Ƙarfin sanyaya ba zai iya cika buƙatun nauyin rumbun ajiya ba
(ƙarancin ingancin kwampreso)
Akwai manyan dalilai guda biyu na rashin zagayawar ruwan sanyi.
Da farko, cajin firiji bai isa ba, kuma ana buƙatar isasshen adadin firiji kawai a wannan lokacin;
Wani dalili kuma shi ne akwai ɗigon ruwa da yawa a cikin tsarin. Domin cimma wannan yanayi, ya kamata ka fara nemo wurin ɗigon ruwa, ka mai da hankali kan duba haɗin kowace bututu da bawul, sannan ka cika isasshen adadin ruwan sanyi bayan gyara sassan da suka zube.
Rashin ƙarfin sanyaya
(Rashin isasshen adadin firiji a cikin tsarin)
Rashin isasshen adadin firiji a cikin tsarin yana shafar kwararar firiji zuwa cikin na'urar evaporator kai tsaye. Idan buɗewar bawul ɗin faɗaɗawa ya yi yawa, bawul ɗin faɗaɗawa ba zai yi daidai ba ko kuma ya toshe ba daidai ba. Yawan kwararar firiji ya yi yawa, matsin lamba na ƙafewa da zafin ƙafewa suma suna ƙaruwa, kuma saurin faɗuwar zafin rumbun ajiya zai ragu; a lokaci guda, lokacin da aka buɗe bawul ɗin faɗaɗawa ƙarami ko toshewa, ƙimar kwararar firiji kuma tana raguwa, kuma ƙarfin sanyaya tsarin yana ƙaruwa tare da Rage zafin rumbun ajiya shi ma zai ragu. Gabaɗaya, za a iya tantance ko ƙimar kwararar firiji na bawul ɗin faɗaɗawa ya dace ta hanyar lura da matsin lamba na ƙafewa, zafin ƙafewa da yanayin sanyi na bututun tsotsa. Toshewar bawul ɗin faɗaɗawa muhimmin abu ne da ke shafar kwararar firiji. Babban dalilan toshe bawul ɗin faɗaɗawa sune toshewar kankara da toshewar datti. Toshewar kankara saboda tasirin bushewar na'urar busarwa ba shi da kyau, kuma na'urar sanyaya tana ɗauke da danshi. Idan ya ratsa ta cikin bawul ɗin faɗaɗawa, zafin jiki yana raguwa ƙasa da 0 °C, kuma danshi a cikin na'urar sanyaya iska zai daskare ya zama kankara kuma ya toshe ramin bawul ɗin faɗaɗawa; toshewar datti ta faru ne saboda akwai datti da yawa da aka tara a kan allon tacewa a mashigar bawul ɗin faɗaɗawa, kuma na'urar sanyaya iska ba ta da santsi da santsi, wanda ke haifar da toshewa.
Gudun firiji ya yi yawa ko kuma ya yi ƙanƙanta sosai
(daidaitawa ko toshewar bawul ɗin faɗaɗawa ba daidai ba)
Yawan canja wurin zafi zai ragu, da zarar an haɗa ƙarin man sanyaya a ciki da wajen bututun canja wurin zafi na evaporator. Hakazalika, idan akwai ƙarin iska a cikin bututun canja wurin zafi, yankin musayar zafi na evaporator zai ragu, ingancin canja wurin zafi kuma zai ragu sosai, kuma saurin raguwar zafin ɗakin ajiyar zai ragu. Saboda haka, a cikin aiki da kulawa na yau da kullun, ya kamata a kula da cire tabo mai a ciki da wajen bututun canja wurin zafi na evaporator akan lokaci da kuma fitar da iska a cikin evaporator don inganta ingancin canja wurin zafi na evaporator.
Rage tasirin canja wurin zafi
(Akwai ƙarin man iska ko na sanyaya a cikin na'urar evaporator)
Wannan ya faru ne musamman saboda yanayin sanyi da ke wajen na'urar evaporator ya yi kauri sosai ko kuma ƙurar ta yi yawa. Saboda yanayin zafin waje na na'urar evaporator a cikin sanyi yawanci ƙasa da 0 ℃, wani muhimmin dalili na raguwar zafin ajiya a hankali shine ƙarancin ingancin canja wurin zafi na na'urar evaporator. Danshin rumbun ajiya yana da yawa, kuma danshi a cikin iska yana da sauƙin daskarewa ko ma daskarewa a saman na'urar evaporator, wanda ke shafar tasirin canja wurin zafi na na'urar evaporator. Domin hana saman na'urar evaporator na waje ya yi kauri sosai, yana buƙatar a narke shi akai-akai.
