Yawancin motoci na zamani, musamman manyan motoci, suna sanye da na'urar sakin clutch na hydraulic.Ana adana isasshen isasshen ruwa don aiki na babban silinda mai kama a cikin tanki na musamman.Karanta duk game da tankunan GVC, nau'ikan su da ƙirar su, da zaɓi da maye gurbin waɗannan sassa, a cikin labarin.
Manufar da ayyukan tankin GCS
Tafkin GCS (majigin babban silinda tafki, tankin ramuwa na GCS) wani sashi ne na tukin tukin ɗigon ruwa na motocin masu ƙafafu;Akwatin filastik wanda aka sanya isassun adadin ruwan aiki don aikin tuƙi na hydraulic.
Yin watsi da kama a cikin motoci tare da watsawa ta hannu (tare da watsawa na hannu) yana buƙatar direba ya yi amfani da wani ƙoƙari na tsoka, kuma mafi girma da karfi da mota, mafi girman ƙoƙarin dole ne a yi amfani da fedal.Don sauƙaƙe aikin direba, yawancin motoci na zamani na kowane nau'i (motoci da manyan motoci) suna da tuƙin clutch na hydraulic.A cikin mafi sauki yanayin, ya ƙunshi babban (GCS) da masu aiki clutch cylinders da aka haɗa ta bututun, na farko wanda aka haɗa da feda, na biyu kuma zuwa cokali mai yatsa.A cikin manyan motoci masu nauyi, ana iya haɗa GCC zuwa injin vacuum ko amplifier pneumatic.Don adana samar da ruwa, ana iya amfani da tafki na babban birki na silinda, amma sau da yawa ana gabatar da ƙarin kashi a cikin tsarin - tafki na silinda mai clutch.
Motar fasinja na hydraulic clutch
Tankin GCC yana da manyan ayyuka da yawa:
● Ajiya na samar da ruwa da ake bukata don aiki na motar hydraulic;
● Diyya don haɓakar thermal na ruwa;
● Diyya ga ƙananan ɗigon ruwa daga tsarin;
● Daidaita matsa lamba a cikin tanki da yanayi (a waje da shan iska, babban matsin lamba);
● Kariya daga zubewar ruwa a cikin hanyoyin aiki na wucin gadi na tuƙi na hydraulic.
Tankin GCC yana daya daga cikin mahimman abubuwa, wanda ba tare da abin da aikin motar na dogon lokaci yana da wahala ko ma ba zai yiwu ba, saboda haka, idan akwai lalacewa, dole ne a maye gurbin shi da wuri-wuri.Don amincewa da maye gurbin clutch master cylinder tank, ya kamata ku fahimci zane da fasali na wannan bangare.
Nau'i da ƙira na tankunan GCS
Tankunan da aka yi amfani da su a cikin masu aikin sakin clutch na hydraulic an kasu kashi biyu bisa ga wurin shigarwa:
● Kai tsaye zuwa GVC;
● Raba da GVCs.
Tankuna na nau'ikan nau'ikan suna da adadin bambance-bambancen ƙira.
Zane da fasali na tankuna a GCS
Tankuna na wannan nau'in an yi su ne da filastik, sassa sun kasu kashi biyu:
● Tare da shigarwa a saman jikin silinda;
● Tare da shigarwa akan ƙarshen silinda.
A cikin akwati na farko, kwandon yana da siffar cylindrical, conical ko hadaddun siffar, ƙananan sashinsa ba shi da kasa, ko kuma kasa shine abin wuya na ƙananan nisa.A cikin ɓangaren sama na tanki, an kafa zaren ƙugiya.Filogi kanta a cikin ɓangaren sama yana da rami don daidaita matsa lamba a cikin tanki.A kasan filogi akwai mai nuna alama - rubber ko filastik corrugated part (ko wani sashi a cikin nau'i na gilashin da aka saka a cikin juna), wanda ke hana ruwan aiki daga gudana ta cikin rami yayin canje-canje kwatsam a cikin matsa lamba a cikin GCS da kuma yayin tuki a kan karan hanya.Hakanan mai haskakawa yana yin ayyukan toshe gasket.Har ila yau, za a iya samun matsi a ƙarƙashin murfi don hana manyan gurɓatattun abubuwa shiga cikin tsarin lokacin zubar da ruwa.
Clutch master cylinder tare da shigar tafki
Tsarin GVC tare da tanki mai haɗaka
An shigar da tanki akan GCS ta hanyar dacewa ta hanyar wucewa, yayin da nau'ikan shigarwa guda biyu zasu yiwu:
● shigarwa na waje tare da gyarawa tare da bandeji (ƙuƙwalwa);
● Haɗuwa na ciki tare da ƙulla tare da abin da ya dace da zaren ko wani dunƙule daban.
Ana amfani da hanyar farko don shigar da tankuna a kan babba kuma a ƙarshen GCS, na biyu - kawai a kan babban ɓangaren silinda.A lokaci guda, ana amfani da tankunan da aka ɗora a saman ɓangaren GCS kawai lokacin da aka shigar da silinda a kwance, kuma ana iya amfani da hawan ƙarewa a kan DCS tare da kowane abin sha'awa.
