Xa usebenzisa oomatshini bomoya obandayo wokugcina umoya obandayo, iikhabhathi zokubonisa ezibandayo zokugcina umoya obandayo, njl.njl., kuya kubakho isiganeko sokwakheka kweqabaka kumphezulu we-evaporator. Ngenxa yomaleko weqabaka, umjelo wokuhamba kwamanzi uya kuba mxinwa, umthamo womoya uya kuncipha, kwaye ne-evaporator iya kuvalwa ngokupheleleyo, nto leyo ethintela kakhulu ukuhamba komoya. Ukuba umaleko weqabaka utyebile kakhulu, uya kwenza isiphumo sokupholisa nokupholisa sesixhobo sokufriji sibe sibi kakhulu, sandise ukusetyenziswa kwamandla, kwaye ezinye izixhobo zokufriji ziya kusebenzisa.ityhubhu yesifutho sokucoca umkhenkceukunyibilikisa rhoqo.
Ityhubhu yeheater yokunyibilikisa umbane yindlela yokunyibilikisa ngokufudumeza umaleko weqhwa oqhotyoshelwe kumphezulu wesixhobo kusetyenziswa iityhubhu zeheater ezinyibilikisa umbane ezibekwe ngaphakathi kwesixhobo. Olu hlobo lwetyhubhu yeheater yokunyibilikisa luhlobo lwesixhobo sokufudumala sombane esimile okwetyhubhu yesinyithi, esikwabizwa ngokuba yityhubhu yokufudumeza enyibilikisa umbane okanye ityhubhu yeheater yokunyibilikisa umbane. Ityhubhu yeheater yokunyibilikisa umbane yinto yokufudumala yombane apho ityhubhu yesinyithi isebenza njengeqokobhe, ucingo lokufudumeza oluxutyiweyo njengento yokufudumala, kwaye kubonelelwa ngee-terminals (iintambo). I-medium yokukhusela ye-magnesium oxide powder izaliswe kakhulu kwityhubhu yesinyithi ukuze kulungiswe isixhobo sokufudumala.
Ngenxa yeempawu zezixhobo zokugcina izinto ezibandayo, ezifana nokufuma okuphezulu kunye nobushushu obuphantsi ngaphakathi endlwini, ukuxinana rhoqo nokubanda kunye nobushushu,iityhubhu zokufudumeza ezinyibilikisa iqhwangokubanzi zisekelwe kwizinto zokufudumeza zombane ezimile okwetyhubhu, zisebenzisa i-magnesium oxide eguquliweyo yomgangatho ophezulu njenge-filler kunye nentsimbi engagqwali njengeqokobhe. Emva kokuncipha, isiphelo soqhagamshelo sivalwa ngesikhunta esikhethekileyo esicinezelweyo ngerabha, ukuze ityhubhu yokufudumeza yombane isetyenziswe ngokuqhelekileyo kwizixhobo zokugcina izinto ezibandayo. Ingagotywa ibe nayiphi na imilo ngokweemfuno zomsebenzisi kwaye ifakwe ngokulula kwiimbambo zomatshini womoya obandayo okanye kumphezulu we-evaporator yekhabhinethi ebandayo okanye ezantsi kwetreyi yokukhupha amanzi, njl.njl. ukuze inyibilike. Ulwakhiwo olusisiseko lweisifudumezi sokucoca ulwelongolu hlobo lulandelayo:
a) Intonga yentsimbi (umgca): iqhagamshelwe nomzimba wokufudumala, wezinto ezisetyenziswayo kunye nombane, izinto ezisetyenziswayo kunye nezinto ezisetyenziswayo kwisinyithi.
b) Umbhobho weqokobhe: ngokubanzi intsimbi engagqwali engama-304, ukumelana nokugqwala okuhle.
c) Ucingo lokufudumeza lwangaphakathi: ucingo lokumelana ne-nickel chromium alloy, okanye ucingo lwe-aluminium lwe-chromium yesinyithi.
d) Isango lombhobho wobushushu wombane livalwe ngerabha yesilicone.
Ukuze uqhagamshele umbhobho wokufudumeza, imo yoqhagamshelo lweumbhobho wokufudumeza wombane onyibilikisa iqhwaibonisa ukuba u-Y luqhagamshelo olumile okweenkwenkwezi, u-Y kufuneka aqhagamshelwe kumgca ophakathi, kwaye ezo zingaboniswanga ziinxulunyaniso ezizinxantathu. Umzekelo, ityhubhu ye-defrost heater ye-chiller ngokubanzi yi-220V, kwaye isiphelo esinye setyhubhu ye-defrost heater nganye siqhagamshelwe kumgca womlilo, kwaye esinye isiphelo siqhagamshelwe kumgca ongathathi cala. Ukongeza, amandla okufaka aphawulwe kwi-housing yetyhubhu yokufudumeza ngokubanzi ngamandla alinganisiweyo etyhubhu yokufudumeza.
Indlela yokunyibilikisa umbane ilula kwaye kulula ukuyisebenzisa, kodwa amandlaityhubhu yokufudumeza enyibilikisa iqhwangokubanzi inkulu, kwaye ukuba umgangatho wetyhubhu yokufudumeza awulunganga okanye isetyenziswa ixesha elide, kulula ukuyitshisa okanye ukuyibangela umlilo, ngoko ke indlela yokunyibilikisa ngombane ineengozi ezinkulu zokhuseleko kwaye kufuneka ihlolwe rhoqo. Ityhubhu yokunyibilikisa ityhubhu yokufudumeza idla ngokuba nomonakalo olandelayo:
1. Ukusuka kwimbonakalo, kunokubonwa ukuba intonga ekhokelayo yonakele, uphahla lomphezulu wesinyithi lonakele, i-insulator yonakele okanye isitywina siyasilela.
2, iipropati zomzimba nezekhemikhali zetyhubhu yokufudumeza zitshintshile kwaye azikwazi ukuhlangabezana neemfuno zokusetyenziswa. Umzekelo, enye yezi meko zilandelayo ayisakwazi ukusetyenziswa:
① I-voltage yokumelana yetyhubhu yokufudumeza iphantsi kunexabiso eliqhelekileyo, ixabiso langoku lokuvuza lingaphezulu kwe-5mA okanye ixabiso lokumelana nobushushu lingaphantsi kwe-1MΩ
(2) Iqokobhe likhupha ilangatye kunye nezinto ezinyibilikisiweyo, kwaye umphezulu ubolile kakhulu okanye awuvumelekanga ukuba ulungiswe.
③ Amandla okwenyani etyhubhu yokufudumeza adlula amandla alinganisiweyo ngo ±10%.
④ Imilo yetyhubhu yokufudumeza itshintshile kakhulu, nto leyo ebangele ukuba ubukhulu bomaleko wokufudumeza bungafani ngokucacileyo, kwaye ukusebenza kokufudumeza kuncitshiswe kakhulu ngokulinganisa, okungahlangabezani nemigangatho efanelekileyo.
Ixesha leposi: Novemba-19-2024