Mukufuna kupeza momwe mpweya wofewetsa?

Lero, magalimoto amakono kwambiri zida ndi zipangizo zosiyanasiyana. Air zowongolera salinso apamwamba, koma nkhani imene imapereka kukhala womasuka mu kanyumba. Koma ngakhale kuchuluka kwa chipangizo, osati ziziyenda tonse tikudziwa mmene mpweya ntchito. Ndipo zimenezi kungakhale kothandiza kuti akupereka moyo chipangizo.

Kodi galimoto mpweya?

Wina angadabwe chifukwa kudziwa ichi, zingatanthauze, pa koyamba, nkhani zosafunika. Koma mpweya conditioners mu galimoto nthawi zina timalephela, ndiye kupita ku kukonza galimoto kukonza wagawo izi. Zinali ndiye, nkhani imeneyi ndi wothandiza kwa iwe ndi kwa inu si kubera mu Chipinda Cowonetsera lapansi.

magalimoto mpweya zida zikuphatikizapo:

- kompresa;

- pa refrigerant;

- condenser;

- evaporator la okhometsa;

- wolandila-choumitsira;

- timachubu, zimatulutsa, mavavu, ECU.

The n'chofunika akhoza mwina kutchedwa kompresa. Izi wagawo, zomwe zimapangitsa coolant (zambiri Freon) kuti kuzungulira kudutsa mu kachitidwe. The evaporator kutentha zosonkhanitsira akufunikira freon chamunthuyo kumeneko, ndi kutentha odzipereka. Wolandirayo-drier chofunika kukhetsa refrigerant.

Kodi mpweya wofewetsa?

Kufunsa funso ili, pamene unit sichitha, kudzakhala mochedwa. Choncho ndi bwino kudziwa pasadakhale, monga mpweya wofewetsa ikugwira ntchito. Mokulira mfundo kugwira ntchito ndi ofanana kwambiri ndi ntchito ya firiji zoweta.

Poyamba, freon mpweya ali wothinikizidwa mu kompresa a galimoto mpweya wofewetsa kwa 12-20 bar. Pankhaniyi ndi mkangano ndi kutentha mu osiyanasiyana 50 80 ° C. Kenako, mpweya akulowa condenser, kumene chifukwa kuwombola wabwino ndi chilengedwe zakunja freon akamazizira pansi, kutembenuzira mu madzi. The freon madzi amasonkhana mkati condenser lapansi.

Kenako, refrigerant madzi amalowa wolandila-choumitsira. Pamenepo osasankhidwa kuchokera ku dothi, selikogelem ataphwa madzi, ndi nusu madzi ndi wosiyana mafuta. Komanso freon ku wolandila (a madzi) umadutsa timabowo ting'onoting'ono evaporator lapansi. Kuthamanga Choncho amachepetsa yokhudza ufiti ndi kuchokera 1 mpaka 3 bar.

Monga dzina lake likunenera, mu evaporator imene freon madzi ukuphwera, kutembenuzira kachiwiri kwa mpweya. Choncho yokha evaporator ndi utakhazikika kuti 0 ° C. Freon mu mawonekedwe gaseous amagwanso kwa kompresa otsika mavuto. Pamenepo wothinikizidwa - ndi mkombero akuyamba kachiwiri. Zikuonekeratu kuti kulamulira mpweya zowongolera ulamuliro wagawo ntchito.

Mutawerenga kufotokoza mwachidule, zokwanira basi kumvetsa mmene mpweya mu galimoto. Ndipo kotero iye akhoza ntchito kwa nthawi yaitali. Komabe, pali zinthu zoipa zimene zingachititse kuti wonongeka:

- kutentha kusintha;

- kugwedera;

- salimbikitsa;

- chinyezi.

Kuweta kusaka galimoto mpweya wofewetsa

Zimayambitsa zambiri zolakwa mu mpweya ntchito angatchedwe kutayikira a dongosolo. Izi zikhoza kuchitika chifukwa cha dzimbiri mbali zotayidwa, ndi avale wa machubu labala, mavavu, gaskets. Komanso, dongosolo kuchucha kumachitika chifukwa cha kuwonongeka makina chifukwa cha ngozi kapena chizolowezi kukonza.

Nthawi zambiri amalephera akhoza kusiya kompresa lapansi. Sipangakhalenso anatsimikiza malinga ndi phokoso, akugogoda, ikulira. Ngati chifukwa cha izi zinali zowonongeka yobala, izo zidzakhala zofunikira m'malo. Ngati kumene kompresa nyumba watha kuti sanasindikizidwe, zikhoza kukonzedwa.

Anataya casing kuchucha angathe kuwotcherera. Komanso, malfunctions kumachitika galimoto mpweya wofewetsa, pamene opaleshoni padziko capacitor a kwambiri zakhudzana. Mu nkhani iyi, ayenera m'malo. Chinthu chachikulu kuti imagwiridwa ndi amisiri odziwa ndi waluso.