Kuzizira kosungirako mufiriji kompresa, ma unit condensing

Momwe mungakhetsire, kuyesa ndi kukonza mafiriji

1. Cholinga cha blowdown ya firiji dongosolo kuonetsetsa ukhondo mkati dongosolo.Ngati pali zonyansa zosiyanasiyana ndi ufa wotsalira mu dongosolo, zingayambitse kutsekeka kwa chitoliro chozizirira cha dzenje la throttle, ndikuyambitsa mavuto ang'onoang'ono monga fluffing ndi kuwonjezereka kwachangu panthawi yogwira ntchito.Zidzawononga dongosolo la firiji;
2. Zomwe zili zoyenera zokhudzana ndi kutayikira kwa dongosolo la firiji
a.Maziko otulukira kutayikira kwa firiji ayenera kutsimikiziridwa molingana ndi mtundu wa refrigerant wosankhidwa, njira yoziziritsa ya firiji ndi malo a chigawo cha chitoliro;
b.Pamakina othamanga kwambiri, kukakamiza kozindikira kutayikira kuyenera kulinganizidwa nthawi pafupifupi 1.25 kufupikitsa, komwe ndikosavuta kuwonedwa komanso kosavuta popanda kuwononga firiji;
c.Kuthamanga kozindikira kutayikira kwa makina otsika kwambiri nthawi zambiri kumatanthawuza kuchulukitsa kwa 1.2 nthawi yachilimwe;
2. Zomwe zili zogwirizana ndi kukonza kwa firiji
1. Yang'anani ngati kutsegula ndi kutseka kwa valve iliyonse mu firiji ndi yachilendo, makamaka valavu yotseketsa mpweya iyenera kutsegulidwa;
2. Yang'anani ngati valavu yamadzi ozizira ya condenser yamadzi yatsegula, komanso ngati kuzungulira kwa fani ya condenser yamphepo ndikoyenera;
3. Musanayambe dongosolo la firiji, m'pofunika kuyesa ngati dera loyendetsa magetsi ndilolondola ndikuyesa ngati magetsi a magetsi ndi abwino;
4. Tsimikizirani ngati mulingo wamafuta wa crankcase wa kompresa wa firiji ndi wabwinobwino ndipo amamatira pamzere wopingasa wapakatikati wa galasi lowonera;
5. Yambitsani kompresa firiji ndikuwona ngati ikuyenda bwino.Mwachitsanzo, kozungulira kolondola?Kodi kuthamanga kumamveka bwino?
6. Mutayambitsa firiji ya compressor, onani ngati mtengo wazitsulo zapamwamba ndi zotsika za compressor ndizomveka;
7. Pazigawo zogwirira ntchito, mverani phokoso la refrigerant lomwe likuyenda mu valve yowonjezera ndikuwonetsetsa ngati pali condensation kapena chisanu mu payipi kuseri kwa valve yowonjezera.Dongosolo la firiji labwinobwino limagwira ntchito mokwanira kumayambiriro kwa ntchito, zomwe zitha kumveka ndi kutentha kwa mutu wa silinda;
8. Mukakonza zida za firiji, onetsetsani kuti mawotchi othamanga kwambiri ndi ma voteji, ma relay osiyanitsa amafuta, madzi ozizira ndi ma relay odulira madzi ozizira, ma relay oteteza kuzizira kwamadzi ozizira komanso ma valve otetezeka a dongosololi ali m'malo ogwirira ntchito bwino;