Effefect de électromagnetik ci kaw élément alloy bi ak màndarga yi ci centrifugal casting sleeve silindre
Kaññi liner bu amul silindre mooy li gëna bari ci casting centrifugal, te loolu dafay màndargaal ni ndox mi dafay gëna dëgër ci mouvement buy wëréelu. Gaawaayu toolu force centrifugaal mingi fukki at ak téemeeri yoon ci gaawaayu gravite. Màndarga yi ci casting centrifugal dafay wane ay jafe-jafe boppam, maanaam, ndax benn- tàngoor di tasaaroo, yenn alloy yi dañuy faral di am tisu kristal cylindrique bu dëgër, loolu dafay indi jafe-jafe ci màndarga mekanik yi ci casting bi. Rax ci dolli, pax mi am ci shrinkage bi ak yeneen feebar yi dañuy am ci anam wi ñuy defaree centrifugal, ak lu gëna bari wuute gi am ci diggante diametre bi ci biti ci mbagg mi ak diametre bi ci biti ci ligne cylindre bi, lu gëna bari ay jafe-jafe ci pax mi. Ñaareel ba mooy, dëgëraay bi ci wen wu ndoxe ci suufu benn centrifugal bu am doole, dina tax ñu gëna tar ci tisu alloy yi ci wàllu gravigation ci casting static. Tryinu elektronik lu am solo la ngir gëna mëna yokk kalite surface bi ak ci biir billet bi. Champ magnetik bi amna njeexital yu am doole ci ndox mi, loolu dafay indi jafe-jafe ci toxal tàngoor wi ak toxal masse bi ci kanam kristalisasioŋ, ba noppi mu soppi bu baax tisu bi ginaaw consoleidation, lu melni setal pepp yi, wàññeekug segregation axial ci casting bu wéy, ak deflection tisu dendrite ginaaw bi ñu leen boole. Ginaaw li ñuy wax ci njeexitalu champ electromagnetik ci anam wu dëgër, mbootaay ak defar wen, këyit bii dafay wax ni dafay jëfandikoo barabu electromagnetik ci liggéeyu centrifugal centrifugal sleve, ak jàngat coppite ci mbootaay ak performance ci anam wi centrifuge electromagnetic. Ci anam wi silindre bi di doxee, fase bu njëkk bi mooy precipitat bi njëkk. Bi koeffisientu xaaj bu Cr, Mn ak C ci fase bi gëna néew 1, Cr, Mn ak C élément ñu ngi wéy di nekk ci biir fase liquide ci kanam gu dëgër, te ñu ngi leen di gëna am doole ci internendrite ak solid. Ginaaw ñu defee champ electromagnetik, ndax jëf ji forsu centrifugal ak dooley tangensiaal electromagnetik, ci kanamu flow bu dëgër bi, di yëngal electromagnetik bi, du def ludul defar dentist bu njëkk bi ak ñaareelu dendrite bi, gëna am solo ci Cr, Mn, ak C alloy élém centrifugal.eling B dafay baax lool ñu defar ay broide yu bari ci wen, te dañu koy defar ci diir bu gàtt. Kon, di gëna yokk dooley champ magnetik bi amul benn njeexital ci élément B, ndax coppite yi am ci anam yi coagulation yi di doxee.
