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 kana kushanda zvakanaka kwefiriji, kurasikirwa kwesimba rekutonhodza kwakanyanya
Chikonzero chinoita kuti kupisa kusagadzikane ndechekuti ukobvu hwechivharo chekudzivirira kupisa hwemapaipi, mabhodhi ekudzivirira kupisa, nezvimwewo hazvina kukwana, uye mhedzisiro yekudzivirira kupisa uye kuchengetedza kupisa haina kunaka. Izvi zvinonyanya kukonzerwa nekusasarudzwa zvakanaka kweukobvu hwechivharo chekudzivirira kupisa panguva yekugadzira kana kunaka kwezvinhu zvekudzivirira kupisa panguva yekuvaka. . Pamusoro pezvo, panguva yekuvaka, kupisa kusagadzikane uye kushanda kwemvura kunodzivirira hunyoro hwezvinhu zvekudzivirira kupisa zvinogona kukuvara, zvichiita kuti chivharo chekudzivirira kupisa chive chakanyorova, chakakanganisika, kana kutoora. Chimwe chikonzero chakakosha chekurasikirwa kukuru kwekutonhorera ikushanda kwakashata kwekuvhara, uye mhepo inopisa yakawanda inopinda kubva mukubuda kwemvura. Kazhinji, kana paine kunyorova pachidimbu chekuvhara chemusuwo kana chivharo chekudzivirira kupisa chefiriji, zvinoreva kuti chivharo hachina kusimba. Pamusoro pezvo, kuvhurwa nekuvharwa kwemasuo kakawanda kana vanhu vakawanda vanopinda mudura pamwe chete kunowedzerawo kurasikirwa kwesimba rekutonhodza. Kuvhura gonhi kunofanirwa kudzivirirwa zvakanyanya sezvinobvira kudzivirira mweya wakawanda unopisa kuti usapinde. Ehe, kana stock ikatengwa kakawanda kana huwandu hwakatengwa hwakanyanya kukura, mutoro wekupisa unowedzera zvakanyanya, uye kazhinji zvinotora nguva yakareba kuti utonhore 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. Sezvo tembiricha yepamusoro pe evaporator yefiriji iri pasi pe0°C, uye hunyoro hwakanyanya, hunyoro huri mumhepo huri nyore kuomesa kana kutoita chando pamusoro pe evaporator, izvo zvinokanganisa mafambiro e evaporator pakupisa. Chidimbu chechando chiri pamusoro pechishandiso chinodzivisa kupwanyika, chinoda kunyungudutswa nguva nenguva.
Heano nzira mbiri dziri nyore dzekunyungudutsa chando:
① Vhara kuti unyungudike. Kureva kuti, misa compressor, vhura gonhi, rega tembiricha ikwire, wotangazve compressor mushure mekunge chando chanyunguduka chega.
②Frost. Mushure mekubvisa zvinhu mufiriji, sukurudza pamusoro pepombi yekubuda mu evaporator zvakananga nemvura yepombi patembiricha yakakwira kuti inyungudike kana kudonha kubva pachando. Pamusoro pekusagona kutamisa kupisa kwe evaporator nekuda kwechando chakanyanya, kushanda zvakanaka kwe evaporator kuchadzikirawo zvakanyanya nekuda kwekuungana kweguruva pamusoro pe evaporator nekuda kwekuchenesa kwenguva refu.
3. Kune mhepo yakawanda kana mafuta akachengetwa mufiriji mufiriji yesupamaketi, uye mhedzisiro yekufambisa kupisa inodzikira.
Kana mafuta emufiriji abatanidzwa pamusoro pechubhu yekupisa yemuchina we evaporator, chiyero chayo chekupisa chichaderera. Saizvozvowo, kana paine mhepo yakawanda muchubhu yekupisa, nzvimbo yekupisa yemuchina we evaporator ichaderera, uye chiyero chayo chekupisa Kushanda zvakanaka kuchadererawo zvakanyanya, uye chiyero chekudonha kwekupisa chichaderera zvinoenderana. Saka, mukushanda nekuchengetedza kwezuva nezuva, kungwarira kunofanira kutorwa kubvisa mafuta ari pamusoro pechubhu yekupisa ye evaporator uye kuburitsa mweya mumuchina we evaporator nenguva kuti kuvandudza kushanda kwekupisa kwemuchina we evaporator.
