Iphepha le-graphite lisetshenziswa kakhulu emishinini kagesi, kanti iphepha le-graphite lisetshenziswa ezingxenyeni eziningi ukuze kukhishwe ukushisa. Iphepha le-graphite lizoba nenkinga yokuphila kwesevisi ngesikhathi sokusetshenziswa, inqobo nje uma indlela yokusetshenziswa efanele inganweba kangcono impilo yesevisi yephepha le-graphite. Umhleli olandelayo uzokuchazela indlela efanele yokwelula impilo yesevisi yephepha le-graphite:
1. Iphepha le-graphite lingaxhunywa ngokufana ngangokunokwenzeka. Uma inani lokumelana nephepha le-graphite lingafani, ipuleti ye-graphite enokumelana okuphezulu izogxila ochungechungeni, okuholela ekwandeni okusheshayo kokumelana kwephepha elithile le-graphite kanye nokuphila okufushane.
2. Uma sikhulu inani lamanje elisetshenziswa ephepheni le-graphite, izinga lokushisa elingaphezulu lephepha le-graphite liyanda. Kunconywa ukusebenzisa umthamo omncane womthwalo wendawo (amandla). Sicela uqaphele ukuthi inani elirekhodwe ekugcineni okubandayo kwephepha le-graphite elamanje kanye ne-voltage engu-1000 ℃ emoyeni, engahambelani nokusetshenziswa kwangempela. Ngaphansi kwezimo ezivamile, amandla angaphezulu ephepha le-graphite atholakala ebudlelwaneni phakathi kwezinga lokushisa esithandweni kanye nezinga lokushisa elingaphezulu. Kunconywa ukusebenzisa amandla angaphezulu (W/cm2) ka-1/2~1/3 womkhawulo wokuminyana we-graphite plate, kanye nephepha legraphite elimelana nezinga lokushisa eliphezulu.
3. Uma usebenzisa iphepha le-graphite ngokuqhubekayo, kuthenjwa ukwandisa ukumelana kancane kancane ukuze kugcinwe impilo ende.
4. Ezicini zokusabalalisa izinga lokushisa kwephepha le-graphite, izinga lokuhlola ukuthi lingaphakathi kuka-60 °C phakathi kobude bemfiva obusebenzayo. Yebo, ukusabalalisa kwezinga lokushisa kuzokhula ngokuguga kwayo, futhi ekugcineni kungafinyelela ku-200 ° C. Izinguquko ezithile zokusabalalisa izinga lokushisa nazo zihlukile ngenxa yesimo sezulu esihlukile kanye nezimo zokusebenza esithandweni somlilo.
5. Ngemva kokuba iphepha le-graphite lishiswe emoyeni, ifilimu eqinile ye-silicon oxide yakheka phezulu, yakha ifilimu yokuzivikela e-anti-oxidative, edlala indima ekwandiseni ukuphila. Eminyakeni yamuva nje, kuye kwenziwa izimbotshana ezihlukahlukene ukuze kugwenywe ukuqhekeka kwephepha le-graphite ukuze lisetshenziswe eziko elinamagesi ahlukahlukene.
6. Ukuphakama kwezinga lokushisa lokusebenza kwephepha le-graphite, impilo yesevisi iba mfushane. Ngakho-ke, ngemva kokuba izinga lokushisa lomlilo lidlula i-1400 ° C, izinga le-oxidation lizosheshiswa futhi impilo yesevisi izofinyezwa. Ngesikhathi sokusebenzisa, qaphela ukuthi ungavumeli izinga lokushisa elingaphezulu lephepha le-graphite libe phezulu kakhulu.
Iphepha le-graphite elikhiqizwa i-Furuite graphite lenziwe nge-graphite eyandisiwe ngokugoqa nokugazinga, futhi linokumelana nokushisa okuphezulu, ukuqhutshwa kokushisa okushisayo, ukuguquguquka, ukuqina nokubekwa uphawu okuhle. Uma unezidingo zokuthenga, sicela ukhululeke ukubuza.
Isikhathi sokuthumela: Sep-05-2022