I-Automobile air conditioner compressor: umdwebo kanye nedivayisi, isimiso sokusebenza, ukuxilonga, ukungasebenzi kahle nokushintshwa, amamodeli we-TOP-3

Ama-Auto compressors ane-clutch kagesi athembeke kakhulu. Kodwa ukujikeleza okungapheli kuguga kakhulu izingxenye zokuhlikihla, okuhlukanisa imishini yezimoto kumayunithi asendlini. Amamodeli afakwe emishinini ayazwela ekucindezelekeni; uwoyela ushiya uhlelo kanye ne-freon.

Imizamo yokupholisa ingaphakathi lemoto yaqala ngo-1903. Namuhla, ayikho neyodwa imoto yabagibeli eshiya ulayini womhlangano ngaphandle kwemishini yokulawula isimo sezulu. Isici esiyinhloko sohlelo yi-compressor ye-air conditioner yemoto. Kuwusizo kuwo wonke umnikazi wemoto ukuba nombono oyisisekelo wokusebenza kweyunithi, izici, ukuhlukaniswa nezindlela zokuxazulula izinkinga.

Idivayisi kanye nomdwebo we-compressor ye-air conditioner

"Inhliziyo" ye-air conditioner iyisakhiwo esiyinkimbinkimbi lapho i-refrigerant (freon) icindezela futhi iphenduka igesi enokushisa okuphezulu. I-compressor iphampa isiqandisi, isiqhubela embuthanweni ononya.

I-autocompressor ihlukanisa isistimu yokupholisa ibe yiziyingi ezimbili: ukucindezela okuphezulu nokuphansi. Eyokuqala ihlanganisa zonke izakhi kuze kufike ku-evaporator, okwesibili - umugqa oxhuma i-evaporator ku-compressor.

Idivayisi ye-compressor ye-air conditioner emotweni ibonakala kanje: iyiyunithi enepompo kanye ne-clutch kagesi.

Izingxenye eziyinhloko ze-compressor ye-air conditioner yemoto emdwebeni:

Amayunithi we-Compressor

Ukuthi isebenza kanjani

I-clutch ye-electromagnetic ifakwe i-pulley yensimbi. Umgomo wokusebenza kwe-compressor ye-air conditioner yemoto imi kanje. Uma injini yemoto ivuliwe, i-pulley ayenzi msebenzi: ijikeleza ingenzi lutho, into epholile ayithinteki. Umnikazi wemoto uvula i-air conditioner ngenkinobho ephuma ku-instrument panel, i-clutch inozibuthe, idlulisela i-torque epompo. Lokhu kuqala ukunyakaza kwento esebenzayo (i-freon) kumbuthano ononya ukusuka kumjikelezo wengcindezi ephezulu kuya kumjikelezo wengcindezi ephansi.

Izici eziyinhloko ze-compressor

Ukusebenza kuyathakazelisa kubashayeli uma kudingekile ukushintsha i-compressor ehlulekile yengxenye entsha. Cabangela idivayisi ye-compressor ye-air conditioner yemoto esuka emotweni yakho, khetha i-analogue ngokuya ngamapharamitha angaphandle wejometri, idizayini, nesiqandisi esisetshenzisiwe.

Isisindo

Kala ingxenye endala. Ungawethembi umbono "okunzima kakhulu." I-compressor yemoto ye-air conditioner ingaba nesisindo esingu-5-7 kg nangaphezulu. Uma iyunithi isinda, kubanda kakhulu kuzokhiqiza isiphephetha-moya, kodwa futhi kuzothatha amandla ehhashi engeziwe enjinini: imoto yakho ingase ingakhelwanga lokhu. Khetha ingxenye emakethe yezimoto hhayi ngesisindo, kodwa ngekhodi ye-VIN noma inombolo yomzimba wemoto yakho.

Amandla

Le nkomba ayiboniswa yibo bonke abakhiqizi: ngaphezu kwalokho, idatha ingase ingalungile. Akufanele ukhethe ngokungafanele amandla edivayisi, ngoba efekthri yemoto ipharamitha ibalwa ncamashi neyunithi yamandla nesigaba semoto yakho:

• izimoto zakwa-class B no-C zilahlekelwa amalitha angu-4 uma kuvulwe i-air conditioner. nge., okungukuthi, ama-compressor anomthamo we-2,9 kW;
• izimoto zekilasi D no-E zichitha amalitha angama-5-6. isekhondi, elihambisana namandla e-node ka-4-4,5 kW.

