Kodi gawo lalikulu la bokosi la evaporator la galimoto ndi chiyani?
Gawo lalikulu la bokosi la evaporator yamagalimoto ndi evaporator core.
Malinga ndi chidziwitso chodalirika cha anthu onse, pakati pa evaporator pali machubu amkuwa ndi mapepala a aluminiyamu (kapena zipsepse za aluminiyamu), zomwe zimapangitsa kuti pakhale machubu ambiri, omwe ndi gawo lofunika kwambiri pakukwaniritsa kusinthana kwa kutentha. Kapangidwe kake kakufuna kukulitsa malo olumikizirana, kukonza mphamvu ya refrigerant yoyamwa kutentha, ndikuchepetsa kutentha kwa mpweya woyenda.
Zinthu zazikulu za evaporator core:
Zipangizo: Kawirikawiri machubu amkuwa + zipsepse za aluminiyamu, magalimoto ena apamwamba kapena akuluakulu amakhala ndi kapangidwe ka aluminiyamu.
Ntchito: Madzi otentha pang'ono komanso otsika mphamvu amasanduka nthunzi ndipo amayamwa kutentha mkati mwa pakatikati, kuziziritsa mpweya wozungulira; nthawi yomweyo, amaundana chinyezi kuti achotse chinyezi.
Mtundu:
Mtundu wa chubu-plate (chitsanzo cha zachuma, kuchepetsa kutentha kogwiritsa ntchito bwino)
Mtundu wa lamba wa chubu (ma sedan akuluakulu, magwiridwe antchito awo awonjezeka ndi pafupifupi 10%)
Mtundu wothira mafuta (mitundu yapamwamba, kapangidwe kakang'ono, magwiridwe antchito apamwamba kwambiri) Chifukwa chake, maziko a evaporator ndiye chinthu chofunikira kwambiri kuti ntchito yoziziritsira ikhale yolimba mu bokosi la evaporator.
Bokosi la evaporator yamagalimoto ndiye gawo lalikulu la makina oziziritsira mpweya m'galimoto. Ntchito zake zazikulu zitha kufotokozedwa motere:
Kuziziritsa ndi kuchepetsa kutentha: Kudzera mu nthunzi ya refrigerant yamadzimadzi mu bokosi la evaporator, imayamwa kutentha ndikuchepetsa kutentha kwa mpweya womwe ukuyenda mkati mwake mwachangu, zomwe zimapangitsa mpweya kulowetsedwa mu choziziritsira cha galimoto, zomwe zimapangitsa kuti kuziziritsa mgalimoto nthawi yachilimwe.
Kuwongolera Chinyezi: Kutentha kwa pamwamba pa bokosi la evaporator nthawi zambiri kumakhala pa 0–4°C, zomwe zimapangitsa kuti nthunzi ya madzi mumlengalenga wonyowa isungunuke kukhala madontho a madzi ndikutuluka kunja kwa galimoto kudzera mu chitoliro chotulutsira madzi, zomwe zimathandiza kuchepetsa chinyezi mkati mwa galimoto (kuyambira 60–80% mpaka 40–50%), kuteteza kuti mawindo asachite chifunga.
Thandizo la mpweya pakuyeretsa: Kapangidwe ka zipsepse zachitsulo kamatha kungoletsa 30% kapena kuposerapo kwa PM2.5, mungu, fumbi, ndi zina zotero, ndipo kuphatikiza ndi mpweya wozungulira pafupifupi 500 m³/h, kumapanga chotchinga chachikulu choyeretsa mpweya.
Zindikirani: Magwero ena amanena kuti bokosi la evaporator limagwiranso ntchito yotenthetsera (kudzera mu bokosi la madzi otenthetsera), koma kwenikweni, ntchito yotenthetsera imamalizidwa makamaka ndi bokosi la madzi otenthetsera, osati ntchito yaikulu ya bokosi la evaporator. Pakati pa bokosi la evaporator pamakhalabe kuziziritsa, kuchotsa chinyezi, ndi kusefa koyambira.
Ndikofunikira kuti munthu azitsuka bwino pakatha zaka 1-2 zilizonse kapena patatha makilomita 2-3 oyenda pagalimoto kuti asunge kutentha bwino komanso kupewa kukula kwa nkhungu.
