Umbhobho wentsimbi weNtsintsi
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Umbhobho wentsimbi we-Nodular cast
Imibhobho yentsimbi yentsimbi eyi-nodular iyimibhobho yentsimbi edityanisiweyo, enesiseko sentsimbi kunye neempawu zentsimbi, ngoko ke igama labo. I-graphite kwimibhobho ye-iron ductile ikhona kwifom ye-spherical, kunye nobukhulu obuqhelekileyo bamabakala angama-6-7. Ngokumalunga nomgangatho, inqanaba le-spheroidization lemibhobho yentsimbi etyhidiweyo kufuneka ilawulwe kumanqanaba angama-1-3, kunye nesantya se-spheroidization ≥ 80%. Ngoko ke, iimpawu zomatshini wezinto eziphathekayo ngokwazo ziphuculwe, ziphethe isiseko sentsimbi kunye neempawu zetsimbi. Emva kwe-annealing, i-microstructure ye-ductile iron mibhobho i-ferrite kunye nenani elincinci le-pearlite, eneempawu ezintle ze-mechanical, ngoko ke ikwabizwa ngokuba yi-cast iron steel pipes.
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Umgangatho wePremium weWelded Black Iron Pipe kunye neTube: 3 Intshi yeDiameter, ixabiso loKhuphiswano
Kwindawo yokwakha, ukubaluleka kwezinto ezizinzileyo kunye nezithembekileyo azikwazi ukugqithiswa. Enye into ebalulekileyo enjalo ngumbhobho wentsimbi emnyama kunye netyhubhu. Ezi zakhiwo zomelele kwaye zisebenza ngeendlela ezahlukeneyo zidlala indima ebalulekileyo kwizicelo ezahlukeneyo kushishino lokwakha. Enoba yeyemibhobho yamanzi, imibhobho yegesi, okanye izixhaso zezakhiwo, imibhobho yentsimbi emnyama nemibhobho yinxalenye ebalulekileyo yolwakhiwo lwale mihla.