Tungsten Hlau Hom
Tso lus
Feem ntautungstenfilaments yog siv nyob rau hauv zus tau tej cov tungsten thiab halogen incandescent filaments thiab roj paug teeb electrodes.
Cov neeg muaj kev xav tau ntau dua thiab siab dua rau qhov zoo thiab sib xws ntawm cov khoom siv kho qhov muag ntawm cov khoom siv teeb, uas xav kom peb txhim kho kev ua haujlwm ntawm tungsten filament los ntawm kev ntxiv me me ntawm lwm cov ntsiab lus kom nws tuaj yeem hloov mus rau cov kev cai tshwj xeeb ntawm qee thaj chaw.
tungsten hlau qauv yog raws li nram no:
Kev siv tungsten thiab tungsten alloy hlau
| Hom | Ntxiv. cov ntsiab lus | Daim ntawv thov |
| Ntshiab tungsten hlau | tsis muaj | Cua sov lub cev, evaporation coils, HID electrode thiab coil, lead hlau, nuv, sab pas nrig |
| Doped tungsten hlau |
{{0}.2~0.4%SiO2 0.3~0.4%K2O |
Ib leeg filament incandescent ntsia hlau, kev txhawb nqa, qhia pas nrig lossis lub qhov hluav taws xob teeb pom kev zoo |
|
{{0}}.02~0.05%Al2O3 |
Coiled-coil incandescent filament, thiab kev txhawb nqa, cathode raj, tungsten rhaub, evaporationheater caij, fluorescent filament, thiab lwm yam | |
| Doped Thorium tungsten xov hlau |
{{0}}.2 ~ 0.4%SiO2 |
Kub xov hlau rau electron raj, vuam electrodes, khi pas nrig |
| Thorium tungsten hlau |
1. 0% ThO2 |
Cathode tubes, siab siv hluav taws xob tawm teeb electrodes, emission tswj kub hlau, hooks thiab springs, vuam electrodes thiab lwm yam piv txwv ntawm kev txiav. |
| Tungsten-cerium xov hlau | 1.5 ~ 3. 0%CeO2 | Pulse tube cua sov hlau, uas tsis yog-consumable vuam electrode |
| Yttrium tungsten xov hlau | 2.0~3.0%Y2O3 | Pulse tube cua sov hlau, uas tsis yog-consumable vuam electrode, HID electrode |
| Lanthanated tungsten hlau | 1.0~2.0%La2O | non-consumable vuam electrode |
| Tungsten Molybdenum xov hlau | W-20Mo | Lub teeb sib txuas, kev txhawb nqa, qhov hluav taws xob qhov hluav taws xob thiab lwm qhov chaw, lub tshuab nqus tsev twj tso kua mis |
| Tungsten-rhenium hlau | 1.0~26.0%Re | Cov khoom siv hluav taws xob microwave filament filament rau electron beam raj, CRT filament |
Yog tias koj muaj kev txaus siab lossis lus nug txog peb cov khoom, thov hu rau peb ntawm email: info@zaferroalloy.com lossis xov tooj: +8615896822096.
