Mekhoa ea mariki le litsamaiso tsa likoloi
Sesebelisoa sa koloi

Mekhoa ea mariki le litsamaiso tsa likoloi

Joalokaha lebitso la eona le bolela, mochine oa mariki o etsa mokhoa oa ho qhoma ka koloing, ke hore, o thibela lebili ho potoloha e le ho fokotsa lebelo kapa ho le emisa ka ho feletseng. Kajeno, baetsi ba likoloi ba bangata ba sebelisa mofuta oa li-brake tsa mofuta oa likhohlano, tseo molao-motheo oa tsona e leng ho hlophisa matla a khohlano pakeng tsa lintho tse potolohang le tse emeng.

Ka tloaelo, mariki a teng ka har'a sekoti se ka hare sa lebili ka boeona, moo mochine o joalo o bitsoang mochine oa lebili. Haeba sesebelisoa sa braking se kenyelelitsoe phetisong (ka mor'a lebokose la li-gear), joale mochine o bitsoa phetisetso.

Ho sa tsotelehe sebaka le sebopeho sa likarolo tse potolohang, mochini o fe kapa o fe oa brake o etselitsoe ho theha torque e phahameng ka ho fetesisa, e sa itšetleheng ka ho roala ha likarolo, boteng ba condensate holim'a lipampiri kapa mocheso oa tsona oa ho futhumatsa. nakong ea likhohlano. Ntho e hlokahalang bakeng sa ts'ebetso e potlakileng ea mochine ke moralo oa sesebelisoa se nang le lekhalo le fokolang pakeng tsa libaka tse peli tse kopanang. Nakong ea ts'ebetso ea nako e telele, boleng ba lekhalo lena bo tla eketseha ka linako tsohle ka lebaka la ho apara.

Mekhoa ea mariki le litsamaiso tsa likoloi

Mefuta e meraro ea li-brake system ka koloing

Kajeno, likoloi tsohle li na le mefuta e meraro ea mekhoa ea mariki. Ho khanna koloi ka katleho le ka mokhoa o sireletsehileng, o hloka ho sebelisa mefuta e latelang ea brake system:

  • Ho sebetsa. Ke tsamaiso ena e fanang ka ho fokotseha ha lebelo sebakeng sa sephethephethe le ho tiisa ho emisa ho feletseng ha koloi.
  • qenehela. E sebelisoa ha ho etsahala hore, ka mabaka a itseng a sepheo, tsamaiso ea ho sebetsa e hlōlehile. Ha e sebetsa, e sebetsa ka tsela e ts'oanang le e sebetsang, ke hore, e etsa braking le ho emisa koloi. Ka sebopeho, e ka kengoa tšebetsong e le sistimi e itirisang ka botlalo kapa ea ba karolo ea e sebetsang.
  • Ho paka. E sebelisetsoa ho tsitsisa boemo ba koloi nakong ea ho paka ka nako e telele.

Mekhoa ea mariki le litsamaiso tsa likoloi

Likoloi tsa sejoale-joale ho tloaelehile ho sebelisa mefuta e meraro feela ea li-brake system, empa le mekhoa e fapaneng e thusang e etselitsoeng ho ntlafatsa ts'ebetso ea braking. Tsena ke brake booster, ABS, emergency braking controller, motlakase differential lock le tse ling. Hoo e batlang e le likoloing tsohle tse hlahisitsoeng sehlopheng sa lik'hamphani tsa Favorit Motors, ho na le lisebelisoa tse thusang bakeng sa katleho ea ho feta sebaka sa braking.

Sesebelisoa sa Brake

Ka mokhoa o hlophisitsoeng, mochine o kopanya likarolo tse peli - sesebelisoa sa brake ka boeona le koloi ea eona. A re hlahlobeng e ’ngoe le e ’ngoe ea tsona ka thoko.

