Zida za Auto AC Compressor

Zida za Auto AC Compressor

Pali mbali zina zofunika za auto ac compressor zomwe titha kupereka, mongamaginito clutch, valve control, tsinde la zisindikizo, mitu yakumbuyo, ndi zina zotero.

Magnetic clutch

Theelectromagnetic clutchya air conditioner yamagalimoto ndi chipangizo chotumizira mphamvu pakati pa injini yamagalimoto ndi kompresa yamagetsi yamagalimoto.Makina opangira ma air conditioner amayendetsedwa ndi injini yamagalimoto kudzera paelectromagnetic clutch.

Theelectromagnetic clutchya choyatsira mpweya wagalimoto nthawi zambiri imakhala ndi magawo atatu: clutch pulley, coil coil, ndi clutch hub.Anelectromagnetic clutchkwa makina oziziritsira mpweya wamagalimoto ndi chinthu chaukadaulo wamakina ndi magetsi.

electromagnetic clutch parts

Timachita makamakaelectromagnetic clutchamagwiritsidwa ntchito popangira makina opangira ma air conditioner.Mndandanda wa clutch umaphatikizapo 5H, 7H, 10P, V5, CVC, DKS, FS10, MA, DLQT & SS, ndi zina zotero.Kuti tipereke ntchito zabwino kwa makasitomala apadziko lonse lapansi, tili ndi njira zotsogola & zokhwima zopangira, kasamalidwe kokhazikika & kasamalidwe kasayansi komanso kachitidwe kaukadaulo & kachitidwe koyang'anira bwino.

Mfundo Yogwira Ntchito ya Magnetic Clutch

Theelectromagnetic clutchya choyatsira mpweya wamagalimoto imayendetsedwa ndi chosinthira mpweya, chotenthetsera, chowongolera mpweya, chosinthira kukakamiza, ndi zina zambiri, kuyatsa kapena kudula kufalikira kwamagetsi pakati pa injini ndi kompresa pakafunika.Kuphatikiza apo, kompresa yamagalimoto ikadzaza, imatha kuchitanso ntchito ina yoteteza.

Pakati pawo, koyilo yamagetsi imakhazikika pamakina a auto ac compressor, disk drive imalumikizidwa ndi shaft yayikulu ya ac compressor, ndipo pulley imayikidwa pachivundikiro chamutu cha kompresa kudzera pamayendedwe ndipo imatha kuzungulira momasuka.Mpweya woyatsira mpweya ukayatsidwa, mphamvuyi imadutsa pamagetsi a electromagnetic clutch, ndipo coil ya electromagnetic imapanga kukopa kwa electromagnetic, komwe kumaphatikiza mbale yoyendetsa ya ac compressor ndi pulley, ndikutumiza torque ya injini kuti ifike. tsinde lalikulu la kompresa kuti lizungulire tsinde lalikulu la kompresa.Chophimba cha air conditioner chikazimitsidwa, mphamvu yoyamwa ya coil ya electromagnetic imasowa, mbale yoyendetsa galimoto ndi pulley zimasiyanitsidwa ndi ntchito ya pepala la masika, ndipo kompresa imasiya kugwira ntchito.

Working Principle of Magnetic Clutch

Mpweya wa kompresa nthawi zonse umazungulira injini ikugwira ntchito, koma kompresa imangothamanga pomwe pulley ikugwira ntchito ndi shaft ya compressor drive.

Dongosololi likatsegulidwa, magetsi amayenda kudzera pa koyilo ya solenoid.Yapano imakokera ku mbale ya zida.Mphamvu yamphamvu ya maginito imakokera mbale ya zida kumbali ya chowongolera.Izi zidzatseka pulley ndi

Zovala zankhondo zili pamodzi;mbale zankhondo zimayendetsa kompresa.

Dongosolo likazimitsidwa ndipo pompopompo imasiya kudutsa pa coil ya solenoid, kasupe wa masamba amakoka mbale ya armature kutali ndi pulley.

Koyilo ya maginito sizungulira chifukwa maginito ake amasamutsidwa kupita ku armature kudzera mu pulley.Chophimba cha zida ndi msonkhano wa hub zimakhazikika pa shaft ya compressor drive.Pamene kompresa si lotengeka, pulley zowawa amazungulira pa mizere iwiri mizere mpira.

Kukonza Zowonongeka kwaMagnetic Clutch

Pamene aair-conditioning electromagnetic clutchcoil inawotchedwa, kuwonjezera pa mavuto a khalidwe, chifukwa chachikulu ndi chakuti kupanikizika kwa makina oyendetsa mpweya wa galimoto ndipamwamba kwambiri, ndipo kukana komwe kumapangitsa kuti compressor iyambe kuthamanga ndi yaikulu kwambiri.Mphamvu yokoka yamagetsi ya koyilo yamagetsi imaposa mphamvu yamagetsi yamagetsi ya koyilo yamagetsi, ndipo imawotchedwa ndi kutentha kwambiri.

