Kopana le Kamano
Mocheso o leka-lekaneng oaente hloboe laola mocheso oa mocheso oa mochine oa ente 'me hlobo ke senotlolo sa ho hlahisa likarolo tse entsoeng ka ente.Ka hare ho hlobo, mocheso o tlisoang ke polasetiki (joalo ka thermoplastic) o fetisetsoa ho thepa le tšepe ea hlobo ka mahlaseli a futhumetseng, ebe o fetisetsoa mokelikeli oa mocheso oa mocheso ka convection.Ho phaella moo, mocheso o fetisetsoa sepakapakeng le setsing sa hlobo ka mahlaseli a mocheso.Mocheso o kentsoeng ke mokelikeli o fetisang mocheso o tlosoa ke mochine oa mocheso oa hlobo.Tekanyo ea mocheso ea hlobo e ka hlalosoa e le: P = Pm-Ps.Moo P ke mocheso o nkiloeng ke mochini oa mocheso oa hlobo;Pm ke mocheso o hlahisoang ke polasetiki;Ps ke mocheso o hlahisoang ke hlobo ho ea sepakapakeng.
Maemo a pele bakeng sa taolo e sebetsang ea mocheso oa hlobo Mokhoa oa ho laola mocheso o na le likarolo tse tharo: hlobo, selaoli sa mocheso oa hlobo, le mokelikeli oa ho fetisa mocheso.E le ho etsa bonnete ba hore mocheso o ka eketsoa kapa oa tlosoa hlobo, karolo e 'ngoe le e' ngoe ea tsamaiso e tlameha ho finyella maemo a latelang: Pele, ka hare ho hlobo, sebaka se ka holimo sa mochine o pholileng se tlameha ho ba se seholo ka ho lekaneng, le bophara bo lekaneng. semathi se tlameha ho ts'oana le matla a pompo (khatello ea pompo).Kabo ea mocheso ka cavity e na le tšusumetso e kholo karolong ea deformation le khatello ea ka hare.Litlhophiso tse utloahalang tsa likanale tsa ho pholisa li ka fokotsa khatello ea ka hare, kahoo li ntlafatsa boleng ba likarolo tse entsoeng ka ente.E ka boela ea khutsufatsa nako ea potoloho le ho fokotsa litšenyehelo tsa sehlahisoa.Taba ea bobeli, mochini oa mocheso oa hlobo o tlameha ho boloka mocheso oa mokelikeli o fetisang mocheso o sa fetohe ka har'a sebaka sa 1 ° C ho isa ho 3 ° C, ho latela litlhoko tsa boleng ba likarolo tse entsoeng ka ente.Ea boraro ke hore mokelikeli o fetisang mocheso o tlameha ho ba le conductivity e ntle ea mocheso, 'me habohlokoa ka ho fetisisa, o tlameha ho khona ho kenya kapa ho romela mocheso o mongata ka nako e khutšoanyane.Ho ea ka pono ea thermodynamic, metsi a hlakile ho feta oli.
Molao-motheo o sebetsang Mochini oa mocheso oa hlobo o entsoe ka tanka ea metsi, sistimi ea ho futhumatsa le ho futhumatsa, sistimi ea phetisetso ea matla, sistimi ea taolo ea boemo ba mokelikeli, sensor ea mocheso, koung ea ente le likarolo tse ling.Ka tloaelo, pompo tsamaisong ea phetisetso ea matla e etsa hore mokelikeli o chesang o fihle ho hlobo ho tloha tanka ea metsi e nang le heater e hahiloeng le e pholileng, ebe ho tloha hlobo ho khutlela tanka ea metsi;sensor ea mocheso e lekanya mocheso oa mokelikeli o chesang mme o fetisetsa boitsebiso ho karolo ea taolo ea Molaoli.
Molaoli o fetola mocheso oa mokelikeli o chesang, ka tsela e sa tobang o fetola mocheso oa hlobo.Haeba mochini oa mocheso oa hlobo o hlahisoa, mocheso oa hlobo o feta boleng bo behiloeng ba molaoli, molaoli o tla bula valve ea solenoid ho hokahanya phala ea metsi ho fihlela mocheso oa mokelikeli o chesang, ke hore, mocheso oa hlobo e khutlela boleng bo behiloeng.Haeba mocheso oa hlobo o le tlase ho feta boleng bo behiloeng, molaoli o tla bulela heater.
Nako ea poso: Oct-26-2021