Chinhu chinowanzoitika kuti tembiricha yemufiriji wesupamaketi haidzike uye tembiricha inodzikira zvishoma nezvishoma. Iye zvino ndinoongorora muchidimbu zvikonzero zvekudzikira kwetembiricha zvishoma nezvishoma, ndichitarisira kubatsira vamwe vandinoshanda navo mubasa.
1. Nekuda kwekusadzivirira kupisa kana kushanda zvakanaka kwefiriji, kurasikirwa kwesimba rekutonhodza kwakanyanya
Chikonzero chinoita kuti thermal insulation isashande zvakanaka ndechekuti ukobvu hwethermal insulation layer yemapombi, ma thermal insulation boards, nezvimwewo hazvina kukwana, uye mhedzisiro yethermal insulation nethermal insulation haina kunaka. Izvi zvinonyanya kukonzerwa nekusasarudzwa zvakanaka kweukobvu hwethermal insulation layer panguva yekugadzira kana kuti kunaka kwezvinhu zvethermal insulation panguva yekuvaka. . Pamusoro pezvo, mukuvaka, thermal insulation uye kushanda kwemvura kwethermal insulation material zvinogona kukuvara, zvichiita kuti thermal insulation layer ive yakanyorova, yakakanganisika, kana kutoora. Chimwe chikonzero chakakosha chekurasikirwa kukuru kwekutonhorera ikusashanda zvakanaka kweseal, uye mhepo inopisa yakawanda inopinda kubva mukubuda kwemvura. Kazhinji, kana condensation ikaitika pa seal strip yemusuwo kana heat insulation seal yefriji, zvinoreva kuti seal haina kusimba. Pamusoro pezvo, kuvhurwa nekuvharwa kwemasuo kakawanda kana vanhu vakawanda vanopinda mudura pamwe chete kunowedzerawo kurasikirwa kwekutonhodza. Kuvhura gonhi kunofanirwa kudzivirirwa zvakanyanya sezvinobvira kudzivirira huwandu hwakawanda hwemhepo inopisa kuti isapinde. Ehe, kana stock ichitengwa kakawanda kana stock yacho yakakura zvakanyanya, kupisa kunowedzera zvakanyanya, uye kazhinji zvinotora nguva yakareba kuti itonhore kusvika patembiricha yakatarwa.
2. Chando chiri pamusoro pe evaporator chakanyanya kukobvu kana kuti pane guruva rakawandisa, uye simba rekupisa rinoderera
Chimwe chikonzero chakakosha chekudzikira kwekupisa kunonoka ikushanda zvakanaka kwe evaporator, izvo zvinonyanya kukonzerwa nechando chakakora kana guruva rakawanda pamusoro pe evaporator. Nekuti tembiricha yepamusoro pe evaporator yefriji yakanyanya kuderera pane 0 °C, uye hunyoro hwakanyanya, hunyoro mumhepo hunogona kuomeswa nechando kana kutoomeswa nechando pamusoro pe evaporator, izvo zvinokanganisa mhedzisiro ye evaporator yekupisa. Kuti chando pamusoro pe evaporator chisanyanya kukobvu, chinofanira kunyungudutswa nguva nenguva.
Heano nzira mbiri dziri nyore dzekunyungudutsa chando:
① Mira kuti unyungudike. Kureva kuti, misa compressor, vhura gonhi, rega tembiricha ikwire, wotangazve compressor mushure mekunge chando chanyunguduka chega.
②Chong cream. Mushure mekubvisa zvinhu mufiriji, sukurudza zvakananga pamusoro pepombi yekuburitsa evaporator nemvura yepombi ine tembiricha yakakwira kuti inyungudike kana kudonha kubva pachando. Pamusoro pekusagona kutamisa kupisa kwe evaporator nekuda kwechando chakakora, kushanda zvakanaka kwe evaporator kuchaderedzwawo zvakanyanya nekuda kwekuwanda kweguruva pamusoro pe evaporator nekuti haina kucheneswa kwenguva yakareba.
3. Kune mhepo yakawanda kana mafuta ekufiriji mu evaporator ye supermarket freezer, uye mhedzisiro yekufambisa kupisa inodzikira.
Kana oiri yekutonhodza yabatanidzwa zvakare pamusoro pechubhu yekupisa ye evaporator, chiyero chayo chekupisa chichaderera. Saizvozvowo, kana paine mhepo yakawanda muchubhu yekupisa, nzvimbo yekupisa ye evaporator ichaderedzwa, uye kupisa kwayo kuchaderedzwa. Kushanda zvakanaka kuchadererawo zvakanyanya, uye mwero wekudonha kwekupisa uchaderera. Naizvozvo, mukushanda kwezuva nezuva nekugadzirisa, kutarisirwa kunofanirwa kupihwa pakubviswa kwemavara emafuta panguva yakakodzera pamusoro pechubhu yekupisa ye evaporator uye kuburitswa kwemhepo mu evaporator kuti kuvandudzwa kwekushanda kwekupisa kwe evaporator.
