau kev sib sau ua ke thiab kis tau tus mob, thiab API 5CT qib xws li J55, K55, N80, thiab P110 casing rau kev ua haujlwm zoo ntawm lub qhov dej. Cov yeeb nkab no, tsim los ntawm cov txheej txheem tsis muaj qhov sib txuas siab heev, muab lub zog tseem ceeb, kev ua haujlwm siab, thiab kev tiv thaiv ib puag ncig uas xav tau rau kev khawb, ua tiav, thiab kev ua haujlwm ntau lawm. Ua cov neeg xa khoom ncaj qha, peb txuas qhov sib txawv ntawm kev tsim khoom hauv lub Hoobkas thiab kev ua tiav qhov project, muab cov kev daws teeb meem pheej yig yam tsis muaj kev cuam tshuam rau cov lus txib zoo ntawm API (American Petroleum Institute) cov qauv. Peb cov yeeb nkab tau tsim los kom tiv taus kev nyuaj siab sab hauv siab, cov khoom thauj sab nraud, thiab cov chaw ua haujlwm corrosive, ua haujlwm ua cov kav dej txhim khu kev qha rau kev rho tawm hydrocarbon thiab kev thauj mus los.

Cov khoom tsis

Lub npe khoom cov kav dej seamless, ERW yeeb nkab, DSAW yeeb nkab.
Tus Qauv ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, thiab lwm yam
Khoom siv Cov hlau carbonCov khoom siv: A106 GR B, A53 GR B, ASTM A333 GR 6 thiab lwm yam.
Cr-Mo hlauA335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91, thiab lwm yam
Cov kav dej hlauCov Qauv: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70, thiab lwm yam
OD 3/8 "-100", kho kom haum
Phab ntsa tuab SCH5S SCH10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH80S, SCH80,

XS, SCH60, SCH100, SCH120, SCH140, SCH160, XXS, kho kom haum, thiab lwm yam
Ntev 5.8m, 6m, 11.8m, 12m, lossis raws li xav tau
Nto Xim dub, 3PE txheej, lwm yam txheej tshwj xeeb, thiab lwm yam
Daim Ntawv Thov Cov yeeb nkab hlau tsis xeb siv dav hauv roj av, kev lag luam tshuaj lom neeg, hluav taws xob, boiler, kub kub resistant,

tsis kub tsis kam, corrosion resistant., qaub kev pabcuam, thiab lwm yam.
Qhov loj ntawm cov kav dej tuaj yeem ua raws li cov neeg siv khoom xav tau.
Cov Neeg Sib Txuas Lus Yog tias koj muaj lus nug, thov hu rau kuv. Peb paub tseeb tias koj qhov kev nug lossis cov kev xav tau yuav tau txais kev saib xyuas sai.

Cov Khoom Siv & API Ua Raws Cai:
Cov kav dej yog tsim los ntawm cov hlau zoo, tua tag nrho cov pa roj carbon lossis carbon-manganese, tsim kom raug kom ua tau raws li cov kev cai tshuaj lom neeg thiab kev kho tshuab ntawm API Specification 5L (Kab Yeeb Nkab) thiab API Specification 5CT (Casing thiab Tubing). Txhua qib yog txhais:

API 5L Qib BCov yeeb nkab dav dav uas muaj zog tsawg kawg yog 35,000 psi (241 MPa).

API 5CT J55/K55Cov qib casing pheej yig nrog qhov tsawg kawg nkaus ntawm 55,000 psi (379 MPa). K55 muaj cov kev txwv phosphorus/sulfur nruj dua.

API 5CT N80: Lub plhaub muaj zog siab muaj nyob rau hauv Hom (piv txwv li, N80-1 rau quenched & tempered), nrog rau 80,000 psi (552 MPa) yam tsawg kawg nkaus.

API 5CT P110: Lub plhaub zoo tshaj plaws uas muaj zog heev nrog qhov tso zis tsawg kawg nkaus 110,000 psi (758 MPa), feem ntau siv rau hauv cov qhov dej tob.

