Moyo wautumiki wopangidwa wa muyezochubu chotenthetsera madzi chosungunulandi zaka 3-5 (kutengera momwe zinthu zimagwirira ntchito nthawi zonse pazida zoziziritsira zomwe zimakhala ndi nthawi zosungunula madzi katatu mpaka kasanu patsiku).chotenthetsera chosungunula madziMoyo weniweni wa zinthu umakhudzidwa kwambiri ndi zinthu ndi luso lamakono, zochitika zogwiritsira ntchito, momwe zida zimagwirira ntchito, ndi njira zosamalira — mitundu ya firiji yapakhomo nthawi zambiri imakhala zaka 4-6, mitundu yamalonda/yamafakitale yomwe imagwiritsidwa ntchito pafupipafupi imagwira ntchito kwa zaka 2-4, mayunitsi apamwamba kwambiri okhala ndi luso lapamwamba amatha kufikira zaka 6-8, pomwe mitundu yotsika mtengo yotsika mtengo ingalephereke m'chaka chimodzi mpaka ziwiri zokha chifukwa cha kutopa, kutayikira kwamagetsi, ndi mavuto ena.
Kusintha kwa Nthawi ya Moyo Potengera Chikhalidwe cha Ntchito (Chinthu Chofunikira Kwambiri)
1. Mafiriji a Pakhomo ndi Mafiriji Ang'onoang'ono (Osasungunuka ndi Mafunde Ochepa)
*** Mikhalidwe Yogwirira Ntchito:Kusungunula chisanu kamodzi mpaka katatu patsiku, chinyezi chozungulira bwino, palibe kuipitsidwa/kuwonongeka kwa mafuta, kugwira ntchito kwa chubu chotenthetsera popanda mphamvu zambiri
*** Nthawi yeniyeni yokhalira ndi moyo:Zaka 4-6; mitundu ina yapamwamba ya OEM (chitsulo chosapanga dzimbiri 304 + maziko a Ni-Cr oyera kwambiri) imatha kukhala zaka 6-8
2. Mafiriji Amalonda & Makabati Owonetsera A Supermarket (Osungunuka Kwambiri)
*** Mikhalidwe Yogwirira Ntchito: Kusungunuka kwa madzi kwa masiku 5-10, chinyezi chambiri + kukokoloka kwa mafuta/kuundana kwa madzi, kutsegula zitseko pafupipafupi komwe kumabweretsa chisanu chokhuthala komanso nthawi yayitali yogwirira ntchito ya chubu chotenthetsera.
*** Nthawi yeniyeni yokhalira moyo: zaka 2-4; mitundu ya machubu okhuthala a mafakitale ikhoza kuwonjezeredwa mpaka zaka 4-5
3. Malo Osungira Zinthu Zozizira Zamakampani & Magawo Akuluakulu Osungira Zinthu Zozizira (Kutentha Kwambiri + Mphamvu Yaikulu)
*** Mikhalidwe Yogwirira Ntchito:Kutentha kochepa kwambiri (-20℃ ~ -40℃), kusungunuka kosalekeza kwamphamvu kwambiri, dzimbiri la asidi-alkali m'malo ena ozizira, kugwiritsa ntchito zida maola 24 pa sabata
*** Nthawi yeniyeni yokhalira ndi moyo:Zaka 2-3; mitundu yoletsa dzimbiri yokhala ndi machubu a chitsulo chosapanga dzimbiri/titanium a 316L imatha kufikira zaka 3-5
Zinthu Zofunika Kwambiri & Ukadaulo Kudziwa Nthawi Yokhala ndi Chitoliro cha Heater
1. Zipangizo za chubu:Chitsulo chosapanga dzimbiri cha 304 (cha m'nyumba/chamalonda wamba) > machubu a galvanized/chitsulo; machubu a 316L achitsulo chosapanga dzimbiri (oteteza dzimbiri m'mafakitale) amapereka moyo wautali wa 30%–50% kuposa mitundu 304. Machubu achitsulo otsika mtengo amatha kugwidwa ndi dzimbiri ndi dzimbiri, zomwe zimapangitsa kuti mabowo ndi kupsa mtima pakatha zaka 1-2.
2. Kutentha kwapakati:Chimake cha Cr20Ni80 nickel-chromium alloy choyera kwambiri (cholimba, chosatopa ndi kutentha) > chimake cha iron-chromium-aluminium chokhazikika. Chimake choyamba chili ndi mphamvu zambiri pa kutentha, sichimasungunuka ndi okosijeni, komanso chimakhala ndi moyo wautali kawiri kuposa chachiwiricho.
