Chii chinoshanda necompressor yemota?
Chinotonhodza mhepo chemotokari ndicho chinhu chikuru chinotonhodza mhepo, chinoshanda kudzvanya nekutakura utsi hwemufiriji. Macompressor akakamurwa kuita mhando mbiri: fixed-displacement uye variable-displacement.
Zvichibva pamisimboti yakasiyana yekushanda, macompressor emhepo anogona kukamurwa kuita macompressor emhepo anochinjika uye macompressor emhepo anochinjika.
Compressor yekufambisa isina kugadziriswa
Kuchinja kwecompressor inochinjika inochinja kunowedzera zvichienderana nekuwedzera kwespeed yeinjini. Haigone kugadzirisa otomatiki simba rinobuda zvichienderana nekudiwa kwekutonhodza uye ine simba guru pakushandiswa kwemafuta einjini. Kudzora kwayo kunowanzoitwa nekuunganidza chiratidzo chetembiricha kubva mu evaporator outlet. Kana tembiricha yasvika pamutengo wakatarwa, compressor electromagnetic clutch inobuda, uye compressor inomira kushanda. Kana tembiricha yakwira, electromagnetic clutch inobata, uye compressor inotanga kushanda. Compressor inochinjika inodzorwawo nekumanikidzwa kwe air conditioning system. Kana kumanikidzwa kuri mupaipi kwakakwira, compressor inomira kushanda.
Compressor yemhepo inotonhodza inoshanduka-shanduka
Compressor inochinja-chinja inogona kugadzirisa otomatiki simba rinobuda zvichienderana netembiricha yakatarwa. Sisitimu yekudzora mhepo inotonhodza haiunganidze chiratidzo chetembiricha kubva mupombi inotonhodza asi inodzora chiyero chekudzvanya checompressor zvichibva pachiratidzo chekuchinja kwekudzvanya mupombi inotonhodza mhepo kuti igadzirise otomatiki tembiricha yekubuda. Munguva yese yekutonhodza, compressor inogara ichishanda, uye kugadziriswa kwesimba rekutonhodza kunodzorwa zvizere nevharuvhu rinotonga kudzvanya rakaiswa mukati mecompressor. Kana kudzvanya kumucheto wepaipi inotonhodza mhepo kwakanyanya, vharuvhu rinotonga kudzvanya rinopfupisa piston stroke mucompressor kuti rideredze chiyero chekudzvanya, nokudaro richideredza kutonhora. Kana kudzvanya kumucheto wepaipi inotonhodza mhepo kwakanyanya kuchiderera kusvika padanho rakati uye kudzvanya kumucheto wepaipi inotonhodza mhepo kwakati kwati ...
Kukundikana kwecompressor yemhepo inotonhodza kunogona kukonzerwa nezvikonzero zvakasiyana-siyana zvakaita semacircuit, refrigerant, uye mechanics. Nzira yakarongeka uye nhanho nhanho yekugadzirisa matambudziko inodiwa. Zvikanganiso zvakawanda zvemunharaunda (zvakaita se clutch, coil damage) zvinogona kugadziriswa nemutengo wakaderera pasina kutsiva compressor yese.
Zvikonzero Zvinowanzoitika Zvekukanganisa
Kukundikana kwesystem yedunhu: Ichi ndicho chikonzero chinowanzoitika uye chiri nyore kugadzirisa. Fuse yemhepo inotonhodza inoputika, relay inokuvara, kana kuti plug yewiring harness yakasununguka/yaora, izvo zvinogona kukonzera kuti compressor irasikirwe nemagetsi.
Kusashanda zvakanaka kwemuchina wekuisa mufiriji uye kudzvanywa: Kana kudonha kwemuchina wekuisa mufiriji kuchiita kuti kudzvanywa kwemuchina kuve kwakaderera, switch yekudzivirira ine kudzvanywa kwakaderera ichabvisa simba remuchina wekuisa mufiriji; kudzvanywa kwakakwira kuchaita kuti dziviriro yemuchina wekuisa mufiriji ive yakanyanya. Kana muchina wekuisa mufiriji usina kukwana, kudzoka kwemafuta ekuisa mufiriji kunoderera, uye zvinogonawo kukonzera kusakwana kwekuzora kwemuchina wekuisa mufiriji uye kupera simba.
