Kodi chotenthetsera cha air duct ndi chiyani?

Chotenthetsera cha mpweya chimagwiritsidwa ntchito makamaka kutenthetsa mpweya wofunikira kuchokera kutentha koyambirira kupita ku kutentha komwe kumafunikira, komwe kumatha kufika 850 ° C. Zakhala zikugwiritsidwa ntchito kwambiri m'ma laboratories ambiri ofufuza ndi kupanga zasayansi monga zakuthambo, mafakitale a zida, makampani opanga mankhwala ndi mayunivesite. Ndikoyenera kwambiri kuwongolera kutentha kwadzidzidzi, kutuluka kwakukulu ndi kutentha kwakukulu kophatikiza machitidwe ndi kuyesa kwa zipangizo.

Thechotenthetsera mpweyaali ndi ntchito zosiyanasiyana: amatha kutentha mpweya uliwonse, ndipo mpweya wotentha wopangidwa ndi wouma, wopanda chinyezi, wosasunthika, wosayaka, wosaphulika, wosawononga mankhwala, wosawononga, wotetezeka komanso wodalirika, ndipo danga lotenthetsera limatentha mwachangu (lokhazikika).

Mafomu oyika ama air duct heaterszambiri zimaphatikizapo izi:

1. Docking unsembe;

2. Pulagi-mu unsembe;

3. Osiyana unsembe;

4. Njira zoyikira monga khomo lolowera. pa

Ogwiritsa ntchito amatha kusankha njira zingapo zoyika zoyenera kutengera momwe alili. Chifukwa cha ukadaulo wake, zida zopangira chotenthetsera mpweya nthawi zambiri zimapangidwa ndi chitsulo chosapanga dzimbiri kapena malata, pomwe mbali zambiri zotenthetsera zimapangidwa ndi chitsulo chosapanga dzimbiri. Choncho, posankha, ngati zakuthupi ndi mpweya zitsulo, m'pofunika malangizo apadera kuonetsetsa unsembe khalidwe ndi moyo wautali.

Pankhani yowongolera chotenthetsera cha mpweya, chipangizo cholumikizira chiyenera kuwonjezeredwa pakati pa fani ndi chotenthetsera kuti chotenthetseracho chiyambe. Izi ziyenera kuchitika pambuyo poti fan ikuyamba. Chotenthetsera chikasiya kugwira ntchito, chowotchacho chiyenera kuchedwetsedwa kwa mphindi zopitilira 3 kuti chotenthetsera chisatenthe ndi kuwonongeka. Mawaya amtundu umodzi amayenera kutsatira miyezo ya NEC, ndipo zomwe zikuchitika panthambi iliyonse zisapitirire 48A.

Kuthamanga kwa mpweya wotenthedwa ndi chowotcha mpweya nthawi zambiri sikudutsa 0.3kg/cm2. Ngati kupanikizika kumaposa zomwe zili pamwambapa, chonde sankhani chotenthetsera chozungulira. Kutentha kwakukulu kwa kutentha kwa gasi ndi chowotcha chochepa sichidutsa 160 ° C; kutentha kwapakatikati sikudutsa 260 ° C, ndipo kutentha kwapamwamba sikudutsa 500 ° C.