Likhoele tsa Mouoane tsa Tungsten Filament bakeng sa ho Tšepa ka Vacuum
Tlhaloso ea Sehlahisoa
Li-filament tsa mouoane oa tungsten li sebelisoa haholo-holo lits'ebetsong tsa ho etsa tšepe ka vacuum. Ho etsa tšepe ka vacuum ke ts'ebetso e etsang filimi ea tšepe holim'a substrate, e koahelang tšepe (joalo ka aluminium) holim'a substrate e seng ea tšepe ka ho e etsa mouoane ka mocheso.
Tungsten e na le litšobotsi tsa ntlha e phahameng ea ho qhibiliha, ho hanyetsa ho phahameng, matla a matle, le khatello e tlase ea mouoane, e leng se etsang hore e be thepa e loketseng bakeng sa ho etsa mehloli ea mouoane.
Likhoele tsa mouoane tsa Tungsten li entsoe ka likhoele tse le 'ngoe kapa tse ngata tsa terata ea tungsten 'me li ka kobeha ka libopeho tse fapaneng ho latela litlhoko tsa hau tsa ho kenya kapa tsa mouoane. Re u fa litharollo tse fapaneng tsa likhoele tsa tungsten, rea u amohela ho ikopanya le rona bakeng sa litheko tse khethehileng.
Melemo ea Li-Filament tsa Mouoane oa Tungsten ke efe?
✔ Sebaka se Phahameng sa ho Qhibiliha
✔ Ho Tsitsisa Mocheso ka Botle
✔ Ho ntšoa ha elektronike hantle
✔ Ho se sebetse hantle ha lik'hemik'hale
✔ Ho Tsamaisa Motlakase ka Matla a Phahameng
✔ Matla a Mekaniki
✔ Khatello e Tlase ea Mouoane
✔ Ho lumellana ho pharaletseng
✔ Nako e Telele ea Bophelo
Likopo
• Ho etsa tšepe ka vacuum:E sebelisoa bakeng sa ho etsa tšepe holim'a polasetiki le li-substrate tsa tšepe (joalo ka likarolo tsa ho khabisa likoloi), ho fihlella ho penta ho tšoanang ka ho fetoha ha tšepe mochesong o phahameng.
• Lisebelisoa tsa semiconductor le vacuum:E sebelisoa ka ho toba e le likarolo tsa ho futhumatsa tlhahisong ea semiconductor kapa lisebelisoa tsa elektroniki tsa vacuum (joalo ka li-cathode tsa tube ea li-electron), e fanang ka tikoloho ea mocheso o phahameng.
Litlhaloso
| Lebitso la Sehlahisoa | Filamente ea mouoane ea Tungsten |
| Bohloeki | W≥99.95% |
| Botenya | 19.3g/cm³ |
| Sebaka sa ho Qhibiliha | 3410°C |
| Palo ea Likhoele | 2/3/4 |
| Bophara ba terata | 0.6-1.0mm |
| Sebopeho | E etselitsoe ho latela litšoantšo |
| MOQ | 3kg |
| Ela Hloko: Dibopeho tse ikgethang tsa difilamente tsa tungsten di ka etswa hore di tshwanelehe ho ya ka ditlhoko tsa hao. | |
Litšoantšo tsa Lifilamente tsa Tungsten
Setšoantšo se bontša feela li-filament tse otlolohileng le tse bōpehileng joaloka U, tse u lumellang ho iketsetsa mefuta e meng le boholo ba li-filament tse spiral tsa tungsten, ho kenyeletsoa le li-filament tse bōpehileng joaloka tlhōrō, jj.
| Sebopeho | E otlolohile, Sebopeho sa U, E etselitsoe |
| Palo ea Likhoele | 1, 2, 3, 4 |
| Likhoele | 4, 6, 8, 10 |
| Bophara ba Lithapo (mm) | φ0.6-φ1.0 |
| Bolelele ba Likhoele | L1 |
| Bolelele | L2 |
| ID ea Likhoele | D |
| Ela hloko: litlhaloso tse ling le libopeho tsa filament li ka fetoloa. | |
Re ka fana ka mefuta e fapaneng ea likhoele tsa mocheso tsa tungsten. Ka kopo sheba lethathamo la rona la lihlahisoa ho ithuta ka tsona, 'me u amohelehile ho ikopanya le rona.
