I-Crucible yokuNyibilikisazidlala indima ebalulekileyo ekunyibilikiseni isinyithi, ukusetyenziswa kwelabhoratri, kunye nezinye iinkqubo zobushushu obuphezulu, kwaye zinconywa kakhulu ngokuzinza kwazo okuphezulu kobushushu kunye ne-thermal conductivity.Nangona kunjalo, ekuhambeni kwexesha, umphezulu weMetal Casting Crucibleinokuchaphazeleka ngokunxiba kunye nokubola kweekhemikhali, ukunciphisa ukusebenza kwabo.Kweli nqaku, siza kuphonononga indlela yokucaphuka i-graphite crucibles ukuphucula ukusebenza kwabo kunye nokwandisa ubomi babo benkonzo.
Yintoni iTempering?
I-Tempering yinkqubo yonyango lobushushu edla ngokusetyenziswa ukuphucula ubulukhuni, amandla, kunye nokuxhathisa umhlwa kwemathiriyeli.Nangona ubushushu buxhaphake ngokunxulunyaniswa nemathiriyeli yesinyithi, inokusetyenziswa kwizinto ezingezizo ezentsimbi ezifanaI-Furnace Cruciblekwiimeko ezithile.Ukufudumeza kubandakanya ukufudumeza impahla kwiqondo eliphantsi kakhulu kwaye emva koko uyipholise ngendlela elawulwayo ukuphucula iimpawu zayo ngelixa unciphisa ukukrala kwayo.
Kutheni le nto kufuneka sicaphukise iMelting Metal Crucible?
Injongo ephambili ye-Smelting Crucibles enomsindo kukuphucula ukusebenza kwabo, kubandakanya ubunzima, amandla, kunye nokumelana nokubola.I-Crucibles yokunyibilikisa umsebenzi we-Metal phantsi kweemeko eziphezulu zokushisa kwaye zithinteka kuxinzelelo lwe-thermal kunye nokubola kweekhemikhali.Ngoko ke, ngokufudumala, ukuzinza kunye nokuqina kwe-crucible kunokwandiswa, ngaloo ndlela ukwandisa ubomi bayo benkonzo.
Ngokukodwa, i-Industrial Crucibles enomsindo inezi nzuzo zilandelayo:
1. Yehlisa ukuba brittleness:
Kubushushu obuphezulu, i-Melting Crucible inokuba buthathaka kwaye ithande ukuqhekeka.Ngokufudumala, ukunyanzeliswa kwe-Melting Furnace Crucible kunokuncitshiswa, okwenza kube yinto ehlala ixesha elide kunye nokunciphisa umngcipheko womonakalo.
2. Yandisa amandla:
Ukufudumala kunokunyusa amandla onke e-crucible, eyenza ukuba ikwazi ukumelana nokushisa okuphezulu kunye noxinzelelo lwe-thermal.Oku kunceda ukunciphisa ukuguqulwa kunye nomonakalo kwi-Metal Melting Crucible.
3. Phucula ukuxhathisa umhlwa:
Ezinye iimpendulo zeekhemikhali zinokubangela ukubola kumphezulu we-Induction furnace crucible.Ngokufudumala, ukuxhathisa kwe-corrosion ye-crucible kunokuphuculwa, okwenza kube nzima ngakumbi ukuhlaselwa kweekhemikhali.
4. Phucula ukusebenza ngendlela efanayo:
Ngokufudumala, umahluko wokusebenza kwe-Higher crucible crucible inokwehliswa, iyenze ihambelane ngakumbi, ngaloo ndlela iphucula ukuphindaphinda kwezilingo kunye nemveliso.
Amanyathelo okuthambisa iicrucible zegraphite
Inkqubo yokutshisa i-graphite crucibles ibandakanya la manyathelo alandelayo:
1. Coca i-crucible:
Ngaphambi kokuba ubushushu, qinisekisa ukuba umphezulu we-crucible ucocekile kwaye awunabo ukungcola okanye iintsalela.Iiarhente zokucoca ezifanelekileyo zingasetyenziselwa ukucoca kwaye zihlanjululwe kakuhle ngamanzi.
2. Ukufudumeza kwangaphambili:
Beka i-crucible kwisithando somlilo esitshisayo okanye kwisithando somlilo sokufudumala kwaye ngokuthe ngcembe uphakamise ubushushu kwiqondo lokushisa elifunwayo.Ngokuqhelekileyo, ubushushu bokufudumala buyimfuneko ethile kwi-graphite crucibles, enokufumaneka kwiinkcukacha ezinikezelwe ngumenzi.
3. Ukhuselo:
Emva kokuba ubushushu bokufudumala bufikelelwe, gcina i-crucible kule bushushu ixesha elithile ukuze uqinisekise ukuba isakhiwo segraphite siyatshintsha.Ixesha le-insulation lihlala lihluka ngokuxhomekeke kubukhulu kunye nezinto eziphathekayo ze-crucible.
4. Ukupholisa:
Pholisa kancinane i-crucible ukuphepha uxinzelelo lwe-thermal olubangelwa utshintsho olukhawulezayo lobushushu.Oku kunokufezekiswa ngokunciphisa ukushisa kwesithando somlilo okanye ukubeka i-crucible kwi-insulating material emva kokususwa.
5. Ukuhlolwa noVavanyo:
Emva kokuba i-crucible ipholile kwiqondo lokushisa kwegumbi, ukuhlolwa komgangatho kunye nokuhlolwa kokusebenza kwenziwa ukuze kuqinisekiswe ukuba inkqubo yokufudumala ifezekisa umphumo olindelekileyo.
Ukhuseleko kunye neengcebiso
Xa utshisa i-graphite crucibles, kukho izilumkiso ezibalulekileyo kunye neengcebiso:
Landela iinkcukacha kunye neengcebiso ezinikezelwe ngumvelisi ukuqinisekisa inkqubo echanekileyo yobushushu.
Sebenzisa izixhobo ezifanelekileyo zokukhusela, kuquka iiglavu ezikwaziyo ukumelana nobushushu, ukuqinisekisa ukhuseleko.
Nika ingqalelo ukuchaneka kobushushu bobushushu kunye nexesha lokuphepha ubushushu obugqithisileyo okanye obungonelanga.
Hlola rhoqo umphezulu kunye nokusebenza kwe-crucible ukuqinisekisa ukusebenza kwayo okuqhubekayo kunye nokuzinza.
Isishwankathelo, i-graphite crucible yinkqubo ephambili yonyango yokushisa enokuphucula ukusebenza kwe-crucible kunye nokwandisa ubomi bayo benkonzo.I-Tempering inokwenza ii-graphite crucibles zithembeke ngakumbi kwizicelo zokushisa okuphezulu ngokunciphisa i-brittleness, ukwandisa amandla, ukuphucula ukuxhathisa ukubola, kunye nokuphucula ukuhambelana nokusebenza.I-Tempered graphite crucibles yinyathelo eliphambili ekuqinisekiseni umgangatho ophezulu kunye nokuphindaphinda kwi-metal smelting, uphando lwebhubhoratri, kunye nezinye iinkqubo eziphezulu zokushisa.
Ixesha lokuposa: Oct-13-2023