Ibhloko yeGrafite ephakathi-ziinkozo/iiRodi
Isicelo esingundoqo
1.Isetyenziselwa ukucubungula i-graphite crucible, i-graphite boat dish, i-graphite mold, i-graphite rotor, i-graphite heat generator, i-graphite spout, njl.
I-2.Isetyenziswa njengesixhobo sokwakheka komzimba wesithando sobushushu obuphezulu.
I-3.Isetyenziswe kwi-asidi eqinile, i-alkali eyomeleleyo kunye nemekobume eyomeleleyo, njengokunyibilika komhlaba onqabileyo kunye noshishino lweekhemikhali, kwaye icutshungulwe kwiindawo ezahlukeneyo njengoko kufuneka.
4.Intonga yegraphite isoloko isetyenziswa njengesifudumezi sombane se-vacuum vacuum furnace.Ubushushu benkonzo bunokufikelela kwi-3000 ℃.Kulula ukwenza i-oxidize kwiqondo lokushisa eliphezulu.Ngaphandle kwe-vacuum, inokusetyenziswa kuphela kwindawo engathathi hlangothi okanye ekunciphiseni umoya.I-coefficient yayo yokwandisa i-thermal incinci, i-conductivity yayo ye-thermal inkulu, kwaye i-coefficient yokumelana nayo (8 ~ 13) × 10-6 Ω· m, i-processability engcono kuneentonga ze-SiC kunye ne-MoSi2, ukumelana nobushushu obuphezulu, ukubanda okukhulu kunye nokuxhathisa ukushisa okukhulu, kunye nexabiso eliphantsi.
Iinkcukacha
Umzekelo | Unizi lolwapho kuyiwa khona g/cm3 | Ukuxhathisa μΩm | ThermalCi-onductivity W/(m) | I-Coefficient yeThermalEukwanda | HSD
| I-FlexuralSubude Mpa | CechukumisayoSubude Mpa | I-Porosity % | Ubungakanani benkozo mm |
MK-02 | 1.6 | 9-12 |
|
| 25 imiz | 13 imiz | 22 imiz |
| 0.8 2 4 |
MK-08 | 1.72 | 8-11 |
|
| 30 imiz | 17 imiz | 30 imiz |
|