Kodwa kukhona umqondo "ukusebenza", unake kakhulu. Ngamafuphi, leli inani loketshezi olusebenzayo olushayela i-shaft ku-revolution eyodwa.

Ingcindezi enkulu

Iyunithi yale pharamitha ingu-kg/cm². Ungahlola ingcindezi ye-compressor ye-air conditioner yemoto ngokwakho usebenzisa ama-gauge okucindezela anezixhumi ezifanele, noma (ngokuqondile) nge-block gauge ekhethekile.

Inkomba incike ekubhalweni kwesiqandisi nezinga lokushisa elizungezile. Ngakho-ke, esiqandisini i-R134a ku-+ 18-22 ° С ku-thermometer kumjikelezo ophansi wokucindezela kuyoba ngu-1,8-2,8 kg / cm.², ukuphakama - 9,5-11 kg / cm².

Kungcono ukwenza isheke lokulawula le-compressor ye-air conditioner yemoto yokucindezela kokusebenza enkonzweni.

Izinhlobo ze-Compressor

Nakuba idivayisi ye-compressor ye-air conditioner yemoto ifana nomgomo wokusebenza kumamodeli ahlukene, kunezici zokuklama. Kunezinhlobo ezilandelayo zama-pressure blowers:

• I-Piston. Idizayini ingase iqukathe eyodwa noma izingcezu ezi-2 kuye kweziyi-10 zamaphistoni anezikhala ezihlukene ezishayelwa idiski ethambekele.
• I-Rotary blade. Ama-blades (izingcezu ezingu-2-3) ze-rotor ajikelezayo, ashintsha ivolumu yama-circuits ngento yokusebenza engenayo.
• Kuvunguza. Emshinini, ama-spiral amabili ashuthekwa omunye komunye. Omunye uzungeza ngaphakathi kwesesibili, enganyakazi, ezungeza, ecindezela i-freon. Khona-ke yokugcina iyakhishwa, iqhubekela phambili kumjikelezo.

Ukubukeka kwe-compressor ye-air conditioner

Ukufakwa kwe-piston kulula kakhulu futhi kuvame kakhulu. Izinhlobo ezijikelezayo zifakwe ikakhulukazi ezimotweni zaseJapan. Ama-Scroll compressors asabalele kusukela ngo-2012, eza nedrayivu kagesi.

Ungahlola kanjani ukuthi kuyasebenza yini

Uma imoto ithengwa emakethe yesibili, udinga ukuhlola i-compressor ye-air conditioning yemoto ukuze isebenze.

Izindlela ezilula:

• Qalisa iyunithi ngemodi evamile: shintsha izilungiselelo, bheka ukuthi izinga lokushisa ekhabetheni lishintsha kanjani.
• Hlola ifindo. Ukuvuza kukawoyela, ukuvuza kungabonwa ngamehlo.
• Lalela ukusebenza kwesistimu: akufanele ihlehle, ikhulume, idale umsindo ongaphandle.
• Ngokuzimela noma kusevisi, linganisa ingcindezi ngaphakathi kwesistimu.

I-air conditioner ingenye yezinamathiselo ezibiza kakhulu okudingeka zihlolwe ngezikhathi ezithile.

Ukungasebenzi Kwe-Compressor Ye-Air Conditioning

Ukuhlola njalo, uwoyela okhethwe kahle uvimbela ukulimala kwemishini yokulawula isimo sezulu. Kodwa-ke, ukungasebenzi kahle kwe-compressor ye-air conditioner yemoto kusengenzeka kaningi.

Izimpawu zesixwayiso:

• Umsindo uzwakala njalo ku-node, ngisho noma i-air conditioner ingavuliwe, kodwa injini yemoto kuphela esebenzayo. Hlola i-pulley bear.
• I-clutch ye-electromagnetic ayivuli. Kunezizathu eziningi zokubheka.
• Iyunithi ayipholisi kahle umoya ekhabetheni. Ukuvuza kwe-freon okungenzeka.
• Okuthile ku-compressor kuyaqhekeka, kuduma. Hlola ingcindezi esimweni esishisayo nesibandayo semishini.