Bokosi la evaporator m'galimoto ndi gawo lofunika kwambiri la makina oziziritsira mpweya, lomwe lili mkati mwa dashboard. Gawo lofunika kwambiri likangowonongeka, nthawi zambiri limasonyeza kuti kapangidwe kake kapena ntchito yake yawonongeka kwambiri ndipo imafunika kusamalidwa ndi akatswiri. Malinga ndi chidziwitso chaposachedwa cha anthu onse (kuyambira mu Marichi 2026), zotsatirazi ndi mfundo zazikulu:
Zizindikiro zodziwika bwino za kulephera kwa gawo lalikulu la thupi
Mpweya woziziritsa suzizira konse: Ngakhale AC ikayatsidwa, palibe mpweya wozizira mkati mwa galimotoyo, ndipo pakhoza kukhala fungo la mafuta oziziritsira kapena mafuta oziziritsira.
Kutuluka kwa madzi: Thupi la bokosi la evaporator lawonongeka, zomwe zimapangitsa kuti madzi oundana atuluke kuchokera ku valavu yolumikizira madzi kapena chitoliro chotulutsira madzi atuluke.
Kusakhazikika kwa mphamvu zamagetsi: Magalimoto ena amatha kutaya mphamvu, kugwiritsa ntchito mafuta ambiri, kuvutika kuyambitsa mozizira, komanso kugwedezeka kwa injini chifukwa cha kulumikizana kwa makina oziziritsira mpweya ndi kuchuluka kwa injini.
Fungo ndi zoopsa pa thanzi: Kusonkhanitsa nkhungu ndi mabakiteriya mkati, kutulutsa mpweya wonunkha, kungayambitse kupuma movutikira kapena ziwengo. Zomwe zimayambitsa kulephera
Kuwonongeka kwa thupi: Thupi la bokosi la evaporator limasweka, limasokonekera, kapena limawonongeka.
Mavuto a mapaipi: Mapaipi olumikizira amalumikizidwa, amatsekeka, kapena amalephera kutseka, zomwe zimapangitsa kuti mufiriji mutuluke madzi.
Kulephera kwa kulamulira kutentha: Lilime lozindikira kutentha siligwira ntchito bwino, zomwe zimapangitsa kuti compressor iziyenda mosalekeza, zomwe zimapangitsa kuti evaporator izizizira komanso kusweka.
Kusasamalira kwa nthawi yayitali: Fumbi ndi dothi zimasonkhana ndikutseka fyuluta ndi mapaipi, zomwe zimapangitsa kuti dzimbiri lizichepa komanso magwiridwe antchito azichepa.
Malangizo othandizira
Siyani kugwiritsa ntchito choziziritsira mpweya nthawi yomweyo kuti mupewe kuwonongeka kwina kwa zinthu monga compressor.
Fufuzani matenda ku sitolo ya 4S kapena shopu yokonza akatswiri mwachangu momwe mungathere. Popeza bokosi la evaporator limabisika kwambiri mkati mwa dashboard, kukonza kumafuna kusokoneza dashboard, yomwe ndi ntchito yovuta kwambiri. Ngati mwagula ntchito yowonjezera chitsimikizo (monga Shanghai Lixin, ndi zina zotero), ndalama zina zokonzera zokwera mtengo zitha kulipidwa. Mwachitsanzo:
Njira Zodzitetezera:
- Tsukani kwambiri bokosi la evaporator osachepera kamodzi pachaka;
- Sinthani fyuluta yoziziritsira mpweya miyezi isanu ndi umodzi iliyonse kapena makilomita 10,000 aliwonse;
- Musanayimitse galimoto, zimitsani AC koma pitirizani kupumira mpweya kuti muchepetse chinyezi.
Dziwani: Musayese kuichotsa nokha popanda chidziwitso cha akatswiri. Izi zitha kuwononga kwambiri. Ndikofunikira kukonza nthawi yowunikira akatswiri kudzera m'njira zovomerezeka, monga Pacific Auto Network Evaporator Box Fault Q&A kapena Autohome Evaporator Box Special Topic, kuti mupeze zambiri zaukadaulo.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
