I-Graphite crucibles idume ngokugqithiswa kobushushu obukhethekileyo kunye nokumelana nobushushu obuphezulu. I-coefficient yabo ephantsi yokwandiswa kwe-thermal ibanika ukomelela ngokuchasene nokufudumeza okukhawulezileyo kunye nokupholisa, okubenza bafanelekele izicelo ezibango. Ngaphezu koko, ukuxhathisa kwabo ngamandla kwi-acids enobungozi kunye nezisombululo ze-alkaline, kunye nozinzo olubalaseleyo lwekhemikhali, lubenza bahluke kwimizi-mveliso eyahlukeneyo.
Nangona kunjalo, ukusebenzisa i-graphite crucibles kufuna ukuba kuhoywe ngokucokisekileyo kwizikhokelo ezithile ukuqinisekisa ubomi obude kunye nokusebenza kakuhle. Nazi iingongoma ezibalulekileyo ekufuneka uziqwalasele:
Imiqathango yokusetyenziswa kwangaphambili:
Ukuhlolwa kwezinto kunye nokuLungisa: Hlola ngokucokisekileyo izinto eziza kufakwa kwi-crucible naziphi na izinto eziqhumayo. Xa ufaka izinto, qinisekisa ukuba zifudunyezwe kwaye zomiswe ngokwaneleyo. Xa uzisa i-graphite crucibles kwinkqubo, izinga lokufaka kufuneka libe ngokuthe ngcembe.
Ukuphatha kunye noThutho: Sebenzisa izixhobo ezikhethekileyo zokuthutha izibonda, ukuphepha ukuqengqeleka ngokuthe ngqo emhlabeni. Ziphathe ngononophelo ngexesha lokuthutha ukukhusela umonakalo kwi-glazing, enokuthi ibeke esichengeni ubomi be-crucible.
Okusingqongileyo: Gcina iindawo ezingqonge iziko lomile kwaye uthintele ukufumba kwamanzi. Musa ukupakisha izinto ezingahambelaniyo kufuphi neecrucibles zegraphite ukukhusela nayiphi na intsebenziswano engafunekiyo.
Ufakelo lweCrucible kunye noLungiso:
KwiiFurnaces zeGesi okanye i-Oli: Beka i-crucible kwisiseko, ushiye indawo yokwandisa phakathi kwe-crucible top kunye nodonga lwesithando somlilo. Sebenzisa izinto ezifana neebhloko zomthi okanye ikhadibhodi eqinileyo ukuyikhusela kwindawo yayo. Lungisa indawo yesitshisi kunye neendawo zomlomo ukuqinisekisa ukuba ilangatye lijolise kwigumbi lokutsha, hayi ngokuthe ngqo kwi-crucible's bottom.
Kwii-Rotary Furnaces: Sebenzisa izitena zokuxhasa kumacala omabini e-spout yokugalela i-crucible ukuze ukhuseleke, ngaphandle kokuqiniswa ngokugqithiseleyo. Faka izinto ezifana nekhadibhodi, malunga ne-3-4mm ubukhulu, phakathi kwezitena zenkxaso kunye ne-crucible ukuvumela ukwandiswa kwangaphambili.
Kwiziko zoMbane: Beka i-crucible kwindawo esembindini yesithando somlilo, kunye nesiseko saso kancinane ngaphezu komqolo ophantsi wezinto zokufudumeza. Vala isithuba phakathi komphezulu we-crucible kunye nomphetho wesithando somlilo ngezinto ezigqumayo.
Kwii-Furnaces ze-Induction: Qinisekisa ukuba i-crucible igxininiswe ngaphakathi kwikhoyili ye-induction ukukhusela ukufudumala kwendawo kunye nokuqhekeka.
Ukuthobela ezi zikhokelo kuqinisekisa ukusetyenziswa okukhuselekileyo kunye nokusebenza ngokufanelekileyo kwee-graphite crucibles, ukuphucula ixesha elide le-crucibles kunye nokusebenza ngokubanzi kwizicelo eziphezulu zokushisa.
Ukufumana imiyalelo ethe kratya kunye nenkxaso, abasebenzisi bayakhuthazwa ukuba babhekisele kwizikhokelo zomenzi kwaye babonisane neengcali zoshishino.
Ixesha lokuposa: Aug-14-2023