Isibonakaliso esisodwa noma ngaphezulu sivele - ukuhlolwa kochwepheshe kwe-compressor ye-air conditioning yemoto kuyadingeka.

izizathu

Ama-Autocompressors amayunithi athembekile anempilo ende yokusebenza. Kodwa ukwehluleka kwenzeka, kunezizathu eziningi:

• Ama-Bearings agugile. Ingozi ukuthi umthwalo kukhoyili uyanda, i-drive pulley warps, i-freon ingaphuma ngokuphelele.
• Isistimu ishise ngokweqile, ngenxa yokuthi i-clutch ihlulekile.
• Umzimba noma amapayipi akhubazekile ngenxa yomthelela othile wemishini, ukuvala kwaphulwa.
• Amavalvu anesibopho sokuhlinzekwa kwento esebenzayo awasebenzi.
• Irediyetha ivalekile.

Idivayisi ye-Compressor ye-air conditioner yemoto

Ukushoda noma ukweqisa kwe-freon nakho kunomphumela omubi ekusebenzeni kwesistimu.

Amakhambi

Imishini yesiqandisi ukufakwa okuyinkimbinkimbi okunzima ukuyibuyisela endaweni yegaraji.

Ungenza okulandelayo ngezandla zakho:

• Weld imifantu emzimbeni kanye nozzles of the autocompressor.
• Faka esikhundleni sezimpawu ngemuva kokukhipha isiqandisi nokudiliza iyunithi.
• Shintsha i-pulley bearing ye-drive ehlulekile, kodwa kuphela ngemva kokukhipha umshini, futhi uma wazi ukuthi ungayicindezela kanjani izakhi.
• Lungisa i-clutch kagesi, evame ukudinga ukushintsha izingxenye: ipuleti, ikhoyili, i-pulley.

Kuyingozi ukuthinta iqembu le-piston, ngoba udinga ukususa ngokuphelele umhlangano, uhlakaze, futhi ugeze izingxenye. Ngaphambi kwenqubo, i-freon isusiwe, uwoyela ukhishwa, ngakho-ke kungcono ukuphathisa isevisi ku-servicemen.

Ungayiqaqa kanjani i-compressor ye-air conditioning

Ukuhlakazwa kwe-compressor ezinhlobonhlobo zemishini kwenzeka ngendlela ehlukile. Kodwa uma ingxenye isivele isebhentshini lokusebenza, yenza i-bulkhead ngokwalolu hlelo:

1. Hlanza inhlangano yokungcola.
2. Nqamula izintambo zikagesi.
3. Ngemuva kokukhipha i-nati ephakathi, susa i-pulley yokushayela (udinga isikrufu esikhethekile sokubamba).
4. Susa i-clutch disc (sebenzisa i-universal puller).
5. Susa isiyingi esibambe i-pulley bear.
6. Ukusebenzisa i-pulley eneminwe emithathu, donsa i-pulley ngokukhipha i-compressor.
7. Susa iringi ebamba i-clutch solenoid.
8. Khipha uzibuthe kagesi.
9. Une-compressor phambi kwakho. Khumula amabhawodi ekhava yangaphambili - izosuka kude nomzimba.
10. Susa ikhava nge-shaft, khipha i-thrust bear kanye nomjaho wayo ophansi.
11. Susa iqembu le-piston, i-thrust bear kanye nesihlalo.
12. Susa intwasahlobo kanye nokhiye.
13. Phendula ingxenye, ukhulule izibophelelo zekhava yangemuva ye-compressor.
14. Lahla i-gasket oyitholayo: izodinga ukushintshwa.
15. Susa i-valve disc bese uvala ngaphansi.

Ungayiqaqa kanjani i-compressor ye-air conditioning

Manje kufanele uhlukanise ikhava nge-shaft. Khipha ngohlelo: uthuli namasongo okugcina, ukhiye, shaft ene-bearing. Manje kubalulekile ukuthi ungalahlekelwa imininingwane.

Ungashintsha kanjani

Ukuhlakaza umhlangano kubonisa ukuthi mangaki amathuluzi akhethekile abizayo okudingeka athengwe. Uma ungeyena umakhenikha wezimoto ochwepheshe, cabanga ukuthi bekufanelekile yini ukuthenga amathuluzi akhethekile okulungisa isikhathi esisodwa. Nikeza ukushintshwa kwe-compressor ye-air conditioner yemoto kochwepheshe.

