-
N'chifukwa chiyani firiji defrosting? Kodi defrosting bwanji?
The defrost Kutentha chubu makamaka ntchito firiji, furiji, unit ozizira ndi zipangizo zilizonse firiji.Ndipo firiji defrost chotenthetsera amapangidwa ndi zitsulo zosapanga dzimbiri 304, ntchito bwinobwino akhoza kufika zaka 7-8 moyo utumiki.Defrost tubular chowotcha akhoza kukhala makonda kutsatira cutsomerR...Werengani zambiri -
Kodi annealing kwa defrost heat chubu ndi chiyani?
I. Kuyambitsa ndondomeko ya annealing: Annealing ndi njira yopangira kutentha kwachitsulo, yomwe imatanthawuza kuti zitsulo zimatenthedwa pang'onopang'ono ku kutentha kwina, kusungidwa kwa nthawi yokwanira, kenako kuzikhazikika pa liwiro loyenera, nthawi zina kuzizira kwachilengedwe, nthawi zina kumayang'aniridwa ndi kutentha kwachangu. chithandizo chachitika...Werengani zambiri -
Waukulu ntchito makhalidwe a Kutentha waya
Waya wowotcha ndi mtundu wa zinthu zotenthetsera zamagetsi zomwe zimakhala ndi kutentha kwakukulu, kutentha kwachangu, kukhazikika, kukana kosalala, kulakwitsa kwamphamvu pang'ono, ndi zina zotero. Nthawi zambiri amagwiritsidwa ntchito muzitsulo zamagetsi, mavuni amitundu yonse, ng'anjo zazikulu ndi zazing'ono zamakampani, h. ...Werengani zambiri -
Kugwiritsa ntchito machubu otenthetsera a finned
Fin Kutentha chubu, ndi akupiringa zitsulo kutentha kumira pamwamba pa zigawo wamba, poyerekeza ndi zigawo wamba kukulitsa kutentha dissipation dera ndi 2 mpaka 3 nthawi, ndiko kuti, pamwamba mphamvu katundu amaloledwa ndi zigawo zipsepse ndi 3 mpaka 4 kuti. wamba wamba ...Werengani zambiri -
Kodi mukudziwa kulumikiza waya wotenthetsera?
Waya wotentha, womwe umadziwikanso kuti waya wotenthetsera, mwachidule, ndi chingwe chamagetsi chomwe chimagwiritsa ntchito mphamvu ya Seebeck yakuyenda kwamagetsi kuti apange kutentha akapatsidwa mphamvu. Mitundu yambiri, mu fizikiki yayikulu yotchedwa kukana waya, waya wotenthetsera. Malinga ndi ma electro conductor points ndi...Werengani zambiri -
Kodi mumadziwa bwanji za "heater plate"?
Heating plate: Imatembenuza mphamvu yamagetsi kukhala mphamvu yotenthetsera chinthu. Ndi njira yogwiritsira ntchito mphamvu zamagetsi. Poyerekeza ndi kutentha kwamafuta ambiri, Kutentha kwamagetsi kumatha kutentha kwambiri (monga kutentha kwa arc, kutentha kumatha kupitilira ...Werengani zambiri
