Mumotokari dzakashongedzerwa ne hydraulically inoshanda mabhureki masisitimu, brake fluid inochengetwa mumudziyo wakasarudzika - reservoir ye master brake cylinder.Verenga zvese nezve matangi eGTZ, dhizaini yavo, marudzi aripo uye maficha, pamwe nekusarudzwa nekutsiviwa kwezvikamu izvi muchinyorwa.
Chinangwa uye mabasa eGTZ tank
GTZ tank (master brake cylinder tank, GTZ yekuwedzera tank) chikamu che master brake cylinder ye hydraulically driven brake system;chigaba chekuchengetera mabhureki fluid uye kuchipa kuGTZ panguva yekushanda kwebhureki system.
Mota dzinotakura vanhu, marori ekutengesa uye akawanda epakati-basa marori ane hydraulically actuated wheel brake system.Kazhinji, sisitimu yakadaro ine brake master cylinder (GTZ), kuburikidza ne vacuum kana pneumatic amplifier yakabatana neye brake pedal, uye inoshanda mabhureki silinda (RTC) mumavhiri mabhureki akabatana neGTZ nepombi system.Yakakosha brake fluid inoshanda muhurongwa, iyo inova nechokwadi chekufambisa kwesimba kubva kuGTZ kuenda kuRTC uye, nekudaro, mabhureki anoiswa.Kuti uchengetedze mvura inoyerera muhurongwa, chinhu chakakosha chinoshandiswa - reservoir ye master brake cylinder.
General diagram ye hydraulically actuated brake system
Tangi yeGTZ inogadzirisa akati wandei mabasa makuru:
● Inoshanda semudziyo wekuchengetera mvura yemabhureki;
● Inobhadhara kuwedzera kwekupisa kwemvura;
● Inotsiva kudonha kwemvura kudiki muhurongwa;
● Inopa kushandiswa kwemvura kuGTZ panguva yekushanda kwehurongwa;
● Inoita mabasa ebasa - kutarisa chiyero chebhureki fluid uye kuzadzazve kwayo, zvichiratidza kuderera kune ngozi kwehuwandu hwemvura.
Iyo GTZ tangi yakakosha zvakanyanya kune yakajairika kushanda kweiyo brake system, uye nekudaro kuchengetedza kwemota yese.Nokudaro, kana pane kukanganisa kupi zvako, chikamu ichi chinofanira kugadziriswa kana kuchinjwa panguva yakakodzera.Kuti uite kutsiva kwakakodzera, unofanirwa kunzwisisa marudzi aripo ematangi eGTZ uye maitiro avo.
Mhando, dhizaini uye maficha eGTZ matangi
Ikozvino GTZ matangi anoshandiswa akakamurwa kuita mapoka makuru maviri:
● Chikamu chimwe chete;
● Zvikamu zviviri.
Chikamu chimwe chete GTZ tank
Zvikamu zviviri zveGTZ tank
Single-section matangi akaiswa pane ese ari maviri-chikamu uye maviri-chikamu GTZ yemarori nemota.Single-section cylinders akasanganiswa nepneumatic kana vacuum brake booster anoshandiswa mumarori epakati-basa, panogona kunge paine maviri acho (imwe GTZ yekumberi nekumashure axle contours) kana matatu (imwe GTZ yekumberi axle contour uye imwe ye vhiri rimwe nerimwe rekumashure).Saizvozvo, mune imwe mota yakadaro panogona kunge paine maviri kana matatu ega-chikamu matangi.
Mune dzimwe mota dzepamba (nhamba dzeUAZ neGAZ modhi), maviri-chikamu GTZ ane maviri-chikamu matangi anoshandiswa, imwe neimwe inoshanda kune yayo chikamu uye haina kubatana kune imwe.Zvisinei, mhinduro iyi ine zvipingamupinyi zvakawanda, kusanganisira kuoma kwegadziriro uye kuderera kwekuvimbika kwayo.Kune rumwe rutivi, kuvapo kwematangi maviri kunovimbisa kushanda kwakazvimirira kweiyo brake system circuits, saka, kana mvura inodonha kubva kune imwe dunhu, yechipiri ichapa kugona kudzora mota.
Zvikamu zviviri-matangi anoiswa chete pazvikamu zviviri zveGTZ zvemotokari nemarori.Matangi akadaro akawedzera zviyero uye zvigadziro zviviri zvekubatanidza kune zvikamu zvecylinder.Mumotokari dzose dzine zvikamu zviviri zveGTZ, tangi imwe chete yezvikamu zviviri inoiswa.Matangi ane zvikamu zviviri anorerutsa dhizaini yehurongwa hwese uye anopa fluid bypass pakati pemaseketi, izvo zvinobvisa kutadza kweimwe yacho.
Zvimiro, ese matangi eGTZ ari nyore uye anosiyana chete mune ruzivo.Matangi epurasitiki (anowanzo gadzirwa nechena chena inopenya epurasitiki, izvo zvinoita kuti zvive nyore kuteedzera mwero wemvura), imwe-chidimbu kana yakagadzirwa nehafu yehafu yakakandwa, muchikamu chepamusoro pane mutsipa weshinda kana bayonet filler, yakavharwa ne chivharo, muchikamu chezasi pane zvigadziriso.Mumatangi mazhinji, zvigadziriso zvinoumbwa kubva mupurasitiki, asi mumarori ega-chikamu matangi, simbi yakasungwa fitting inonyanya kushandiswa.Padivi pepamusoro panogona kunge paine hwindo rinopenya rine mamakisi ehuwandu uye hushoma hwemvura mwero.Mune zvimwe zviitiko, mamwe fasteners anopiwa - mabhuraketi kana eyelets.Muzvikamu zviviri zveGTZ matangi, chikamu chepamusoro-chepamusoro chinowanikwa pakati pezvikamu, izvo zvinodzivirira kuyerera kwakakwana kwemvura kubva kune imwe hafu kuenda kune imwe apo motokari inokunda materu kana pakutyaira pamigwagwa isina kuenzana.
