A isifudumezi segrafayithisisixhobo esisebenzisa i-graphite njengento yokufudumeza. I-Graphite ngokwayo sisixhobo esinombane ophezulu, ubushushu obuphezulu kunye nokumelana nobushushu obuphezulu. Xa umbane udlula kwi-heater ye-graphite, i-graphite inokuguqula amandla ombane abe ngamandla obushushu, ngaloo ndlela ifudumeza isixhobo okanye izixhobo ezingqongileyo.
Izifudumezi zegrafiti zihlala zenziwe ngee-electrodes zegrafiti, iipleyiti zegrafiti okanye ii-grafiti rods, njl. Uyilo lwazo luyahluka ngokweemfuno ezahlukeneyo zokusetyenziswa. Kwimveliso yemizi-mveliso, izifudumezi zegrafiti aziboneleli nje kuphela ngezakhono zokufudumeza ezisebenzayo nezizinzileyo kodwa zinokuphatha nezinye iimeko zokusebenza ezinzima ezingenakukwazi ukuziqhelanisa neendlela zokufudumeza zemveli.
Umgaqo osebenzayo we-graphite heater usekelwe kumgaqo wokufudumeza ochaseneyo. Ngokukodwa, xa umbane udlula kwi-graphite heater, ukumelana kwe-graphite kubangela ukuba ubushushu buveliswe phakathi kombane kunye ne-graphite. Ngokomthetho kaJoule, xa umbane udlula kwi-conductor, ubushushu buyaveliswa. Ubungakanani bobushushu buhambelana nobukhulu bombane, ubukhulu bombane, kunye neempawu zezinto zombane.
Inzuzo
1. Ukusebenza okuphezulu kunye nokonga amandla
I-Graphite inomoya ogqithisileyo wokuhambisa ubushushu. Ingaguqula ngokukhawuleza amandla ombane abe ngamandla obushushu, inciphise ukulahleka kwamandla.
2. Ukumelana nobushushu obuphezulu
I-Graphite ingasebenza kumaqondo obushushu aphezulu kakhulu, kwaye ukumelana kwayo namaqondo obushushu aphezulu kuyenza ibe yinto ebaluleke kakhulu kwezinye iinkqubo zamaqondo obushushu aphezulu. Ingasebenza ngokuzinzileyo kwindawo yamaqondo obushushu aphezulu angaphezulu kwama-3000°C.
3. Ubomi benkonzo ende kunye nokuthembeka
Kwezinye iindawo ezinobushushu obuphezulu, xa kuthelekiswa nezinye izinto zokufudumeza zesinyithi, izifudumezi zegrafiti zinobomi obude benkonzo kwaye ziphantsi iindleko zokulungisa.
4. Ukuchaneka kokulawula ubushushu
Izifudumezi zegrafiti zinokubonelela ngolawulo lobushushu oluchanekileyo kwaye zigcine ubushushu busebenza kakuhle ngexesha leenkqubo zokufudumeza ezishushu kakhulu.
5. Inobuhlobo nokusingqongileyo
Xa kuthelekiswa nezinye izixhobo zokufudumeza igesi zemveli, izifudumezi zegrafiti azikhuphi igesi ephumayo ngexesha lokusetyenziswa, nto leyo enciphisa ungcoliseko kwindalo esingqongileyo.
Isicelo
1. Ukunyibilikisa isinyithi kunye nonyango lobushushu
Ukufudumala okushushu kakhulu kuyafuneka ukuze kufezekiswe iimpembelelo ezithile zeekhemikhali okanye utshintsho oluthile lomzimba
2. Ishishini leekhemikhali
Ezinye ii-chemical reactions zifuna indawo yokufudumeza ezinzileyo neshushu kakhulu. Ingabonelela ngesiphumo esifanayo sokufudumeza
3. Ukuveliswa kweemveliso ze-elektroniki
Ukucutshungulwa kwezinto ezininzi ezichanekileyo kufuna ulawulo olungqongqo kakhulu lobushushu.
4. Isithando sokufudumeza nge-vacuum
Ukuqhuba okuphezulu kobushushu kunye nokuzinza kwegrafiti kwenza ukuba ikwazi ukugcina isiphumo esihle sokufudumeza ngexesha lokufudumeza nge-vacuum.
5. Ushishino lweCeramics neGlasi
Ngenxa yokumelana nobushushu obuphezulu kwegrafiti, ingazifudumeza kwaye inyibilikise ngempumelelo izinto ezishushu kakhulu, ibonelela ngeemeko zobushushu ezizinzileyo zokuvelisa iseramikhi kunye neglasi.
Ngokuqonda ngokunzulu imigaqo yokusebenza kunye neemeko zokusetyenziswaizifudumezi zegrafayithi, amashishini kunye neenjineli zinokukhetha ngcono ubuchwepheshe bokufudumeza obufanelekileyo, ziphucule ukusebenza kakuhle kwemveliso, kwaye kwangaxeshanye zinciphise ukusetyenziswa kwamandla kunye nempembelelo yokusingqongileyo. Oku kuya kunceda ekukhuthazeni uphuhliso lwemveliso yemizi-mveliso ukuya kwicala elisebenzayo neliluhlaza.
Ixesha leposi: Sep-08-2025