Don shigarwa na waje, an sanya tanki tare da ƙananan sashinsa a kan daidaitaccen protrusion ko ƙarshen GVC, kuma an gyara shi tare da bandeji, an ba da wani ɗaki mai ɗorewa ta hanyar ƙararrawa.Yawancin lokaci, ana sanya gaskets zoben roba ɗaya ko biyu a ƙarƙashin tankin rufewa.
Don shigarwa na ciki, an shigar da tanki tare da ƙananan sashinsa akan madaidaicin protrusion akan jikin Silinda (ta hanyar gasket), kuma an haɗa abin da ya dace tare da babban abin wuya a ciki - saboda abin wuya, an matse tanki a jikin GCS. kuma ya tabbata a kanta.
A matsayinka na mai mulki, ana gudanar da tafki a jikin silinda kawai ta hanyar bandeji ko kewaye da dacewa, amma wani lokacin ana amfani da ƙarin gyare-gyare tare da sukurori biyu da maƙallan.
Zane da fasali na tankuna daban da GVC
Tankuna na wannan nau'in filastik ne guda ɗaya (wanda aka yi da extrusion) ko kuma an haɗa su daga simintin simintin guda biyu.A cikin ɓangaren sama, an kafa wuyan filler don filogi mai zare, kuma a ƙasa ko a bangon gefe a ƙasa - daya dace.Tankunan suna amfani da matosai masu kama da waɗanda aka bayyana a sama.An ɗora tanki a kan sassan jiki ko firam ɗin abin hawa (ta amfani da madaidaicin) dabam daga GVC, ana aiwatar da samar da ruwa mai aiki ta amfani da bututu mai sassauƙa da aka gyara zuwa kayan aiki tare da ƙugiya.
GCS tare da tanki mai nisa
Tankunan da aka shigar daban sun kasu kashi biyu:
● Haɗa zuwa DCS ta hanyar dacewa ta hanyar wucewa;
● Haɗa zuwa GCC ta hanyar dacewa ta al'ada.
Ana amfani da haɗin nau'in farko a cikin tutocin ruwa tare da GCS ba tare da haɗaɗɗen akwati don ruwa ba.Kayan dacewa yana da ramuka guda biyu na sassan giciye daban-daban - kewayawa da ramuwa, ta hanyar da mai ke gudana daga tafki zuwa GCS kuma akasin haka, ya danganta da yanayin aiki na injin kama.
Ana amfani da haɗin nau'in nau'i na biyu a cikin injin na'ura mai aiki da karfin ruwa, wanda GVC yana da akwati mai haɗaka don ruwa - ana iya samun irin wannan tsarin akan yawancin motocin MAZ, KAMAZ da sauran manyan motoci.A cikin irin wannan tsarin, tanki shine kawai tankin diyya wanda mai ke shiga babban tanki, ko kuma yawan mai daga babban tanki yana gudana cikin tanki (idan mai zafi, matsa lamba yana ƙaruwa).An haɗa tanki zuwa GCS ta hanyar dacewa ta al'ada tare da rami ɗaya.
Ana iya amfani da tankuna daban-daban tare da GVCs waɗanda ke da kowane matsayi na sarari - a kwance ko karkata.Wannan zane yana ba ku damar sanya kayan aikin injin hydraulic a cikin wurare masu dacewa, amma kasancewar bututun yana ɗan rage amincin tsarin kuma yana ƙara farashin sa.Ana amfani da tankunan guda ɗaya a ko'ina akan motocin kowane nau'i da azuzuwan.
Zaɓi da maye gurbin tankin GCC
Abubuwan da aka yi la'akari da su a nan an yi su ne da filastik, wanda ke da saukin kamuwa da tsufa kuma yana iya lalacewa yayin aiki, wanda ke buƙatar gyara.Yawancin lokaci, an rage gyare-gyare don maye gurbin tanki ko tanki tare da toshe da sassa masu dangantaka (hose, clamps, da dai sauransu).Ire-iren abubuwan da ake sakawa a cikin mota daga masana'anta ne kawai ya kamata a ɗauke su don maye gurbinsu, musamman na tankunan da aka ɗora a jikin GCS (da yake suna da ramukan sauka daban-daban da siffofi daban-daban).Ana yin aikin gyare-gyare daidai da umarnin don gyarawa da kula da abin hawa.
Yawanci, tsarin aikin shine kamar haka:
1.Drain da mai aiki ruwa, ko komai da tanki tare da sirinji / kwan fitila);
2.Tank tare da dacewa - sassauta matsawa kuma cire tiyo;
3.Tank a kan GCS - sassauta bandeji ko kwance abin da ya dace;
4.Check duk mating sassa, cire tsohon gaskets da tiyo idan ya cancanta;
5.Yi shigarwa na sababbin sassa a cikin tsari na baya.
Bayan gyaran gyare-gyare, wajibi ne a cika tanki tare da ruwa mai aiki da aka tanada don mota kuma ya zubar da tsarin don cire iska.A nan gaba, tare da kowane kulawa na saki na hydraulic clutch, kawai ya zama dole don duba tafki da filogi.Tare da ɓangarorin da suka dace da gyare-gyare, tafki mai kama zai yi aiki da aminci, yana ba da kwanciyar hankali da aminci.
Lokacin aikawa: Jul-11-2023