Sesebelisoa sa mariki likoloing tsa sejoale-joale

Mochine o khetholloa ke mosebetsi oa likarolo tse tsamaeang le tse tsitsitseng, tseo pakeng tsa tsona ho nang le likhohlano, tseo, qetellong, li fokotsang lebelo la koloi.

Ho itšetlehile ka sebōpeho sa likarolo tse potolohang, ho na le mefuta e 'meli ea lisebelisoa tsa braking: drum le disc. Phapang e kholo pakeng tsa bona ke hore likarolo tse tsamaeang tsa li-drum brakes ke li-pads le lihlopha, ha li-disk brakes e le li-pads feela.

Mochine oa drum ka boeona o sebetsa e le karolo e tsitsitseng (e potolohang).

Brake ea setso ea disc e na le disc e le 'ngoe e potolohang le li-pads tse peli tse tsitsitseng le ho behoa ka hare ho caliper mahlakoreng ka bobeli. Caliper ka boeona e tsitsitse ka mokhoa o sireletsehileng ho bracket. Botlaaseng ba caliper ho na le li-cylinders tse sebetsang, tseo ka nako ea braking li kopanang le liphahlo ho disc.

Mekhoa ea mariki le litsamaiso tsa likoloi

E sebetsa ka matla a feletseng, "brake disc" e chesa haholo ho tloha ho khohlano le pad. Ho o pholisa, mochine ona o sebelisa moea o hloekileng o phallang. Diski e na le masoba holim'a eona moo mocheso o feteletseng o tlosoang le moea o batang o kenang. Brake disc e nang le masoba a khethehileng e bitsoa "ventilated disc". Mehlala e meng ea likoloi (haholo-holo mabelo le lits'ebetso tsa lebelo le phahameng) ho sebelisoa li-disk tsa ceramic, tse nang le mocheso o tlase haholo oa mocheso.

Kajeno, e le ho sireletsa mokhanni, li-brake pads li na le lisebelisoa tse bontšang boemo ba ho apara. Ka nako e nepahetseng, ha letšoao le tsamaisanang le bonesa phanele, o hloka feela ho tla ts'ebeletso ea koloi ebe o nka sebaka se seng. Litsebi tsa Favorit Motors Group of Companies li na le boiphihlelo bo pharaletseng le lisebelisoa tsohle tse hlokahalang tsa sejoale-joale bakeng sa ho qhaqha li-brake pads tsa khale le ho kenya tse ncha. Ho ikopanya le k'hamphani ho ke ke ha nka nako e ngata, ha boleng ba mosebetsi bo tla ba boemong bo phahameng bo tla etsa bonnete ba hore ho khanna ho sireletsehile ebile ho sireletsehile.

Mefuta e ka sehloohong ea li-brake actuator

Sepheo se seholo sa koloi ena ke ho fana ka bokhoni ba ho laola mochine oa brake. Ho fihlela joale, ho na le mefuta e mehlano ea likoloi, e 'ngoe le e' ngoe e etsa mesebetsi ea eona ka koloing 'me e u lumella ho fana ka pontšo ka potlako le ka mokhoa o hlakileng ho mochine oa braking:

