Chifukwa chiyani compressor ya air conditioner ikulephera komanso momwe mungagwiritsire ntchito moyenera?

Mutha kuwona momwe zoziziritsira mpweya zimafunikira m'magalimoto, ma vani, magalimoto ndi magalimoto omanga pamasiku otentha. Magalimoto amawotcha mofulumira kwambiri, ndipo kutentha kosasunthika kumawonjezedwa ndi glazing yaikulu ya zomangamanga zamakono zamagalimoto. Mpweya woyatsira mpweya ukalephera, mwadzidzidzi mumawona kuipa kwa dongosololi, chifukwa mpweya umodzi sikokwanira. Komabe, pali njira zopewera kugwiritsa ntchito zinthu izi msanga. Tisanalankhule za izi, tipereka mwachidule chiwembu cha chipangizocho komanso kugwiritsa ntchito makina owongolera mpweya.

Compressor ya air conditioner, ndiye kuti, kalekale ...

Ndizovuta kukhulupirira kuti magalimoto okhala ndi mpweya adangoyambitsidwa kumapeto kwa zaka za m'ma 1939. Mu XNUMX, makinawa adapangidwa, ndipo mkati mwa chaka amatha kuyesedwa pamagalimoto opanga. Komabe, pokhapo tinganene kuti mpweya wakhala muyezo magalimoto okwera, zoyendera, ulimi ndi zomangamanga. Izi sizimangowonjezera kuyendetsa bwino komanso kutonthoza ntchito, komanso kuwonjezera zinthu zina zomwe zimatha kulephera pakapita nthawi. Ndipo ziyenera kunenedwa mosapita m’mbali kuti kukonzanso kapena kulowetsa m’malo nthaŵi zambiri kumakhala kodula kwambiri.

Kodi kompresa ya air conditioner imapangidwa ndi chiyani?

Dongosolo loziziritsa mpweya wolowa m'chipinda cha anthu okwera sichimangotengera makina owongolera mpweya. Dongosolo lonse limaphatikizansopo:

● condenser (ozizira);

● chowumitsira;

● valavu yowonjezera;

● evaporator;

● zinthu zoperekera mpweya.

Firiji yomwe ili m'dongosololi imazungulira mosalekeza kuziziritsa mpweya. Inde, izi zimachitika pamene choziziritsa mpweya chayatsidwa ndikugwira ntchito. Chifukwa chake, gawo lotsatira lalembalo lidzaperekedwa pakuganizira ntchito za zinthu zamtundu wa air conditioning compressor ndi zovuta zake.

Air conditioning Compressor - kapangidwe ndi ntchito

Popanda kompresa yogwira ntchito bwino, makina oziziritsira mpweya sakanatheka. Refrigerant (yomwe kale inali R-134a, tsopano HFO-1234yf) iyenera kukanikizidwa kuti isinthe mawonekedwe ake. Mu mawonekedwe a mpweya, amaperekedwa ku mpope (compressor) wa air conditioner, kumene kuthamanga kwake kumakwera ndipo dziko limasintha kukhala madzi.

Kodi kuzizira kwa air conditioner kumagwira ntchito bwanji?

Njirayi imatsagana ndi kuwonjezeka kwachangu kwa kutentha, kotero sing'anga iyenera kukhazikika. Choncho, pa siteji yotsatira, amatumizidwa ku condenser, ndiko kuti, ku ozizira. Nthawi zambiri imakhala kutsogolo kwa radiator yozizira yagalimoto. Kumeneko, mtengowo umasinthana mphamvu ndi mpweya wakunja. Refrigerant mu gawo lamadzimadzi amalowa mu chowumitsira, komwe amatsukidwa, ndipo pamapeto pake - ku valve yowonjezera. Choncho, mpweya wotentha kwambiri umapangidwanso kuchokera pamenepo. Chifukwa cha ntchito ya evaporator (yofanana ndi chotenthetsera) ndi chowotcha, mpweya wolowa m'chipinda chokwera umakhazikika.

