Igraphite yiminerali ethambileyo, emnyama engwevu ye element carbon, eyaziwa ngokusetyenziswa kwayo kwiipensile kunye nezinto zokuthambisa, kodwa kwakhona-nozinzo wayo ophezulu wobushushu kunye nokuhamba kombane, iyenza ixabiseke kumashishini afana nentsimbi, iibhetri, kunye nezixhobo zenyukliya. Yenye yezona zinto zixhathisayo kwikhemikhali, ngenxa yolwakhiwo lweathom olwahlukileyo, oluvumela iileya ukuba zityibilike zidlule kwenye.
1.Iipropati
Ithambile kwaye imtyibilizi: I-Graphite yenye yeeminerali ezithambileyo, ezinobunzima be-Mohs be-1-2, kunye ne-greasy okanye i-slippery feel eyenza i-lubricant elungileyo.
Umbane kunye ne-thermal conductivity: Ngaphandle kokuba{0}}yintsimbi, igqwesile kwikhondaktha yobushushu kunye nombane, ipropathi ekwabelwana ngayo ngeentsimbi.
Ukumelana nemichiza: Iyaxhathisa phantse yonke imithombo yeendaba ephilayo kunye neyona acid, ialkalis, kunye neegesi ezininzi, iyenza ilungele ukusetyenziswa kwizixhobo zokulungisa imichiza.
Uzinzo oluphezulu lobushushu: Igraphite igcina amandla kunye nokuzinza kumaqondo obushushu ngaphezu kwe-3,600 degree
.
2.Usebenzisa
Izicelo zamashishini:
Isithambiso: Isetyenziswa-kwizicelo zobushushu obuphezulu apho izithambisi ezimanzi zinokusilela.
Ii-electrodes: Ixhaphakile kwiibhetri, iiseli zepetroli, kunye nee-arc furnaces.
IiRefractories: Isetyenziswa kwizikhonkwane kwishishini lentsimbi kunye nezinye{0}}ubushushu obuphezulu bezicelo.
Izinto zokukhuhlana: Isetyenziswa kwibrake lining kwizithuthi ezinzima.
Izinto zemihla ngemihla:
Iipensile: "Ilothe" kwiipensile yigraphite exutywe nodongwe.
Izixhobo zamagcisa: Isetyenziselwa ukuzoba kunye nezinye iinjongo zobugcisa.
Okunye:
Izixhobo zenyukliya: Isebenza njengemodareyitha ye-neutron ukucothisa i-neutron ekhawulezayo kwiintlobo ezithile ze-reactors.
iimveliso Foundry: Isetyenziswa kwiimveliso ezifana nokubumba kunye neefaces.
I-semiconductors kunye ne-LEDs: Kusetyenziswa igraphite yodidi oluphezulu{0} kwimveliso yala malungu.
3.Ukwakheka
Igraphite yiminerali yendalo eyenza ukusuka kwimetamorphosis yecarbon-rich sediments, ezifana namalahle kunye neshale.
Kwakhona kwenziwa ngokusabela kweekhompawundi zekhabhoni kunye nezisombululo ze-hydrothermal okanye i-magmatic fluids.
Iyakwazi ukuveliswa ngokwenziwa ngenkqubo ebizwa ngokuba yinkqubo ye-Acheson, ebandakanya ukufudumeza imithombo yekhabhoni kumaqondo aphezulu.