Matangi anogona kuva neimwe, maviri kana matatu ekuisa.Imwe yekukodzera inogadzirwa pane imwe-chikamu cheGTZ matangi, uye maviri nematatu pamatangi maviri-chikamu matangi, yechitatu yekukodzera inogona kushandiswa kugovera fluid kune silinda ye hydraulic clutch drive.
Mhando mbiri dzemapulagi anoshandiswa kuvhara tangi:
● Yakajairika ine mavharuvhu akavakirwa-mukati (s);
● Nemavharuvhu uye mvura level sensor.
Dhizaini uye kuiswa kweGTZ tank
Mapulagi akajairika ane mavharuvhu ekuenzanisa kudzvanywa mudura (kunze kwemhepo kutorwa) uye kuburitsa kudzvanywa kana kuchipisa kana paine mvura yakawandisa muhurongwa.Mumapulagi emhando yechipiri, kuwedzera kune mavharuvhu, inoyangarara-yemhando yemvura level sensor inovakwa-mukati, yakabatana nechiratidzo pane dashboard.Iyo sensor ndeyechikumbaridzo sensor, inokonzeresa kana iyo yemvura nhanho inodonha pazasi peimwe muganhu, ichivhara dunhu remwenje yambiro inoenderana.
Kuisa matangi kunogona kuitwa nenzira mbiri:
● Yakananga pamutumbi weGTZ;
● Kuparadzana neGTZ.
Muchiitiko chekutanga, tangi ine zvigadziriso zvayo kuburikidza nekuvhara rubber bushings yakaiswa mumakomba ari kumusoro kweGTZ kesi, mamwe mabhanhire kana mabhuraketi anogona kushandiswa kugadzirisa kwakavimbika. Muchiitiko chechipiri, tangi inoiswa mu nzvimbo iri nyore mukamuri yeinjini kana mune imwe nzvimbo, uye kubatana kuGTZ kunoitwa uchishandisa hose inoshanduka.Iyo tangi inosungirirwa kune simbi bracket ine zvivharo kana screws, hoses dzakashongedzwa ne clamps.Mhinduro yakafanana inogona kuwanikwa pane dzimwe motokari dzepamba, kusanganisira VAZ-2121.
GTZ tangi yekuisa zvakasiyana kubva kune cylinder
GTZ ine tank yakaiswa
Chero zvazvingaitika, inosarudza nzvimbo yekuchengetedza iyo iyo brake fluid inogona kuyerera negiravhiti mukati me brake master cylinder, kuve nechokwadi chekushanda kwakajairika kwehurongwa hwese mumamiriro akasiyana.
Nzira yekusarudza uye kutsiva iyo brake master cylinder reservoir
Matangi eGTZ akareruka uye akavimbika, asi anogona kutadza nekuda kwekusangana nenzvimbo dzine hukasha, zvemagetsi uye zvinopisa zvinofurira - chero makatsemuka, kutsemuka kwemafittings kana kudzikira kwesimba rekugadzirisa plug kunogona kukonzera kuparara kwemabhureki uye kune emergency.Nokudaro, tangi inofanira kuongororwa nguva dzose (pamwe nekugadzirisa kwakarongwa kwegadziriro yebhureki), uye kana kukanganisa kunoonekwa, shandura gungano.
Kutsiva, iwe unofanirwa kutora tangi yeGTZ chete yemhando uye modhi inokurudzirwa nemugadziri wemotokari.Kune mota dzepamba, zviri nyore kuwana matangi, sezvo mazhinji anoshandisa zvikamu zvakabatana, kune mota dzakagadzirwa kunze kwenyika, unofanirwa kushandisa matangi chete zvinoenderana nenhamba dzekarodha.Panguva imwecheteyo, zvinokurudzirwa kutenga bushings, hoses (kana iripo) uye fasteners.
Kutsiviwa kwetangi kunofanirwa kuitwa zvinoenderana nemirairo yekugadzirisa yeiyi modhi yemotokari.Asi kazhinji, kurongeka kwebasa kunotevera:
1.Bvisa mvura kubva mutangi (inokurudzirwa kushandisa sirinji yakakura kana bulb);
2.Kana pane zvakakodzera kune clutch master cylinder, bvisa hose kubva mutangi uye uiise kuitira kuti mvura isabuda mairi;
3.Kana pane tangi yakasungirirwa, bvisa (bvisa zvisungo, bvisa clamp);
4.Dismantle tangi, kana iri maviri-section, ibvise kubva kumakomba nechisimba chemaoko, kana iri chikamu chimwe chete, chibvise kubva kune threaded fitting;
5.Ongorora mabhushi, kana akakuvadzwa kana kuputika, isa zvitsva, mushure mekuchenesa nzvimbo yekuiswa kwavo uye chikamu chepamusoro chemuviri we cylinder;
6.Isa tangi nyowani mune reverse order.
Paunenge wapedza basa, iwe unofanirwa kuzadza iyo brake fluid uye kupomba sisitimu kuti ubvise mabhuru emhepo.Mushure mekupomba, zvingave zvakakosha kuzadza mvura kusvika pachiyero chinodiwa chinoratidzwa patangi.Nekusarudzwa kwakakodzera kwetangi uye kutsiva kwayo kwakakodzera, mota yebhureki system ichashanda zvakanaka uye yakavimbika mune chero mamiriro.
Nguva yekutumira: Jul-11-2023