Carbon hlau Castings

Cov pa roj carbon steel muaj cov tshuaj lom neeg cov pa roj carbon monoxide ua lub ntsiab alloying thiab ib qho me me ntawm lwm cov ntsiab lus xws li Si, Mn thiab cov ntsiab lus me me ntawm P thiab S. Lawv tuaj yeem muab faib ua cov pa roj carbon tsawg, cam khwb cia nruab nrab carbon steel thiab cam khwb cia siab carbon. hlau. Cov ntsiab lus carbon ntawm cam khwb cia qis carbon steel yog tsawg dua 0.25%, cov ntsiab lus ntawm cov pa roj carbon nruab nrab ntawm 0.25% thiab 0.60%, thiab cov ntsiab lus carbon ntawm cam khwb cia siab carbon steel yog nruab nrab ntawm 0.6% thiab 3.0%. Lub zog thiab hardness ntawm cam khwb cia carbon steel nce nrog nce cov ntsiab lus carbon. Cam khwb cia carbon steel muaj ntau yam zoo xws li cov nqi qis dua, muaj zog dua, zoo dua toughness thiab ntau dua plasticity. Ntxigcarbon hlau castingstuaj yeem siv los tsim cov khoom uas dais hnyav, xws li tsheb laij teb spare qhov chaw, tsheb ciav hlau thauj khoom, tsheb, steel dov zeb sawv ntsug, hydraulic xovxwm puag hauv cov tshuab hnyav. Nws kuj tseem tuaj yeem siv los tsim cov khoom uas raug rau lub zog loj thiab cuam tshuam, xws li lub log, txuas txuas, bolsters thiab sab thav duab ntawm cov tsheb ciav hlau.