Ububanzi obukhulu be-1500mm SSAW Welded Steel Pipe

Ububanzi obukhulu bepayipi yentsimbi edibeneyo ye-SSAW enobubanzi obuyi-1500mm Umfanekiso obonisiweyo

Inkcazo emfutshane:

Iipayipi zentsimbi ezidityanisiweyo ze-API 5L SSAW zihlala zisetyenziselwa ukuhanjiswa kweoyile, igesi, namanzi kwimizi-mveliso yeoyile negesi yendalo.

I-MOQ Ngobungakanani Ngabunye:iitoni ezi-2

Ubungakanani obuncinci be-oda:Isitya esinye

Ixesha leMveliso:ngesiqhelo iintsuku ezingama-25

Izibuko lokuHanjiswa:Xingang Tianjin Port e China

Immimiselo yokuhlawula:I-L/C,D/A,D/P,T/T

Uphawu:I-YOUFA

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo seMibhobho yeNsimbi eDityanisiweyo ye-API 5L:

Umgangatho: API 5L

Inkcazo: I-API 5L ichaza iimfuno zokwenza amanqanaba amabini enkcazo yemveliso (i-PSL1 kunye ne-PSL2) yeepayipi zentsimbi ezingenamthungo nezihlanganisiweyo. Iipayipi ze-SSAW (Spiral Submerged Arc Welded) luhlobo lombhobho wentsimbi ohlanganisiweyo oveliswa yindlela yokuwelda ejikelezayo, evumela ukuveliswa kweepayipi ezinkulu ezinobubanzi.

Iinkcukacha ezibalulekileyo zeMibhobho yentsimbi edibeneyo ye-SSAW eyi-1500MM:

Ububanzi:1500mm (ii-intshi ezingama-60)

Ubukhulu bodonga:Ubukhulu bodonga bungahluka ngokuxhomekeke kwiimfuno ezithile, kodwa amaxabiso aqhelekileyo aqala kwi-6mm ukuya kwi-25mm nangaphezulu.

Ibanga lentsimbi:

I-PSL1: Amanqaku aqhelekileyo aquka u-A, u-B, u-X42, u-X46, u-X52, u-X56, u-X60, u-X65, u-X70.

Inkqubo yoMveliso:

I-SSAW (i-Spiral Submerged Arc Welding): Le nkqubo ibandakanya ukujijwa okuqhubekayo kwe-hot-rolled steel strip kwi-mandrel ejikelezayo kwi-engile ethile kwi-axis yombhobho, yenze i-spiral seam. Emva koko i-seam ijijwa ngaphakathi nangaphandle kusetyenziswa i-submerged arc welding.
Ubude:Ngokwesiqhelo ifumaneka ngobude obuyi-12m (iinyawo ezingama-40), kodwa inganqunyulwa ngokweebude ezilungiselelwe umthengi.

Ukwaleka kunye neLining:

Ukwaleka Kwangaphandle: Kungabandakanya i-3LPE, i-3LPP, i-FBE, kunye nezinye iintlobo ukubonelela ngokhuseleko lokugqwala.
I-Lining yangaphakathi: Ingabandakanya i-epoxy coating yokumelana nokugqwala, i-lining yesamente yesamente yemibhobho yamanzi, okanye ezinye ii-linings ezikhethekileyo.
Iintlobo zokuphela:

Iziphelo eziLula: Zifanelekile ukuwelda okanye ukudibanisa ngoomatshini.
Iziphelo Ezibengezelayo: Zilungiselelwe ukuwelda.

Izicelo:

Ukuhanjiswa kweoyile negesi: Kusetyenziswa kakhulu ekuthuthweni kweoyile negesi yendalo.
Ukuhanjiswa kwamanzi: Kufanelekile kwiiprojekthi ezinkulu zokubonelela ngamanzi.
Iinjongo zoLwakhiwo: Zingasetyenziswa nakwiindawo ezifuna imibhobho emikhulu.

Uqinisekiso loMgangatho weeMibhobho zeNsimbi eziWelding zeSSAW:

Unikeze Amandla:Ngokuxhomekeke kudidi, amandla okuvelisa angasukela kwi-245 MPa (kwiBakala B) ukuya kwi-555 MPa (kwiBakala X80).

Tensile strength:Ngokuxhomekeke kudidi, amandla okutsalwa anokuhluka ukusuka kwi-415 MPa (kwiBakala B) ukuya kwi-760 MPa (kwiBakala X80).

Uvavanyo lwe-Hydrostatic:Umbhobho ngamnye uvavanywa nge-hydrostatic ukuqinisekisa ukuthembeka kwe-weld kunye nomzimba wombhobho.

Uhlolo lweMilinganiselo:Iqinisekisa ukuba umbhobho uyahlangabezana nemilinganiselo ethile kunye nokunyamezelana.

funda ngakumbi ngeesatifikethi

Ngathi:

I-Tianjin Youfa Steel Pipe Group Co., Ltd yasekwa ngomhla woku-1 kweyeKhala, ngowama-2000. Kukho abasebenzi abamalunga nama-8000, iifektri ezili-9, imigca yemveliso yemibhobho yentsimbi eli-179, ilebhu evunyiweyo yesizwe ezi-3, kunye neziko letekhnoloji yeshishini elivunyiweyo ngurhulumente waseTianjin eli-1.

Funda nzulu

Imigca yemveliso yepayipi yentsimbi ye-SSAW eyi-9
Iifektri: I-Tianjin Youfa Pipeline Technology Co.,Ltd
I-Handan Youfa Steel Pipe Co.,Ltd;
Imveliso yenyanga: malunga neetoni ezingama-20000

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