Khoom Taw Qhia
X70 kab yeeb nkab belongs rau cov pa roj carbon lossis ultra -} Cov roj ntsha qis microalloyed. Nws yog cov khoom uas muaj cov thev naus laus zis siab thiab muaj txiaj ntsig zoo. Cov yeeb nkab steel no feem ntau yog siv rau ntev- kev tsheb thauj mus los deb ntawm cov roj thiab nkev. Peb X70 kab yeeb muaj qhov zoo ntawm lub zog siab, kev cuam tshuam loj, zoo oxidation tsis kam thiab corrosion tsis kam. Yog tias koj tab tom nrhiav rau cov khoom lag luam zoo li no, peb ntseeg tias cov khoom no yuav tsis tso koj tseg!
Cov qauv tsim:
1) Bevel lub vuam kawg rau lub kaum sab xis ntawm 30 degree, {{} {degree, nrog lub hauv paus ntsej muag ntawm 1/16 ", + {}}}. The bevel shall form a V groove with an included angle of 60℃+10/-0. Lub hauv paus qhib yuav tsum yog 1/16 ", + / - 1 / 32" Raws li Ansi B16.25.

2) lub tiaj tiaj lossis ncaj.
3) Xov xwm xaus nrog txuas los yog tsis muaj qhab nia raws li API spec . 5 b.
Pob:
Cov xim pleev xim dub lossis liab qab nto, hexagonal bundled nrog cov kab hlau sib xyaw yog tias cov hlab tawv nqaij {}} hnab, cov raj tawm yog 323.9mm.
Cov zaub mov xa tuaj:
Kev tsheb thauj mus los ntawm tsheb lossis tsheb ciav hlau, hiav txwv thauj los ntawm nkoj nkoj lossis nkoj.
Daim Ntawv Thov:
Cov roj av roj av uas muaj roj, ntuj roj av, cov kav dej qias neeg, cov kav dej qab zib, cov kav dej phip cog, cov raj dej qab zib, onshore thiab ntug dej yeeb nkab, kab yeeb nkab pawg.
Thov muab cov ntaub ntawv hauv qab no yog tias koj thov rau nqe lus:
|
Lub npe |
API 5L Kab Yeeb Nkab |
|
Qw |
PCS / MTRS / TONS |
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Qhov loj |
NPS (sab nraud ntawm txoj kab ntawm lub taub) thiab sij hawm No. (phab ntsa tuab) thiab ntev |
|
Psl qib |
PSL 1 lossis PSL 2 |
|
Teem nqi |
Qib B, X42, X46, X52, X60, X70, X80, thiab lwm yam |
|
Cov txheej txheem tsim khoom |
Seamless lossis welded |
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Nto tas |
Liab qab, dub |
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Xaus ua tiav |
Dawb xaus, beveled xaus, xov xaus |
|
Kev cim |
Yog tias txawv ntawm API 5L SPECICATION |
|
Cov Khaub Ncaws Tiv Thaiv & Cov Kab Ntawv |
3LPE, 3LPP, FKZONOBEL, Epoxy Zinc- Primer, kua epoxy cob, thiab lwm yam |
|
Tus tsim |
Pom zoo sau cov npe (AML), lossis lub teb chaws ntawm cov pib txwv |
|
Qaub Kev Pab |
Yog / tsis yog
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