Inkqubo yokulungiselela i-graphite eshushu-eshushu kakhulu kukufudumeza amasuntswana egraphite okanye iitshiphusi zegraphite kubushushu obuphezulu, kwaye emva koko uzicinezele kwizinto ezininzi ezinobuninzi obuthile.Kukho iindlela ezininzi zokulungiselela i-graphite ene-hot-pressed, kubandakanywa i-isothermal hot-pressing, i-non-isothermal hot-pressing, i-hot-pressing-pressing, i-plasma hot-pressing, njl.
Iimveliso zegraphite eshushu-ezicinezelweyo ziindlela ezahlukeneyo, ikakhulu kubandakanywa ipleyiti, ibhloko, ishidi, umcu, umgubo, njl.njl. Phakathi kwazo, ipleyiti kunye nebhloko ziifom ezimbini ezisetyenziswa kakhulu, ezisetyenziswa kakhulu kwizixhobo ze-electrode, izifudumezi zombane. , iziko lokufunxa, i-aerospace, iindawo zesakhiwo ezinobushushu obuphezulu, ii-reactors zekhemikhali kunye nezinye iinkalo.
Igraphite ecinezelekileyo inezi mpawu zilandelayo:
I-conductivity enhle: i-graphite ene-hot-pressed ine-conductivity egqwesileyo, ngaphezu kwe-10 amaxesha angaphezu kwe-graphite eqhelekileyo, ngoko isetyenziswa ngokubanzi njengezinto ze-electrode.
I-Thermal conductivity egqwesileyo: i-graphite ene-hot-pressed ine-conductivity egqwesileyo ye-thermal, kwaye i-thermal conductivity inokufikelela ngaphezu kwe-2000W / m • K. Ngoko ke, i-graphite egxininisiweyo eshushu isetyenziswa ngokubanzi kwizifudumezi zombane, i-vacuum furnaces, i-high-temperature exchangers kunye nezinye. amasimi.
Uzinzo oluhle lweekhemikhali: igraphite ecinezelekileyo inozinzo oluhle phantsi kobushushu obuphezulu kunye nemeko ye-corrosion yeekhemikhali, kwaye ayinakuchaphazeleka kwi-corrosion kunye ne-oxidation.
Iimpawu ezigqwesileyo zomatshini: igraphite eshushu-eshushu yimathiriyeli yokuqina okuphezulu kunye noxinzelelo olugqwesileyo, ukugoba kunye nokumelana nokuqhekeka.
Ukusebenza kakuhle kokusebenza: igraphite eshushu-eshushu inomsebenzi ogqwesileyo wokucutshungulwa, kwaye inokunqunyulwa, igrunjwe, iguqulwe, igalelwe kunye nezinye iinkqubo zokusika ngokwezidingo ezahlukeneyo.
Ngegama nje, igraphite ecinezelekileyo luhlobo lwemathiriyeli yegraphite ecocekileyo esebenza ngokugqwesileyo kwaye inethemba elibanzi losetyenziso.Ayinako ukuhlangabezana neemfuno zamasimi ahlukeneyo kuphela, kodwa nokwenza imveliso ngokweemfuno zabathengi ukuhlangabezana neemfuno ezahlukeneyo zezicelo zabathengi.
| Ukusebenza kobugcisa begraphite eshushu | ||
| Ipropati | Iyunithi | Ixabiso lamanani |
| Ubunzima beNxweme | HS | ≥55 |
| I-Porosity | % | <0.2 |
| Unizi lolwapho kuyiwa khona | g/cm3 | ≥1.75 |
| Amandla anqamlezileyo | Mpa | ≥100 |
| Amandla e-Flexural | Mpa | ≥75 |
| I-coefficient yefriction | F | ≤0.15 |
| Ubushushu bokusetyenziswa | ℃ | 200 |