Pali zifukwa zitatu zomwe zimapangitsa kuti pakhale kuthamanga kwambiri kwa auto air conditioning system:

1. Injini ikugwira ntchito mothamanga kwambiri poyimitsa magalimoto ndipo choyatsira mpweya chimagwiritsidwa ntchito pansi padzuwa kwa nthawi yayitali;

2. Pamene chozizira chozizira cha thanki lamadzi chimalephera, mpweya wozizira umagwiritsidwabe ntchito kwa nthawi yaitali komanso mwamphamvu kwambiri (chiwombankhanga chozizira cha tanki yamadzi chimagawidwa ndi mpweya wa condenser fan);

3. Kuchuluka kwa mpweya wa refrigerant wowonjezeredwa ku dongosolo la firiji ndi mopitirira muyeso.

Auto ac kompresa ikayamba kugwira ntchito, tcherani khutu ku zenera loyang'anira tanki yosungiramo madzi ndikupeza kuti palibe kuwira kwa mpweya pawindo lowonera.Kenaka gwirizanitsani mita yapamwamba ndi yotsika kwambiri ku firiji, yang'anani kupanikizika kwake, ndikupeza kuti mbali zonse zothamanga kwambiri komanso zotsika kwambiri zimapatuka.Mwachiwonekere, firiji yadzaza kwambiri.Pambuyo pa firiji yokwanira kuchotsedwa kumbali yotsika kwambiri (kuthamanga kwapamwamba kwambiri ndi 1.2-1.8MPa, ndipo kupanikizika kumbali yapansi ndi 0.15-0.30MPa), cholakwikacho chimachotsedwa.

Pofuna kupewa zolephera zotere, chowongolera mpweya chagalimoto sayenera kugwiritsidwa ntchito muzochitika zitatu zotsatirazi.

1. Pamene kuchuluka kwa firiji kuwonjezeredwa kupitirira lamuloli, liyenera kutulutsidwa mu nthawi, mwinamwake, mpweya wozizira suloledwa kugwiritsidwa ntchito.Njira yowonera kuchuluka kwa refrigerant ndi: pomwe ac compressor yagalimoto iyamba kugwira ntchito, fufuzani ngati pali thovu pawindo lowonera la tanki yosungira madzi.Zocheperapo, firiji iyenera kuwonjezeredwa pamlingo woyenera,

2. Pamene chotenthetsera chozizira cha thanki lamadzi chikulephereka ndikusiya kuthamanga, choyimitsira mpweya chiyenera kuyimitsidwa nthawi yomweyo, apo ayi, firiji imapanga kuthamanga kwapamwamba kwambiri, zomwe zidzachititsa kuti clutch ya electromagnetic igwedezeke ndikuwotcha.

3. Poyimitsa magalimoto, injini ikangogwira ntchito, ndibwino kuti musayatse chowongolera mpweya.

magnetic clutch workshop

Momwe mungakonzeremaginito clutch:

Themaginito clutchimagwiritsa ntchito ndikuchotsa kompresa pamene choziziritsa mgalimoto yanu chayatsidwa ndikuzimitsidwa.Mphamvu yamagetsi yochokera pa / off switch ikatumiza mphamvu ku koyilo ya maginito, imapangitsa kuti clutch yakunja ilowe molunjika pa kompresa, kutsekereza pulley ndikulowetsa kompresa.Chifukwa clutch ya ac imamangiriridwa ku shaft ya kompresa, ngati itayika, singasunthe shaft ya ac yamoto.Njira zingapo zidzakuthandizani kuthetsa vutoli.

Gawo 1

Chotsani lamba wowongolera mpweya wagalimoto ndi wrench yoyenera mu wrench yanu.Lumikizani cholumikizira pa koyilo ya maginito ya kompresa yanu.Gwiritsani ntchito socket yoyenera kuchotsa bolt 6 mm pakati pa clutch ya AC.

Gawo 2

Chotsani clutch, ndipo yang'anani ma spacers pa shaft kuseri kwake.Amagwiritsidwa ntchito pobowola clutch moyenera, choncho asungeni pamalo otetezeka kuti asatayike.Chotsani mpheteyo pa shaft yomwe imateteza pulley, ndikuyiyika pamtengowo.

Gawo 3

Tsukani shaft ndi mbali zina bwinobwino musanayike.Lowetsani pulley yatsopano, ndipo gwirizanitsani mpheteyo ndi m'mphepete mwa bevele kuyang'ana kunja.

Gawo 4

Ikani spacer imodzi pa shaft ya kompresa, kenako ikani clutch, ndikumanga bolt 6 mm motetezeka.

Gawo 5

Ikani choyezera chomveka pakati pa clutch ndi pulley kuti muwonetsetse kuti pali chilolezo choyenera.Ngati chilolezocho sichili cholondola, chotsani mbale ya clutch ndikuwonjezera spacer ina.

Yang'anani kusiyana kwa mpweya kuti muwonetsetse kuti clutch ikugwira ntchito bwino.Ngati kusiyana kwa mpweya ndi / kapena chilolezo sichili cholondola, clutch yanu ikhoza kutha msanga.Lumikizani cholumikizira ku koyilo yamagetsi.