Air conditioning compressor ndi chiopsezo chowonongeka

Compressor ya A/C ndiyomwe imakonda kuvala kwambiri pamakina. Izi ndichifukwa cha kapangidwe kake ndi magwiridwe antchito. Compressor imagwira ntchito pogwiritsa ntchito pulley yomwe amamanga lamba. Palibe njira yolumikizira mwakuthupi kuchokera pagalimoto pomwe dongosolo silikugwiritsidwa ntchito. Zikupereka chiyani pankhaniyi? Mpweya wowongolera mpweya (pulley yake) umayenda nthawi zonse injini ikugwira ntchito.

Kuwonongeka kwa air conditioner clutch - momwe mungazindikire?

Ichi ndi chimodzi mwa zigawo za A/C kompresa zomwe mungathe kuziwona poziyang'ana (poganiza kuti clutch ili kunja). Clutch idapangidwa kuti isamutse torque kuchokera ku pulley kupita ku shaft ya compressor, zomwe zimalola kuti compressor igwire ntchito. Pamene galimoto ali okonzeka ndi zowalamulira kutali, n'zosavuta kuona "ntchito" chinthu ichi. Kuphatikiza apo, ntchito ya kompresa yokha imamveka bwino kwambiri.

Kupanda mafuta mu air conditioning kompresa - zizindikiro

Chifukwa cha kulephera kwa chinthu ichi chikhoza kukhala kuchepa kwa sewero pakati pa mawotchi a clutch ndi pulley. Izi ndi zomwe zimachitika mu zigawo zomwe zili ndi dongosolo lakunja la clutch. Komabe, si zokhazo. Kuperewera kwa mafuta mu kompresa ya A/C kumayambitsa kugwidwa, komwe kumapereka zizindikiro zakuchita kwaphokoso komanso kutenthedwa kwa zida zowakira. Izi zimachitika chifukwa cha ntchito yosayenera komanso kuipitsa komwe kumachitika chifukwa chosamalira mosasamala.

Momwe mungayang'anire ma air conditioning compressor clutch?

Pa ma compressor okhala ndi cholumikizira chakunja, kusiyana pakati pa disc ndi pulley kuyenera kuyesedwa kuti muwone momwe zilili. Kufufuza kumafunika kuti mudziwe bwinobwino. Komabe, mapangidwe atsopano amakhala ndi clutch mkati mwa A/C compressor, zomwe zimapangitsa kudzizindikira kukhala kovuta. Ndiye m'pofunika kukaona makina msonkhano ndi kuchita njira zoyezera matenda.

Momwe mungachotsere zowawalira zoziziritsa kukhosi?

Ngati muli wotsimikiza kuti mungathe kugwira ntchitoyo nokha, mukhoza kusankha kuigwira. Malangizo ophatikizira clutch ya A/C kompresa amasiyana malinga ndi wopanga. Komabe, nthawi zambiri opaleshoniyi siyingachitike popanda kiyi yapadera kuti mutulutse chimbale cha clutch. Zimakonzedwa ndi mabowo atatu m'thupi la chishango chachitsulo, kuti chisawonongeke. Musanachite izi, chotsani mphete yosungira ku pulley. Ndiye inu mukhoza kupitiriza kumasula clutch chimbale.

Kodi nditani kuti ndikonze zowotchera zoziziritsira mpweya bwinobwino?

Pansi pa kuyimba, mupeza spacer ndi mphete yowonera. Samalani pochotsa zinthu izi. Panthawi imeneyi, mukhoza kuchotsa pulley momasuka. Komabe, ngati sichikuchoka mosavuta, mutha kugwiritsa ntchito chokoka. Chotsatira ndikuyika zinthu zatsopano pa compressor shaft. Kumbukirani kuti mukamangitsa clutch disc, musagwiritse ntchito wrench! Chitani ntchitoyi ndi dzanja, kutembenukira molunjika, ndipo clutch idzadzilimbitsa yokha pamodzi ndi pulley.

Air conditioner compressor ndi chinthu chofunikira kwambiri, popanda zomwe zimakhala zovuta kulingalira momwe dongosolo lonse limagwirira ntchito. Komabe, imatha kuvala ndikuwonongeka, chifukwa chake ndikofunikira kukonzekera ntchito yosinthira clutch kuti zonse zichitike modalirika komanso motetezeka.