Thandizo la pampu yowongolera mpweya wamagalimoto ndi chiyani
Pampu yoyatsira mpweya pagalimoto, yomwe imadziwikanso kuti air conditioning compressor, ndiye gawo lalikulu la makina oziziritsira mpweya wamagalimoto. Ntchito yake yayikulu ndikukakamiza kutentha kwapang'onopang'ono komanso mpweya wocheperako wa refrigerant mu kutentha kwambiri komanso mpweya wothamanga kwambiri kuti upereke mphamvu yoyendetsa firiji. Pampu ya mpweya imakhala pakati pa condenser ndi evaporator ndipo imayang'anira kusamutsa firiji kuchokera ku evaporator kupita ku condenser.
Mfundo yogwira ntchito
Mfundo yogwirira ntchito ya pampu yoziziritsira mpweya ndikukwaniritsa kuziziritsa mwa kukanikiza firiji. Njira yeniyeni ndi iyi:
Compressed refrigerant : Pampu ya air conditioner imakoka mufiriji wa gaseous ndikuipanikiza kuti iwonjezere kuthamanga ndi kutentha kwake.
cooling liquefaction : Kuthamanga kwambiri komanso kutentha kwambiri mufiriji kudzera mu choziziritsira kukhala madzi.
Mayamwidwe a kutentha: Furiji yamadzimadzi imafalikira kudzera mu valavu yokulitsa ndipo imatenga kutentha kuti isinthe kukhala mpweya.
cycle refrigeration : refrigerant ya gaseous imapanikizidwanso, kuzungulira kuti mukwaniritse kuziziritsa.
Mtundu ndi kapangidwe
Mapampu owongolera mpweya amatha kugawidwa kukhala ma compressor osasunthika osasunthika komanso ma compressor osunthika osiyanasiyana malinga ndi mfundo zosiyanasiyana zogwirira ntchito. Kusamuka kosasunthika kwa kompresa kumakhazikika, sikungasinthe zokha kutulutsa mphamvu malinga ndi kufunikira; Compressor yosinthika yosinthira imatha kusintha mphamvu yamagetsi malinga ndi kutentha komwe kumayikidwa, kothandiza kwambiri komanso kupulumutsa mphamvu.
Zolakwika zofala ndi njira zosamalira
Zolakwika zofala zamapampu oziziritsa mpweya pakagwiritsidwe ntchito kaphatikizidwe, kutayikira, kusagwira bwino ntchito komanso kumveka kwachilendo. Kumamatira nthawi zambiri kumachitika chifukwa cha mafuta osakwanira; Kutulukako kungakhale kutayikira kwa mafuta kapena gasi; Kuchita bwino kungayambitse kutentha kwa nthunzi; Phokoso lachilendo litha kukhala logwirizana ndi clutch slip kapena kuvala lamba wagalimoto.
Kuti mupewe zolakwika izi, tikulimbikitsidwa kuti musinthe antifreeze ya air conditioner nthawi zonse, kusunga dongosolo loyera, kuwonjezera firiji ndi mafuta odzola moyenera, ndikuyang'ana momwe pampu ikugwirira ntchito nthawi zonse.
Kukhala mwachindunji:
Fixed Compressor : Thandizo la pampu ya mpweya Pokonza kompresa kuti iwonetsetse kuti sisuntha kapena kugwedezeka panthawi yogwira ntchito, kuti zitsimikizire kugwira ntchito mokhazikika kwa makina owongolera mpweya.
Chepetsani kugwedezeka ndi phokoso : pampu yoziziritsa mpweya imatulutsa kugwedezeka ndi phokoso pogwira ntchito, kuthandizira kudzera mu kapangidwe kake ndi kapangidwe kazinthu, kumatha kuchepetsa kufalikira kwa kugwedezeka uku ndi phokoso, kupewa kukhudzidwa kwa cockpit, kuwongolera kuyendetsa bwino.
Ntchito yayikulu ya pampu yowongolera mpweya wamagalimoto ndikuzungulira mufiriji, kuti mukwaniritse kuziziritsa kwa makina owongolera mpweya. Mpweya wozizira ukayatsidwa, mbale ya kompresa clutch imazungulira ndi injini, cholumikizira chamagetsi chimakhala ndi mphamvu, kapu ya lamba imayamwa ku kapu yoyamwa ndi mphamvu ya maginito ya koyilo yamagetsi, ndipo kompresa imayamba kuzungulira. Kupyolera mu ntchito ya mpope, refrigerant imazungulira mu dongosolo, kuti akwaniritse cholinga chochepetsera kutentha m'galimoto.
Kuphatikiza apo, pampu yamagetsi yamagalimoto yamagalimoto imakhalanso ndi izi:
Yendetsani choziziritsa kukhosi kuti mutenthe injini : pampu yoziziritsira mpweya yamagalimoto imathandizira kutentha kwa injini ndikuletsa injini kuti isatenthe kwambiri poyendetsa choziziritsa kukhosi kuti chizizungulira munjira yozizirira injini.
Kupititsa patsogolo mphamvu zamagetsi ndikuchepetsa kugwiritsa ntchito mphamvu : kupopera kutentha kwa mpweya kumagwiritsa ntchito mfundo yozungulira, kuchokera ku chinthu chotsika kutentha kuti mutenge kutentha ndi kusamutsira ku chinthu chotentha kwambiri, ndi ntchito yochepa chabe yozungulira yomwe imagwiritsidwa ntchito, mukhoza kupeza kutentha kwakukulu, kuti mukwaniritse cholinga chopulumutsa mphamvu.
Kuwongolera mwanzeru : Makina amakono owongolera mpweya wamagalimoto nthawi zambiri amakhala ndi ntchito zowongolera mwanzeru, zomwe zimatha kusintha kutentha ndi chinyezi molingana ndi chilengedwe komanso kugwiritsa ntchito zosowa zagalimoto, kupereka mwayi woyendetsa bwino komanso wamunthu payekha.
paNgati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. adadzipereka kugulitsa zida zamagalimoto za MG&750 zolandilidwa kugula.
