Hanyar Hanyar Shell

Potary kwasfan kwanon rufi galibi ana samarwa a cikin karamin adadin, ba mai sauƙi ga naúrar, aiki mai tsada, sabili da haka, don yaduwar sa ne:
(1) Wannan don walda kuma ana iya jefa shi cikin jiki guda
(2) Abubuwan da ke tare da ƙarancin yankan yanke na iya rage adadin aiki
(3) hadaddun siffofin fasaha, zane-zane da fasahohi
Idan aka kwatanta da dewewa da dewewa, ana iya sanya shi cikin manyan simintin ko poarfin nama, ko a yawan hanyar tashar Dewaya ba ta da yawa. Abubuwan da aka yi wa aiki sune:
(1) kowane nau'in m karfe na karfe: mutu {- cast casting forming, Shot forming forming foredirƙiri don samfuran gilashin, da kuma jin daɗi.
(2) ruwa: babban tururi na tururi, mai ɗorewa mai motsi
(3) sassan: Jagorar Jagorar Lantarki, Rufe Mai Ruwa, Badve Boy, da sauransu
Hanyar ƙwanƙwasa ƙirar ƙiren ƙarfe na yaki na amfani da silica gel, da wakilin hadin gwiwa, gauraye refractory foda da gelatinization
Ineding, a matsayin slurry. Ana zuba cikin slurry tare da cikakken ruwa mai ruwa a farfajiya na ƙirar, mai da ƙarfi, an bushe, an ƙone shi a matakin digiri na 100 don inganta ƙarfin, kuma yana sanya yumbu harsashi mold. Kaurin kauri daga cikin yumbu harsashi mold shine 3 ~ 20mm. A lokacin da zuba wani babban simintin, bayan yakin yakin yakin yari ya kamata a rufe don tallafawa nauyin karfe mai ban mamaki.
Abubuwan ƙirar ƙirar a cikin ƙima suna amfani da kayan da aka bi da kayan ƙarfe ko guduro don hanzarta gurbata, meller Sifformations don hana m barbashi, suna iya samun abubuwa masu girma da aka gauraye da ƙananan kayan molten, suna iya samun abubuwa masu kyau da aka hade da molten, da meller Rarraba abubuwa gauraye da ƙananan ƙwayoyin cuta kamar su mirgine abubuwa gauraye da molten, suna iya samun abubuwa masu kyau da kuma samar da abubuwa masu kyau kamar su.
Matsakaicin nauyin ƙasa na filler da ɗaukakar da aka daidaita don sarrafa da ruwa na slurry, ƙarfi da iska da ƙarfin iska na ƙirar. Adadin filler yana sa ƙarar mai slurry 1.5 zuwa 2.5 sau na ƙarfirin hadin gwiwa.
Tallafin tallafin yakin yumɓu na yumbu na iya bushe, yashi mai, carbon dioxide, ko m mold. Dole ne a yi gyaran da aka yi amfani da shi kafin simintin simintin, 200 digiri kaɗan melting point karfe, 20000 digiri kadan a cikin INETT GAS don hana outtation ko yanke hukunci.