Umgangatho ophezulu kunye nomgangatho oPhezulu weCalcined Petroleum Coke Calcined Petroleum Coke

Inkcazelo emfutshane:

Igama Brand: He Bei Yu Nai
Ikhowudi ye-Hs: 3801100090
Isicelo: I-Foundry, i-Steel Iron Casting, ukuphosa i-aluminiyam njengesiphakamisi sekhabhoni
Inkcazo: 1-5mm / 2-10mm yeGraphite eyenziweyo
FC: 98.5% Min
Ubukhulu: 0.8% Ubukhulu
S: 0.05% Ubukhulu
Uthuthu: 0.8% Ubukhulu
Ipakethe yezoThutho: I-Mt Bag okanye i-25kg Iingxowa ezifakwe kwi-Mt Bag
Umthamo weMveliso: 700, 000tons ngonyaka

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo

1. Inokusetyenziswa njengamafutha kwiibhoyili, i-symbiosis ye-steam-electricity, i-sement kilns, njl.
2. Ukwenza i-aluminiyam enyibilikisa i-anode electrode
3. Isetyenziswe ngokuthe ngqo njengomthombo wekhabhoni kwiikhemikhali ezifana ne-elemental phosphorus, i-calcium carbide, kunye ne-silicon carbide.
4. Yenziwe kwi-electrode yokuvelisa i-phosphorus elemental, i-carbon dioxide, i-carbonization, kunye ne-silicon carbide electric furnaces.
5. Yenziwe ngegraphite

Ngenxa yesakhiwo sayo esikhethekileyo, i-graphite recarburizer inezi mpawu zilandelayo

I-1) Uhlobo oluchasene nobushushu obuphezulu: Indawo yokunyibilika yegraphite yi-3850±50 ° C kwaye indawo yokubilisa yi-4250 ° C.Nangona itshiswa yi-arc ephezulu yokushisa, ukulahleka kwesisindo kuncinci kakhulu, kwaye i-coefficient yokwandisa i-thermal nayo incinci kakhulu.Amandla egraphite ayanda ngokwanda kobushushu, yaye ngo-2000°C, amandla egraphite aphindaphindeka kabini.
2) Umbane kunye ne-thermal conductivity: I-conductivity yombane ye-graphite iphindwe kalikhulu kunelo leeminerali eziqhelekileyo ezingenayo isinyithi.I-thermal conductivity idlula kwizinto zetsimbi ezifana nentsimbi, intsimbi kunye nelothe.I-thermal conductivity iyancipha ngokunyuka kweqondo lokushisa, kwaye nakwiqondo lokushisa eliphezulu kakhulu, i-graphite isebenza njenge-insulator ye-thermal.Igraphite inokuqhuba umbane kuba iathom yekhabhoni nganye kwigraphite yenza amabhondi ama-3 kuphela ahlangeneyo kunye nezinye iiathom zekhabhoni, kwaye iathom yekhabhoni nganye isagcina i-electron enye yasimahla yokuhambisa iintlawulo.
3) Ukuthambisa: Ukusebenza kokuthambisa kwegraphite kuxhomekeke kubungakanani beeflake zegraphite.Okukhona iiflakes zisiba nkulu, kokukhona zincinci i-coefficient ye-friction kunye nokusebenza ngcono kokuthambisa.
4) Uzinzo lweMichiza: Igraphite inozinzo olululo lweekhemikhali kwiqondo lobushushu begumbi, kwaye iyamelana ne-asidi, ialkali kunye ne-organic solvent corrosion.
5) IPlastiki: Igraphite inokuqina okuhle kwaye inokuqengqeleka ibe ngamashiti amancinci.
I-6) Ukuxhatshazwa kwe-Thermal shock: Xa i-graphite isetyenziswe kwiqondo lokushisa, inokumelana nokutshintsha okukhulu kwiqondo lokushisa ngaphandle komonakalo.Xa ubushushu buguquka ngokukhawuleza, umthamo wegraphite utshintsha kancinci, kwaye ukuqhekeka akuyi kwenzeka.