Ni ibintu bisanzwe ko ubushyuhe bwa firigo yo muri supermarket budashobora kugabanuka kandi ubushyuhe bukagabanuka buhoro buhoro. Dore isesengura rigufi ry'impamvu zituma ubushyuhe bugabanuka buhoro buhoro, twizeye ko bizafasha inshuti zacu zo muri urwo rwego.
1. Bitewe n'imikorere mibi yo gukingira ubushyuhe cyangwa kuziba kw'icyuma gikonjesha, gutakaza ubushobozi bwo gukonjesha ni byinshi
Impamvu ubushobozi bwo gukingira ubushyuhe bugabanuka ni uko ubunini bw'urwego rwo gukingira ubushyuhe rw'imiyoboro, imbaho zo gukingira ubushyuhe, nibindi budahagije, kandi ingaruka zo gukingira ubushyuhe no kubungabunga ubushyuhe ntiziba nziza. Biterwa ahanini no guhitamo nabi ubunini bw'urwego rwo gukingira ubushyuhe mu gihe cyo gushushanya cyangwa ubwiza bubi bw'ibikoresho byo gukingira ubushyuhe mu gihe cyo kubaka. Byongeye kandi, mu gihe cyo kubaka, uburyo bwo gukingira ubushyuhe n'imikorere idahindagurika y'ibikoresho byo gukingira ubushyuhe bishobora kwangirika, bigatuma urwo rwego rwo gukingira ubushyuhe ruhinduka ubushuhe, rugahinduka nabi, cyangwa rukangirika. Indi mpamvu y'ingenzi ituma ubukonje bugabanuka ni ubushobozi buke bwo gukingira, kandi umwuka ushyushye mwinshi winjira mu mazi. Muri rusange, iyo hari akantu ko gufunga k'urugi cyangwa agapapuro ko gukingira ubushyuhe ka firigo, bivuze ko agapapuro kadafunga neza. Byongeye kandi, gufungura no gufunga kenshi inzugi cyangwa abantu benshi binjira mu bubiko hamwe nabyo byongera ubukonje. Gufungura urugi bigomba kwirindwa uko bishoboka kose kugira ngo hirindwe ko umwuka ushyushye winjira. Birumvikana ko iyo ububiko buguzwe kenshi cyangwa ingano yaguzwe ari nini cyane, umutwaro w'ubushyuhe wiyongera cyane, kandi muri rusange bifata igihe kirekire kugira ngo bukonje kugeza ku bushyuhe bwagenwe.
2. Ubukonje buri ku buso bw'icyuma gishyushya ibintu buba bwinshi cyane cyangwa hari ivumbi ryinshi, kandi ingaruka zo kwimura ubushyuhe ziragabanuka.
Indi mpamvu y'ingenzi ituma ubushyuhe bugabanuka buhoro ni ubushobozi buke bwo kohereza ubushyuhe bw'icyuma gishyushya, ahanini buterwa n'ubukonje bwinshi cyangwa ivumbi ryinshi rikubye hejuru y'icyuma gishyushya. Kubera ko ubushyuhe bw'icyuma gishyushya muri firigo akenshi buba buri munsi ya 0°C, kandi ubushuhe bukaba buri hejuru, ubushuhe buri mu kirere bworoshye gukonjesha cyangwa bugakonjesha hejuru y'icyuma gishyushya, ibyo bigira ingaruka ku ngaruka zo kohereza ubushyuhe bw'icyuma gishyushya. Kubera ko gifite ubukonje bwinshi ku buso bw'icyuma butuma kidakonjesha, gikenera ko gikurwamo buri gihe kugira ngo kinyurwe.
Dore uburyo bubiri bworoshye bwo gukurura:
① Zimya kugira ngo ikonje. Ni ukuvuga guhagarika compressor, ukingure urugi, ureke ubushyuhe buzamuke, hanyuma wongere utangire compressor nyuma y'uko urwego rw'ubukonje rushonge burundu.
②Konjesha. Nyuma yo gukura ibicuruzwa muri firigo, oza neza ubuso bw'umuyoboro w'ibyuka ukoresha amazi ya robine ku bushyuhe bwinshi kugira ngo ushongeshe cyangwa ugwe ku rukuta rw'ubukonje. Uretse ingaruka mbi zo konjesha ukoresha amazi ya evaporator bitewe n'uko ibyuka bikonje cyane, ubushobozi bwo konjesha ubudahangarwa bw'ibyuka nabwo buzagabanuka cyane bitewe n'umukungugu mwinshi urimo kwirundanya ku buso bw'ibyuka bitewe no gusukurwa igihe kirekire.
3. Hari umwuka mwinshi cyangwa amavuta ashyushye mu cyuma gikonjesha cya supermarket, kandi ingaruka zo kohereza ubushyuhe ziragabanuka.
