Umgangatho oPhezulu weSpiral Welded Carbon Steel Pipe enomsebenzi olungileyo

Umgangatho oPhezulu weSpiral Welded Carbon Steel Pipe enoMsebenzi oMhle oFakelwe umfanekiso

Inkcazelo emfutshane:

Inkqubo ekhethekileyo ye-spiral welding yokwandisa ukunyaniseka kwesakhiwo sombhobho, okwenza ukuba imelane novavanyo lweendawo ezinzima. Ngeempawu zayo zokusebenza ezigqwesileyo, umbhobho wethu we-spiral welded carbon steel ufanelekile kuluhlu olubanzi lwezicelo, kuquka ukuhanjiswa kwamandla, ukwakhiwa kunye neeprojekthi zeziseko.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

IPropati yoomatshini

ibakala lentsimbi	ubuncinci amandla esivuno Mpa		Tensile strength		Ubuncinci bobude %	Ubuncinci bempembelelo yamandla J
ibakala lentsimbi	Ubukhulu obucacisiweyo mm		Ubukhulu obucacisiweyo mm		Ubukhulu obucacisiweyo mm	kuvavanyo lobushushu be
	＜16	＞16≤40	＜3	≥3≤40	≤40	-20℃	0℃	20℃
S235JRH	235	225	360-510	360-510	24	-	-	27
S275J0H	275	265	430-580	410-560	20	-	27	-
S275J2H	275	265	430-580	410-560	20	27	-	-
S355J0H	365	345	510-680	470-630	20	-	27	-
S355J2H						27	-	-
S355K2H						40	-	-

Ukuqulunqwa kwemichiza

Ibakala Steel		Uhlobo lwe-de-oxidation a	% ngobunzima, ubukhulu
Igama lentsimbi	Inombolo yentsimbi	C	C	Si	Mn	P	S	Nb
S235JRH	1.0039	FF	0,17	-	1,40	0,040	0,040	0.009
S275J0H	1.0149	FF	0,20	-	1,50	0,035	0,035	0,009
S275J2H	1.0138	FF	0,20	-	1,50	0,030	0,030	-
S355J0H	1.0547	FF	0,22	0,55	1,60	0,035	0,035	0,009
S355J2H	1.0576	FF	0,22	0,55	1,60	0,030	0,030	-
S355K2H	1.0512	FF	0,22	0,55	1,60	0,030	0,030	-
a. Indlela ye-deoxidation yonyulwa ngolu hlobo lulandelayo:FF: Intsimbi ebulewe ngokupheleleyo equlethe izinto ezibophelelayo zenitrogen ngokwezixa ezaneleyo zokubopha initrogen ekhoyo (umz. min. 0,020 % iyonke iAl okanye i-0,015 % enyibilikayo iAl). b. Ixabiso eliphezulu le-nitrogen alisebenzi ukuba ukubunjwa kweekhemikhali kubonisa ubuncinane be-Al umxholo we-0,020 % kunye nomlinganiselo we-Al/N ubuncinane we-2: 1, okanye ukuba kukho ezinye izinto ezaneleyo ze-N-binding. Izinto ezibophelelayo ze-N ziya kubhalwa kuXwebhu loHlolo.

Intshayelelo yeMveliso

Imibhobho yethu yentsimbi ye-spiral welded carbon steel idibana nomgangatho ongqongqo we-EN10219, iqinisekisa ukusebenza okugqwesileyo kunye nokuthembeka kuluhlu olubanzi lwezicelo zoshishino kunye nezorhwebo. Ayikuphela nje le mibhobho ekumgangatho ophezulu eyomeleleyo kwaye ihlala ixesha elide, ikwabonelela ngokumelana okugqwesileyo kwi-corrosion kunye noxinzelelo, ibenze balungele ukuthutha ngokukhuselekileyo nangokufanelekileyo igesi yendalo phantsi komhlaba.

Ngokukhetha umgangatho wethu ophezuluspiral welded carbon steel umbhobho, utyala imali kwimveliso eqinisekisa ubomi obude kunye nokusebenza kakuhle. Ukuzibophelela kwethu kumgangatho nokwaneliseka kwabathengi kubonakala kuwo wonke umba wenkqubo yethu yokuvelisa, ukusuka ekukhetheni izinto ezikrwada ukuya ekuhlolweni kokugqibela.

