E-Beam Filament 7.5turns
Tlhaloso ea Sehlahisoa
Khetho ea thepa e na le tšusumetso e matla ho bokhoni ba ho tsoa le bophelo ba sethunya sa elektrone.Filament e tlameha ho etsoa ka ntlha ea ho qhibiliha e phahameng le lisebelisoa tse phahameng tsa ho hanyetsa, tse atisang ho etsoa ka terata ea tungsten.Ka mor'a ho feta ka matla a hona joale, filament e futhumetse ho feta likhato tse 1000.
Cathode e tlameha ho etsoa ka thepa e tlaase ea mosebetsi.Li-electrone tse ka ntle tsa liathomo tse holim'a cathode, ka mor'a ho thabisoa ke mocheso o itseng kapa matla a motlakase, li tla arohana ho tloha khubung ebe li fetoha li-electrone tse sa lefelloeng.terata ea Tungsten e khethiloe e le thepa, 'me mosebetsi oa eona ke 4.55 electron volts.
Ha mocheso o sebetsang o le 2500K, J = 0.5A / cm².Sebaka se qhibilihang sa terata ea tungsten ke 3655 K. Ha mocheso oa ho sebetsa o le 2750 K. Sekhahla sa mouoane ke 0.0043mg / cm · s, 'me khanyetso ea kutu ea terata ea tungsten e matla.
Lihlahisoa tsa lihlahisoa
| Lebitso la lihlahisoa | EB tungsten filament / Cathod filament |
| Lintho tse bonahalang | Tungsten e hloekileng, terata ea motsoako oa tungsten |
| Saese e rekisoang e chesang | φ0.8*14.5*12.5mm φ0.8*14.5*12.0mm φ0.75, φ0.5mm |
| Ts'ebetso ea sehlahisoa | Boemo bo phahameng ba ho qhibiliha khanyetso e phahameng matla a phahameng khatello e tlase ea mouoane |
| Bokaholimo | E hloekisitsoe, Electrolytic Polished |
| MOQ | 20 likotoana |
re ka fana ka eng
Filament ea tungsten e phahameng, bophelo bo bolelele ba tšebeletso le theko e utloahalang.
Sebopeho
Lihlahisoa tsa elektrone beam tungsten filament li ka aroloa ho ea ka libopeho tsa li-filaments.
■Sebopeho sa mosquito-coil EB tungsten filament
■Sebopeho sa monyako EB tungsten filament
■S sebopeho electron beam filament
☎ Ikopanye le rona bakeng sa libopeho le boholo bo eketsehileng.
Lintlha tsa Odara
Lipotso le litaelo li lokela ho kenyelletsa lintlha tse latelang:
☑ Bongata ba mehele ea fatše ke lihlahisoa tse ikhethileng, ka kopo fana ka litšoantšo bakeng sa litheko tsa boleng bo holimo.
☑ Bokaholimo bo khanyang, bokaholimo bo hlatsuoang ka alkaline, jj.
☑ Ka kopo ikopanye le rona bakeng sa lintlha tse ling.