Kugadziriswa kusina kunaka kana kuvharika kwevharuvhu remagetsi ekufema kunokanganisa zvakananga kuyerera kwemuchina wekufema uchipinda mu evaporator. Kana vharuvhu remagetsi rakavhurika rakakura kwazvo, mwero wekuyerera kwemuchina wekufema wakakura zvakanyanya, kumanikidzwa kwekubuda kwemhepo uye tembiricha yekubuda kwemhepo zvichawedzerawo, uye mwero wekudonha kwemhepo uchaderera; panguva imwe chete, kana vharuvhu remagetsi rakavhurwa diki kwazvo kana kuti rakavharika, mwero wekuyerera kwemuchina wekufema uchawedzera. Kugona kutonhora kwemuchina kunoderedzwawo, uye mwero wekudonha kwemhepo mudura rezvinhu uchadererawo.
Kazhinji, zvinogona kutariswa kana mwero wekuyerera kwevharuvhu remuchina wekuisa mufiriji wakakodzera nekutarisa kumanikidzwa kwekubuda kwemvura, tembiricha yekubuda kwemvura uye frosting yepombi yekusveta. Kuvharika kwevharuvhu remuchina wekuisa mufiriji chinhu chakakosha chinokanganisa mwero wekuyerera kwevharuvhu remuchina wekuisa mufiriji, uye zvikonzero zvikuru zvekuvharika kwevharuvhu remuchina wekuisa mufiriji kuvharika kwechando uye kuvharika kwetsvina. Kuvharika kwechando kunokonzerwa nekuoma kusina kunaka kwemuchina wekuisa mufiriji. Muchina wekuisa mufiriji une hunyoro. Kana ukayerera nemuvharuvhu remuchina wekuisa mufiriji, tembiricha inodonha pasi pe0°C, uye hunyoro huri mufiriji hunooma uye hunovhara buri revharuvhu remuchina wekuisa mufiriji; kuvharika kwetsvina kunoitika Nekuda kwekuungana kwetsvina yakawanda pafiriji yemuchina wekuisa mufiriji, kutenderera kwefiriji hakusi kunyorova, zvichiita kuvharika.
Pamusoro pezvo, unogona zvakare kuudza vatengi zvimwe zvekudzivirira pakushandisa firiji:
1. Firiza yekufambisa kure inofanira kuiswa kwemaawa maviri isati yabatidzwa kudzivirira kukuvara kwesystem nekuda kwekumanikidzwa kwakanyanya. Pakushandisa kwekutanga, rega kabhineti isina chinhu ishande kweawa imwe chete, wobva waisa zvinhu zvacho mukati kana tembiricha iri mukabhineti yadzikira kusvika patembiricha inodiwa mukabhineti.
2. Zvinhu zvinofanira kupatsanurwa kana zvaiswa mukati. Kana zvakazara zvakanyanya, zvinokanganisa kufamba kwemhepo inotonhodza.
3. Nzvimbo yakapoteredza firiji haifanirwe kunge iri pedyo nekupisa, kuitira kudzivirira zuva rakananga uye kukanganisa kutonhora.
4. Munguva yekunyungudutsa otomatiki, tembiricha iri mufiriji inokwira munguva pfupi. Kana mhepo inopisa iri kunze kwekabati ikasangana nechikafu chine pamusoro pechando, dova rinozoguma pamusoro pechikafu. Dova zhinji rinobviswa kana muchina wabatidzwa kuti utonhore, uye dova diki richaramba riripo pachikafu, chinova chinhu chakajairika.
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 hachigone kutakura huremu hunopfuura 50kg pa square mita (chinofanira kugoverwa zvakaenzana), kuwanda kwazvo kunokuvadza sherufu.
8. Pasi hapafanirwe kunge paine kudzika kwemvura uye panofanira kunge pakaenzana, zvikasadaro zvichakanganisa kuyerera kwemvura. Kusayerera kwemvura zvakanaka kuchakanganisa kutonhora kwakajairika uye kukuvadza feni.
Nguva yekutumira: Kurume-20-2023