Kukundikana kwemuchina:
Kukundikana kwe clutch yemagetsi: Clutch coil inotsva, suction cup inopera kana kuti gap haina kukodzera (mutengo wakajairika unowanzova 0.35-0.50mm), izvo zvinogona kukonzera kuti clutch itadze kubatana kana kutsvedza.
Dambudziko rebhandi rekutumira: Bhandi racho rakasununguka zvakanyanya uye rinotsvedza, kana kuti rakamanikana zvakanyanya uye rinogona kukonzera kuti compressor ibatwe.
Kukuvadzwa kwemukati mecompressor: Kushaikwa kwemafuta kwenguva refu, tsvina inopinda, kana kushanda kwakawanda kunogona kukonzera kusakara nekunamira kwezvikamu zvemukati zvakaita semabheringi nemapistoni, inova ndiyo mhando yekutadza kushanda zvakanaka.
Kukundikana kwesensor kana control module: Kukanganisa mu air conditioner pressure sensor, interior temperature sensor, kana air conditioning control module (ECU) kunogona kukonzera kuti system isafunge zvisizvo uye kurayira compressor kuti imire.
Zviratidzo zveMhosva
Kuderera kukuru kana kurasikirwa zvachose kwemhedzisiro yekutonhora: Uku ndiko kuratidzwa kuri pachena.
Compressor haishande: Mushure mekudzvanya bhatani reAC, hapana ruzha rwekuti "click" rweclutch iri muchikamu cheinjini, uye compressor pulley inotenderera isina chinhu.
Ruzha rusina kujairika: Kukweshana kwesimbi, kugogodza, kana kuti "kurira" kunoitika panguva yekushanda, izvo zvinogona kuratidza kusakara kwemukati memuchina kana kutsvedza kweclutch.
Kumanikidzwa kusina kujairika kwesystem: Nekuyedza uchishandisa pressure gauge yehunyanzvi, kumanikidzwa kwakakwira nekuderera kunogona kunge kwakaderera panguva imwe chete (kushomeka kwerefrigerant), kwakakwira zvakanyanya, kana kuderera zvakanyanya.
Kubuda kwemafuta kunoonekwa kana kuti mavara emafuta: Mavara emafuta anoonekwa panzvimbo dzinoshandiswa papipeline, condenser, nezvimwewo, zvichiratidza kuti mafuta anobuda mufiriji (ane mafuta anoiswa mufiriji). Mazano ekugadzirisa matambudziko nekuchengetedza
Tevedzera nzira yekutevera nhanho nhanho yekugadzirisa matambudziko kubva pazviri nyore kusvika kune zvakaoma:
Kuongorora Kwekutanga: Simbisa kuti kiyi yeAC yakabatidzwa uye huwandu hwemhepo hwakakwana; teerera ruzha rwekusveta uye mashandiro kubva kucompressor; tarisa mafuse emhepo inotonhodza uye marelay (kuti uedze kuchinjana).
Kuongorora Kwepamusoro: Shandisa chiyereso chemhepo inotonhodza kuti uone kumanikidzwa kwesystem; tarisa kusimba kwebhandi rekutumira; tarisa clearance yeclutch uye coil resistance.
Kugadzirisa Kwenyanzvi: Kana matanho ari pamusoro apa asingashande, zvingave zvakakosha kushandisa chishandiso chekuongorora kuti uverenge makodhi ezvikanganiso, kana kuti nyanzvi yehunyanzvi iongorore mamiriro emukati memuchina.
Mabasa anosanganisira refrigerant anoda kubatwa nehunyanzvi: Kuona kubuda kwemvura uye kudzoreredza refrigerant kunofanirwa kuitwa uchishandisa michina yehunyanzvi uye kuwedzerwa zvinoenderana nezvinodiwa nemaoko emotokari. Usasanganisa mhando dzakasiyana dzerefrigerant (dzakadai seR134a neR1234yf).
Pakutsiva compressor, zvakakosha kuchengetedza sisitimu panguva imwe chete: Kana zvichidikanwa kutsiva compressor, bhodhoro rekuomesa rinofanirawo kutsiviwa uye mapaipi anofanira kucheneswa kudzivirira kusvibiswa kuti kusakuvadza zvikamu zvitsva.
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
