A Ubushyuhe bwa firigobituma firigo yubucuruzi ikora neza. Ubukonje burashobora guhagarikaImiyoboro yo gushyushyano gutinda gukonja. Iyo aFirigo or Gushyushya Ikintugushonga urubura, sisitemu ikoresha ingufu nke. Ibi bivuze ko ibiryo biguma bishya kandi ibikoresho bimara igihe kirekire.
Ibyingenzi
- Ubushyuhe bwa defrost bushonga ubukonje kuri firigo kugirango sisitemu ikonje ikore neza kandi ibike ingufu.
- Inzinguzingo zisanzwefasha kugumana ubushyuhe buhamye, kurinda ubwiza bwibiryo, no kugabanya kwambara.
- Guhitamo neza sisitemu ya defrostkandi igenzura igabanya ingufu zingufu, igabanya ibikenerwa byo kubungabunga, kandi ikongerera ibikoresho ubuzima.
Uburyo bwa firigo Defrost Heater Technology itezimbere imikorere
Kurinda Ubukonje bwubaka kubikorwa byiza
Ubukonje bushobora kuba ikibazo gikomeye muri firigo yubucuruzi. Iyo urubura rufashe kumashanyarazi, ruhagarika umwuka kandi bikagora sisitemu gukonjesha ibiryo n'ibinyobwa. A.Ubushyuhe bwa firigointambwe zo gushonga ubukonje mbere yuko biba ikibazo nyacyo. Mugukuraho urubura, umushyushya utuma sisitemu yo gukonjesha ikora neza.
Abashakashatsi basanze kubaka ubukonje bidindiza ihererekanyabubasha kandi byongera umuvuduko uri muri sisitemu. Ibi bivuze ko firigo igomba gukora cyane no gukoresha ingufu nyinshi. Uburyo bukoreshwa bwa defrost, nkubushyuhe bwamashanyarazi, nuburyo bwagaragaye bwo gukuraho ubukonje no gukomeza ibintu byose neza. Ubwoko butandukanye bwaubushyuhe bwa defrost, nka aluminiyumu, ikirahuri, na calrod, byose byerekana ibisubizo byiza mugushonga urubura. Kurugero, ibyuma bishyushya ibirahuri birashobora kugera kuri defrost igipimo cya 48%.
Dore uko bigenda iyo ubukonje butagenzuwe:
- Sisitemu itakaza imbaraga zo gukonjesha kuko urubura rukora nk'igipangu, rukabuza ubushyuhe kugenda.
- Firigo ikoresha amashanyarazi menshi kugirango ibintu bikonje.
- Ubwiza bwibiribwa buragabanuka kuko ubushyuhe imbere burashobora kuzamuka no hasi.
- Ibikoresho bishaje vuba, biganisha ku gusana byinshi.
Firigo Defrost Heater ifasha kwirinda ibyo bibazo ushonga urubura buri gihe. Ibi bituma sisitemu ikora neza kandi ikabika amafaranga kumafaranga yishyurwa.
Gukomeza guhanahana ubushyuhe buhoraho
Kugumya guhanahana ubushyuhe ni urufunguzo rwa firigo iyo ari yo yose. Iyo ubukonje butwikiriye ibishishwa, bukora nka insulator. Ibi bituma bigora sisitemu gukuramo ubushyuhe muri frigo. Ubushyuhe bwa defrost bukemura ibi mugushonga ubukonje mugihe cyizunguruka.
Ubushakashatsi bwerekana ko iyo umushyushya ukora neza, bigabanya igihe gikenewe cyo gukonjesha kandi bigatuma ubushyuhe buri muri frigo butajegajega. Kurugero, ukoresheje ibishushanyo bidasanzwe bishyushya, nka fin-tube cyangwa ubushyuhe bwumuriro, birashobora kugabanya igihe cya defrost kugeza kuri 12%. Ibi bivuze ko umwuka udashyushye winjira muri firigo, bityo ibiryo bikagumana umutekano kandi byiza.
Ba injeniyeri basanze kandi gukwirakwiza ubushyuhe no gukoresha ubushyuhe bwaho ndetse nisi yose bishobora gushonga ubukonje buringaniye. Ubu buryo bugabanya ubushyuhe bwo hejuru kuri coil kandi butuma inzira zose zigira umutekano. Sisitemu ikoresha imbaraga nke kandi igakomeza imbaraga zo gukonjesha.
