LSAW Submerged Arc Vuam Carbon Steel Yeeb Nkab rau Piling Siv

LSAW steel yeeb nkab (Longitudinally Submerged Arc Vuam abbreviated li LSAW) yog cov lus qhia kev tshaj lij rau LSAW steel yeeb nkab.Nws siv ib qho nruab nrab thiab tuab phaj raws li cov khoom siv raw, thiab cov phaj hlau yog nias (dov) rau hauv pwm los yog ua tshuab rau hauv lub raj tsis muaj.Submerged arc vuam txoj kev thiab nthuav txoj kab uas hla los tsim cov kav dej.

• Khoom siv ntawm LSAW Steel Pipe

   

   

  Pipe Standard	API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70
  	ASTM A53 ASTM 572 ASTM A252 Cov Lus Qhia Tshwj Xeeb
  	AN/NZS 1163 AN/NZS 1074
  	EN10219-1 EN10217-1
  Loj	OD: 219mm-1625mm
  	WT: 7-50mm
  	Ntev: 5.8 / 6 / 11.8 / 12m

Daim ntawv thov:

LSAW yeeb nkab yog siv los xa cov kua qis los yog cov roj av siab lossis cov nkev thiab tuaj yeem siv dav hauv kev txhawb nqa lossis cov hauv paus.

Raws li nws qhov zoo ntawm kev ntseeg siab thiab kev nyab xeeb kev ua tau zoo, LSAW yeeb nkab yog dav siv nyob rau hauv ntau yam pipelines engineering thiab kev tsim kho, txawm tias nyob rau hauv cov mob hnyav tshaj plaws, thiab tseem tuaj yeem siv rau hauv engineering ntawm chemical kev lag luam, hluav taws xob, irrigation, kev tsim kho thiab piling. lwm.

LSAW cov kav dej rau cov roj thiab cov kav dej
Qhov zoo dua rau hom LSAW yog tias lawv tuaj yeem tsim cov phab ntsa tuab ntawm cov kav dej, qhov siab tshaj plaws mus txog 120 hli.

Cov yam ntxwv tseem ceeb ntawm LSAW steel yeeb nkab:
1) Cov yeeb nkab steel muaj qhov ntev vuam, thiab cov welds sab hauv thiab sab nrauv yog tag nrho cov welded los ntawm submerged arc vuam.
2) Tom qab tag nrho cov kev kho tshuab nthuav dav, qhov kev ntxhov siab sab hauv ntawm cov yeeb nkab steel yog me me thiab sib npaug sib npaug, uas tuaj yeem tiv thaiv kev ntxhov siab corrosion tawg, muaj qhov tseeb qhov tseeb, thiab yooj yim rau kev siv vuam ntawm qhov chaw.
3) Pre-welding thiab tiav vuam txheej txheem yog saws, cov txheej txheem vuam yog ruaj khov, thiab vuam seam zoo yog siab.
4) Vuam seam yog ib qho yooj yim kom paub qhov tsis muaj kev puas tsuaj rau hauv cov txheej txheem tsim khoom thiab tsis muaj kev puas tsuaj rau qhov chaw thaum siv.
5) Qhov ntau yam ntawm cov khoom specifications yog loj, uas muaj peev xwm tsim steel kav nrog me me txoj kab uas hla thiab loj phab ntsa thickness raws li zoo raws li txoj kab uas hla loj thiab loj phab ntsa thickness.