ATF - Mafuta transmissions basi. Makhalidwe, ntchito, moyo alumali. mafuta ngakhale ATF

Makinawa transmissions sizikugwira ntchito pa mafuta miyambo zida. Iwo anaika mu wapadera ATF mafuta. madzi ili ndi mkulu kukhuthala nyimbo kwa mchere kapena kupanga maziko. madzi amenewa kuti transmissions basi mpata ntchito a kachitidwe, amazilamulira ndi ukugwira kusintha magiya. Komanso mafuta imafalikira kudzera makokedwe ku injini kuti ndimakokedwe basi. Komanso ATF mafuta lubricates ndi akamazizira frictional mbali iwo.

Kodi kuyika ATF

Makinawa kufala kwa nthawi yoyamba kukhazikitsa mu 1938. kumanga uyu dzina lake Hydramatic. M'zaka dongosolo zingalowe za kusintha magiya. wagawo chinalengedwa ndi magulu a akatswiri pamtengo. Ngakhale ndiye, kampani anali mbali ya automaker General Motors. Popeza General Motors musanayambe aliyense chitukuko nzeru zake adalipo chisanadze kufufuzidwa ndi anayesedwa m'zonse, ndi zodziwikiratu kufala atsopano anaikidwa pa Oldsmobile. mayesero anali bwino. Ndipo tsopano, mu '39 "GIDROMATIK" anakhazikitsidwa monga gawo pa magalimoto Oldsmobile Mwambo 8 Cruiser. Ndipafupifupi $ 57 njirayi.

Ntchito ya General Motors mu chitukuko cha ATF loyamba

Pakutha 40 ntchentche za HIV ndi zodziwikiratu kale kukhala mbali bwino galimoto. N'zosadabwitsa kuti poyamba ATF-mafuta ndimakokedwe basi wakhala analengedwa ndi General Motors akatswiri. Zinali woyamba mfundo za dzikoli madzimadzi HIV. Iye ankatchedwa Mtundu A. The madzi unakhazikitsidwa mu 1949. Ndiye, GM chinayamba mafuta zida, ndipo kenako kwa m'kagulu, kuti asankhe zofunika kuyeza kwambiri kwa iwo. Zamgululi, amene analengedwa mu General Motots Laboratories chifukwa chosowa mpikisano, anakhala padziko lonse muyezo madzi hayidiroliki mtundu uliwonse wa HIV basi.

Kuyambira mafuta chinsomba ndi umisiri watsopano

Mu 1957, mfundo alipo kale bwinobwino ndiponso kubwereza anaganiza kuwonjezera wochepa latsopano ntchito - kufala madzimadzi Mtundu A Suffix A (chidule ATF-TASA). Patatha zaka 10, ife analenga mfundo ku (ichi ATF Dexron-B). Ngati zosakaniza chachikulu, imene madzi ali lubricating katundu, amagwiritsidwanso ntchito blubber - ndi mafuta amene analandira kuchokera zinsomba. Koma ndiye chitukuko cha luso kupanga transmissions basi anachititsa nkhawa kuti atchule chinthu chatsopano. Choncho, mu 1973, izo anayamba mfundo yatsopano Dexron 2C. Mu 1981 adzakhala m'malo mwa Dexron-2D. Kamodzi kampani akukhudzidwa ndi negativity magulu ufulu wa zinyama, komanso pambuyo kuletsedwa kwa nsomba za zinsomba, kampani mu 1991 kulenga nzeru chilinganizo Dexron-2E. Kusiyana mankhwala - kuti analengedwa pa maziko kupanga. Poyamba, mafuta zochokera mafuta mchere.

Kubadwa kwa Dexron-4

Mu 1994, lonse dera waphunzira za specifications watsopano, amene anapereka malangizo atsopano kwa katundu wa kukhuthala ndi kutentha makhalidwe. Komanso, mfundo ya zikutanthauza apamwamba frictional katundu. Iwo Dextron-3F ndi Dextron-3G. Patatha zaka 8 Dextron-3H. Koma masiku ambiri ndi ambiri okhwima - ndi ATF Dexron-4. Kumene, lero pali specifications ena ku opanga zina galimoto. Iwo zimphona monga Ford, Toyota, Huinday ndi ena.

The ATF chosiyana ndi mafuta ena zida?

Kuti timvetse kusiyana kwake, m'pofunika kuti tiyandikire nkhani chapatali. magalimoto The ntchito mafuta injini, zida, amplifiers hayidiroliki ndi ATF mafuta. ndi kufanana kwa onse zakumwa zimenezi? Pa mtima mafuta awa chimasanduka, amene analandira ndi processing mchere. Ichi chimapereka zina zofanana mu makhalidwe. njira zonsezi lubricating katundu, kuchuluka mikangano pakati pa kali kutsetsereka. Komanso, deta onse madzimadzi bwino makhalidwe kutentha madyaidya ndikuledzera. Malinga ndi kugwirizana kwake, ali ofanana. Ndicho kufanana onse mapeto. Nthawi zina ndi chifukwa cha musanyalanyaze pamene pagalimoto novice chimadzala mu mafuta zodziwikiratu kufala kwa "zimango," ndipo mu mphamvu chiwongolero - madzimadzi ananyema.