Iyo amavuta yo muri firigo amaze gushyirwa ku buso bw'imbere bw'umuyoboro w'ubushyuhe w'icyuma gishyushya, ubushobozi bwo kohereza ubushyuhe buragabanuka. Mu buryo nk'ubwo, iyo hari umwuka mwinshi mu muyoboro w'ubushyuhe, agace ko kohereza ubushyuhe k'icyuma gishyushya kazagabanuka, kandi ubushobozi bwo kohereza ubushyuhe bwacyo nabwo buzagabanuka cyane, kandi umuvuduko w'ubushyuhe uzagabanuka uko bikwiye. Kubwibyo, mu mikorere ya buri munsi no mu kubungabunga, hakwiye kwitonderwa gukuramo amavuta ku buso bw'imbere bw'icyuma gishyushya kandi kikazasohora umwuka mu cyuma gishyushya ku gihe kugira ngo hongerwe ubushobozi bwo kohereza ubushyuhe bw'icyuma gishyushya.
Guhindura cyangwa kuziba igikoresho gikonjesha bizagira ingaruka zitaziguye ku buryo icyuma gikonjesha kijya mu cyuma gikonjesha. Iyo icyuma gikonjesha gifunguwe ari kinini cyane, igipimo cy'amazi gikonjesha kiba kinini cyane, igitutu cy'amazi n'ubushyuhe bw'amazi nabyo biziyongera, kandi igipimo cyo kugabanuka k'ubushyuhe kizagabanuka; muri icyo gihe, iyo icyuma gikonjesha gifunguwe ari gito cyane cyangwa kidafunze, igipimo cy'amazi gikonjesha kiziyongera. Ubushobozi bwo gukonjesha bw'uburyo nabwo buragabanuka, kandi igipimo cyo kugabanuka k'ubushyuhe bw'ububiko nacyo kizagabanuka.
Muri rusange, umuntu ashobora kumenya niba igipimo cy’amazi akoreshwa muri firigo gikwiye hashingiwe ku muvuduko w’amazi, ubushyuhe bw’amazi aturuka mu kirere ndetse n’ubukonje bw’umuyoboro ukoresha firigo. Kuziba kw’imiyoboro y’amazi ni ikintu cy’ingenzi bigira ingaruka ku muvuduko w’amazi aturuka mu kirere, kandi impamvu nyamukuru zituma firigo y’amazi iziba ni ukuziba kw’urubura no kuziba kwanduye. Kuziba kw’urubura biterwa n’ingaruka mbi z’umuka w’amazi. firigo irimo ubushuhe. Iyo inyuze muri firigo y’amazi, ubushyuhe bugabanuka munsi ya 0°C, kandi ubushuhe buri muri firigo bugafunga umwobo w’amazi aturuka mu kirere; kuziba kwanduye ni ukubera ko hari umwanda mwinshi wirundanyije ku cyuma cy’amazi gisohoka muri firigo, firigo ntigenda neza, bigatuma habaho kuziba.
Byongeye kandi, ushobora no kubwira abakiriya ingamba zo kwirinda gukoresha firigo:
1. Icyuma gikonjesha cyo gutwara ibintu kure kigomba gushyirwaho amasaha 2 mbere yuko gitangira gukoreshwa kugira ngo hirindwe kwangirika kw'isi bitewe n'umuvuduko ukabije. Ku nshuro ya mbere, reka akabati karimo ubusa kagende isaha 1, hanyuma ushyiremo ibintu iyo ubushyuhe buri mu kabati bugabanutse ku bushyuhe busabwa mu kabati.
2. Ibintu bigomba gutandukanywa iyo bishyizwemo. Iyo bihujwe cyane, bizagira ingaruka ku mikorere y'ibikoresho bikonjesha.
3. Agace gakikije firigo ntigakwiye kuba hafi y'aho ubushyuhe buturuka, kugira ngo hirindwe izuba ryinshi kandi bigire ingaruka ku bukonje.
4. Mu gihe cyo gushonga mu buryo bwikora, ubushyuhe buri muri firigo buzazamuka mu gihe gito. Iyo umwuka ushyushye uri hanze y'akabati uhuye n'ibiryo bifite ubuso bukonje, ikime kizaba kiri ku buso bw'ibiryo. Ikime kinini kizakurwaho iyo imashini ifunguye kugira ngo ikoreshwe muri firigo, kandi ikime gito kizasigara ku biryo, ibi bikaba ari ibintu bisanzwe.
5. Valve y'urushinge iri ku cyuma gishyushya amazi cya firigo ikoreshwa mu gupima sisitemu no kuzuza ibyuma bikonjesha, kandi ntigomba gufungurwa mu masaha asanzwe kugira ngo hirindwe ko ibyuma bishyushya amazi bivamo.
6. Firigo ntigomba kubika ibintu bishobora gushya, guturika no gushyuha.
7. Imiterere y'ububiko bw'ibikoresho bikonjesha ishobora gutwara ibiro bitarenze 50kg kuri metero kare (bigomba gukwirakwizwa ku buryo bungana), iyo birengeje urugero byangiza ububiko.
8. Ubutaka ntibugomba kugira aho bujya kandi bugomba kuguma buringaniye, bitabaye ibyo byagira ingaruka ku miyoboro y'amazi. Imiyoboro mibi y'amazi izagira ingaruka ku bukonje busanzwe kandi yangize umufana.
Igihe cyo kohereza ubutumwa: Werurwe-20-2023
