I-graphite powder yinto enovelwano kakhulu kwiikhemikhali.Kwiindawo ezahlukeneyo, ukumelana kwayo kuya kutshintsha, oku kuthetha ukuba ixabiso layo lokumelana liya kutshintsha.Nangona kunjalo, kukho into enye engatshintshiyo.I-graphite powder yenye yezinto ezilungileyo ezingenayo isinyithi.Ngethuba nje i-graphite powder igcinwe ingaphazamiseki kwizinto ezifakwe kwi-insulated, iya kuphinda ifakwe umbane njengocingo oluncinci.Nangona kunjalo, akukho nombolo echanekileyo yexabiso lokumelana, Ngenxa yokuba ubukhulu be-graphite powder buhluka, ixabiso lokumelana ne-graphite powder liya kuhluka xa lisetyenziswe kwizinto ezahlukeneyo kunye neendawo.Ngenxa yobume bayo obukhethekileyo, igraphite inezi mpawu zilandelayo:

1) Uhlobo lokumelana nobushushu obuphezulu: indawo yokunyibilika yegraphite yi-3850 ± 50 ℃, kwaye indawo yokubilisa yi-4250 ℃.Nangona itshiswa yi-arc ephezulu yeqondo lokushisa, ukulahleka kwesisindo kunye ne-coefficient yokwandiswa kwe-thermal kuncinci kakhulu.Amandla egraphite ayanda ngobushushu, kwaye kwi-2000 ℃, amandla egraphite aphinda kabini.
I-2) I-Conductivity kunye ne-thermal conductivity: I-conductivity ye-graphite iphezulu ngamaxesha angama-100 ngaphezu kwamaminerali aqhelekileyo angenawo isinyithi.I-thermal conductivity idlula kwizinto zetsimbi ezifana nentsimbi, intsimbi kunye nelothe.I-conductivity ye-thermal iyancipha ngokunyuka kwamaqondo obushushu, kwaye nakumaqondo aphezulu kakhulu, i-graphite iba yinto yokukhusela.
3) Ukuthambisa: Ukusebenza kokuthambisa kwegraphite kuxhomekeke kubungakanani beeflake zegraphite.I-flakes inkulu, i-coefficient ye-friction encinci, kunye nokusebenza ngcono kokuthambisa.
I-4) Ukuzinza kweekhemikhali: igraphite inozinzo oluhle lweekhemikhali kwiqondo lokushisa, kwaye inokumelana ne-asidi, i-alkali kunye ne-organic solvent corrosion.
I-5) I-Plastiki: I-graphite inobunzima obuhle kwaye inokudibaniswa kumaphepha amancinci kakhulu.
I-6) Ukuxhatshazwa kwe-Thermal shock: I-graphite inokumelana nokutshintsha kweqondo lokushisa ngaphandle komonakalo xa isetyenziswe kwiqondo lokushisa.Xa iqondo lokushisa litshintsha ngokukhawuleza, umthamo wegraphite awutshintshi kakhulu kwaye awuyi kuqhekeka.

1. Njengezinto eziphikisayo: igraphite kunye neemveliso zayo zineempawu zokumelana nokushisa okuphezulu kunye namandla aphezulu.Kwishishini le-metallurgical, lisetyenziswa ikakhulu ukwenza ii-graphite crucibles.Kwi-steelmaking, i-graphite idla ngokusetyenziswa njenge-agent ekhuselayo yeengots zetsimbi kunye ne-lining of furnace metallurgical.
2. Njengezinto eziqhubayo: ezisetyenziselwa kushishino lombane ukwenza i-electrodes, iibrashi, ii-carbon rods, i-carbon tubes, i-electrodes ekhangayo ye-mercury positive current transformers, iigaskiti zegraphite, iifowuni zefowuni, iingubo zeetyhubhu zethelevishini, njl.
3. Njengesixhobo sokuthambisa esingagugiyo: Igraphite isoloko isetyenziswa njenge-lubricant kwishishini lomatshini.Ioyile yokuthambisa ayisoloko isetyenziswa phantsi kwesantya esiphezulu, ubushushu obuphezulu, kunye neemeko zoxinzelelo oluphezulu, ngelixa izinto ezikwaziyo ukumelana negraphite zinokusebenza ngaphandle kokuthambisa ioyile kwisantya esiphezulu sokutyibilika kumaqondo obushushu ukusuka kwi-200 ukuya kwi-2000 ℃.Izixhobo ezininzi ezithutha imidiya ebolileyo zenziwe ngokubanzi ngezinto zegraphite ukwenza iikomityi zepiston, imisesane yokutywina, kunye neebheringi, ezingadingi ukongezwa kweoyile yokuthambisa ngexesha lokusebenza.I-emulsion ye-graphite iphinda ibe yi-lubricant efanelekileyo yokulungiswa kwesinyithi (umzobo wocingo, umzobo wetyhubhu).