Izinto eziphathekayo
| Umzimba | Intsimbi yeDucitle |
Inkcazo
1. Uhlobo loVavanyo:EN14525/BS8561
3.Intsimbi yentsimbi:EN1563 EN-GJS-450-10
4. Ukwaleka:WIS4-52-01
5. Umgangatho:EN545/ISO2531
6.INkcazelo yoKwemba:EN1092-2
Imibhobho yentsimbi edityanisiweyo eneflange ezidityanisiweyo luhlobo lombhobho osetyenziswa kwizicelo ezahlukeneyo, kuquka unikezelo lwamanzi, iinkqubo zogutyulo, kunye nemibhobho yemizi-mveliso.Le mibhobho yenziwe nge-iron ductile, eluhlobo oluthile lwesinyithi esiphucule amandla kunye ne-ductility.
I-flange edibeneyo edibeneyo yinxalenye yombhobho ephoswe njengeqhekeza elilodwa kunye nomzimba wombhobho.Oku kuthetha ukuba i-flange ayiyona inxalenye ehlukeneyo edibeneyo okanye eboshiweyo kumbhobho, kodwa kunoko inxalenye ebalulekileyo yombhobho ngokwawo.Olu yilo lubonelela ngeenzuzo ezininzi, kuquka:
1. Amandla aphuculweyo: I-flange edibeneyo edibeneyo inika uxhulumaniso olunamandla phakathi kombhobho kunye ne-flange, njengoko kungekho manqaku abuthathaka okanye iindlela zokuvuza ezinokuvuza.
2. Ukunciphisa ixesha lokufakela: I-flange edibeneyo edibeneyo isusa imfuno yamacandelo e-flange ahlukeneyo, anokugcina ixesha ngexesha lofakelo.
3. Iindleko zokugcinwa okuphantsi: I-flange edibeneyo edibeneyo inciphisa umngcipheko wokuvuza kunye neminye imiba yokugcina, enokugcina imali ebomini bombhobho.
Imibhobho yensimbi ene-Ductile cast flanges edibeneyo ifumaneka kuluhlu lobungakanani kunye noxinzelelo loxinzelelo, okwenza ukuba bafanelekele uluhlu olubanzi lwezicelo.Zikwahambelana neenkqubo ezahlukeneyo zokudibanisa, kubandakanya i-push-on, i-mechanical, kunye ne-flanged joints.
Imibhobho ye-Ductile iron (DI) eneflange zangaphakathi luhlobo lombhobho osetyenziswa ngokuqhelekileyo kunikezelo lwamanzi kunye neenkqubo zogutyulo.Le mibhobho yenziwe nge-iron ductile, eluhlobo lwentsimbi oluye lwanyangwa ngeemali ezincinci ze-magnesium ukwenza ukuba ibe bhetyebhetye kwaye yomelele kunentsimbi yesiko.
Iiflange ezifakwe ngaphakathi ziyimpawu ebalulekileyo yale mibhobho, njengoko ivumela uxhulumaniso olulula kwezinye iipayipi kunye nokufakwa.Iiflange ziphonswa ngokuthe ngqo kumbhobho ngexesha lenkqubo yokuvelisa, eqinisekisa uxhulumaniso oluqinileyo nolukhuselekileyo oluchasene nokuvuza kunye nezinye iintlobo zomonakalo.
Imibhobho ye-DI ene-flanges ephoswe ngaphakathi nayo iyaziwa ngamandla abo aphezulu kunye nokuqina, okwenza kube yinto efanelekileyo yokusetyenziswa kwiindawo ezinzima kunye nezicelo apho imibhobho iya kufakwa kwimithwalo enzima okanye uxinzelelo oluphezulu.Ziyakwazi ukumelana nokubola kunye nezinye iintlobo zomonakalo, ezinceda ukwandisa ubomi babo kunye nokunciphisa iindleko zokugcinwa kwexesha.
Ngokubanzi, imibhobho ye-DI ene-flanges yangaphakathi iyisisombululo esithembekileyo kunye neendleko ezifanelekileyo kuluhlu olubanzi lonikezelo lwamanzi kunye nezicelo zogutyulo.Banikezela ngenani leenzuzo ngaphezu kwezinye iintlobo zemibhobho, kubandakanywa ukomelela okwandisiweyo, ukuqina, kunye nokuchasana nomonakalo kunye nokubola.