Castable foornada kululaynta induction

Walxaha dib-u-celinta ee taxanaha ah ee foornada kululaynta ee kicinta Sharaxaad: Alaabta dib-u-celinta waxay leedahay qaab-dhismeed kooban, wax-qabad heerkul sare oo aad u wanaagsan, xasilloonida kuleylka kuleylka wanaagsan iyo caabbinta diirka, iyo dhismo habboon. Inta badan waxaa loo isticmaalaa dahaarka dahaarka ee foornooyinka kuleylinta induction. , Dahaarka shaqada, iwm ama si toos ah loogu shubay qaybo hore loo diyaariyey si loogu isticmaalo.

Sharaxaad dheeri ah

Foornada kuleyliyaha induction waa qalab kuleyl ah oo loo isticmaalo in lagu kululeeyo birta ama birta yaryar inta lagu jiro duubista birta ama been-abuurka. Jirka foornada foornada kuleyliyaha induction wuxuu ka kooban yahay gidaarka foornada, foornada hoose iyo korka foornada. Heerkulkeedu ma sarreeyo, guud ahaan wuxuu ka hooseeyaa 1400 ℃. Foornooyinka kululaynta induction joogto ah ama sannadlaha ah, heerkulka foornada ee qayb kasta ayaa asal ahaan joogto ah. Waxaa loo qaybin karaa saddex aag oo heerkul hooseeya, heerkul dhexdhexaad ah iyo heerkul sare, kuwaas oo loo yaqaan aagga preheating, aagga kuleylka iyo aagga qooynta. Waxay kala yihiin 800 ~ 900 ℃, 1150 ~ 1200 ℃, iyo 1200 ~ 1300 ℃ siday u kala horreeyaan. Burburka dahaarka foornada waxaa inta badan sabab u ah isbedbedelka heerkulka ee ka yimaada hawlgalka joogtada ah iyo xiritaanka foornada, taas oo keenta qallafsanaan iyo kulaylka daboolka foornada. Dhaawaca soo gaadhay gunta foornada iyo xididka gidaarka foornada waxa inta badan sababa fal-celinta kiimikaad ee u dhaxaysa birta oksaydhka dhalaalaysa iyo lebenka. Sidaa darteed, walxaha kala duwan ee dib-u-celinta waa in lagu doortaa iyadoo loo eegayo xaaladaha kala duwan ee qaybaha kala duwan.

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