Impanuro: Gukonjesha buri gihe hamwe na Firigo Defrost Heater ifasha guhora neza, bityo firigo irashobora gukuramo ubushyuhe neza kandi igakomeza ubushyuhe buhamye.
Iyo sisitemu ikomeje ubukonje, ntabwo igomba gukora cyane. Ibi biganisha ku gukoresha ingufu nke, kugabanuka gake, no kurya neza. Mu kurangiza, umushyushya mwiza wa defrost utuma sisitemu yo gukonjesha yubucuruzi ikora neza kandi neza.
Ubushyuhe bwa firigo ni iki?
Uruhare muri firigo yubucuruzi
A Ubushyuhe bwa firigoigira uruhare runini mugukomeza firigo zubucuruzi zikora neza. Yicaye hafi ya coaporator, ibice bikonje imbere muri firigo. Iyo firigo ikora, amazi yo mu kirere arakonja kuri ibyo biceri hanyuma bikonja. Ubukonje bwinshi burashobora guhagarika umwuka kandi bigatuma firigo ikora cyane. Ubushyuhe bwa defrost butera gushonga ubukonje mbere yuko butera ibibazo. Ubushyuhe bwinshi bukoresha insinga zidasanzwe zakozwe muri nikel-chromium. Izi nsinga zirashyuha iyo amashanyarazi abanyuzemo. Ubushyuhe bumwe ndetse bufite ceramic insulasique kugirango ibintu bibungabunge umutekano kandi bifashe gukwirakwiza ubushyuhe. Mu gushonga ubukonje, umushyushya ufasha frigo kuguma ikonje kandi ikiza ingufu.
Uburyo ikora mugihe cya Defrost Cycle
UwitekaInzira ya defrostni igihe kidasanzwe iyo firigo ihagaritse gukonja igatangira gushonga urubura. Dore uko ikora:
- Sisitemu yo kugenzura itangira defrost cycle kugirango ikureho ubukonje kuri coil.
- Compressor na kwaguka valve izimya, frigo rero ihagarika gukora umwuka ukonje.
- Umuyagankuba urazimya kandi ususurutsa ibishishwa.
- Umufana arahagarara kugirango umwuka ushyushye udakwira muri firigo.
- Amazi ashonga yatonyanga kumugezi hanyuma akegeranya mumasafuriya.
- Sensors na timers bareba ubushyuhe nigihe. Zimya umushyushya iyo ubukonje bwashize.
- Niba hari ibitagenda neza, igihe cyo kugarura ibintu kizahagarika ukwezi kugirango ibintu bigire umutekano.
Icyitonderwa: Iyi nzira ituma frigo ikora neza kandi igafasha gukumira gusana bihenze.
Ingaruka yubukonje kubikorwa byubukonje bwubucuruzi
Kugabanya Ubushyuhe bwo Kwimura hamwe nubushobozi bwo gukonjesha
Ubukonje kuri coaporator ikora nkibiringiti binini. Irabuza umwuka ukonje kugenda mu bwisanzure kandi bigora sisitemu gukonjesha imbere. Ubushakashatsi bwerekana ko iyo ubukonje bugeze kuri mm 1 z'ubugari, imbaraga zo gukonja ziragabanuka. Niba umukungugu ukusanyirije kuri coil, ubukonje bwiyongera cyane. Ibi bituma uhinduranya ubushyuhe akora neza. Mubyukuri, ubushakashatsi bwerekana ko imyuka ihumanya ishobora gutakaza hafi 2,5% yoherejwe nubushyuhe ugereranije nisuku. Iyo ubukonje n'umukungugu bihujwe, sisitemu itakaza ubushobozi bwo gukonjesha vuba.
Kongera ingufu zikoreshwa ningufu zikoreshwa
Iyo ubukonje bumaze kwiyongera, sisitemu yo gukonjesha igomba gukora amasaha y'ikirenga. Ikoresha amashanyarazi menshi kugirango ibintu bikonje. Raporo yinganda yerekana ko ubukonje kuri coil bukora nka insulator, bityo compressor ikora igihe kirekire kandi ikoresha ingufu nyinshi. Ubushyuhe bwinshi mububiko burashobora gutuma ubukonje bwihuta, bivuze ko sisitemu ikenera kenshiinzitizi. Izi nzinguzingo kandi zikoresha imbaraga zidasanzwe. Niba hari ibimenetse cyangwa ibice byacitse, ubukonje burashobora kwerekana ibibazo binini biganisha ku gusana bihenze. Amaduka agabanya ubuhehere kuva kuri 55% kugeza kuri 35% arashobora kuzigama kugera kuri 29% ku mbaraga, byerekana uko ubukonje bugira ingaruka kubiciro.
