Koyera Tungsten Filament Waya High Kutentha Kulimbana
Kupanga waya wa tungsten koyera kumaphatikizapo njira zingapo zofunika. Nayi chidule chachidule cha ndondomekoyi:
Kusankha kwazinthu zopangira: Njirayi imayamba ndikusankha tungsten yachitsulo yapamwamba kwambiri, yomwe nthawi zambiri imapezeka pochotsa zonyansa kudzera munjira zingapo zoyeretsera mankhwala ndi zitsulo. Kukonzekera ufa: Tungsten yoyeretsedwa imasinthidwa kukhala mawonekedwe a ufa ndi njira monga kuchepetsa haidrojeni kapena njira zina zopangira zitsulo. Kujambula pawaya: Ufa wa Tungsten umalumikizidwa ndikuwotchedwa kuti ukhale wopanda kanthu, womwe umakhala wotentha kapena wozizira wokokedwa ndi waya wofunikira. Chithandizo cha Kutentha: Waya wokokedwa ndi tungsten amachitira njira yochizira kutentha kuti apititse patsogolo makina ake ndikuchotsa kupsinjika kulikonse kotsalira. Kukonzekera Pamwamba: Njira zoyeretsera pamwamba ndi zochizira zimachitidwa kuti achotse ma oxides ndi zonyansa, kuwonetsetsa chiyero chapamwamba komanso malo abwino kwambiri a pamwamba. Kuyang'ana Komaliza: Waya wa tungsten womalizidwa amatsata njira zowongolera bwino kuti awone kulondola kwa mawonekedwe, chiyero ndi mawonekedwe amakina.
Ponseponse, njira zopangira ma waya a tungsten zimafunikira kutsatira mosamalitsa miyezo yapamwamba komanso njira zamakina olondola kuti mukwaniritse ntchito yotentha kwambiri komanso yodalirika.
Ulusi woyera wa tungsten umagwiritsidwa ntchito kwambiri popanga mababu a incandescent ndi ntchito zina zosiyanasiyana zotentha kwambiri. Makhalidwe ofunikira ndi mawonekedwe a tungsten yoyera, monga malo osungunuka kwambiri, kutsika kwa nthunzi ndi mphamvu yayikulu pakutentha kokwera, zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito izi. Akapangidwa kukhala ulusi, waya weniweni wa tungsten umatulutsa kuwala ndi kutentha pamene mphamvu yamagetsi idutsamo. Mu nyali ya incandescent, tungsten filament imayikidwa mkati mwa vacuum kapena babu yodzaza gasi. Pamene ulusi ukuyenda mu ulusi, kukana kwa tungsten filament kumayambitsa kutentha ndi kutulutsa kuwala kowonekera. Kusungunuka koyera kwa tungsten komanso kutsika kwa nthunzi kumapangitsa kuti ulusiwo uzigwira ntchito pakatentha kwambiri popanda kutulutsa nthunzi mwachangu, zomwe zimapangitsa kuti babu azikhala ndi moyo wautali. Kuphatikiza apo, waya woyera wa tungsten amagwiritsidwa ntchito m'njira zosiyanasiyana zotenthetsera kutentha, monga ng'anjo zamagetsi, zinthu zotenthetsera, ndi njira zapadera zamafakitale komwe kukana kutentha kwambiri komanso kukhazikika ndikofunikira.
Ponseponse, kugwiritsa ntchito tungsten filament koyera kumagwira ntchito yofunika kwambiri popereka zowunikira zodalirika, zowunikira komanso zotenthetsera zopangira ogula ndi mafakitale.
| Dzina lazogulitsa | Waya Woyera wa Tungsten Filament |
| Zakuthupi | W1 |
| Kufotokozera | Zosinthidwa mwamakonda |
| Pamwamba | Khungu lakuda, alkali otsukidwa, opukutidwa. |
| Njira | Sintering ndondomeko, Machining |
| Meltng point | 3400 ℃ |
| Kuchulukana | 19.3g/cm3 |
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