Ukubuyiselwa kwe-Compressor

Ama-Auto compressors ane-clutch kagesi athembeke kakhulu. Kodwa ukujikeleza okungapheli kuguga kakhulu izingxenye zokuhlikihla, okuhlukanisa imishini yezimoto kumayunithi asendlini. Amamodeli afakwe emishinini ayazwela ekucindezelekeni; uwoyela ushiya uhlelo kanye ne-freon.

Ukubuyisela kuhilela ukufaka esikhundleni sesiqandisi nezinto zokugcoba, ukuxosha isistimu nokulungisa iqembu le-piston. Ngokuvamile ukulungisa okubizayo ekhaya akwenzeki.

Ukuhlanza nokuhlanza i-compressor ye-air conditioner yemoto

Uthuli nomswakama akungeni ohlelweni oluvaliwe. Kodwa lokhu kwenzeka:

• i-air conditioner ingadambisa, bese ukungcola kungena ngaphakathi;
• ama-piston aguga, ama-chips aqala ukuzungeza eduze kwe-contour;
• umnikazi ugcwalise amafutha angalungile, aphendule ngoketshezi olusebenzayo, ama-flakes akhiwe.

Kulezi zimo, kuyadingeka ukugeza nokuhlanza imishini yesimo sezulu.

Umshayeli olula akufanele enze lokhu ngenxa yezizathu eziningana:

• azikho izinto ezidingekayo;
• akuwona wonke umuntu owazi ubuchwepheshe obuyinkimbinkimbi kakhulu bokuhlanza i-node;
• ungafakwa ubuthi ngezinto ezinobuthi zokubola kwe-freon.

Hlola amakhono akho, shayela imoto esitolo sokukhanda izimoto.

I-compressor engcono kakhulu yemoto

Ochwepheshe, ngemva kokuhlola izici zokusebenza zezinhlobo ezahlukene ze-compressor ye-air conditioner yemoto, babeka amayunithi angcono kakhulu.

3 isikhundla - Compressor Sanden 5H14 A2 12V

I-five-piston apparatus inesisindo esingu-7,2 kg, ubukhulu - 285x210x205 mm. Umthamo 138 cm³/rev. Izindandatho zeqembu le-Piston zenziwe ngensimbi yekhwalithi ephezulu, eqinisekisa impilo ende yokusebenza kwemishini.

I-Compressor Sanden 5H14 A2 12V

I-compressor enamandla eyakhelwe iziqandisi nama-air conditioner, isebenza ngoketshezi R134a, R404a, R50. I-Sanden 5H14 A2 12V ihlinzekwa ngamafutha okuthutha, okumele kushintshwe i-PAG SP-20 noma okulinganayo ngaphambi kokufakwa. Isamba se-lubricant - 180 g.

Inani Sanden 5H14 A2 12V - kusukela 8800 ruble.

2 isikhundla - SAILING Air Conditioning Compressor 2.5 Altima 07

Inhloso ye-compressor i-air conditioners yezimoto zabagibeli zabakhiqizi basekhaya nabangaphandle. Iyunithi yepiston engu-2 kW isebenza nesiqandisi se-HFC-134a, uhlobo lukawoyela olusetshenziswayo yi-PAG46. Ukugcwaliswa okukodwa kudinga u-135 g we-lubricant.

I-SAILING Air Conditioning Compressor 2.5 Altima 07

Shayela uhlobo lwe-pulley - 6PK, ububanzi - 125 mm.

Intengo yomkhiqizo isuka kuma-ruble angama-12800.

1 isikhundla - Luzar LCAC air conditioner compressor

Lo mshini odumile nofunwayo akulula ukuwuthola ngokwentengiso. Iyunithi ehlangene ekesini eliqinile inesisindo esingu-5,365 g, ubukhulu - 205x190x280 mm, okukuvumela ukuthi ufake i-autocompressor ngaphansi kwehood yanoma iyiphi imoto yabagibeli. Iziqandisi ezifakiwe - R134a, R404a, amafutha emoto - PAG46 nama-analogue. Umthamo wokugcoba - 150±10 ml.

Funda futhi: I-heater yangaphakathi yemoto "Webasto": isimiso sokusebenza kanye nokubuyekezwa kwamakhasimende

I-compressor ye-air conditioning Luzar LCAC

Amandla edivayisi yi-2 kW, ububanzi bohlobo lwe-pulley 6PK buyi-113 mm.

Intengo iqala kusuka kuma-ruble ayi-16600.

Isakhiwo sangaphakathi se-compressor ye-air conditioner yemoto