API 5L X46-X70: Cov yeeb nkab kab muaj zog heev rau kev sib kis siab.

Cov Txheej Txheem Tsim Khoom Tsis Muaj Qhov Txuas:
Cov kav dej raug tsim los ntawm kev siv cov cuab yeej rotary piercing (Mannesmann process) lossis mandrel mill technology los ntawm cov hlau billets puag ncig. Qhov no tsim cov kav dej nrog cov phab ntsa tuab sib npaug, concentricity zoo dua, thiab tsis muaj longitudinal weld seam - qhov zoo tseem ceeb rau kev siv siab thiab kev pabcuam qaub. Cov txheej txheem suav nrog kev tsim kub, kev ntsuas qhov loj me, thiab kev tswj cua txias, ua raws li kev kho cua sov (normalizing lossis quenching & tempering rau qib siab dua xws li N80 thiab P110) kom ua tiav cov khoom siv kho tshuab tshwj xeeb.

Kev Ntsuas thiab Cov Nta Zoo:

Kev Ntsuas Qhov Tseeb: Kev tswj hwm nruj rau OD, phab ntsa tuab, thiab ovality ib qho API tolerances.

Kev Npaj Xaus: Kev txiav thiab beveled rau vuam (kab yeeb nkab) lossis xov rau API 5B cov lus qhia (casing) siv CNC threading tshuab.

Sab Hauv/Sab Nraud: Lub qhov du kom txo qhov kev sib txhuam; sab nraud tsis muaj qhov tsis zoo raws li cov qauv tshuaj xyuas API.

Kev Cim: Txhua lub yeeb nkab yog stenciled lossis stamped raws li API cov kev cai nrog qib, qhov loj me, phab ntsa, tus lej cua sov, chaw tsim khoom, thiab API monogram (qhov twg tau tso cai).

 

Cov duab ntxaws ntxaws

1. Varnished, dub pleev xim, 3 LPE txheej thiab lwm yam.

2. Qhov kawg tuaj yeem yog qhov kawg bevel lossis qhov kawg tiaj tus

3. qhov ntev tuaj yeem ua raws li qhov kev thov, kho kom haum.

Kev Tshuaj Xyuas

1. PMI, UT, RT, kev kuaj X-ray.

2. Kev ntsuas qhov ntev.

3. Muab MTC, daim ntawv pov thawj tshuaj xyuas, EN10204 3.1/3.2.

4. Daim ntawv pov thawj NACE, kev pabcuam qaub

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Kev cim

Luam tawm los yog kos cim nkhaus raws li qhov xav tau. OEM raug txais.

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Ntim & Xa Khoom

Cov kav dej raug muab ntim ua ke raws li qhov loj thiab qhov hnyav rau kev tuav kom muaj kev nyab xeeb. Cov xov thiab cov plhaub txuas tau txais cov xov tiv thaiv (hlau lossis composite) ntawm ob qho kawg ntawm tus pin thiab lub thawv. Cov yeeb nkab kawg kab tiaj tiaj tau ruaj ntseg nrog cov hlua hlau hnyav. Rau kev thauj mus los hauv hiav txwv ntev, cov pob khoom raug muab tso rau ntawm cov hlau lossis cov ntoo skids thiab feem ntau qhwv rau hauv cov ntim dej tsis muaj dej, txhawb nqa kom tiv thaiv kev xeb dej hiav txwv.

Cov pob khoom muaj cov ntawv lo uas tiv taus huab cua uas qhia txog qib, qhov loj, qhov ntau, tus lej cua sov, thiab tus lej PO. Cov ntaub ntawv xa khoom muaj txhij txhua:

Daim Ntawv Qhia Txog Kev Lag Luam & Daim Ntawv Teev Khoom

Daim Ntawv Pov Thawj Xeem Zeb (cov ntawv qub lossis cov ntawv theej uas tau lees paub)

Daim Ntawv Pov Thawj Keeb Kwm

Daim Ntawv Pov Thawj Qhov Hnyav

Daim Ntawv Qhia Txog Kev Tshuaj Xyuas Sab Nraud (yog tias thov)