- Kwiyubaka gukonje bituma compressor ikora cyane.
- Ingufu nyinshi zikoreshwa mugihe cyizuba cya defrost.
- Gusana no gusimbuza biba byinshi mugihe ubukonje bwerekana ibibazo byimbitse.
Ibikoresho Kwambara no Kubungabunga Ibibazo
Ubukonje ntibutakaza ingufu gusa. Itera kandi kwambara no kurira kubikoresho. Ibibazo bikunze kugaragara harimo igihe cya defrost kitari cyo, inzugi zumuryango zimenetse, hamwe numurongo wamazi wugaye. Ibi bibazo bireke umwuka ushyushye cyangwa uhagarike amazi gutemba, biganisha ku rubura rwinshi. Abafana barashobora guhagarika cyangwa guhagarika akazi, bigatuma umwuka mubi uba mubi. Iyo ubukonje bumaze kwiyongera, sisitemu irashobora gushyuha cyangwa kumeneka. Abakanishi bakunze kubona ko ubukonje bwinshi bwerekana ibibazo bikomeye nka firigo cyangwa imyanda yanduye. Niba ibyo bibazo bidakemuwe vuba, ibikoresho birashobora gukenera gusanwa bihenze cyangwa no kubisimbuza.
Ubwoko bwa Firigo Defrost Sisitemu
Firigo yubucuruzi ikoresha ubwoko butandukanye bwasisitemu ya defrost. Buri umwe akora muburyo butandukanye kandi atanga inyungu zidasanzwe. Hano reba vuba ubwoko bwingenzi:
Sisitemu yo gushyushya ibintu | Uburyo Bikora | Gukora neza / Inyandiko |
---|---|---|
Amashanyarazi ya Defrost | Inkoni z'amashanyarazi zirashyuha kandi zishonga ubukonje kuri coil | Gukoresha ingufu zoroshye, zifatika, ariko zisumba izindi |
Sisitemu Zishyushye-Sisitemu | Koresha imyuka ishyushye ya firigo kugirango ushushe kandi ushonje | Birenzeho, ikoresha ubushyuhe bwimyanda, ariko gushiraho |
Uburyo bwo Kuzenguruka Inzira | Kureka gukonja kugirango umwuka wicyumba ushonga ubukonje bisanzwe | Igiciro gito, cyiza kubintu byoroheje |
Amashanyarazi ya Defrost
Amashanyarazi ya defrostkoresha inkoni zishyushya cyangwa insinga zashyizwe hafi ya coaporator. Iyo ubukonje bumaze kwiyongera, izo nkoni zirakingura kandi zishonga urubura. Firigo nyinshi zubucuruzi zikoresha ubu buryo kuko byoroshye gushiraho no kubungabunga. Nyamara, ikoresha amashanyarazi menshi kandi irashobora gutuma ubushyuhe buri muri firigo buzamuka mugihe cyizuba. Abantu bakunda iyi sisitemu yo kwizerwa no kugenzura byoroshye.
Sisitemu Zishyushye-Sisitemu
Sisitemu ya defrost ya hot-gaz ifata ubundi buryo. Bakoresha imyuka ishyushye ya firigo ivuye muri compressor kugirango bashyushya ibishishwa. Ubu buryo busubiramo ubushyuhe ubundi bwajya guta. Bituma ubushyuhe buri imbere muri firigo butajegajega kandi bukoresha ingufu nke ugereranije nubushyuhe bwamashanyarazi. Izi sisitemu zikenera indangagaciro zinyongera hamwe nuyoboro, kuburyo bigoye gushiraho. Amaduka manini manini hamwe nububiko bwibiribwa ahitamo iyi sisitemu kugirango ikore neza.
Uburyo bwo Kuzenguruka Inzira
Off-cycle defrost ikora mukuzimya gukonjesha mugihe gito. Umwuka ushyushye imbere muri firigo ushonga ubukonje kuri coil. Ubu buryo bugura make kandi bukora neza ahantu ubukonje butubaka vuba. Ntabwo ikeneye ubushyuhe bwinyongera cyangwa kugenzura bigoye. Ariko, ntishobora gukora kubukonje cyane cyangwa ibidukikije.
