Chidule cha Auto AC Maintenance ndi Common Faults and Case Analysis of Automobile Air Conditioning 18

Kulephera kuweruza mokakamiza

Ngati choyezera kuthamanga kwambiri chikuwonetsa kupanikizika kwabwinobwino ndipo choyezera chotsika chotsika chikuwonetsa kuthamanga kwambiri, zikutanthauza kutiauto ac evaporatorzowongolera kuthamanga, valavu yodutsa gasi yotentha, ndi valavu yotulutsa mpweya ndizolakwika kapena zosinthidwa;

Ngati kutentha kwa mpweya wotuluka kuli kwakukulu, ndipo choyezera chapakati chikuwonetsa kuti ndi wabwinobwino, kapena wokwera, ndipo kutsika kwapang'onopang'ono kumawonjezeka pang'ono,valavu yowonjezerafyuluta yatsekedwa;

Ngati mulingo wa kuthamanga kwapamwamba ukuwonetsa pamwamba pa kuthamanga kwanthawi zonse, kuyeza kocheperako kumawonetsa kutsika kwakanthawi, ndipo chowumitsira chowumitsira ndi mizere yaundana, chowumitsira chowumitsira chowumitsira chimakhala chotsekeka.

Ngati mulingo wa kuthamanga kwambiri ukuwonetsa pamwamba pa kuthamanga kwanthawi zonse, pakhoza kukhala chinyezi chochulukirapo m'dongosolo.Ngati ma thovu a mpweya amapezeka pawindo lowonera, mpweya uli m'dongosolo.

Kusintha kwa valve yowonjezera

Pamene kutsegula kwavalavu yowonjezerandi yayikulu kapena yaying'ono, imatha kusinthidwa.Kutsegula kwakukulu kumatanthauza kuti kuthamanga kwapansi kumakhala kochepa kwambiri, ndipo kuthamanga kwakukulu kumakhala kochepa koma kosaoneka bwino, ndipo kuzizira sikuli bwino.Ngati kutsegulako kuli kochepa, kuthamanga kwapamwamba kumakhala kwakukulu, ndipo kutsika kwapansi kumakhala kochepa [kuwonjezeka kowonekera kwambiri kwa mafuta].Pamwamba pa payipi ndi kosavuta kuzizira .... Pali dzenje pambali ya valve yowonjezera, yomwe ingasinthidwe ndi chida.[Kulimbitsa] mkati ndikuchepetsa, ndipo mosiyana.

auto expansion valve

 


Nthawi yotumiza: Feb-07-2022