Umvelisi othengisiweyo wevenkile i-ASTM A53 A106 Gr.B Round Mnyama oMthungo ongenamthungo & neSakhiwo esiDibeneyo Iimfumba zeMibhobho yentsimbi yeOli neGesi yoMvelisi kunye noMboneleli

UMvelisi oKhethekileyo i-ASTM A53 A106 Gr.B eRound iMnyama iMthungo engenamthungo & neSakhiwo esiDityanisiweyo iiNdaba zeMibhobho yentsimbi yokuThuthwa kwe-oyile negesi

UMvelisi oKhethekileyo we-ASTM A53 A106 Gr.B Umjikelo oMnyama ongenamthungo & neSakhiwo esiDityanisiweyo Iimfumba zemibhobho yentsimbi yeoyile nerhasi yoThutho Umfanekiso ofakiweyo

Inkcazelo emfutshane:

I-ASTM Round Pipe ngumbhobho we-carbon steel osetyenziselwa ukuthutha ioli kunye negesi. Ibandakanya umbhobho ongenamthungo(SMLS) kunye nombhobho odityanisiweyo (RW, SSAW,LSAW).

Inoluhlu olubanzi lwezicelo zorhwebo:
Ubunjineli beSiseko: iimfumba ezithwala imithwalo, iimfumba eziqhutywayo, i-threaded micropile casings, kunye nezisombululo ze-geostructure;
Ulwakhiwo kunye noKhuseleko: iindonga eziyintlanganisela, amacandelo olwakhiwo, iibhulorho kunye namadama, ukhuselo lwesiphango, kunye neigaraji ezingaphantsi komhlaba;
Amandla neZibonelelo: izisombululo zelanga, iimpawu zemiqondiso, iinqaba neentambo zothumelo, kunye nemibhobho ethe tye;
Uphuhliso lwezibonelelo: izicelo ezinxulumene nemigodi.

Umphezulu:Ioli emnyama, i-3PE, i-FPE, njl.

Amabanga:ASTM A53/A106/A179/A192/A209/A210/A213/A269/A312/A500/A501/A519/A335

Uluhlu lweDayimitha yaNgaphandle:1/2” ukuya ku-2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 intshi, 18 intshi, 20 intshi, 24 intshi ukuya kwi40 intshi.

Umthamo weMveliso yeNyanga:Iitoni ezingama-300,000

Ixesha lokuzisa:Iintsuku eziyi-15-30 (ngokwetoni yokwenyani)

I-FOB Port:Izibuko laseTianjin / iPort yaseShanghai

Thumela i-imeyile kuthi Whatsapp I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

IQela laseRoyal, elisungulwe ngo-2012, lishishini eliphezulu eligxile kuphuhliso, imveliso kunye nokuthengiswa kweemveliso zezakhiwo. Ikomkhulu lethu liseTianjin, isixeko esikumbindi wesizwe kunye nendawo yokuzalwa "yeeNtlanganiso ezintathu zaseHaikou". Sikwanawo namasebe kwizixeko ezikhulu kwilizwe lonke.

Iifektri zaseTshayina

Iminyaka eyi-13+ yamava oRhwebo lwaNgaphandle

MOQ 5 iitoni

Iinkonzo zoLungiselelo oluLungiselelweyo

Iinkcukacha zeMveliso

Ukuqulunqwa kweekhemikhali

Umgangatho	IBanga	Ukuqulunqwa kwemichiza %
Umgangatho	IBanga	C	Mn	P	S	Si	Cr	Cu	Ni	Mo	V
I-ASTM A106	B	≤0.30	0.29-1.06	≤0.035	≤0.035	>0.10	≤0.40	≤0.40	≤0.40	≤0.15	≤0.08
I-ASTM A53	B	≤0.30	≤1.20	≤0.05	≤0.045	-	≤0.40	≤0.40	≤0.40	≤0.15	≤0.08

Iimpawu zoomatshini

Umgangatho	IBanga	Tensile strength	Unikeze Amandla	Ukwandiswa	Uvavanyo lweMpembelelo
Umgangatho	IBanga	(MPa)	(MPa)	(%)	(J)
I-ASTM A106	B	>415	≥240	≥16.5	-
I-ASTM A53	B	>415	≥240	-	-

Umbhobho wensimbi we-ASTM ubhekisela kumbhobho wensimbi we-carbon osetyenziswa kwiinkqubo zokuhambisa ioli kunye negesi. Ikwasetyenziselwa ukuthutha olunye ulwelo olunjengomphunga, amanzi nodaka.

Iintlobo zokuVelisa

Ukucaciswa kwe-ASTM STEEL PIPE igubungela zombini iintlobo ezidityanisiweyo kunye nezingenamthungo.

