I-API 5L/ASTM A106/ASTM A53 Gr.B engenamthungo yombhobho wentsimbi yeCarbon oFakelweyo

I-API 5L/ASTM A106/ASTM A53 Gr.B Umbhobho wentsimbi yeCarbon engenamthungo

Inkcazelo emfutshane:

Umgangatho: API 5L/ASTM A106/ASTM 53;
IBanga: B;
Izinto eziphathekayo: Umbhobho wentsimbi ye-carbon engenamthungo;
Imilinganiselo: 10.3 - 660 mm;
IShedyuli: SCH40, SCH80, SCH 100, SCH 120, njl;
Ubunzima: STD (Standard), XS (Extra Strong), XXS (Double Extra Strong);
Umphezulu: umbhobho omnyama, ipeyintiwe, ivarnished, igalvanized, 3LPE, FBE, njl.
Ikowuteshini: FOB, CFR kunye neCIF ziyaxhaswa;
Intlawulo: T/T,L/C;
Ixabiso: Qhagamshelana nathi ukuze ufumane isaphulelo sasimahla kwi-stockist e-China.

Thumela i-imeyile kuthi Whatsapp Ifowuni

Iinkcukacha zeMveliso

Iithegi zeMveliso

Yintoni i-API 5L/ASTM A106/ASTM A53 GR.B Umbhobho weNtsimbi?

Ingumbhobho wensimbi ongenamthungo omele ufezekise ukubunjwa kweekhemikhali kunye neemfuno zepropati ye-mechanical yeBakala B ye-API 5L, i-ASTM A106, kunye ne-ASTM A53 ngexesha elifanayo.

Olu hlobo lombhobho lunokusetyenziswa ngokuguquguqukayo kwiiprojekthi ezahlukeneyo ngaphandle kokukhathazeka malunga nemiba yokuhambelana okusemgangathweni.Kwakhona yenza lula ulawulo lwe-inventri ngokunciphisa imfuno yokuthenga iityhubhu zemigangatho emininzi eyahlukeneyo.

Qaphela: Kubalulekile ukuqaphela ukuba i-API 5L GR.B apha ibhekisa kwi-API 5L PSL1 ibakala B.

Ngathi

Intsimbi yeBotopngumvelisi ohamba phambili wemibhobho yentsimbi kunye ne-stockist e-China, egxile kwimveliso kunye nokunikezelwa kombhobho wentsimbi ye-carbon ejikelezayo yolwelo kunye nezicelo zeoli.Ukususela ekusekweni kwethu ngo-2014, iimveliso zethu ziye zathunyelwa kumazwe amaninzi kunye nemimandla efana Australia, Canada, India, Saudi Arabia, njalo njalo, kwaye siye saqokelela amava atyebileyo kurhwebo ngamazwe.

Senza iipayipi zentsimbi ngokuthobela ngokungqongqo imigangatho yamazwe ngamazwe njenge-API 5L, i-ASTM A106, kunye ne-ASTM A53 ukuqinisekisa umgangatho ophezulu kunye neemveliso ezisemgangathweni.Uluhlu lweemveliso lugubungela imibhobho yensimbi engenamthungo kunye needayamitha zangaphandle ukusuka kwi-10.3 - 660 mm kunye nobukhulu obuvela kwi-2 - 100 mm.

Ngaphezulu kweetoni ze-8,000 zemibhobho yentsimbi engenamthungo kwisitokhwe, siyakwazi ukuqinisekisa ukuhanjiswa ngokukhawuleza kobukhulu obuqhelekileyo.Kwiintlobo ezikhethekileyo kunye nobukhulu, sikwanikezela ngeenkonzo zokuvelisa ezilungiselelwe ukuhlangabezana neemfuno ezithile zabathengi.

Inkqubo yokwenziwa kwemibhobho yentsimbi engenamthungo

Iityhubhu zentsimbi ezingenamthungozenziwa kwiinkqubo ezimbini eziphambili: ukugqiba okutshisa kunye nomzobo obandayo.

I-DN ≤ 40 inokwenza ubushushu bugqitywe okanye bubanjwe kubanda, ubukhulu becala buzotywe kubanda.

