Nyama yenguruve yemombe inotonhorera kamuri Mutengesi

Tsanangudzo Pfupi

Dimension:Kureba(m)*Kufara(m)*Kureba(m)

Refrigeration unit:Famous Brand etc.

Refrigeration type:Mhepo yakatonhodzwa/mvura yakatonhodzwa/inopfungaira

Firiji:R22, R404a, R447a, R448a, R449a,R507a Refrigerant

Defrost Type:Kudzima magetsi

Voltage:220V/50Hz, 220V/60Hz, 380V/50Hz, 380V/60Hz, 440V/60Hz zvokusarudza

Panel:New zvinhu polyurethane insulation panel, 43kg/m3

Panel ukobvu:50mm, 75mm, 100mm, 150mm, 200mm

Rudzi rwegonhi:Gonhi rakarembera, gonhi rinotsvedza, gonhi remagetsi rinotsvedza kaviri, gonhi rerori

Temp.yekamuri:-60 ℃~+20 ℃ sarudzo

Mabasa:Zvibereko, muriwo, ruva, hove, nyama, huku, mushonga, kemikari, zvemagetsi, nezvimwe.

Fittings:Zvese zvinodiwa zvinosanganisirwa zvinosanganisirwa, sarudzo

Nzvimbo yekubatanidza:Indoor / kunze gonhi (kongiri yekuvaka chivakwa / simbi kuvaka chivakwa)

 


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Nyama yenguruve yemombe inotonhorera imba

Kunzwisisa iyo chaiyo nyama inotonhora maitirwo emukamuri inotonhora ingave yakaomeswa nechando kana kutonhora, kwakakosha kana iwe uchida kugadzira kutsva, kunonaka uye kwakachengeteka sezvinobvira.

Mabhakitiriya anokuvadza anotanga kumera munyama mbishi kubva painouraiwa mhuka, zvichiita kuti chengetedzo ive yenguva inotyisa.Kana iwe uchida kana kuti uchida kurebesa hupenyu hwenyama yako kwenguva yakareba sezvinobvira, zvakakosha kuti uteedzere nzira dzakachengeteka dzekuchengetedza.

Kazhinji tembiricha yakadzikira pazasi -18 ℃, mwero wechando wekudya wakakwira, ma microorganisms nema enzymes akamira kufamba nekukura, uye oxidation yainonokawo.Naizvozvo, chikafu chinogona kuchengetwa kwenguva yakareba uye chine mhando yechando.Mukuwedzera, zvokudya zvakaomeswa nechando zvinodawo kuti tembiricha iri mudura ive yakadzikama.Kuchinja kwekushisa kwakanyanya kunokonzeresa kuparara kwechikafu.

Imba inotonhora yenyama inonyanya kushandiswa kutonhora kugadzirisa zvitunha zvenyama senguruve, mombe, uye hwai.

1, Pre-kutonhora imba
Nzvimbo yechando yemuto wenyama ndeye -0.6 ~ -1.2 ℃.Kana tembiricha yechitunha mushure mekuuraya inenge 35 ℃, inotumirwa kukamuri inotonhora.Iyo tembiricha yekamuri yakagadzirwa ndeye 0 ~ -2 ℃.Iyo tembiricha yenyama inoderedzwa kusvika 4 ℃ mukamuri inotonhora.Nekuda kwehudiki hudiki hwekupisa uye kupisa kwemhepo, kuwedzera kuyerera kwemhepo kunogona kuwedzera mwero wekutonhora.Zvisinei, simba rakanyanyisa rekuyerera kwemhepo haigoni kuwedzera chiyero chekutonhora kana ichienzaniswa nenguva imwechete yegore rapfuura, asi ichawedzera zvakanyanya kuoma kwekudonha kurasikirwa uye kushandiswa kwesimba kwepamusoro penyama.Naizvozvo, mukutonhodza, kumhanya kwemhepo mukamuri inotakura zvinhu yekamuri inotonhora yakakodzera kusapfuudza 2m / s, uye kazhinji iri pamusoro 0.5m / s inoshandiswa.Nguva dzekutenderera kwemhepo i50 ~ 60 nguva / h, uye nguva yekutonhora ndeye 10 ~ 20h.Avhareji yakaoma muviri kushandiswa inenge 1.3%.

2, Kutonhora kugadzirisa
A, Tembiricha iri -10 ~ -15 ℃, kumhanya kwemhepo kuri 1.5 ~ 3m / s, uye nguva yekutonhora ndeye 1-4h.Avhareji enthalpy kukosha kwenyama panguva ino inenge 40kj / kg, iyo inoita kuti pamusoro penyama iite chando chechando.Haisi kungoderedza kushandiswa kwakaoma, asiwo kunowedzera kutonhora (thermal conductivity yechando ndeye 4 nguva yemvura).

B, Iyo tembiricha yekamuri inotonhora inenge -1 ℃, mhepo yemhepo i0.5 ~ 1.5m / s, uye nguva yekutonhora ndeye 10 ~ 15h, kuitira kuti kupisa kwepamusoro kunowedzera zvishoma nezvishoma uye kupisa kwemukati zvishoma nezvishoma kuderera, kuitira kuti kutonhora. yemuviri yakaenzana kusvika tembiricha yepakati yekupisa yasvika 4 ℃.Nyama yakanyoroveswa nenzira iyi ine ruvara rwakanaka, kunhuhwirira, kuravira uye unyoro, izvo zvinopfupisa nguva yekutonhora uye inoderedza kuoma kudyiwa ne40% kusvika 50%.Mufananidzo unotevera unoratidza mamiriro ezvinhu ekukurumidza kutonhora kwenyama.

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