Ozizira, monga mtundu wa zida za mafakitale, ayenera kukhala ndi zolephera wamba, monga galimoto, mavuto ena adzachitika pakatha nthawi yayitali. Pakati pawo, vuto lalikulu ndilokuti chiller amazimitsa mwadzidzidzi. Izi zikapanda kuyendetsedwa bwino, zitha kuyambitsa ngozi zazikulu. Tsopano ndiloleni ndikutengereni kuti mumvetsetse kuti kompresa ya chiller imayima mwadzidzidzi, tiyenera kuthana nayo bwanji?
1. Kulephera kwadzidzidzi kumapangitsa kuti chiller atseke
Pa ntchito ya kompresa firiji, ngati pali mwadzidzidzi mphamvu kulephera, choyamba kusagwirizana waukulu mphamvu lophimba, yomweyo kutseka valavu kuyamwa ndi kumaliseche valavu wa kompresa, ndiyeno kutseka madzi kotunga chipata valavu kuletsa madzi kotunga kwa mpweya woziziritsa mpweya evaporator, kuti kupewa madzi ozizira kuthamanga nthawi yotsatira. Makinawo akayikidwa, chinyezi cha mpweya wa evaporator chimachepa chifukwa chamadzi ambiri.
2.kuduka kwamadzi mwadzidzidzi kudapangitsa kuti chiller ayime.
Ngati madzi oyendayenda a firiji adulidwa mwadzidzidzi, magetsi osinthika ayenera kudulidwa nthawi yomweyo, ndipo ntchito ya firiji compressor iyenera kuyimitsidwa kuti tipewe kugwira ntchito kwa firiji kuti ikhale yochuluka kwambiri. Compressor ya mpweya ikatsekedwa, mavavu oyamwa ndi otulutsa ndi ma valve operekera madzi amayenera kutsekedwa nthawi yomweyo. Chifukwa chake chikadziwika ndipo zolakwa zofala zimachotsedwa, chiller iyenera kuyambiranso pambuyo pokonza magetsi.
3. Zimitsani chifukwa cha zolakwika zofala za ma compressor ozizira
Pamene chiller ikufunika kutsekedwa mwamsanga chifukwa cha kuwonongeka kwa mbali zina za kompresa, ngati zinthu zilola, zikhoza kuchitidwa molingana ndi kutsekedwa kwabwino. Valve ya chipata chamadzimadzi. Ngati zida za firiji zili ndi ammonia kapena kompresa ya firiji ili ndi vuto, magetsi a malo opangirako ayenera kuchotsedwa, ndipo zovala zoteteza ndi masks ziyenera kuvalidwa pokonza. Panthawi imeneyi, mafani onse otopa ayenera kuyatsidwa. Ngati n'koyenera, madzi apampopi angagwiritsidwe ntchito kukhetsa ammonia kutayikira malo, amene ndi yabwino yokonza chiller.
4. Siyani moto
Pakachitika moto m'nyumba yoyandikana nayo, kukhazikika kwa firiji kumawopsezedwa kwambiri. Zimitsani mphamvu, mwamsanga tsegulani mavavu otaya a thanki yosungiramo madzi, firiji, fyuluta yamafuta a ammonia, evaporator ya air-conditioning, etc., tsegulani msangamsanga wotsitsa ammonia ndi valavu yamadzi yolowera, kuti yankho la ammonia la pulogalamu yadongosolo litulutsidwe padoko lotsitsa ammonia mwadzidzidzi. Sungunulani ndi madzi ambiri kuti ngozi zamoto zisafalikire ndikuyambitsa ngozi.
Kukonzekera kwa chiller ndi nkhani yaukadaulo. Kuti athetse zolakwika zomwe zimachitika pa chiller, katswiri ayenera kulembedwa ntchito. Ndizowopsa kwambiri kuzithetsa popanda chilolezo.
Nthawi yotumiza: Dec-16-2022