Abavelisi bezinto eziziinkunzi bachaza indima ye imathiriyeli yokurhangqa ngokweenkcukacha

Iimveliso eziphambili: udonga lwesithando somlilo esiphakathi, udonga olukhethekileyo lwesithando somlilo se-coreless induction furnace (i-intermediate frequency furnace), i-insulating mortar, i-agent egqumayo, i-slag remover, i-castable, i-ramming material kunye nezinye iimveliso. Makhe sigxile kwizixhobo zokunqanda umlilo ezikwaziyo ukumelana nomlilo:

Imathiriyeli ye-refractory ramming yenziwe ngumlinganiselo ophezulu wemathiriyeli yegranular kunye nomlinganiselo ophantsi kakhulu wezibophelelo kunye namanye amacandelo. Ide yenziwe ngeegranules kunye nemathiriyeli yomgubo. Kufuneka yakhiwe ngeramming eyomeleleyo. impahla.

Ngenxa yokuba i-ramming isetyenziselwa ukudibanisa ngokuthe ngqo kunye nokunyibilika, kuyafuneka ukuba izinto zegranular kunye nomgubo kufuneka zibe nozinzo oluphezulu lwevolumu, ukubumbana kunye nokuxhathisa ukubola. Kwiziko le-induction, kufuneka kwakhona babe ne-insulation.

I-agent edibeneyo yezinto zokubetha kufuneka ikhethwe ngokufanelekileyo, ezinye azisebenzisi i-agent edibeneyo, kwaye ezinye zongeza kuphela umlinganiselo omncinci wokuhamba. Iimathiriyeli ze-Acidic ramming ziqhele ukusetyenziswa njengezibophelelo ezifana ne-sodium silicate, i-ethyl silicate, kunye nejeli ye-silica. Phakathi kwazo, izixhobo ezomileyo zeramming zidla ngokuba yiborate; izinto ze-alkaline ramming zisetyenziswa ngokuqhelekileyo kwi-magnesium chloride kunye ne-sulfate; Ikhabhoni ephezulu inokwenza i-carbon-bonded organics kunye nezibophelelo zexeshana kumaqondo obushushu aphezulu. Phakathi kwabo, i-ramming material eyomileyo yongezwa kunye nomlinganiselo ofanelekileyo we-iron-containing flux. Iimathiriyeli zeChromium ziqhele ukusetyenziswa njengemanspin.

Xa kuthelekiswa nezinye izinto ezinqandayo ezingenakulinganiswa zento enye, i-ramming material yomile okanye i-semi-dry kwaye ikhululekile. Ulwakhiwo oludityanisiweyo lufunyanwa ngeramming eyomeleleyo. Kuphela xa kushushu kwiqondo lokushisa le-sintering, umzimba odibeneyo uya kuba namandla. Emva kokuba izinto ze-ramming zenziwe, iindlela ezahlukeneyo zokufudumeza zingamkelwa ukukhuthaza ukuqina okanye ukucoca ngokweempawu zokuqina komxube.