I-DN ≥ 50 iya kuba shushu igqityiwe.Imibhobho yentsimbi engenamthungo etsalwa ngokubanda iyafumaneka xa uyicelile.

ingenamthungo-yentsimbi-umbhobho-inkqubo

Uluhlu lweDimension

Idayamitha yeNominal	DN 6- 650 [NPS 1/8 - 26]
Idayamitha yangaphandle echaziweyo	10.3 - 660 mm [0.405 - 26 ngaphakathi.]
Iklasi yobunzima	I-STD (Esemgangathweni), i-XS (Eyongezelelekileyo), i-XXS (I-Double Extra Strong)
Uluhlu lweShedyuli.	IShedyuli 10, iShedyuli 20, iShedyuli 30, iShedyuli 40, iShedyuli 60, iShedyuli 80, iShedyuli 100, iShedyuli 120, iShedyuli 140, iShedyuli 160,

Amacandelo eMichiza

Ukuze kuqinisekiswe ukuba umbhobho uhlangabezana neemfuno zokwakheka kweekhemikhali zeBanga B kuyo yonke imigangatho emithathu, i-API 5L, i-ASTM A106, kunye ne-ASTM A53, ukubunjwa kweekhemikhali zezinto eziphathekayo kufuneka kulawulwe ngokuqinileyo ngexesha lokuvelisa.Ezi zilandelayo ziimfuno ezikhethekileyo zokwakheka kweekhemikhali zale migangatho mithathu:

I-API 5L yeBanga B ukuBunjwa kweMichiza

I-API 5L yeBanga B i-Chemical Composition-1

I-ASTM A106 yeBanga B yoBumeko beMichiza

I-ASTM A53 yeBanga B yoBume beMichiza

Ukusebenza koomatshini

Uvavanyo		API 5L PSL1 iBanga B	I-ASTM A106 iBanga B	I-ASTM A53 iBanga B
Amandla esivuno, min	MPa [psi]	245 [35,500]	240 [35,000]	240 [35,000]
Amandla okuqina, min	MPa [psi]	415 [60,200]	415 [60,000]	415 [60,000]

Ukuthelekiswa kweemfuno zemishini yeBanga B kwi-API 5L, i-ASTM A106, kunye ne-ASTM A53 ibonisa ukuba baneemfuno ezifanayo zokuqina kunye namandla esivuno.Oku kuhambelana sisiseko sokutshintshwa kwale migangatho kwaye iqinisekisa ukuba iimveliso ze-tubular zingasetyenziselwa kwiindidi ezahlukeneyo zezicelo ngaphandle kokukhathazeka ngeempawu ezingafanelekanga.

Uvavanyo lweePropati zoomatshini

Ukugquma kunye noKhuseleko

Ukongeza ekuboneleleni iityhubhu zentsimbi ezingenamthungo ezikumgangatho ophezulu,Intsimbi yeBotopinikeza uluhlu olubanzi lweenkonzo zokugquma komhlaba ukuhlangabezana neemfuno ezahlukeneyo zokukhusela umhlwa kunye neemeko zokusingqongileyo.

Iingubo zemibhobho yentsimbi zidla ngokuhlelwa kukhuseleko lwexeshana kunye nokuthintela ukubola kwexesha elide.Sihlala sibona umbhobho wensimbi ongenamthungo ogqitywe ngengubo emnyama, esetyenziselwa ukubonelela ukhuseleko lwexeshana ukunciphisa ukubola ngexesha lokuthuthwa kolwandle kunye nokugcinwa kombhobho.

Iintlobo eziqhelekileyo zeengubo zokukhusela ukubola zibandakanyaipeyinti, idiphu eshushu igalela, 3LPE, FBE, kunye nabanye.Ukukhetha ukutya okufanelekileyo akuncedi nje ukwandisa ubomi benkonzo yombhobho wensimbi kodwa kunciphisa ngempumelelo iindleko zokusebenza ngokubanzi.

Isicelo

I-API 5L, i-ASTM A106, kunye ne-ASTM A53 yeBanga B ipayipi yensimbi engenamthungo isetyenziswa ngokuqhelekileyo kwiinkqubo zemibhobho yokuthutha umphunga, amanzi, igesi kunye nomoya.Ezi tyhubhu zikwafanelekile ukwenza ukugoba, iiflange, kunye neminye imisebenzi yokwenza.

Iiprojekthi

IBotop Steel ibisoloko inyanzelisa umgangatho njengengcambu yeshishini, esikholelwa ukuba isitshixo ekuphumeleleni ukuthembela kwabathengi kunye nokuqatshelwa kwemarike.Kwishishini lexesha elide, siye saqokelela amava atyebileyo kunye neemeko ezininzi eziyimpumelelo.