Impanuro: Guhitamo iburyo bwa firigo Defrost Heater sisitemu bivana nubunini bwa frigo, inshuro imiryango ikinguye, nikirere cyaho.
Amahame yimikorere ya firigo Defrost Heater Solutions
Uburyo buri bwoko bwimikorere mubikorwa
Uburyo butandukanye bwa defrost bukora muburyo bwihariye imbere muri sisitemu yo gukonjesha. Buriwese afite uburyo bwihariye bwo kugenzura no kugenzura. Dore reba vuba uko bakora:
Uburyo bwa Defrost | Uburyo Bikora Mubikorwa | Kugenzura no Gukora Ibisobanuro birambuye |
---|---|---|
Amashanyarazi | Amashanyarazi yumuriro ushyushya hejuru ya coil kugirango ushonga ubukonje. | Ibihe bitangira ukwezi; ubushyuhe bwubushyuhe cyangwa ibihe birahagarara; abafana bazimya mugihe cya defrost. |
Umwuka wa gaz ushushe | Gazi ya firigo ishyushye ivuye muri compressor itemba kuri coil, gushonga ubukonje vuba. | Ibihe na sensor bigenzura ukwezi; abafana guma kure; amazi asubira muri compressor pack. |
Kurenga Cycle | Compressor irazimya, ireka umwuka wicyumba ushonga ubukonje buhoro. | Abafana barashobora kwiruka cyangwa guhagarara; ikora neza ahantu hakonje, humye; ikoresha imbaraga nke ariko ifata igihe kirekire. |
Gusasa Amazi | Amazi asuka kuri coil kugirango ashonga vuba. | Ukeneye amazi meza; ntibisanzwe mububiko bwibiryo; byihuse ariko kubungabunga cyane. |
Abakoresha bahitamo uburyo bwiza bushingiye ku bunini bwa sisitemu, ubwoko bw'ibicuruzwa bibitswe, n'ikirere. Kurugero, gazi ishyushye ikora neza muri sisitemu nini ya ammonia, mugihe defrost yamashanyarazi ihuye nibice bito.
Inyungu Zibyiza bya buri buryo bwa Defrost
Buri buryo bwa defrost butanga imikorere yabwo. Gazi ishyushye igaragara yo kuzigama ingufu no gukora byihuse, cyane cyane muri sisitemu nini. Ikoresha ubushyuhe buva muri compressor, sisitemu rero idasesagura ingufu zidasanzwe. Gukwirakwiza amashanyarazi biroroshye kandi byizewe, ariko ikoresha amashanyarazi menshi kandi irashobora gushyushya imbere muri firigo mugihe cyizunguruka. Off-cycle defrost ibika ingufu nyinshi, ariko ikora buhoro kandi ihuye nikirere runaka. Amazi ya spray defrost ashonga ubukonje vuba, ariko ikeneye kubungabungwa cyane kandi ntabwo ikoreshwa aho umutekano wibiribwa uhangayikishijwe.
Firigo Defrost Heater ifasha sisitemu gukora neza muguhitamo uburyo bwiza kumurimo. Nibyizakugenzura defrostbisobanura gukoresha ingufu nke, kugabanuka gake, hamwe nubushyuhe buhoraho kubicuruzwa bibitswe.
Uburyo bwo Kugenzura Gukoresha Ubushyuhe bwa Firigo
Kugenzura Igihe-Kugenzura Igenzura
Igenzura rishingiye ku gihe nicyo gikunze kugaragara muri firigo yubucuruzi. Bakora mugukinguraumushyitsimugihe cyagenwe, nubwo ubukonje bwaba bumaze kwiyongera. Imishinga myinshi nkiyi igenzura kuko iroroshye kandi igura make gushiraho.
- Ibyiza:
- Biroroshye gukoresha no gushiraho
- Igiciro gito
- Imipaka:
- Ntugahindure impinduka zubushyuhe cyangwa ubuhehere
- Urashobora gutangira defrost cycle mugihe bidakenewe
- Birashobora guta ingufu cyangwa kubura ubukonje
Impanuro: Igenzura rishingiye ku gihe rikora neza ahantu ibintu bimeze umunsi wose.