Ga hanyoyi guda biyu mafi sauƙi na narkar da ruwa:
① Dakatar da shi don ya narke. Wato, dakatar da aikin matsewa, buɗe ƙofar ma'ajiyar, bari zafin ma'ajiyar ya tashi, sannan a sake kunna matsewa bayan da layin sanyi ya narke ta atomatik.
②Chong cream. Bayan fitar da kayan daga cikin rumbun ajiya, a wanke saman bututun mai fitar da iska kai tsaye da ruwan famfo mai zafi mai yawa don narkewa ko faɗuwa daga saman sanyi. Baya ga mummunan tasirin canja wurin zafi na mai fitar da iska saboda tsananin sanyi, saman mai fitar da iska ya yi kauri sosai saboda ƙazanta na ɗan lokaci, kuma ingancin canja wurin zafi zai ragu sosai.
Rage tasirin canja wurin zafi
(Fuskar na'urar fitar da iskar ta yi kauri sosai ko kuma tana da ƙura da yawa)
Rashin kyawun rufin zafi da tasirin rufin zafi, da kuma rashin kyawun aikin rufin zafi yana faruwa ne saboda rashin kauri na yadudduka masu kariya daga zafi kamar bututu da bangon rufin thermal. Yawanci yana faruwa ne sakamakon rashin kyawun zaɓi na kauri na Layer mai kariya daga zafi yayin ƙira ko rashin ingancin kayan kariya daga zafi yayin gini.
Bugu da ƙari, a lokacin gini da amfani, rufin zafi da aikin hana danshi na kayan rufin zafi na iya lalacewa, wanda ke haifar da danshi, nakasa, ko ma lalacewa.
Wani muhimmin dalili na asarar sanyaya mai yawa shine rashin ingancin rufewa na rumbun ajiya, kuma iska mai zafi tana shiga cikin rumbun ajiya daga zubewar. Gabaɗaya, idan akwai danshi a kan hatimin ƙofar rumbun ajiya ko hatimin bangon rufin ajiya mai sanyi, yana nufin cewa hatimin bai yi tsauri ba.
Bugu da ƙari, buɗewa da rufe ƙofar rumbun ajiya akai-akai ko kuma mutane da yawa da ke shiga rumbun ajiya tare zai ƙara yawan asarar ƙarfin sanyaya a rumbun ajiya. Ya kamata a hana ƙofar rumbun ajiya buɗewa gwargwadon iko don hana iska mai zafi shiga rumbun ajiya. Tabbas, idan rumbun ajiya ya cika da kaya ko kuma kayan sun yi yawa, nauyin zafi yana ƙaruwa sosai, kuma gabaɗaya yana ɗaukar lokaci mai tsawo kafin ya huce zuwa yanayin zafi da aka ƙayyade.
yana haifar da babban asarar sanyaya
(ajiyar sanyi saboda rashin kyawun rufin zafi ko aikin rufewa)
An yi wa sassan kamar layin silinda da zoben piston aiki sosai, kuma matsewar tana aiki na ɗan lokaci. Lokacin da daidaiton ya ƙaru, aikin rufewa zai ragu daidai gwargwado, ma'aunin watsa iskar gas na matsewar zai ragu, kuma ƙarfin sanyaya zai ragu. Lokacin da ƙarfin sanyaya ya ƙasa da nauyin zafi na ma'ajiyar, zafin ɗakin ajiyar zai ragu a hankali. Ana iya tantance ƙarfin sanyaya na matsewar ta hanyar lura da matsin lamba na tsotsa da fitarwa na matsewar. Idan ƙarfin sanyaya na matsewar ya ragu, hanyar da aka fi amfani da ita ita ce a maye gurbin layin silinda da zoben piston na matsewar. Idan maye gurbin bai yi aiki ba, ya kamata a yi la'akari da wasu abubuwa, ko ma a wargaza da duba don kawar da abubuwan da suka faru.
Lokacin Saƙo: Fabrairu-17-2022
