Iphampu yebhuleki.
Iphampu yebhuleki iyingxenye ebalulekile ye-chassis brake system, umsebenzi wayo omkhulu ukuphusha i-brake pad, isigubhu se-brake friction brake. Yehlisa ijubane futhi ume. Ngemuva kokucindezelwa kwebhuleki, iphampu enkulu ikhiqiza i-thrust ukuze icindezele uwoyela we-hydraulic kwi-sub-pump, futhi ipiston ngaphakathi kwepompo elincane iqala ukuhamba ngaphansi kwengcindezi yoketshezi ukuze iphushe iphedi yebhuleki.
I-Hydraulic brake yenziwe nge-brake master pump kanye ne-brake oil storage tank. Axhunywe ku-pedal yebhuleki kwelinye icala kanye neshubhu lamabhuleki ngakolunye. Amafutha ebhuleki agcinwa empompini ye-brake master, futhi kunikezwa indawo yokukhipha uwoyela nendawo yokufaka uwoyela.
hlunga
I-automobile brake ihlukene nge-air brake ne-hydraulic brake. Iphampu ye-Air brake sub pump
1. Ibhuleki lomoya lakhiwe nge-compressor yomoya (evame ukwaziwa ngokuthi yiphampu yomoya), okungenani amasilinda okugcina umoya amabili, iphampu eyinhloko yamabhuleki, i-valve yokukhulula ngokushesha yesondo langaphambili, kanye ne-relay valve yesondo elingemuva. Ibhuleki liqukethe amaphampu amane, ama-dispensing backs, amakhamera amane, izicathulo zamabhuleki ayisishiyagalombili kanye nama-brake hub amane. I-Hydraulic brake
2. Ibhuleki likawoyela lakhiwe iphampu eyi-brake master (hydraulic brake pump) kanye nethangi lokugcina uwoyela wamabhuleki. Amaloli amakhulu asebenzisa amabhuleki omoya, kanti izimoto ezijwayelekile zingamabhuleki kawoyela, ngakho-ke ingqikithi yepompo yamabhuleki nepompo yamabhuleki amaphampu amabhuleki asebenza ngogesi. Iphampu yebhuleki (ipompo yebhuleki ye-hydraulic) iyingxenye ebalulekile yesistimu yamabhuleki. Uma unyathela ipuleti lamabhuleki, iphampu eyinhloko yebhuleki izothumela uwoyela wamabhuleki ngepayipi ukuya empompini yamabhuleki. I-subpump yebhuleki inenduku yokuxhuma elawula isicathulo sebhuleki noma isikhumba sebhuleki. Lapho ubhuleka, amafutha ebhuleki kushubhu yebhuleki aphusha induku yokuxhuma kwipompo yebhuleki, ukuze isicathulo sebhuleki siqinise i-flange disc esondweni ukumisa isondo. Izidingo zobuchwepheshe zephampu ye-brake yemoto ziphakeme kakhulu, ngoba zithinta ngqo ukuphila kwabantu. Uma ibhuleki imoto, indawo yokukhipha uwoyela iyavuleka bese ivala uwoyela. Ngaphansi kwengcindezi yepiston yomzimba wephampu, ipayipi likawoyela wamabhuleki liyakhishwa lisuka epayipini likawoyela liye kuphampu yamabhuleki ngayinye ukuze lisebenze njengomsebenzi wamabhuleki. Lapho ipuleti lamabhuleki likhishwa. Indawo kawoyela empompini eyinhloko yebhuleki izovalwa, futhi indawo yokungena kawoyela izovulwa, ukuze uwoyela wamabhuleki asuka empompini yegatsha ngalinye lamabhuleki abuyele kwipompo eyinhloko yamabhuleki, abuyele esimweni sokuqala. Iloli lishayelwa yiphampu yomoya enjinini, futhi umoya ucindezelwa kugesi womfutho ophezulu ogcinwe ku-reservoir. Elinye lamadamu lingaxhunywa kwiphampu eyinhloko yamabhuleki ngepayipi. Iphampu yebhuleki eyinhloko ihlukaniswe ngamakamelo amabili, igumbi eliphezulu lilawula isondo elingemuva, futhi igumbi eliphansi lilawula isondo langaphambili. Lapho umshayeli ecindezela ibhuleki, igesi engenhla iqala ivulwe, futhi igesi yomfutho ophezulu we-air reservoir idluliselwa ku-valve edluliswayo, iphushela ngaphandle i-piston yokulawula ye-relay valve. Ngalesi sikhathi, igesi yenye indawo yokugcina umoya ingaxhunywa ngevalvu edluliswayo kanye namaphampu amabili amabhuleki angemuva. I-push rod yepompo yebhuleki iphushelwa phambili, futhi i-CAM izungeziswa nge-engeli ngokulungisa ingemuva. I-CAM i-eccentric, futhi ngesikhathi esifanayo, isicathulo se-brake sinwetshiwe futhi isigubhu se-brake sikhiqiza ukungqubuzana ku-brake. Lapho kuvulwa igumbi elingaphezulu lephampu ye-brake master, igumbi elingezansi nalo liyavulwa, bese igesi yomfutho ophezulu ingena kuvalvu yokukhulula ngokushesha, bese isakazwa empompini yokubhuleka yamasondo amabili angaphambili. Okufanayo kuya kumasondo angemuva. Lapho umshayeli ekhulula i-pedal yebhuleki, amagumbi omoya aphezulu nangaphansi avaliwe, futhi i-piston ye-valve yokungena esheshayo yesondo langaphambili kanye ne-relay valve yesondo elingemuva ibuya ngaphansi kwesenzo se-spring. I-sub-pump ye-brake yangaphambili nangemuva ixhunywe nomoya we-air chamber, futhi i-push rod ibuyela endaweni bese igcina ibhuleki. Ngokuvamile, isondo langemuva liqala ukubhuleka, bese kuthi kamuva isondo langaphambili libhuleki, okuyinzuzo ekulawuleni komshayeli indlela.
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UZhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS wamukelekile ukuzithenga.
