Graphite tsoana le sebopi
Melemo ea Ningheda graphite ea lintho tse bonahalang
1.Graphite lintho tse bonahalang e tala e na le phahameng segokanyipalo le porosity tlaase, e leng e hana ho khoholeho ea mobu ea qhibilihang aluminium mokelikeli le likaroloana gaseous aluminium ho isa tekanyong e kholo.
2.Graphite lintho tse bonahalang e tala le ho hloka sekoli phahameng, le tlaase molora dikahare thibela dintho sa hlokahaleng ka tlhahiso, ho qoba matheba, masoba ka aluminium tlotsitsoeng filimi, e leng se ka tiisa boleng ba filimi aluminium tlotsitsoeng.
3.Graphite tsoana le sebopi na litekanyo nepahetseng, boreleli holim, matla ho kena moea ho hanyetsa, tshebediso ya tlaase le bophelo bo bolelele tšebeletso.
Index ea Tekheniki
|
Ntho Kereiti |
Boholo ba lithollo (≤limilimithara) |
Bongata ba bongata (≥g / cm3) |
Compressive Matla (≥MPA) |
Matla a Flexural (≥MPA) |
Porosity (≤%) |
Khanyetso e khethehileng (ΩμΩm) |
Likahare tsa molora (≤%) |
Boima ba Lebopo |
|
TSEBANG |
25 |
1.90 |
70 |
35 |
11 |
12 |
0.08 |
60 |
Menyetla ea graphite tsoana le sebopi bakeng sa lephaka mouoane barbotage ea aluminium
1.Tsitsipa ea mocheso: Ho latela maemo a ts'ebeliso ea graphite tsoana le sebopi bakeng sa ho futhumatsa le ho futhumatsa ka potlako, moralo o khethehileng o etsoa ho netefatsa ho ts'epahala ha boleng;
2. Khanyetso ea ts'enyeho: Moralo o ts'oanang le o motle oa matrix o liehisa ts'enyeho ea tsoana le sebopi;
3.Ho hanyetsa khatello ea matla: Matla a ts'oaroang ke "graphite" a ka mamellang a phahame haholo, ka hona ts'ebetso efe kapa efe e ka etsoa ka boits'epo;
4. Acid ho hanyetsa: ho eketsoa ha thepa e khethehileng haholo ntlafatsa boleng ba crucibles graphite, o na le tshebetso e babatsehang ka ho ya ka litsupa acid e hanyetsa, 'me haholo lelefatsa bophelo ba tšebeletso ea crucibles graphite;
5. Mocheso o phahameng oa mocheso: Lintho tse phahameng tsa khabone li netefatsa hore mocheso o futhumetse hantle, o khutsufatsa nako ea ho qhibiliha, mme o fokotsa ts'ebeliso ea mafura haholo kapa tšebeliso e ngoe ea matla;
6. Taolo ea ts'ilafalo ea tšepe: Taolo e thata ea sebopeho sa thepa e tiisa hore graphite tsoana le sebopi ha e silafatse tšepe nakong ea ho qhibiliha;
7. Botsitso ba boleng: Ts'ebetso ea tekheniki le sistimi ea netefatso ea boleng ea sistimi e nang le khatello e phahameng e tiisa botlalo ba boleng.