Iindidi ezidityanisiweyo: ERW, SAW, DSAW, LSAW, SSAW, HSAW Pipe

Iindidi eziqhelekileyo zombhobho odityanisiweyo we-ASTM zimi ngolu hlobo lulandelayo:

ERW: I-welding yokumelana nombane, ngokuqhelekileyo isetyenziselwa i-diameter yepayipi engaphantsi kwama-intshi angama-24.

DSAW/SAW: Ukuwelda kwe-arc emacaleni kabini/i-arc entywiliselweyo, enye indlela ye-welding kwi-ERW esetyenziselwa imibhobho emikhulu yodayamitha.

LSAW: Longitudinal submerged arc welding, esetyenziselwa i-diameter yepayipi ukuya kwi-intshi ezingama-48. Ikwabizwa ngokuba yinkqubo yokwenziwa kweJCOE.

SSAW/HSAW: I-Spiral i-arc ye-arc welding / i-spiral i-arc ye-arc ye-welding, esetyenziselwa i-diameter ye-pipe ukuya kwi-intshi ezili-100.

Qhagamshelana nathi ukuze sifunde iiyantlukwano phakathi kwe-ERW, LSAW, kunye ne-SSAW pipe.

Iindidi zemibhobho engenamthungo: Umbhobho oqengqelekayo oshushu ongenamthungo kunye noMbhobho oQolileyo oqengqelekayo ongenamthungo

Umbhobho ongenamthungo uqhele ukusetyenziselwa imibhobho edayamitha emincinci (engaphantsi kwe-intshi ezingama-24).

(Umbhobho wentsimbi ongenamthungo usetyenziswa ngokuqhelekileyo kunombhobho odityanisiweyo wedayamitha zemibhobho engaphantsi kwe-150 mm (i-intshi ezi-6).

Sinikezela ngombhobho omkhulu ongenamthungo. Ukusebenzisa inkqubo yokuvelisa i-hot-rolled, sinokuvelisa umbhobho ongenamthungo ukuya kuma-intshi angama-20 (508 mm) ububanzi. Ukuba ufuna umbhobho ongenamthungo omkhulu kune-intshi ezingama-20 ububanzi, sinokuwuvelisa ngokusebenzisa inkqubo eshushu eyandisiweyo ukuya kuthi ga kwi-intshi ezingama-40 (1016 mm) ububanzi.

Imiqathango yokuhanjiswa

Ukufumana iinkcukacha ezingaphezulu, qhagamshelana nathi ukuze ufunde kabanzi malunga nemibhobho yensimbi.

Ukupakisha kunye noThutho

Ukupakishwa nguze ngokubanzi, ukubopha ucingo lwentsimbi, kakhuluyomelele.
Ukuba uneemfuno ezizodwa, ungasebenzisaukupakishwa kobungqina bomhlwa, kwaye intle ngakumbi.

Izilumkiso zokupakishwa kunye nokuthuthwa kwemibhobho ye-carbon steel
I-1.astm ipayipi yensimbi kufuneka ikhuselwe kumonakalo obangelwa ukungqubana, ukukhutshwa kunye nokunqunyulwa ngexesha lokuthutha, ukugcinwa kunye nokusetyenziswa.
2. Xa usebenzisa iibhobho ze-carbon steel, kufuneka ulandele iinkqubo zokusebenza ezikhuselekileyo zokhuseleko kwaye ubeke ingqalelo ukukhusela ukuqhuma, imililo, ubuthi kunye nezinye iingozi.
3. Ngethuba lokusetyenziswa, umbhobho wensimbi ye-astm kufuneka ugweme ukudibanisa nokushisa okuphezulu, imidiya ephazamisayo, njl. Ukuba isetyenziswe kule ndawo, iipayipi zensimbi zekhabhoni ezenziwe ngezinto ezikhethekileyo ezifana nokumelana nokushisa okuphezulu kunye nokuxhatshazwa kwe-corrosion kufuneka kukhethwe.
4. Xa ukhetha imibhobho ye-carbon steel, i-carbon steel pipes yezixhobo ezifanelekileyo kunye neenkcukacha kufuneka zikhethwe ngokusekelwe kwiingcamango ezibanzi ezifana nokusingqongileyo kokusetyenziswa, iipropati eziphakathi, uxinzelelo, ukushisa kunye nezinye izinto.
5. Ngaphambi kokuba kusetyenziswe imibhobho ye-carbon steel, ukuhlolwa okufunekayo kunye neemvavanyo kufuneka zenziwe ukuze kuqinisekiswe ukuba umgangatho wabo uhlangabezana neemfuno.