3. Njira yodzaza:Kudzaza ufa wokhuthala kwambiri wa magnesium oxide (MgO) (kuteteza bwino kutentha ndi kutentha, palibe mipata) > kudzaza nthawi zonse. Mipata imayambitsa kugwedezeka kwapakati komanso kutentha kwambiri (chifukwa chachikulu chomwe chimayambitsa kulephera kwa chubu chotenthetsera msanga).
4. Njira yotsekera:Kupindika kopanda msoko + kutseka kwa epoxy kotentha kwambiri (kopanda madzi/kuundana) > kutseka kolumikizidwa. Malumikizidwe olumikizidwa amatha kulowa ndi kusungunuka ndi chinyezi, zomwe zimapangitsa kuti magetsi atuluke, dzimbiri, komanso moyo waufupi kwambiri.
5. Kulumikizana kwa malo olumikizirana:Ma terminal a Ceramic + mawaya a silicone otentha kwambiri > ma terminal apulasitiki + mawaya wamba. Ma terminal otsirizawa amakalamba mosavuta m'malo omwe ali ndi chinyezi chambiri, zomwe zimayambitsa vuto la heater tube.
Makhalidwe Ogwiritsira Ntchito & Kusamalira Omwe Amafupikitsa Kwambiri Moyo
1. Kusungunuka kwa thermostat komwe kumabweretsa kuuma kosalekeza kwa motochubu chotenthetsera chosungunula(vuto lofala kwambiri) — kutopa kwambiri m'mimba kumatha kuchitika m'masiku kapena miyezi.
2. Kusungunuka kokha pamenechotenthetsera madziChipale chofewa chimakhala chokhuthala kwambiri, zomwe zimapangitsa kuti chubu chotenthetsera chizigwira ntchito pa mphamvu zambiri kwa nthawi yayitali ndikuwonjezera kukhuthala kwa core.
3. Kutseka bwino zida, zomwe zimapangitsa kuti mpweya wakunja ukhale ndi chinyezi chambiri — chubu chotenthetsera chimanyowa mu condensation/chinyezi kwa nthawi yayitali, zomwe zimapangitsa kuti chubucho chizizizira komanso chikhale chokalamba.
4. M'malo ochitira malonda, mafuta ndi zotsalira za chakudya zimasonkhana pamwamba pa chubu chotenthetsera, zomwe zimapangitsa kuti mpweya ukhale woipa komanso ukhale wochepa kutentha kwambiri, zomwe zimapangitsa kuti kutentha kwambiri kukhale kotentha kwambiri.
5. Kuyika kosayenera ndi kukhudzana kolimba pakati pa chubu chotenthetsera ndi evaporator/zida zachitsulo — kugwedezeka kumayambitsa kusuntha kwapakati ndi kutayika kwa ufa wa MgO, zomwe zimapangitsa kuti kukhudzanako kusagwire bwino.
Njira Zosavuta Zowonjezerera Moyo wa Chubu cha Chotenthetsera Chosungunula
1. Yang'anani nthawi zonse thermostat/timer yomwe imasungunula chisanu kuti muwonetsetse kuti magetsi azimitsidwa okha akasungunuka ndi kupewa kuyaka kouma.
2. Tsukani firiji ya m'nyumba yokhala ndi evaporator miyezi itatu mpaka isanu ndi umodzi iliyonse ndipo sungunulani madzi oundana tsiku lililonse m'mafiriji amalonda kuti mupewe chisanu chochuluka.
3. Sungani bwino gasket ya chitseko cha chipangizo kuti muchepetse kulowa kwa chinyezi chakunja ndikuchepetsachotenthetsera chosungunulantchito ya chubu.
4. Pukutani mafuta ndi zotsalira pa malondachotenthetsera chosungunula mpweyamachubu nthawi zonse kuti malo akhale oyera komanso opanda mamba.
5. Konzani mitundu yofanana ndi OEM kapena machubu otenthetsera a 304 chitsulo chosapanga dzimbiri + Cr20Ni80 kuti muwasinthe — pewani njira zina zotsika mtengo.
Malangizo Achangu: Zizindikiro 3 Zakuti Ndi Nthawi Yosintha Chitoliro Chotenthetsera
1. Kusungunuka kosakwanira ndi chisanu chokhuthala pa evaporator komanso kuchepa kwakukulu kwa magwiridwe antchito a firiji.
2. Palibe yankho losungunuka ikayatsidwa; mayeso a multimeter amasonyeza kukana kosatha (kutopa kwambiri).
3. Mabowo otupa, otupa dzimbiri pamwamba pa chubu chotenthetsera, maulumikizidwe a terminal odetsedwa/okalamba, kapena ma alarm amagetsi otayikira zida.
Nthawi yotumizira: Epulo-03-2026