Nhau
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Kuchengetera zvinhu zvinotonhora kunonyungudutsa ruzivo nehunyanzvi
Kunyungudika kwenzvimbo inotonhorera kunonyanya kukonzerwa nechando chiri pamusoro pe evaporator munzvimbo inotonhorera, izvo zvinoderedza hunyoro munzvimbo inotonhorera, zvinotadzisa kupisa kwepaipi, uye zvinokanganisa kutonhora. 1. Kunyungudika kwemhepo inopisa Kupfuura zvakananga negasi rinopisa...Verenga zvakawanda -
Maitiro ekukurumidza kuwana nekugadzirisa dambudziko ...
Kana sisitimu yekutonhodza ichiparara, kazhinji chikamu chisina kunaka hachigone kuonekwa zvakananga, nekuti hazvigoneke kupatsanura nekupatsanura zvikamu zvesisitimu yekutonhodza chimwe nechimwe, saka zvinogona kungotariswa kubva kunze kuti uone chiitiko chisina kujairika chiri kushanda uye ...Verenga zvakawanda -
Zvikonzero nemhinduro dzekukurumidza kunonoka...
Chinhu chinowanzoitika kuti tembiricha yemufiriji wesupamaketi haigone kuderera uye tembiricha inoderera zvishoma nezvishoma. Heino ongororo pfupi yezvikonzero zvekuderera kwetembiricha zvishoma nezvishoma, tichitarisira kubatsira shamwari dziri muindasitiri imwe chete. 1. Nekuda kwekusadzivirira kupisa zvakanaka kana kuvhara...Verenga zvakawanda -
Sei tembiricha ye co...
Chekutanga, kuongororwa kwekukundikana uye kurapwa kwekupisa kwekuchengetera kunotonhora hakudonhe. Tembiricha yefiriji yakanyanya kukwira. Mushure mekuongorora, tembiricha yedzimba mbiri dzekuchengetera yaive -4°C kusvika 0°C chete, uye mavharuvhu emagetsi enzvimbo mbiri dzekuchengetera akavhurwa. Kushanda...Verenga zvakawanda -
Mamwe Mashoko Ekutanga Edzidziso Yekushongedza Kucheka Ku...
1. Kusonta: zvinoreva nzira yekugadzirisa inobatanidza ma weldments neatomu nekudziya kana kumanikidza, kana zvese zviri zviviri, ne kana pasina zvinhu zvekuzadza. 2. Musono we weld: zvinoreva chikamu chejoint chakagadzirwa mushure mekunge weldment yasonta. 3. Butt joint: joint umo magumo e weldments maviri anobatanidzwa...Verenga zvakawanda -
Chii chandinofanira kuita kana paine chiyero mu...
Kune masisitimu matatu ekutenderera kwemhepo mumayunitsi ekutonhodza eindasitiri, uye matambudziko ekuyera anowanzoitika mumasisitimu akasiyana ekutenderera kwemhepo, akadai semasisitimu ekutenderera kwemhepo mufiriji, sisitimu yekutenderera kwemvura, uye sisitimu yekutenderera yemagetsi. Masisitimu akasiyana ekutenderera kwemhepo anoda kunyarara...Verenga zvakawanda -
Nzira yekugadzirisa matambudziko ekuchengetedza firiji ...
Sisitimu yekutonhodza ishoko rekushandisa michina nemapaipi ayo refrigerant inoyerera, kusanganisira macompressor, macondenser, zvishandiso zvekudzora mhepo, maevaporator, mapaipi nezvimwe zvinoshandiswa. Ndiyo sisitimu huru yemidziyo yekutonhodza mhepo, yekutonhodza uye yekufiriji...Verenga zvakawanda -
Kuenzanisa uye zvakanakira carbon dioxi...
Kushanda zvakanaka kwemhepo inotonhodza ine carbon dioxide mufiriji kunowanzova kwakaderera pane kwemaitiro akajairika erefrigerant pasi pemamiriro akafanana ekushanda, uye kwakaderera zvikuru. Hazvina chokwadi kana kupisa kuchigona kunyatsoshanda. Ndakaona chirevo ichi munzvimbo dzakawanda, asi handi...Verenga zvakawanda -
"Cheni" yerudzii inonzi c...
Chii chinonzi cold chain? Cold chain inoreva kuwanikwa kwakakosha kwezvimwe zvigadzirwa mukugadzirisa, kuchengetedza, kutakurwa, kugovera, kutengesa, uye kushandiswa, uye zvese zvinongedzo zvinogara zviri munzvimbo chaiyo yekupisa kwakaderera inodiwa kuti chigadzirwa chideredze kurasikirwa, kudzivirira kusvibiswa uye...Verenga zvakawanda -
Mafiriji anokuvadza sei vanhu...
Basa remhepo inotonhodza rinonyanya kutsamira pa difluoromethane inotonhodza. Difluoromethane haina hwema uye haina chepfu patembiricha yemumba, uye kazhinji haina simba guru pamuviri wemunhu. Zvisinei, igesi rinobvira, uye mushure mekunge yave nemhepo yakawanda, inogona kukurumidza...Verenga zvakawanda -
Ndingaitei kana air conditioner...
Kondensateri Munguva yekutonhodza kwemhepo inotonhodza, mvura yakasanganiswa inogadzirwa zvachose. Mvura yakasanganiswa inogadzirwa muyuniti yemukati yozoyerera kunze nepaipi yemvura yakasanganiswa. Nokudaro, tinogona kuona mvura ichidonha kubva muyuniti yekunze yemhepo...Verenga zvakawanda -
Maitiro e "kuchengetedza" mvura yakanyorova uye yakanyorova ...
Nekuda kwekushanduka kwemamiriro ekunze kwakatevedzana kwakadai sekuchinjika kwemuganhu wemvura kuchamhembe uye kukanganiswa kwemadutu panyika, dzimwe nzvimbo dzenyika yangu dzichangobva kusangana nemamiriro ekunze akaipisisa akadai semvura yakawanda, uye nzvimbo zhinji dzakarohwa nemvura yakawanda. Dzimwe nzvimbo...Verenga zvakawanda
