The master cylinder (Master Cylinder), e tsejoang hape e le brake main oil (moea), mosebetsi oa eona o moholo ke ho sututsa brake fluid (kapa khase) hore e fetisetsoe ho moqomo o mong le o mong oa brake ho sututsa piston.
Brake master cylinder ke piston hydraulic cylinder e sebetsang ka tsela e le 'ngoe,' me mosebetsi oa eona ke ho fetolela matla a mochini ka mochini oa pedal hore e be matla a haeteroliki.Ho na le mefuta e 'meli ea li-cylinders tse kholo, kamore e le' ngoe le likamore tse peli, tse sebelisoang ka tatellano ho sistimi e le 'ngoe ea potoloho le li-hydraulic hydraulic braking system.
Bakeng sa ho ntlafatsa polokeho ea likoloi, ho ea ka litlhoko tsa melao ea sephethephethe, sistimi ea braking ea likoloi e se e nka braking ea lipotoloho tse peli, e entsoeng ka letoto la li-cylinders tsa likamore tse peli (brake ea kamore e le 'ngoe). li-cylinders li felisitsoe).sisteme ea braking ea hydraulic ea li-circuit tse peli.
Hajoale, hoo e batlang e le li-dual-circuit hydraulic braking system ke li-servo braking system kapa li-dynamic braking system.Leha ho le joalo, likoloing tse ling tse nyane kapa tse bobebe, molemong oa ho etsa hore sebopeho se be bonolo, mme tlasa maemo a hore brake pedal force ha e fete boholo ba matla a 'mele a mokhanni, ho boetse ho na le mefuta e meng e sebelisang brake ea tandem dual-chamber. master cylinder ho theha brake ea hydraulic manual e nang le li-circuit tse peli.tsamaiso.
Tandem e nang le brake master cylinder e nang le likamore tse peli
Mofuta ona oa brake master cylinder o sebelisoa ho dual-circuit hydraulic brake system, e lekanang le li-cylinders tse peli tsa kamore e le 'ngoe tse hokahantsoeng ka letoto.
Ntlo ea "brake master cylinder" e na le piston ea 7 e ka pele, piston e ka morao ea 12, silinda e ka pele ea 21 le "cylinder spring 18".
Piston ea cylinder e ka pele e tiisitsoe ka lesale la ho tiisa 19;piston e ka morao ea silinda e tiisitsoe ka lesale la ho tiisa 16, 'me e behiloe ka lesale la ho boloka 13. Litamo tse peli tsa metsi li buisana ka ho latellana le kamore e ka pele ea B le kamore e ka morao ea A, 'me li buisana le li-cylinders tse ka pele le tse ka morao. ka li-valve tsa tsona tse fapaneng tsa oli 3. Piston ea cylinder e ka pele e sutumetsoa ke matla a hydraulic a piston e ka morao ea silinda, 'me piston ea cylinder e ka morao e khannoa ka ho toba ke molamu oa push.15 sututsa.
Ha brake master cylinder e sa sebetse, hlooho ea piston le kopi e ka pele le likamore tse ka morao li fumaneha lipakeng tsa likoti tse fapaneng tsa 10 le masoba a matšeliso a 11.Matla a rekerehang a selemo se khutlang sa piston ea silindara e ka pele e kholo ho feta ea selemo se khutlang sa piston ea cylinder e ka morao ho netefatsa hore lipiston tse peli li maemong a nepahetseng ha li sa sebetse.
Ha a palama mariki, mokhanni o hata holim'a brake pedal, pedal force e fetisetsoa ho push rod 15 ka mochine oa transmission, ebe o sutumelletsa cylinder piston 12 ho ea pele.Ka mor'a hore senoelo sa letlalo se koahele lesoba la bypass, khatello e ka morao e eketseha.Tlas'a ketso ea khatello ea hydraulic ka kamoreng e ka morao le matla a selemo a cylinder e ka morao, piston 7 ea cylinder e ka pele e tsoela pele, 'me khatello e ka kamoreng e ka pele e boetse e eketseha.Ha brake pedal e tsoela pele ho hatelloa, khatello ea haeteroliki e ka pele le ka morao e ntse e eketseha, e etsa hore mariki a ka pele le a ka morao a robehe.
Ha brake e lokolloa, mokhanni o ntša brake pedal, tlas'a ts'ebetso ea liliba tsa piston tse ka pele le tse ka morao, piston le molamu o sutumetsang ka har'a brake master cylinder li khutlela sebakeng sa pele, 'me oli e pompong e sutumelletsa ho bula oli. valve ea ho khutlisa 22 'me e khutlela morao The cylinder e kholo e robehile, e le hore phello ea braking e nyamele.
Haeba potoloho e laoloang ke kamore e ka pele e hlōleha, piston ea cylinder e ka pele ha e hlahise khatello ea hydraulic, empa tlas'a matla a hydraulic a piston e ka morao, piston ea cylinder e ka pele e sutumetsoa ho ea pele, 'me khatello ea hydraulic e hlahisoang ka morao. kamoreng e ntse e ka etsa hore lebili ka morao hlahisa braking matla.Haeba potoloho e laoloang ke kamore e ka morao e hlōleha, kamore e ka morao ha e hlahise khatello ea hydraulic, empa piston e ka morao ea silinda e ea pele tlas'a ts'ebetso ea molamu, 'me e ikopanya le piston ea cylinder e ka pele ho sutumelletsa piston e ka pele. kamore e ka pele e ntse e ka hlahisa mariki a khatello ea Hydraulic mabili a ka pele.Hoa hlokomeleha hore ha sete efe kapa efe ea lipeipi tsa "dual-circuit hydraulic brake system" e hloleha, brake master cylinder e ntse e ka sebetsa, empa sekhahla se hlokahalang sa pedal se ea eketseha.