The katundu yaikulu ya ATF

ATF mafuta ndi chimodzi mwa zakumwa kovuta kwambiri zikuchokera mwa zosakaniza onse lubricant kuti ntchito galimoto ano. Wotere kondomu amafuna mkulu abwino. mafutawo ndi zotsatira lubricating - potero kuchepetsa mikangano ndi pa nthawi yomweyo kuchepetsa zinthu avale mu PPC. Pamene mphamvu ayambitsenso magulu mikangano chiyenera kuwonjezera. Izi kuchepetsa magulu Pepala ananyema ndi mayunitsi ena. Ndi mmodzi wa katundu zofunika - kutentha kutengerapo. mafuta ali fluidity mkulu ndi matenthedwe makhalidwe madutsidwe. The madzi si thovu mu njira ya ntchito. Zikusonyezanso - bata, ndicho chosowa njira zobwera chifukwa cha okosijeni pansi Kutentha ndi kutentha pa nthawi ya kukhudzana ndi mpweya. Komanso, mafuta akhale ndi katundu odana ndi dzimbiri. Izi ndi zofunika pofuna kupewa dzimbiri pa mfundo mkati mwa limagwirira lapansi. chifukwa zodziwikiratu kufala madzimadzi ayenera kukhala hydrophobic (mphamvu kulikankhira chinyezi kuchokera pamwamba). M'pofunika kuti madzi anapitiriza tingachidziwe otaya ndi makhalidwe hayidiroliki. ATF-lubricant ali makhalidwe khola ndi digiri yapamwamba ya psinjika mu wodziika zotheka kutentha osiyanasiyana. Komabe ambiri ankamuona ngati ina - kuchepa ozama mphamvu mwa ndimakokedwe basi ndi kukhalapo kwa utoto.

specifications Chitsanzo kwa lubricants zodziwikiratu kufala

Taganizirani specifications angapo ATF mafuta, makhalidwe ndi manambala. Pakuti Dexron-2 mfundo kinematic kukhuthala a 37,7 pa 40 C. Pa madigiri 100, ndi chizindikiro womwewo udzakhala 8.1. Pakuti Dexron-3 kinematic kukhuthala ndipo si yovomerezeka komanso specifications ena. Mafuta kukhuthala ATF Bruksfildu malinga Dexron-2 pa kutentha madigiri 20 ayenera kukhala 2000 mPa pa 30 - 6000 mPas, pa 40 - 50 000 mPas. The chizindikiro chomwecho kwa Dexron-3 ndi 10, ngati zoipazi - 1500 MPa. Pophulikira - osati poyerekeza 190 madigiri kuti Dexron-2. Pakuti Dexron-3 - chizindikiro ichi ndi madigiri 179, koma osapitirira 185.

mafuta ngakhale ATF

mafuta (zilibe kanthu, ndi mchere kapena kupanga) akhoza kusakaniza popanda kukumana ndi mavuto alionse. Kumene, madzi patsogolo kwambiri akweza ntchito ndi katundu. Ngati aposa madzimadzi masiku ano wamba, adzasintha katundu wa mafuta kudzazidwa. Akulu mfundo, ndi mfundo m'munsi kuti adzalandira. Komanso ATF mafuta alumali moyo kwambiri m'munsi. Akatswiri amalangiza kusintha madzimadzi izi makilomita 70,000. Dziwani kuti ambiri opanga masiku ano si malamulo ndi m'malo nthawi madzi. Nlodzala moyo. Koma pamene galimoto ndi nasamalidwa ndi makilomita 200 000 mafuta limodzi si zabwino kwambiri. chakuti madzimadzi mu ndimakokedwe basi chikugwira ntchito. Zinali iye amene transmits makokedwe ku injini kuti magudumu. mafuta zonse mu kuchitapo kanthu, ngakhale pamene makina uli mu mtengo ndale. Pa nthawi, amatenga chakudya. swarf limene amaononga sefa ndi kachipangizo a. Chifukwa, bokosi yaitali liziyenda bwino. Tsopano funso ngakhale. Palibe mtundu konse kwathunthu kuulula nkhani zonse zokhudza kapangidwe ndi katundu wa madzimadzi umatulutsa. Nthawi zambiri, opanga zochepa malonda mfundo ndi malonda, kuwakakamiza okha kugula mankhwala makamaka. Koma nthawi zambiri zili zosatheka wolungama. analimbikitsa madzimadzi ndi zonse makhalidwe mikangano kwa transmissions ndi makokedwe Converter logwirana okhwima kulolerana. Pakuti HIV basi ndi loko-GTP ayenera lembani katundu ndi katundu osiyanasiyana. Pomaliza, kaya chitsanzo zodziwikiratu kufala, ziwalo zonse, mayendedwe, magiya ndi zinthu zina zopezeka chimodzimodzi. Ndipo izo zikutanthauza kuti mitundu yosiyanasiyana ya ATF alibe osiyana Chrixitu.

Pa peculiarities wa ntchito ndipo ngakhale

Ngati mafuta lisinthike bokosi wonse, ndiye ndi bwino kugula njira zodula. M'pofunika kuganizira zonse kapena variable makhalidwe kukhululukirana. Ngati bajeti okha, ndiye ngakhale woyenera chilengedwe ATF mafuta. ntchito zake sikumangotikhudza khalidwe la ntchito kwa bokosi. Ngati madzimadzi ndi aposa mmwamba, akatswiri kulengeza ntchito mankhwala a kalasi apamwamba, kapena osati poyerekeza osewera a. Koma ngati gwero izo zafika makilomita 70,000, amafuna m'malo wathunthu. Ndi zofunika kwambiri kuti amasulire kutsuka zina. Opaleshoni imeneyi imafuna kuti zina malita 20 a mafuta. M'pofunikanso si wotsika mtengo koma kuweruza ndi ndemanga, opaleshoni mwangwiro amatsuka kutali tchipisi. Koma pamaso ake amadziwika kuti ndi zovuta ntchito ndi kufala basi.

Kotero, ife tinapeza chimene ATF-mafuta ndimakokedwe basi.