4. Vharuvhu yethrottle haina kugadziriswa kana kuvharwa zvisizvo, uye kuyerera kwerefrigerant kwakakura zvakanyanya kana kuti kudiki zvakanyanya
Kugadziriswa kusina kunaka kana kuvharika kwevharuvhu remagetsi kunokanganisa zvakananga kufamba kwerefrigerant ichipinda mu evaporator. Kana vharuvhu remagetsi rakavhurika rakakura kwazvo, mwero wekuyerera kwerefrigerant wakakura zvakanyanya, kumanikidzwa kwekubuda kwemhepo nekupisa kwekubuda kwemhepo zvinowedzerawo, uye mwero wekudonha kwetembiricha unodzikira; panguva imwe chete, kana vharuvhu remagetsi rakavhurika diki kwazvo kana kuti rakavharika, mwero wekuyerera kwerefrigerant. Kugona kutonhora kwesystem kunodzikirawo, uye tembiricha yemudura inodzikirawo.
Kazhinji, zvinogona kutariswa kana mwero wekuyerera kwevharuvhu remuchina wekuisa mufiriji wakakodzera nekutarisa kumanikidzwa kwekubuda kwemhepo, tembiricha yekubuda kwemhepo uye mamiriro echando epombi yekusveta. Kuvharika kwevharuvhu remuchina wekuisa mufiriji chinhu chakakosha chinokanganisa kuyerera kwevharuvhu remuchina wekuisa mufiriji. Zvikonzero zvikuru zvekuvharika kwevharuvhu remuchina wekuisa mufiriji ivharuvhu rechando uye kuvharika kwetsvina. Kuvharika kwechando kunokonzerwa nekuoma kwemuchina wekuisa mufiriji, uye muchina wekuisa mufiriji une hunyoro. Kana ukayerera nemuvharuvhu remuchina wekuisa mufiriji, tembiricha inodonha pasi pe0 °C, uye hunyoro huri mufiriji hunooma kuita chando uye hunovhara buri revharuvhu remuchina wekuisa mufiriji; kuvharika kwetsvina kunoitika Nekuda kwekuungana kwetsvina yakawanda pachidzitiro chefiriji panzvimbo inopinzwa vharuvhu remuchina wekuisa mufiriji, kuyerera kwemuchina wekuisa mufiriji hakuna kutsetseka, zvichikonzera kuvharika.
Nzira dzekudzivirira pakushandisa firiji:
1. Firiza yekufambisa kure inofanira kuiswa kwemaawa maviri isati yabatidzwa kudzivirira kuti sisitimu isakuvadzwe nekuda kwekumanikidzwa kwakanyanya. Pakushandisa kwekutanga, rega kabhineti isina chinhu ishande kweawa imwe chete, kana tembiricha iri mubhokisi yadzikira kusvika patembiricha inodiwa mukabhineti, wobva waisa zvinhu zvacho mukati.
2. Zvinhu zvinofanira kupatsanurwa kana zvaiswa mukati. Kudzvanywa zvakanyanya kunokanganisa kufamba kwemhepo inotonhodza.
3. Firiza haifanirwe kunge iri pedyo nekupisa kuti isapiswe nezuva zvakananga uye ikanganise kutonhora.
4. Munguva yekunyungudutsa otomatiki mufiriji, tembiricha iri mukabati inokwira munguva pfupi. Kana mhepo inopisa iri kunze kwekabati ikasangana nechikafu chiri pamusoro pechando, pamusoro pechikafu pachaungana, uye dova zhinji richabviswa kana firiji yabatidzwa, uye dova diki richasara pachikafu, izvo zvinoitika nguva dzose.
5. Vharuvhu yetsono iri pa evaporator yefiriji inoshandiswa pakuongorora masisitimu uye kuzadza refrigerant, uye haifanirwe kuvhurwa panguva dzakajairika kudzivirira kubuda kwe refrigerant.
6. Firiza haifanirwe kuchengetedza mvura nemagasi zvinobvira moto, zvinoputika uye zvinoputika.
7. Chimiro chesherufu chefiriji chinogona kutakura huremu husingapfuure 50kg pa square meter (chinofanira kugoverwa zvakaenzana), uye kuwanda kwazvo kuchakuvadza masherufu.
8. Pasi harifanirwe kunge rakadzikira uye rinofanira kugara rakati sandara, zvikasadaro richakanganisa kuyerera kwemvura, uye kuyerera kwemvura kusina kunaka kuchakanganisa kutonhora kwakajairika uye kukuvadza feni.
Nguva yekutumira: Ndira-13-2022