Inzuzo yemveliso

Enye yeenzuzo eziphambili zombhobho wethu wentsimbi we-spiral welded welded ngamandla awo abalaseleyo kunye nokumelana noxinzelelo, oko kuyenza ilungele ukuthuthwa okukhuselekileyo nokusebenzayo kwerhasi yendalo. Inkqubo ye-welding ye-spiral iphucula ukunyaniseka kwesakhiwo sombhobho, ukuvumela ukuba imelane neemeko ezinzima zokusingqongileyo kunye nemithwalo enzima. Ukongezelela, indawo yangaphakathi epholileyo yombhobho inciphisa ukungqubuzana, ukwandisa izinga lokuhamba kunye nokunciphisa ukusetyenziswa kwamandla.

Ukusilela kweMveliso

Ngelixa ibonelela ngomsebenzi ogqwesileyo, izinto ezinjengokuchaphazeleka komhlwa kufuneka ziqwalaselwe, ngakumbi kwiindawo ezirhabaxa. Ukutya okufanelekileyo kunye nokugcinwa kubalulekile ukwandisa ubomi bombhobho kunye nokuqinisekisa ukuthembeka kwayo kwexesha elide. Ukongezelela, iindleko zokuqala zomgangatho ophezulu we-spiral welded carbon steel pipe ingaba phezulu kunezinye izinto, ezinokuthi ziqwalaselwe kwiiprojekthi ezithatha uhlahlo lwabiwo-mali.

Isicelo

Imibhobho yethu yentsimbi yekhabhoni edityanisiweyo idibana nemigangatho ye-EN10219, iqinisekisa ukuba umgangatho ophezulu kunye nebenchmarks zokusebenza ziyafezekiswa. Ubunjineli bokumelana noxinzelelo kunye nemingeni yokufakela phantsi komhlaba, iipayipi zilungele imibhobho yegesi. Itekhnoloji yayo ekhethekileyo ye-spiral welding ayigcini nje ngokuphucula ukuthembeka kwayo, kodwa ikwabonelela ngokugqwesileyo kokugqwala kunye nokuxhathisa i-abrasion, iqinisekisa ubomi obude kunye nokuthembeka kwiimeko ezahlukeneyo zokusingqongileyo.

Umjikelo wethu wekhabhoni edityanisiweyoumbhobho wentsimbiinoluhlu olubanzi losetyenziso, alupheleli nje kwizicelo zerhasi yendalo. Ifanelekile kwiindidi ezahlukeneyo zokusetyenziswa kwezoshishino kunye nezorhwebo, kubandakanywa iinkqubo zokubonelela ngamanzi, iinkqubo zokucocwa kwamanzi amdaka kunye nokusetyenziswa kwezakhiwo. Ukudibanisa umgangatho ophezulu kunye nokusebenza kakuhle kwenza kube yinto yokuqala yokukhetha iinjineli kunye neekontraka.

FAQS

Q1. Zeziphi iingenelo eziphambili zokusebenzisa i-spiral welded carbon steel pipe?

-Iinzuzo eziphambili ziquka ukomelela okuphezulu, ukumelana nokugqwesa okugqwesileyo, ukumelana noxinzelelo oluphezulu, kunye nokufaneleka kokusetyenziswa kwegesi yendalo.

Q2. Ingaba inkqubo yokuvelisa iwuchaphazela njani umgangatho?

- Ubuchule bethu bokuvelisa obuphezulu buqinisekisa ukuba umbhobho ngamnye uveliswa ngokuchanekileyo, okukhokelela kwimveliso ethembekileyo neyomeleleyo.

Q3. Ngaba umbhobho ufanelekile kwezinye izinto?

- Ewe, ngelixa ifanelekile kwimibhobho yegesi, inokuphinda isetyenziswe kunikezelo lwamanzi, iinkqubo zogutyulo, kunye nezinye izicelo zemizi-mveliso.

Q4. Bungakanani ubomi obulindelekileyo bombhobho?

- Ngokufakela kunye nokugcinwa okufanelekileyo, imibhobho yethu ye-spiral welded carbon steel inokuhlala amashumi eminyaka, inika ixabiso lexesha elide.

Ngaphambili: UKhetho lweSakhiwo esiDityanisiweyo esiDidiweyo esiSetyenzisiweyo

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