  • Mechini. Sebaka sa ts'ebeliso - ka mokhoa o ikhethileng tsamaisong ea ho paka. Mofuta oa mochini oa koloi o kopanya likarolo tse 'maloa (sistimi ea traction, levers, likhoele, malebela, li-equalizer, joalo-joalo). Koloi ena e u fa monyetla oa ho supa brake ea ho paka ho notlela koloi sebakeng se le seng, esita le sefofaneng se sekametseng. Hangata e sebelisoa libakeng tsa ho paka kapa mabaleng, ha mong’a koloi a tloha koloing bosiu.
  • Motlakase. Sebaka sa kopo hape ke sistimi ea ho paka. Mokhanni tabeng ena o fumana letšoao ho tloha ho pedal leoto la motlakase.
  • Hydraulic. Mofuta o ka sehloohong le o tloaelehileng oa brake actuator e sebelisoang tsamaisong e sebetsang. Koloi ke motsoako oa lintho tse 'maloa (brake pedal, brake booster, silindara ea brake, cylinders, li-hoses le liphaephe).
  • Phula. Mofuta ona oa koloi o boetse o fumanoa hangata likoloing tsa morao-rao. Ntho ea bohlokoa ea mosebetsi oa eona e tšoana le ea hydraulic, leha ho le joalo, phapang e khethollang ke hore ha u hatella pedal, ho etsoa phaello e eketsehileng ea vacuum. Ke hore, karolo ea hydraulic brake booster ha e kenyelletsoe.
  • Kopantswe. E boetse e sebetsa feela tsamaisong ea brake ea tšebeletso. Lintlha tse tobileng tsa mosebetsi ke hore cylinder ea brake, ka mor'a ho hatella pedal, e hatella "brake fluid" 'me e qobella hore e phalle tlas'a khatello e phahameng ho li-cylinders. Tšebeliso ea li-cylinder tse peli e lumella khatello e phahameng hore e aroloe ka lipotoloho tse peli. Kahoo, haeba e 'ngoe ea lipotoloho e hlōleha, tsamaiso e ntse e tla sebetsa ka botlalo.

Molao-motheo oa ts'ebetso ea brake system koloing

Ka lebaka la hore likoloi tse nang le mefuta e fapaneng ea tsamaiso ea brake e sebetsang li tloaelehile kajeno, molao-motheo oa ts'ebetso ea mochine oa brake o tla nkoa o sebelisa mokhoa o sebelisoang ka ho fetisisa oa hydraulic brake system e le mohlala.

Hang ha mokhanni a hatella brake pedal, mojaro hang-hang o qala ho fetisetsoa ho booster ea brake. Booster e hlahisa khatello e eketsehileng ebe e e fetisetsa ho brake master cylinder. Piston ea silinda hang-hang e pompa mokelikeli ka li-hose tse khethehileng ebe o e isa ho li-cylinders tse kentsoeng mabiling ka botsona. Ka lebaka leo, khatello ea "brake fluid" ka hose e eketseha haholo. Mokelikeli o kena ka har'a li-piston tsa li-cylinders tsa mabili, tse qalang ho potoloha mapheo ho ea ho moropa.

Hang ha mokhanni a hatella pedal ka matla kapa a pheta khatello, khatello ea brake fluid tsamaisong eohle e tla eketseha ka tsela e nepahetseng. Ha khatello e ntse e eketseha, ho ferekana pakeng tsa liphahlo le mochine oa drum ho tla eketseha, e leng ho tla fokotsa lebelo la ho potoloha ha mabili. Ka hona, ho na le kamano e tobileng pakeng tsa matla a ho hatella pedal le ho fokotseha ha koloi.

Ka mor'a hore mokhanni a lokolle brake pedal, e khutlela sebakeng sa eona sa pele. Hammoho le eona, piston ea cylinder e kholo e emisa ho hatella, liphahlo li tlosoa moropa. Khatello ea brake fluid ea theoha.

Tshebetso ea tsamaiso eohle ea braking e itšetlehile ka ho feletseng ka ts'ebetso ea e 'ngoe le e' ngoe ea likarolo tsa eona. Sistimi ea braking ke e 'ngoe ea tse bohlokoa ka ho fetisisa koloing, ka hona ha e mamelle ho hlokomolohuoa. Haeba u belaella bofokoli leha e le bofe ts'ebetsong ea eona, kapa ponahalo ea pontšo e tsoang ho sensor ea pad, u lokela ho ikopanya hang-hang le litsebi. Favorit Motors Group of Companies e fana ka lits'ebeletso tsa eona bakeng sa ho lekola boemo ba moaparo le ho nkela likarolo life kapa life tsa sistimi ea braking. Boleng ba mosebetsi le phano ea litheko tse utloahalang bakeng sa litšebeletso li tiisitsoe.



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