Kubbada Kaydinta Kulaylka oo leh waxyaabo kala duwan oo aluminium ah
Faahfaahinta Alaabta
Baaxadda gaarka ah waxay gaari kartaa 240m2/m3.Marka la isticmaalo, kubbado yaryar oo badan ayaa u qaybiya qulqulka hawada durdurro aad u yar yar.Marka socodka hawadu uu dhex maro jidhka kaydinta kulaylka, qulqulatooyin xoog leh ayaa la sameeyaa, kaas oo si wax ku ool ah u jebiya lakabka xadka ee dusha sare ee kaydka kulaylka.Sababtoo ah dhexroorka yar ee kubbadda, Iyada oo leh radius conduction yar, caabbinta kulaylka yar, cufnaanta sare, iyo kulaylka wanaagsan, waxay buuxin kartaa shuruudaha soo noqnoqda iyo degdega ah ee dib u soo celinta gubashada dib u soo celinta.
Farsamadani waxay isticmaashaa kuleyliyaha laba geesoodka ah ee gaaska iyo hawada si ay u gaarto shid xasiloon xitaa iyadoo qiimaheedu hooseeyo shidaal ka hooseeya, si heerkulka gubashada uu si dhakhso ah u gaaro shuruudaha birta duuban ee biraha kululaynta.Isla mar ahaantaana, way fududahay in la beddelo oo la nadiifiyo, dib ayaa loo isticmaali karaa, oo waxay leedahay nolol adeeg oo dheer.
Dib-u-soo-saaruhu wuxuu isticmaali karaa dib u noqoshada 20-30 jeer/saacaddii, gaaska-ku-kulul-sare ayaa la sii dayn karaa ka dib marka la dhex maro sariirta dib-u-kicinta si loo yareeyo gaaska flue ilaa 130 ° C.
Gaaska dhuxusha heerkulkiisu sarreeyo iyo socodka hawada ee dhex mara kaydka kulaylka ee isla dariiqa oo sida ay u kala horreeyaan ayaa loo sii kululayn karaa ilaa 100 ℃ oo keliya marka loo eego heerkulka gaaska qiiqa, waxtarka heerkulku waa mid sarreeya 90% ama ka badan.
Sababtoo ah mugga kaydinta kulaylku waa mid aad u yar iyo awoodda qulqulka ee sariirta yar yar ee dhagaxa ah waa mid xooggan, xitaa haddii caabbinta korodho ka dib ururinta dambaska, tusaha kulaylka lama saameyn doono.
Codsiga
Kubadda kaydinta kulaylka waxay leedahay faa'iidooyinka xoogga sare, xidho caabbinta;dhaqdhaqaaqa kulaylka sare iyo awoodda kulaylka, waxtarka kaydinta kulaylka sare;xasilloonida kulaylka wanaagsan oo aan fududayn in la jebiyo marka heerkulku si lama filaan ah isu beddelo.Kubbada dhoobada ah ee kaydinta kulaylka waxay si gaar ah ugu habboon tahay buuxinta kulaylka ee qalabka kala-soocida hawada iyo foornada qarxinta foornada kuleylka kuleylka ee warshad birta ah.Iyada oo la adeegsanayo laba jeer kuleyliyaha gaaska iyo hawada, heerkulka gubashadu wuxuu si dhakhso ah u gaari karaa baahida birta duuban ee birta kululaynta.
Guryaha Jirka
| Nooca | Kubadda Kaydinta Kulaylka APG | Kubbada Kaydinta Foornada Kululaynta | |
| Shayga | |||
| Waxyaabaha Kiimikada ah | Al2O3 | 20-30 | 60-65 |
| Al2O3+ SiO2 | ≥90 | ≥90 | |
| Fe2O3 | ≤1 | ≤1.5 | |
| Cabbirka (mm) | 10-20/12-14 | 16-18/20-25 | |
| Awoodda Thermsl (J/kg.k) | ≥836 | ≥1000 | |
| Heerarka kulaylka (w/mk) | 2.6-2.9 | ||
| Heerkul aad u sarreeya (°C) | 800 | 1000 | |
| Cufnaanta Bulk (kg/m3) | 1300-1400 | 1500-1600 | |
| Diidmada(°C) | 1550 | 1750kii | |
| Heerka xidhashada (%) | ≤0.1 | ≤0.1 | |
| Adagnimada Moh (Scal) | ≥6.5 | ≥6.5 | |
| Xoog isku dhejisan (N) | 800-1200 | 1800-3200 | |
