Tech
Qaybta ugu muhiimsan ee kuleyliyaha dhoobada waa Al2O3, kaas oo leh faa'iidooyin sida caabbinta daxalka, caabbinta heerkulka sare, nolosha adeegga dheer, waxtarka sare iyo ilaalinta tamarta, heerkulka isku midka ah, kulaylka wanaagsan ee kuleylka, iyo xawaaraha magdhowga kuleylka. Waxaa intaa dheer, kuleyliyaha kuma jiraan walxaha waxyeelada leh sida rasaasta, cadmium, meerkuri, chromium hexavalent, polybrominated biphenyls, iyo polybrominated diphenyl ethers, oo buuxiya shuruudaha deegaanka sida RoHS .
Alumina kuleyliyaha dhoobada ah ee kuleyliyaha biyaha
Walxaha kuleyliyaha dhoobada waa nooc ka mid ah qaybaha kuleylka kaas oo laga sameeyay walxo dhoobo ah. Waxaa caadi ahaan loo isticmaalaa codsiyada kululaynta ee kala duwan, sida kuleyliyaha hawada, timaha qalajiyaha, foornooyinka warshadaha, iyo xitaa qaar ka mid ah qalabka wax lagu karsado.
Walxaha kululaynta dhoobada waxay bixiyaan faa'iidooyin dhowr ah:
Awoodda heerkulka sare: Maaddooyinka dhoobada ah waxay u adkeysan karaan heerkulka sare, iyaga oo ka dhigaya kuwo ku habboon codsiyada u baahan kulayl daran.
Kuleyliyaha degdega ah iyo qaboojinta: Walxaha kuleyliyaha dhoobada ayaa kululayn kara oo si degdeg ah u qaboojin kara, taas oo u oggolaanaysa xakamaynta heerkulka hufan.
Joogteynta: Qalabka dhoobada waxaa lagu yaqaanaa adkeysigooda iyo iska caabinta daxalka, samaynta walxaha kuleylka dhoobada waara oo la isku halayn karo.
Hufnaanta kulaylka: Walxaha kuleyliyaha dhoobada ayaa leh kulayl wanaagsan, taas oo u oggolaanaysa wareejinta kulaylka hufan.
Cutubyadan waxaa inta badan loo isticmaalaa meelaha heerkul sare looga baahan yahay, iyo meelaha laga yaabo inaysan agabka kale ku habboonayn sababtoo ah iska caabbinta kulaylka oo hooseeya. Isticmaalka walxaha kuleyliyaha dhoobada ayaa noqday mid caan ku ah warshado kala duwan sababtoo ah isku halleyntooda iyo waxqabadkooda.
Tech
Nooca Tube
Nooca saxanka
Alumina Heer Sare Xoog
Faa'iidooyinka kuleyliyaha dhoobada
Heerka kululaynta degdega ah
Waxtarka sare
Cabbir yar oo habbee
Nadiif iyo deegaan
Nolosha adeeg oo dheer
Oxidation iyo caabbinta kiimikada
Dahaarka wanaagsan
Dareenka heerkulka
Xalka
Kululaynta
Shidaal
Uumi-bax
Semiconductor
Caafimaad
Tilmaamaha
Tilmaamaha caadiga ah
Heerkulka ugu badan ee hawlgalka: 1,000 ℃ MAX
・ Kulayl gaar ah (20 ℃): 0.78×103 J/(kg•K)
Heerkulka hawlgalka caadiga ah: 800 ℃ MAX
Xidhiidhiyaha fidinta khadka (40 ~ 800 ℃): 7.8×10-6/℃
Heerarka kulaylka (20℃): 18 W/(m•k)
cabbirada caadiga ah
| Qaab dhismeedka | Cabirka (mm) | Awood | ||
| Tube kuleyliyaha dhoobada | OD | ID | L | 2800-3000W |
| Ø10-Ø14.5 | Ø5.5-Ø9.5 | 80-106 | ||
| Kuleyliyaha dhoobada saxan | Dhererka | Ballaca | Dhumucda | ≤700w |
| 10-90 | 5-30 | 1.23-3.0 | ||