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Kev piav qhia txog khoom

Peb muab cov khoom API Monogrammed los ntawm cov chaw tsim khoom uas tau tso cai. Txhua qhov kev xa khoom muaj Daim Ntawv Pov Thawj Xeem (MTC) uas ua raws li cov cai API, teev cov tshuaj lom neeg kub, cov txiaj ntsig ntawm kev xeem tshuab, lub zog xeem hydrostatic, thiab cov ntsiab lus NDE. Kev taug qab tag nrho los ntawm billet mus rau cov yeeb nkab tiav lawm tseem khaws cia.

Daim Ntawv Thov Khoom

daim ntawv thov yeeb nkab

Kev Tsim Kho Qhov Dej Roj thiab Roj Av:

API 5CT J55, K55, N80, P110 cov hlua khi rau saum npoo av, nruab nrab, thiab cov khoom tsim tawm los cais cov qauv thiab tswj kev ncaj ncees ntawm lub qhov dej.

Cov Kev Tsim Kho Hauv Pipeline:

API 5L Gr B thiab X-qib kab yeeb nkab rau kev sib sau ua ke cov kab los ntawm cov qhov dej, cov kav dej xa mus rau cov roj av / roj av, thiab cov tes hauj lwm faib khoom.

Cov Cuab Yeej Downhole & Cov Khoom Siv Nto:

Siv rau kev tsim cov pob qij txha pup, mandrels, thiab lwm yam khoom siv roj av.

Cov Chaw Pabcuam Qab Zib:

Cov kav dej uas tau kuaj tshwj xeeb thiab tau ntawv pov thawj rau cov chaw uas muaj hydrogen sulfide (H₂S).

Cov Lus Nug Feem Ntau

1. ASTM A312 yog dab tsi?
ASTM A312 yog ib qho kev qhia tshwj xeeb rau cov yeeb nkab austenitic stainless hlau uas tsis muaj qhov sib txuas, vuam, thiab hnyav uas siv rau hauv qhov kub thiab txias thiab feem ntau yog qhov chaw muaj xeb.

2. Cov yeeb nkab hlau dub yog dab tsi?
Cov yeeb nkab hlau dub yog cov yeeb nkab hlau uas tsis yog galvanized nrog rau cov hlau oxide tsaus nti. Cov txheej no ua rau cov yeeb nkab tsis xeb thiab ua rau nws zoo li dub.

3. Cov txiaj ntsig ntawm kev siv cov kav dej kub dov yog dab tsi?
Cov raj kub dov muaj ntau yam txiaj ntsig, suav nrog kev ua kom zoo dua qub, qhov chaw tiav zoo dua, qhov tseeb ntawm qhov ntev dua thiab cov khoom siv kho tshuab zoo dua. Lawv feem ntau yog siv rau hauv cov ntawv thov uas xav tau cov kav dej muaj zog, ruaj khov, thiab ua tiav raws li qhov tseeb.

4. Vim li cas cov kav dej hlau carbon thiaj li nyiam siv rau ntau yam lag luam?
Cov kav dej hlau carbon nrov heev hauv ntau yam lag luam vim lawv lub zog, pheej yig, thiab siv tau ntau yam. Nws siv dav hauv kev tshawb nrhiav roj thiab roj av, kev ua tshuaj lom neeg, kev tsim hluav taws xob, tsheb, kev tsim kho thiab ntau lwm yam.

5. Cov txheej txheem tsim cov yeeb nkab hlau dub txawv li cas ntawm lwm cov yeeb nkab?
Kev tsim cov kav dej hlau dub muaj cov txheej txheem tshwj xeeb rau kev cua sov thiab txias. Cov hlau raug cua sov rau qhov kub siab, dov rau hauv cov kav dej, thiab tom qab ntawd txias sai sai kom tsim tau ib txheej hlau oxide ruaj khov uas ua rau lub raj muaj xim dub.

