I-API-5L Ububanzi obukhulu be-spiral welding pipe I-oyile kunye nombhobho wegesi

API-5L Large diameter spiral welded pipe Oil and gas pipeline Featured Image

Inkcazo emfutshane:

Ukonakala welding umbhobho zingasetyenziswa ukuvelisa ubukhulu ubukhulu intsimbi ubukhulu kunye umcu elimxinwa. Amandla ayo aphakamileyo ngokubanzi kunalawo ombhobho othe ngqo otyhidiweyo. Xa kuthelekiswa nombhobho otyhidiweyo othe ngqo ngobude obufanayo, ubude be-weld bonyuka nge-30 ~ 100%, kwaye isantya semveliso sisezantsi. Ke ngoko, umthungo othe tye ukuwelda ubukhulu becala usetyenziselwa ubukhulu obuncinci obunamathele kumbhobho, ngelixa i-welding spiral isetyenziselwa ubukhulu bepayipi enkulu.

Thumela i-imeyile kuthi

Iinkcukacha Product

Iimpawu zemveliso

Ingcaciso yeMveliso

Ukuxhathisa ukungqubana kwemibhobho yentsimbi ejijekileyo kulunge ngakumbi kunombhobho oshushu othe tyaba. I-engile ejikelezayo yombhobho odibeneyo kumbhobho odibeneyo ngokubanzi ngama-degrees angama-50-75, ngoko ke uxinzelelo olwenziweyo lokudibanisa i-welded joint yi-60-85% yoxinzelelo oluphambili lombhobho othe tye. Phantsi koxinzelelo olufanayo olusebenzayo, ubukhulu bodonga lombhobho oshushu odibeneyo kunye nobubanzi obufanayo bombhobho buncinci kunombhobho othe ngqo otyhidiweyo. Ubungakanani buchanekile. Ngokubanzi, ubukhulu ukunyamezelana ayikho ngaphezulu kwe-0.12%, ukuphambuka kungaphantsi kwe-1/2000, kwaye i-ovality ingaphantsi kwe-1%. Ngokubanzi, inkqubo yokulinganisa kunye nokulungisa inokungashiywa.

Ipharamitha yeMveliso

Omileyo	I-GB ye-ASTM API-5L IJIS DIN
Ibanga lombhobho wensimbi	Q235A, Q235B 、0Cr13、1Cr17、00Cr19Ni11、1Cr18Ni9、0Cr18Ni11Nb、16Mn、20 #、Umbuzo、L245、L290、X42、X46、X70、X80。
Ubude	6-35m
Ububanzi obungaphandle	89-2450mm
ubukhulu bodonga	0.5-25.4mm
Inkqubo yokuqhubekeka	ngokweemfuno umthengi lowo
Iinkcukacha Packaging	Ukupakisha okungafaniyo / imeko yeplanga / ilaphu elingangeni manzi
Imigaqo yeNtlawulo	T/ TL / C kwimbono
Isitya seenyawo ezingama-20 siqulethe ubukhulu	Ubude obungaphantsi kwe-6000mm / 25T
Isitya seenyawo ezingama-40 siqulethe ubukhulu	Ubude obungaphantsi kwe-12000mm / 27T
Min Umyalelo	1 Ton

Umboniso weMveliso

Ukusetyenziswa kweMveliso

Spiral welding umbhobho ubukhulu becala esetyenziswa kubunjineli bamanzi, ishishini petrochemical, ishishini imichiza, ishishini amandla ombane, unkcenkceshelo kwezolimo kunye nolwakhiwo ezidolophini China. Isetyenziselwa ukuhanjiswa kolwelo: unikezelo lwamanzi kunye nomsele. Ukuhanjiswa kwegesi: irhasi, umphunga, irhasi yepetroleum. Isetyenziselwa ulwakhiwo: ukufakwa kombhobho kunye nebhulorho; Imibhobho yesikhephe, indlela, ulwakhiwo, njl.