I-brake cylinder iyingxenye ye-brake ye-chassis edingekayo yesistimu yokubhuleka. Umsebenzi wayo omkhulu ukuphusha ama-brake pads, nama-brake pads agudla isigubhu sebhuleki. Yehlisa ijubane futhi umise imoto. Ngemuva kokuthi ibhuleki linyathelwe, isilinda esiyinhloko sikhiqiza i-thrust ukuze icindezele uwoyela we-hydraulic kwi-sub-pump, bese i-piston engaphakathi kwepompo encane inyakaziswa ukucindezela kwe-hydraulic ukuze iphushe ama-brake pads.
I-hydraulic brake yenziwe nge-brake master cylinder kanye ne-brake oil storage tank. Axhunywe kwi-pedal yebhuleki kwelinye icala kanye nepayipi lebhuleki kwelinye. Amafutha ebhuleki agcinwe kusilinda esiyinhloko yebhuleki, futhi anendawo yokukhipha uwoyela kanye nendawo yokufaka uwoyela.
Amabhuleki ezimoto ahlukene abe amabhuleki omoya kanye namabhuleki asebenza ngehydraulic.
i-air brake
I-Brake Cylinder
1. Ibhuleki lomoya lakhiwe nge-compressor yomoya (evame ukwaziwa ngokuthi yiphampu yomoya), okungenani ama-air reservoirs amabili, isilinda esiyinhloko yamabhuleki, i-valve yokukhulula ngokushesha yesondo langaphambili, kanye ne-relay valve yesondo elingemuva. Kukhona amasilinda amabhuleki amane, ama-adjuster amane, amakhamera amane, izicathulo zamabhuleki ayisishiyagalombili nama-brake hub.
i-hydraulic brake
2. Ibhuleki likawoyela lakhiwe nge-brake master cylinder (hydraulic brake pump) kanye nethangi lokugcina uwoyela wamabhuleki.
Amaloli amakhulu asebenzisa amabhuleki omoya, futhi izimoto ezijwayelekile zisebenzisa amabhuleki kawoyela, ngakho isilinda esiyinhloko yebhuleki nesilinda samabhuleki kokubili amaphampu amabhuleki asebenza nge-hydraulic. I-cylinder yebhuleki (ipompo yebhuleki ye-hydraulic) iyingxenye ebalulekile yesistimu yokubhuleka. Uma unyathela ibhuleki ngesikhathi ubhuleka, isilinda esiyinhloko sebhuleki sizothumela uwoyela webhuleki epayipini kusilinda ngasinye sebhuleki. I-cylinder yebhuleki inenduku yokuxhuma elawula izicathulo zamabhuleki noma amaphedi. Lapho ubhuleka, amafutha ebhuleki epayipini likawoyela wamabhuleki asunduza induku yokuxhuma kusilinda sebhuleki, ukuze isicathulo sebhuleki siqinise iflenge esondweni ukuze limise isondo. Izidingo zobuchwepheshe ze-cylinder brake wheel yemoto ziphakeme kakhulu, ngoba zithinta ngqo impilo yomuntu.
isimiso
imoto
Lapho ibhuleki lifakwa, indawo yokukhipha uwoyela iyavuleka bese i-oyili ivale. Ngaphansi kokucindezelwa kwepiston yomzimba wephampu, ipayipi likawoyela wamabhuleki liyampintshana liphume epayipini likawoyela ukuze ligeleze kusilinda sebhuleki ngalinye ukuze lenze umsebenzi wokubhuleka. Lapho ukhulula ama-brake pads. I-oil outlet ku-brake master cylinder izovalwa, futhi i-oyili yokungena izovulwa, ukuze amafutha ebhuleki abuye esuka ku-cylinder ye-brake ngayinye aye ku-cylinder master brake, abuyele esimweni sokuqala.
iloli
Ushayelwa iphampu yomoya enjinini, umoya ucindezelwa ube yigesi enomfutho ophezulu futhi ugcinwe kusilinda sokugcina umoya. Elinye lamachibi omoya lingaxhunywa kusilinda esiyinhloko sebhuleki ngepayipi. I-brake master cylinder ihlukene ngamakamelo omoya aphezulu naphansi, i-upper air chamber ilawula isondo langemuva, kanti ekamoya ephansi ilawula isondo langaphambili. Lapho umshayeli enyathela ibhuleki, umoya ongenhla uvulwa kuqala, futhi igesi enomfutho ophezulu wethangi lomoya idluliselwa ku-valve edluliswayo, bese i-piston yokulawula ye-relay valve iphushelwe ngaphandle. Ngalesi sikhathi, igesi yelinye ithange lomoya ingadlula kuvalvu edluliswayo kanye nalawa amabili Amasilinda amabhuleki angemuva avuliwe. I-push rod ye-cylinder ye-brake wheel iphushelwa phambili, futhi ikhamera izungezwa nge-engeli ngokusebenzisa ukulungiswa emuva. Ikhamera ine-eccentric. Ngesikhathi esifanayo, isicathulo se-brake sinwetshiwe futhi isigubhu se-brake siyakhuhla ukuze kuzuzwe umphumela wokubhuleka.
Lapho ikamelo elingaphezulu le-brake master cylinder livulwa, igumbi elingezansi nalo liyavuleka, bese igesi enomfutho ophezulu ingena kuvalvu yokukhulula ngokushesha, bese isakazwa kumasilinda amabhuleki amasondo amabili angaphambili. Okufanayo kuya emasondo angemuva.
Lapho umshayeli ekhulula i-pedal ye-brake, amakamelo omoya aphezulu naphansi avaliwe, futhi ama-piston e-valve esheshayo yesondo langaphambili kanye ne-relay valve yesondo elingemuva abuyiselwa ngaphansi kwesenzo se-spring. Amasilinda amabhuleki angaphambili nangemuva axhunywe nomoya wegumbi lomoya, induku yokusunduza ibuyela endaweni, futhi i-braking igcina.
Ngokuvamile, amasondo angemuva asuke ebhuleki kuqala bese kuthi amasondo angaphambili kamuva, okuyinto ezuzisa umshayeli ukulawula lapho eya khona.