6. Cov ntawv thov ntawm ASTM A312 cov yeeb nkab dub yog dab tsi?
ASTM A312 cov yeeb nkab hlau dub siv rau ntau yam lag luam, suav nrog roj thiab roj av, petrochemicals, kev kho dej, cov kav dej, HVAC systems, cov qauv txhawb nqa, thiab kev tsim khoom dav dav. Nws feem ntau siv los thauj cov kua thiab cov pa roj hauv qab qhov siab thiab qhov kub siab.

7. Cov kav dej hlau dub puas siv tau sab nraum zoov?
Yog, cov yeeb nkab hlau dub muaj rau kev siv sab nraum zoov. Cov txheej hlau oxide muab kev tiv thaiv zoo heev tiv thaiv xeb, ua rau nws haum rau ntau yam xwm txheej ib puag ncig. Txawm li cas los xij, cov txheej tiv thaiv ntxiv yuav tsum tau muaj nyob rau hauv cov chaw muaj xeb heev.

8. Cov raj kub dov puas tsim nyog rau kev siv tshuab precision?
Yog, cov kav dej kub dov tau siv dav hauv kev siv tshuab precision. Nws qhov kev txhim kho qhov tseeb ntawm qhov ntev thiab qhov ua tiav zoo dua ua rau nws zoo tagnrho rau kev tsim cov khoom siv siab, cov tshuab thiab cov qauv uas xav tau kev kam rau siab.

9. Cov yeeb nkab carbon steel zoo li cas piv rau lwm cov ntaub ntawv?
Cov kav dej hlau carbon muaj ntau yam zoo, suav nrog lub zog tensile siab, tiv taus kev hnav zoo heev, ua haujlwm tau zoo thiab yooj yim vuam. Nws kuj tseem pheej yig thiab muaj ntau qhov ntau thiab tsawg thiab cov lus qhia.

10. Cov yeeb nkab hlau dub ASTM A312 puas haum rau kev siv kub siab?
Yog, ASTM A312 cov yeeb nkab hlau dub yog tsim tshwj xeeb rau kev siv kub siab. Lawv muaj kev tiv taus kub zoo heev thiab tsim nyog rau kev xa cov pa dej, dej kub thiab lwm yam kua kub siab.

  • Yav dhau los:
  • Tom ntej no:

    • Cov khoom siv yeeb nkab yog cov khoom tseem ceeb hauv lub kaw lus yeeb nkab, siv rau kev sib txuas, kev hloov pauv, kev hloov pauv, kev hloov qhov loj me, kev kaw lossis kev tswj cov dej ntws. Lawv siv dav hauv cov teb xws li kev tsim kho, kev lag luam, lub zog thiab cov kev pabcuam hauv nroog.

    Cov Haujlwm Tseem Ceeb:Nws tuaj yeem ua haujlwm xws li txuas cov kav dej, hloov kev ntws, faib thiab sib koom ua ke, kho cov kav dej txoj kab uas hla, kaw cov kav dej, tswj thiab tswj hwm.

    Daim Ntawv Thov Scope:

    • Kev muab dej thiab dej ntws hauv tsev:Cov luj tshib PVC thiab PPR tris yog siv rau cov kav dej hauv av.
    • Cov kav dej lag luam:Cov flanges hlau tsis xeb thiab cov hlau sib xyaw ua ke yog siv los thauj cov tshuaj lom neeg.
    • Kev thauj mus los ntawm lub zog:Cov yeeb nkab hlau siab siv rau hauv cov kav dej roj thiab roj av.
    • HVAC (Kev Ua Kub, Kev Pa, thiab Kev Txias):Cov yeeb nkab tooj liab yog siv los txuas cov kav dej txias, thiab cov pob qij txha uas yoog tau yog siv rau kev txo kev co.
    • Kev ywg dej rau kev ua liaj ua teb:Cov khoom sib txuas sai ua rau kev sib dhos thiab kev rhuav tshem ntawm cov tshuab txau dej.

    COV KHOOM SIV TXWV

    Sau Koj Cov Lus

    Sau Koj Cov Lus