Valve yowongolera

Ubwino wapamwambavalve controlndi chinthu chatsopano chomwe chikufanana ndi OEM & msika wogulitsa pambuyo pake, ndipo zowonjezera zake zimaperekedwa kumabizinesi ankhondo.Chogulitsachi ndi chatsopano komanso chopangidwa ndi gulu lathu lodziyimira pawokha la R&D.Njirayi imatengera zojambula zowongolera za SPC & dongosolo la "zowunikira zisanu" pakuwongolera ndi kuwongolera khalidwe.Mulingo wovomerezeka ndi "zero defects".Gulu lathu la R&D lili ndi zokumana nazo zambiri zakhala zikupanga mwachangu & kupanga zatsopano nthawi ndi nthawi.Zogulitsazo zapambana ma patent angapo pamlingo wa boma ndipo zadutsa kutsimikizika kwa Germany TUV.Chifukwa cha mitundu yathunthu, mtundu wokhazikika, zolemba zokwanira & mitengo yotsika mtengo, imatha kukwaniritsa zofuna zambiri zamakasitomala.

Control valves (1)
Control valves (2)

Makina ambiri atsopano owongolera mpweya komanso magalimoto apamwamba kwambiri amagwiritsa ntchito ma compressor opanda ma clutchless okhala ndi zidama valve control a compressor.Ma compressor opanda Clutchless amagwiritsa ntchito ma thermistors, masensa, ndi solenoids kuti azigwira ntchito pakompyuta zomwe zimafanana ndi ma electromagnetic clutches.

Ntchito ya valavu ndikulinganiza kuthamanga kwa madzi omwe akuyenda kudzera mu dongosolo mwa kulamulira mbali ya swashplate.Izi zimapangitsa kuti mpweya ukhale wotentha nthawi zonse pamwamba pa malo oundana kuti apititse patsogolo kuthamanga kwa mpweya wa galimoto ya galimoto.

Ngakhalemakina owongolera ma valvezimagwirabe ntchito m'magalimoto akale komanso okwera mtengo kwambiri chifukwa cha mtengo wowonjezera, kuwongolera kosiyanasiyanamagetsi owongolera ma valvendi wapamwamba kwambiri.Valve yamagetsi yamagetsi imakhala yothandiza kwambiri ndipo imachepetsa kusuntha, imachepetsa kuvala kwa dongosolo la AC, imachepetsa kuchuluka kwa injini panthawi yogwira ntchito, ndipo imatulutsa mpweya wabwino.Pamapeto pake, mitundu yokwera mtengo kwambiri imakhala yotsika mtengo m'moyo wonse kapena galimoto.

Kuyambira kuvalavu yowongolera compressorndi zamagetsi, kuyesa kwa matenda kumangofunika kulumikizidwa ndi zida zoyezera matenda.M'mphindi zochepa, mutha kudziwa ngati zida zanu za kompresa ya mpweya zikugwira ntchito bwino.

Control valve production

Mechanical Control valve

Kufunika kowongolera mpweya kwambiri

Panthawi yapakati komanso yayikulu yofunikira ya A / C, kukakamiza koyamwa kachitidwe kumakhala kokulirapo kuposa malo opangira ma valve.Pa nthawi imeneyi, ndivalve controlimasunga mpweya wotuluka kuchokera ku crankcase kupita ku doko loyamwa.Chifukwa chake, kuthamanga kwa crankcase ndikofanana ndi kuthamanga kwamphamvu.Ngodya ya mbale yogwedezeka, kotero kusamutsidwa kwa kompresa ndikokwanira.

Kufuna kwapa mpweya wochepa

Munthawi yakufunika kwa A / C yotsika mpaka yapakatikati, kukakamiza koyamwa kwadongosolo kumatsikira pamalo owongolera ma valve.Valve yowongolera imasunga utsi kuchokera ku utsi kupita ku crankcase ndikuletsa kutulutsa kuchokera ku crankcase kupita kukudya.Mbali ya mbale yogwedezeka motero kusamutsidwa kwa compressor kumachepetsedwa kapena kuchepetsedwa.Panthawi imeneyi, kusamuka kumasiyana mosiyanasiyana pakati pa 5% ndi 100% ya kusamuka kwake kwakukulu.

Harrison Variable Stroke Compressor

Compressorvalve controlkulephera

(Zokhazo zimagwira ntchito pama compressor osinthika)

Chifukwa

1. Vavu yatsekedwa ndi zonyansa (evaporator ndiyosavuta kuyimitsa)

2. Kuyika kolakwika kwa ma valve osintha masika

Yankho

1. Bwezeraninso refrigerant kuchokera ku air conditioning system.

2. Bwezerani valavu yoyendetsera kusamuka yomwe ili pachivundikiro chakumbuyo cha kompresa.

3. Lolani pampu ya vacuum iyendetse kwa mphindi zosachepera 15 kuti iwononge mpweya wosasunthika komanso chinyezi kuchokera ku makina owongolera mpweya.

4. Bwezerani chiwerengero chovomerezeka cha refrigerant ndi mafuta obwezeretsedwa ndi refrigerant ku dongosolo.

Compressor displacement regulator valve defective