Ubushyuhe na Sensor-Igenzura
Igenzura rishingiye kuri Sensor rikoresha ibyuma bifata ubushyuhe cyangwa ibyuma bidasanzwe kugirango ugenzure ubukonje. Igenzura ritangira gusa defrost cycle mugihe sensor ibona ubukonje buhagije cyangwa mugihe ubushyuhe bwa coil bwagabanutse cyane. Ubu buryo buzigama ingufu kuko birinda defrosts bitari ngombwa.
- Sensors ikurikirana ubushyuhe, ubushuhe, nurwego rwubukonje
- Inzira ya defrost ikora gusa mugihe bikenewe
- Kwambara gake kuri Firigo Defrost Heater nibindi bice
- Bika ibiryo ku bushyuhe butajegajega
Ubushakashatsi bwerekanye ko gukoresha sensor bigabanya inzinguzingo ya defrost kuva 30 kugeza 8 gusa kumunsi umwe, bikiza ingufu kandi bigatuma sisitemu ikora neza.
Igenzura rya Adaptive na Smart Defrost Igenzura
Kugenzura imihindagurikire y'ikirere kandi ifite ubwenge ifata ibintu indi ntambwe. Bakoresha amakuru nyayo na algorithms yubwenge kugirango bahitemo igihe cyiza cyo guhagarika. Izi sisitemu zirashobora kwigira kumuzingo yashize no guhuza nimpinduka zikirere, gufungura imiryango, cyangwa frigo yuzuye.
- Igenzura rihuza n'imihindagurikire y'ikirere rishobora kuzigama kugera kuri 12% kuri fagitire y'ingufu
- Sisitemu yubwenge ituma ibiryo bigira umutekano mukugumana ubushyuhe buhoraho
- Sisitemu zimwe zateye imbere ndetse zihuza nigicu kugirango zigezweho kandi zigenzurwe neza
Ibizamini biheruka kwerekana byerekana ko kugenzura imihindagurikire y'ikirere bishobora kugabanya gukoresha ingufu kugera kuri 33% ugereranije na sisitemu ishaje. Ibisubizo byubwenge bifasha ubucuruzi kuzigama amafaranga no gukomeza sisitemu yo gukonjesha ikora neza.
Inyungu zifatika kubakora firigo ya firigo hamwe nabakoresha amaherezo
Kuzigama ingufu no kugabanya ibiciro
Ababikora nabakoresha amaherezo bombi babona fagitire zingufu iyo bakoresheje aUbushyuhe bwa firigo. Ubushyuhe buhagarika ubukonje kubaka, compressor rero ntigomba gukora cyane. Iyo sisitemu ikora neza, ikoresha amashanyarazi make. Ibigo byinshi bibona igabanuka ryibiciro byabo bya buri kwezi nyuma yo guhinduranya sisitemu ikora neza. Gukoresha ingufu nke bisobanura kandi imbaraga nke kubikoresho, bishobora gufasha kwirinda gusanwa bihenze.
Kunoza ubuziranenge bwibicuruzwa n’umutekano wibiribwa
Sisitemu nziza ya defrost ituma ibiryo bigira umutekano kandi bishya. Dore uko bifasha:
- Inzira ngufi ya defrost isobanura igihe gito hamwe nubushyuhe.
- Ubushyuhe buhamye butuma ibiryo bitangirika.
- Gukonjesha guhoraho bihagarika ibiryo gutakaza ubuziranenge.
- Impuruza-nyayo ifata ibibazo byihuse, abakozi rero barashobora kubikemura ako kanya.
- Kwihuta byihuse kandi neza birinda ibiryo umutekano kubakiriya.
Iyo ubushyuhe buri muri firigo bugumye buhamye, ibiryo bimara igihe kirekire kandi bikarinda umutekano kurya. Ibi bifite akamaro kanini kububiko, resitora, numuntu wese ukeneye guhora ibiryo bishya.
Kugabanya Isaha yo Gukenera no Kubungabunga
Amashanyarazifasha kugabanya gusenyuka. Iyo ubukonje butiyubashye, abafana hamwe na coil biguma bisukuye. Ibi bivuze ko sisitemu idakeneye gusanwa cyane. Abakozi bamara igihe gito bakemura ibibazo nigihe kinini cyo gukorera abakiriya. Ababikora benshi bashushanya sisitemu zabo kugirango byoroherezwe kubungabunga, bityo ubucuruzi bushobora gukomeza gukora budahagarara.
