Nodulizing tus neeg sawv cev, kuj hutsawg ntiaj teb magnesium ferrosilicon alloy, yog ib qho ntxiv uas tuaj yeem txhawb cov crystallization ntawm graphite hauv cov hlau cam khwb cia rau hauv cov duab kheej kheej. Nws yog feem ntau siv nyob rau hauv lub tshav pob ntawm cam khwb cia hlau. Thaum lub sij hawm casting txheej txheem, additives ntxiv rau cov hlau molten rau precipitate graphite nyob rau hauv ib tug kheej kheej duab yog hu ua spheroidizing agents. , thiab tus neeg sawv cev spheroidizing uas muaj lub ntiaj teb tsawg yog hu ua rare earth spheroidizing agent;
Tsis tshua muaj lub ntiaj teb magnesium ferrosilicon alloy feem ntau yog ib qho alloy tsim los ntawm meltingferrosilicon, calcium, magnesium, tsawg lub ntiaj teb, thiab lwm yam. Nws yog ib tug zoo spheroidizing tus neeg saib xyuas thiab muaj zog deoxidation thiab desulfurization los. Ferrosilicon, pob zeb hauv av tsawg,hlau Magnesiumyog lub ntsiab raw khoom rau zus tau tej cov magnesium ferrosilicon alloys nyob rau hauv lub ntiaj teb tsis tshua muaj;
Spheroidizing tus neeg sawv cev muab qauv: 3-8 spheroidizing tus neeg sawv cev, 5-8 spheroidizing tus neeg sawv cev, 7-8 spheroidizing tus neeg sawv cev
3-8.5-8.7-8 yog hais txog lub npe ntawm tus neeg sawv cev spheroidizing, uas sib npaug rau tus neeg lub npe. Tus neeg sawv cev spheroidizing tuaj yeem hu ua lub ntiaj teb tsis tshua muaj magnesium ferrosilicon alloy.
Ntawm lawv, 3, 5, thiab 7 hauv 3-8.5-8.7-8 sawv cev rau cov ntsiab lus tsis tshua muaj ntiaj teb, thaum 8.8.8 hauv 3-8.5-8. 7-8 sawv cev rau cov ntsiab lus magnesium
