Lihlahisoa
Sekoti se senyenyane sa graphite
Likaroloana
Graphite crucible
Thepa le Tlhahiso: Lisebelisoa tsa Silicon Carbide Graphite tsa boleng bo holimo
Ea ronalikotlolo tse nyane tsa graphiteli etsoa ka ho sebelisasilicon carbide graphite e hatelitsoeng ka isostatically, thepa ea boleng bo holimo e etselitsoeng likopo tse boima. Boitsebiso bona bo fana ka:
- Thermal Resistance: E mamella mocheso o feteletseng.
- Khanyetso ea Corrosion: E sebetsa hantle haholo libakeng tse senyang.
- Thermal Shock Stability: E boloka botšepehi ho sa tsotellehe liphetoho tse potlakileng tsa mocheso.
Graphite silicon carbide e loketse bakeng salikotlolo tse nyane tsa graphiteka lebaka la bokhoni ba eona ba ho sebetsana le mocheso o phahameng ntle le ho phunya kapa ho phunyeha, ho etsa hore e be lisebelisoa tse nepahetseng le tse sebetsang hantle tsa ho qhibilihisa tšepe.
Lintlha tsa Bohlokoa tsa Li-Crucible tsa Graphite tse Nyenyane:
| Sebopeho | Tlhaloso |
|---|---|
| Thermal Shock Resistance | E mamella liphetoho tsa tšohanyetso tsa mocheso ntle le ho phunyeha, e loketseng bakeng sa mekhoa ea ho qhibiliha ha tšepe. |
| Khanyetso ea Corrosion | E hanela kutu maemong a thata, e netefatsa bophelo bo bolelele ba crucible le ho boloka bohloeki ba tšepe. |
| Ho tšoarella le ho phela halelele | E fana ka bophelo bo bolelele ba ts'ebeletso, e fokotsa tlhoko ea ho nchafatsa khafetsa le ho fokotsa litšenyehelo tsa ts'ebetso. |
Hore na ho aqalokapa alaboratori, likotlolo tse nyane tsa graphiteke lisebelisoa tsa bohlokoa bakeng sa ts'ebetso e sebetsang ea ho qhibilihisa le ho e hloekisa.
Mefuta e mengata ea lisebelisoa:
Ea ronalikotlolo tse nyane tsa graphiteli loketse mefuta e fapaneng ea ho qhibiliha le ho sebetsa lits'ebetso tsa tšepe, ho kenyelletsa:
- Foundry: E loketse ho qhibiliha litšepe tse kang aluminium, koporo le zinki.
- Mefuta e bolaeang: Li-crucibles li tšehetsa tlhahiso ea likarolo tsa tšepe.
- Phekolo ea mocheso: E sebelisoa lits'ebetsong tse kang ho tima, ho koala, le ho tloaeleha.
- Tšebeliso ea laboratori: E nepahetse bakeng sa litlhophiso tse nyane tsa liteko le tlhahlobo ea tšepe.
Li-crucibles tsena tse fapaneng li fana ka tharollo e tšepahalang bakeng sa liindasteri tse hlokang ho nepahala le ts'ebetso e phahameng lits'ebetsong tsa ho qhibiliha ha tšepe.
Likhetho tsa Boholo bakeng sa Lithako tse Nyenyane tsa Graphite:
Re fana ka mefuta e fapaneng ea boholo ho fihlela litlhoko tse fapaneng tsa kopo. Ka tlase ke tafole ea tse tloaelehilenge nyane e qhekellangboholo:
| Boholo | Diameter | Botebo | Phase bophara |
|---|---|---|---|
| 10ml | 15 limilimithara | 20 limilimithara | 10 limilimithara |
| 20ml | 18mm | 20 limilimithara | 12 limilimithara |
| 30ml | 20 limilimithara | 22 limilimithara | 13 limilimithara |
| 50ml | 25 limilimithara | 28mm | 15 limilimithara |
| 100ml | 30 limilimithara | 35 limilimithara | 20 limilimithara |
| 150ml | 35 limilimithara | 40 limilimithara | 25 limilimithara |
| 200ml | 40 limilimithara | 45 limilimithara | 30 limilimithara |
| 250ml | 45 limilimithara | 50 limilimithara | 35 limilimithara |
| 500ml | 60 limilimithara | 65 limilimithara | 45 limilimithara |
Mefuta ena e fapaneng e lumella ho fetoha ha maemo litlhoko tse fapaneng tsa ts'ebetso ea tšepe ea indasteri le ea laboratori.
Mekhoa e Metle ea ho Sebelisa Metsu e Nyenyane ea Graphite:
Ho etsa bonnete ba bophelo bo bolelele le bokhoni ba haue nyane e qhekellang, latela litaelo tsena tsa tšebeliso:
- Preheat butle: Qoba ho fetoha ha mocheso ka tšohanyetso ho thibela mocheso oa mocheso.
- E boloke e hloekile: Kamehla hloekisa crucible ho thibela tšilafalo.
- Sebelisa mocheso o nepahetseng: Sebetsa ka har'a meeli e khothalletsoang ea mocheso ho lelefatsa bophelo ba crucible.
Tlhokomelo le ts'oaro e nepahetseng ealikotlolo tse nyane tsa graphitee ka fella ka ho ntlafatsa ts'ebetso le ho fokotsa litšenyehelo tsa ts'ebetso ea ho qhibiliha le ho hloekisa tšepe.
Likhetho tsa ho Itloaetsa:
Re fana ka ditharollo customisable bakeng salikotlolo tse nyane tsa graphiteho fihlela litlhoko tse khethehileng tsa indasteri kapa laboratori. Hore na o hloka libopeho tse ikhethang, boholo, kapa litlhaloso tsa ts'ebetso, re ka fana ka litharollo tse etselitsoeng ho ntlafatsa ts'ebetso e ntle.
Pitso ea Ketso:
Ea ronalikotlolo tse nyane tsa graphiteli hahiloe ho fana ka ts'ebetso e phahameng ka ho fetisisa lits'ebetsong tsa ho qhibiliha ha tšepe, tse fanang ka nako e telele e ke keng ea lekanngoa, ho hanyetsa ho bola, le botsitso ba mocheso. Hore na o sebetsa laboratoring kapa ts'ebetsong e kholo ea indasteri, li-crucibles tsena li netefatsa liphetho tse nepahetseng.
