Hupenyu hwebasa hwakagadzirirwa hwechiyerochubhu yekudzikisa chandomakore matatu kusvika mashanu (zvichienderana nemamiriro ekushanda akajairika emidziyo yekutonhodza ine madenderedzwa matatu kusvika mashanu ezuva nezuva). SUShita yekuchenesa chando ine tubularHupenyu chaihwo hwemafiriji hunokanganiswa zvakanyanya nezvinhu zvakagadzirwa nemaoko, mamiriro ekushandisa, mamiriro ekushanda kwemidziyo, uye maitiro ekugadzirisa — mafiriji emumba anowanzogara makore 4-6, mamodheru ekutengeserana/maindasitiri ari pasi pekushanda kwakawanda anoshanda kwemakore 2-4, mayuniti epamusoro-soro ane hunyanzvi hwepamusoro anogona kusvika makore 6-8, nepo mamodheru asina kunaka anogona kutadza kushanda mugore 1-2 chete nekuda kwekuneta, kubuda kwemagetsi, nezvimwe zvinetso.
Kusiyana Kwenguva Yehupenyu Nekushandiswa Kwemamiriro Ezvinhu (Chinhu Chinonyanya Kufurira)
1. Mafiriji Emumba & Mafiriji Madiki (Anonyungudutsa Mvura Zvishoma)
*** Mamiriro ekushanda:Kunyungudutsa chando kamwe chete kusvika katatu pazuva, hunyoro huri pakati nepakati, hapana kusvibiswa/kuora kwemafuta, kushanda kwechubhu yeheater pasina simba rakawanda nguva nenguva.
*** Hupenyu chaihwo hwemunhu:Makore 4–6; mamwe mamodheru emhando yepamusoro eOEM (304 stainless steel + high-purity Ni-Cr core) anogona kugara kwemakore 6–8
2. Makabati eCommercial Freezers & Supermarket Display (Anonyungudutsa mvura kakawanda)
*** Mamiriro ekushanda: Kunyungudutsa chando ka5–10 pazuva, hunyoro hwakawanda + kuputsika kwemafuta/kuoma kwemvura, kuvhurika kwegonhi kakawanda kunotungamira kune chando chakakora uye nguva yakareba yekushanda kwechubhu yeheater
*** Hupenyu chaihwo: makore 2-4; mamodheru echubhu dzakakora dzemhando yeindasitiri anogona kuwedzerwa kusvika makore 4-5
3. Nzvimbo Yokuchengetera Zvinhu Zvinotonhora Mumaindasitiri & Nzvimbo Dzine Refrigeration Yakakura (Kupisa Kwakaderera + Simba Rakanyanya)
*** Mamiriro ekushanda:Tembiricha yakaderera zvikuru (-20℃ ~ -40℃), inonyungudika nechando nesimba guru, ngura ine acid-alkali muzvikamu zvekuchengetera zvinhu zvinotonhora, mashandiro emidziyo maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo.
*** Hupenyu chaihwo hwemunhu:Makore 2-3; mamodheru anodzivirira ngura ane machubhu esimbi isina ngura/titanium e316L anogona kusvika makore 3-5
Zvinhu Zvinokosha & Unyanzvi Hwakanaka Kuziva Nguva Yehupenyu Hwechitofu Chemuchina
1. Zvinhu zvechubhu:304 simbi isingatsvedzeri (yemumba/yekutengeserana yakajairika) > machubhu esimbi yakabatidzwa/yesimbi; machubhu esimbi isingatsvedzeri e316L (anodzivirira ngura mumaindasitiri) anopa hupenyu hwakareba hwe30%–50% kupfuura machubhu e304. Machubhu esimbi asina kunaka anogona kuita ngura uye ngura, zvichikonzera kubooka uye kupera simba mukati megore 1-2.
2. Chinodziisa:Chikamu cheCr20Ni80 chine kuchena kwakanyanya (chinodzivirira kugadzikana, chinodzivirira kupera simba) > chikamu chesimbi-chromium-aluminium chakajairwa. Chikamu chekutanga chine kushanda zvakanaka kwekupisa, hachiomeswi, uye chinorarama kaviri kupfuura chechipiri.