Ingero-Zisi Ingero za Firigo Defrost Ubushyuhe Bwunguka
Inyigo: Sisitemu yo gukonjesha ya supermarket
Supermarkets zigomba gutuma ibiryo bikonja umunsi wose. Bakoresha firigo nini nini na firigo. Mu iduka rimwe ricururizwamo ibiribwa, umuyobozi yabonye fagitire zingufu nyinshi hamwe no gukonja kutaringaniye. Itsinda ryashyizeho agashyaUbushyuhe bwa firigoSisitemu hamwe nubugenzuzi bwubwenge. Nyuma y'amezi make, babonye impinduka nini.
- Imikoreshereze y'ingufu yagabanutseho 15%.
- Ibiryo byagumye ku bushyuhe butajegajega.
- Abakozi bamaranye igihe gito bakemura ibibazo bya barafu.
Umuyobozi w'iryo duka yagize ati: "Buri cyumweru twagiraga urubura kuri coil. Ubu, sisitemu ishonga ubukonje mbere yuko yubaka. Ibiryo byacu biguma ari bishya, kandi tuzigama amafaranga." Uru rugero-rwukuri rwerekana uburyo umushyushya mwiza wa defrost ushobora gufasha supermarket gukora neza.
Inyigo: Serivisi ishinzwe ibiryo no gusaba abashyitsi
Restaurants na hoteri nabyo bishingira kuri firigo yubucuruzi. Mu gikoni kimwe cyo muri hoteri, abatetsi barwanaga nubukonje ku nzugi zikonjesha no muri firimu. Itsinda ryo kubungabunga ryazamuye kijyambereumushyitsihamwe na sensor-igenzura. Ibisubizo byatunguye abantu bose.
- Freezers yagumye igihe kitagira ubukonje.
- Abatetsi basanze byoroshye gukingura no gufunga imiryango.
- Igikoni cyazigamye amafaranga yo gusana.
Icyitonderwa: Iyo igikoni gikoresha sisitemu nziza ya defrost, zibika ibiryo neza kandi bikagabanya ingufu zapfushije ubusa.
Izi ngero zerekana ko Ubushyuhe bwa Firigo bushobora guhindura byinshi mubucuruzi bwinshi.
Firigo Defrost Heater ituma sisitemu yo gukonjesha yubucuruzi ikora neza kandi yizewe. Inzira ya defrost isanzwe ifasha kugabanya ingufu zingufu, kongera ibikoresho byubuzima, no kurinda ubwiza bwibiryo.
- Ubushakashatsi bwinganda bwerekana ko gucunga neza defrost bigabanya gukoresha ingufu no kubungabunga.
- Ababikora bakurikirana inyungu nkibihe bigufi bya defrost hamwe no kugenzura ubushyuhe bwiza.
Inyungu | Igisubizo |
---|---|
Igihe cyo guhagarika | Iminota 3.3 |
Ubushyuhe buzamuka | 1.1 ° C munsi |
Ubwiza bwibiryo | Ibyago byo kwangirika |
Ibipimo ngenderwaho bisunika ibigo gukoresha ubushyuhe bwangiza, bwangiza ibidukikije, bigatuma sisitemu irushaho kuba nziza kuri buri wese.
Ibibazo
Ni kangahe frigo yubucuruzi igomba gukora cycle yayo?
Firigo nyinshi zubucuruzi zikoresha defrost cycle buri masaha 6 kugeza 12. Igihe nyacyo giterwa nubwoko bwa frigo ninshuro abantu bafungura imiryango.
Umuyaga wa defrost urashobora kuzigama amafaranga kuri fagitire yingufu?
Yego! A.umushyitsiituma ibishishwa bitagira ubukonje. Ibi bifasha frigo gukoresha ingufu nke kandi igabanya fagitire ya buri kwezi kubucuruzi.
Bigenda bite iyo umushyushya wa defrost uhagaritse gukora?
Niba umushyitsi wa defrost unaniwe, ubukonje bwubaka vuba. Firigo itakaza imbaraga zo gukonjesha. Ibiryo birashobora kwangirika, kandi ibiciro byo gusana birashobora kwiyongera vuba.
Igihe cyo kohereza: Jul-30-2025