3. Maitiro ekuzadza:Kuzadza upfu hwakakora hwe magnesium oxide (MgO) hwakakora (hunodzivirira kupisa zvakanaka uye hunoita kuti kupisa kupfuure, pasina mipata) > kuzadza nguva dzose. Mipata inokonzera kuzununguka kwemukati uye kupisa kwakanyanya (chinonyanya kukonzera kutadza kushanda kwechubhu yeheater).
4. Maitiro ekuisa chisimbiso:Kukombama kwechikamu chimwe chete kusina musono + kuvharwa kwe epoxy kwakanyanya kupisa (mvura/kunyungudika) > kuvharwa kwe welded. Majoini akasungirirwa anogona kupinda muhunyoro uye kuoxidation, zvichikonzera kubuda kwemagetsi, ngura, uye hupenyu hwemuviri hupfupi zvikuru.
5. Kubatana kweterminal:Ma terminal eCeramic + waya dzesilicone dzinopisa zvakanyanya > ma terminal epurasitiki + waya dzenguva dzose. Izvi zvinopera uye zvinopfupikisa zviri nyore munzvimbo dzine hunyoro hwakawanda, zvichikonzera kutadza kushanda zvakanaka kwe heater tube.
Maitiro Ekushandisa & Kuchengetedza Anopfupisa Nguva Yehupenyu Zvikuru
1. Kunyungudutsa thermostat kutadza kuita kuti irambe ichipisachubhu yekudziya inonyungudutsa(dambudziko rinowanzoitika) — kuneta kwemoyo kunogona kuitika mumazuva kana mwedzi.
2. Kunyungudutsa chete kanamuchina wekupwanya mvurachando chakanyanya kukobvu, zvichiita kuti chubhu yeheater ishande nesimba rakawanda kwenguva yakareba uye ichikurumidzisa oxidation yepakati.
3. Kuvhara michina zvisina kunaka, zvichiita kuti mhepo yekunze irambe ichinaya mvura yakawanda — chubhu yekudziisa mvura inonyikwa mumhepo inodziya kwenguva yakareba, zvichikonzera ngura yechubhu uye kukwegura kwayo.
4. Munzvimbo dzekutengeserana, mafuta nezvisaririra zvekudya zvinoungana pamusoro pechubhu yeheater, izvo zvinoita kuti kabhoni iwedzere kana tembiricha yakakwira, zvichikonzera kupisa kwakanyanya munzvimbo iyoyo.
5. Kuisa zvisina kunaka nekubatana kwakasimba pakati pechubhu yeheater ne evaporator/metal parts — kudedera kunokonzera kusuduruka kwepakati uye kurasikirwa neupfu hweMgO, zvichikonzera kusagadzikana kwekubatana.
Nzira dziri Nyore dzekuwedzera hupenyu hweTube yeHeater yeDefrost
1. Ongorora thermostat/timer inonyungudutsa chando nguva nenguva kuti uve nechokwadi chekuti magetsi anodzima otomatiki mushure mekunyungudutsa chando uye kudzivirira kupisa kwakaoma.
2. Chenesai firiji yemumba ine evaporator mwedzi mitatu kusvika mitanhatu yega yega uye nyungudutsai zviri nyore zuva nezuva mumafiriji ekutengeserana kudzivirira chando chakanyanya.
3. Chengetedza kusimba kwegasket remusuwo wemuchina kuderedza kupinda kwehunyoro kunze uye kudzikisahita yekunyungudutsabasa remuchubhu.
4. Pukuta mafuta nezvisaririra kubva pakutengesahita yekunyungudutsa ine tubularmachubhu nguva dzose kuchengetedza nzvimbo dzakachena uye dzisina makwande.
5. Isa pamberi mamodheru anoenderana neOEM kana machubhu e304 stainless steel + Cr20Ni80 core heater kuti atsiviwe — dzivisa dzimwe nzira dzisina kudhura zvakanyanya.
Mazano Anokurumidza: Zviratidzo Zvitatu Zvava Kutora Nzvimbo Yekugadzika Heater
1. Kunyungudutsa kusina kukwana nechando chakakora pa evaporator uye kudzikira kunoonekwa kwekushanda zvakanaka mufiriji.
2. Hapana mhinduro yekunyungudutsa kana yabatidzwa; bvunzo ye multimeter inoratidza kuramba kusingaperi (kupera simba).
3. Maburi akatumbuka, akaora pamusoro pechubhu yeheater, maburi emagetsi akasviba/akwegura, kana maaramu emagetsi anodonhedza mvura.
Nguva yekutumira: Kubvumbi-03-2026