Idivayisi kanye nomgomo wokusebenza komlawuli wamandla amabhuleki
Okuqukethwe
Isilawuli samabhuleki, esidume ngokuthi "umthakathi", singesinye sezakhi zohlelo lwamabhuleki emoto. Inhloso yayo enkulu ukulwa nokugeleza kwe-ekseli lemoto langemuva ngesikhathi kubhuleka amabhuleki. Ezimotweni zesimanje, uhlelo lwe-elektroniki lwe-EBD seluthathe indawo yesilawuli semishini. Esihlokweni sizothola ukuthi uyini "umthakathi", uqukethe ziphi izakhi nokuthi usebenza kanjani. Cabanga ukuthi ilungiswa kanjani futhi kanjani le divayisi, futhi uthole nemiphumela yokusebenza imoto ngaphandle kwayo.
Umsebenzi nenhloso yesilawuli samandla amabhuleki
"Isangoma" sisetshenziselwa ukushintsha ngokuzenzakalela ingcindezi yebhuleki fluid kumasilinda wamabhuleki angemuva emotweni, kuya ngomthwalo osebenza emotweni ngesikhathi ibhuleka. Isilawuli sengcindezi sangemuva samabhuleki esisetshenzisiwe sisetshenziswa kuwo womabili amabhuleki wokubamba wokubacindezela nawomoya. Inhloso enkulu yokushintsha ingcindezi ukuvimbela ukuvinjelwa kwamasondo futhi, ngenxa yalokho, ukushibilika nokushushuluza kwe-ekseli langemuva.
Kwezinye izimoto, ukuze kugcinwe ukulawulwa nokuzinza kwazo, ngaphezu kwesondo elingemuva, kufakwa isilawuli ngaphambili.
Futhi, isilawuli sisetshenziselwa ukuthuthukisa ukusebenza kahle kwamabhuleki emotweni engenalutho. Amandla okunamathela ebusweni bomgwaqo wemoto enomthwalo futhi ngaphandle komthwalo azohluka, ngakho-ke, kuyadingeka ukulawula amandla amabhuleki amasondo ama-ekseli ahlukahlukene. Endabeni yemoto yomgibeli elayishiwe futhi engenalutho, kusetshenziswa abalawuli be-static. Futhi emalolini, kusetshenziswa i-automatic brake force regulator.
Ezimotweni zezemidlalo, kusetshenziswa olunye uhlobo "lomthakathi" - isilawuli sesikulufu. Ifakwe ngaphakathi emotweni futhi ilawula ibhalansi yamabhuleki ngqo ngesikhathi somjaho uqobo. Isethingi sincike ezimeni zezulu, izimo zomgwaqo, izimo zamasondo, njll.
Idivayisi yesilawuli
Kufanele kuthiwe "umthakathi" akafakiwe ezimotweni ezifakwe uhlelo lwe-ABS. Iyandulela lolu hlelo futhi ibuye ivimbe amasondo angemuva ukuthi angakhiyi ngesikhathi kubhuleka ibanga elithile.
Ngokuphathelene nendawo yomlawuli, ezimotweni zabagibeli itholakala ngemuva komzimba, kwesobunxele noma kwesokudla somuntu ongaphansi. Idivayisi ixhunywe kugongolo lwe-asi engemuva ngokusebenzisa induku yokudonsa nengalo ye-torsion. Lezi zinsuku zisebenza ku-piston yesilawuli. Okokufaka komlawuli kuxhunywe kusilinda esiyinhloko samabhuleki, futhi okukhiphayo kuxhunywe kokusebenza ngemuva.
Ngokwesakhiwo, ezimotweni zabagibeli, "umthakathi" uqukethe izinto ezilandelayo:
- umzimba;
- amavolovolo;
- ama-valve.
Umzimba uhlukaniswe izimbotshana ezimbili. Eyokuqala ixhunywe kwiGTZ, eyesibili ixhunywe emabhulekini angemuva. Ngesikhathi sokubhaka amabhuleki ophuthumayo nokuthambekisa ingaphambili lemoto, ama-piston nama-valve avimba ukungena kuketshezi lwamabhuleki kumasilinda asebenza ngemuva.
Ngakho-ke, umlawuli ulawula ngokuzenzakalela futhi asabalalise amabhuleki amabhulashi e-ekseli langemuva. Kuya ngoshintsho kumthwalo we-axle. Futhi, "umthakathi" ozenzekelayo uyasiza ekusheshiseni ukuvulwa kwamasondo.
Isimiso sokusebenza komlawuli
Njengomphumela wokucindezelwa okucijile kwebhuleki lomshayeli, imoto "iyaluma" nengxenye engemuva yomzimba iyaphakama. Kulokhu, ingxenye engaphambili, kunalokho, yehliswa. Kukulesi sikhathi lapho i-braking force regulator iqala ukusebenza.
Uma amasondo angemuva eqala ukubopha amabhuleki ngasikhathi sinye namasondo angaphambili, maningi amathuba okushushuluza kwemoto. Uma amasondo ku-ekseli langemuva ehlehla emuva kwesikhathi kunangaphambili, ingozi yokuba seqa izobe incane.
Ngakho-ke, lapho imoto ibhulekiwe, ibanga eliphakathi komuntu ongaphansi nomshayo wangemuva liyakhula. Isigwedlo sikhipha i-regulator piston, evimba ulayini woketshezi kumasondo angemuva. Ngenxa yalokho, amasondo awavinjiwe, kepha ayaqhubeka nokuzungeza.
Ukuhlola nokulungisa "umthakathi"
Uma ukubopha amabhuleki kwemoto kungasebenzi kahle, imoto idonswa ohlangothini, kuba nokuwohloka okuvamile kube yi-skid - lokhu kukhombisa isidingo sokuhlola nokulungisa "umthakathi". Ukuhlola, udinga ukushayela imoto ungene ngaphezulu noma emgodini wokuhlola. Kulokhu, kungatholwa ukukhubazeka ngokubukeka. Imvamisa, kutholakala ukukhubazeka lapho kungenzeki khona ukulungisa isilawuli. Kufanele siyiguqule.
Ngokuqondene nokulungiswa, kungcono ukufeza, futhi ubeke imoto endaweni eyeqile. Ukuhlelwa kwesilawuli kuya ngesikhundla somzimba. Futhi kufanele kwenziwe ngesikhathi se-MOT ngayinye nalapho kufakwa ezinye izingxenye zokumiswa. Ukulungiswa kuyadingeka futhi ngemuva komsebenzi wokulungisa kugongolo olungemuva noma lapho ufaka okunye esikhundleni salo.
Ukulungiswa "komthakathi" nakho kufanele kwenziwe uma kwenzeka, ngesikhathi kubhuleka kanzima, amasondo angemuva akhiyiwe ngaphambi kokuthi amasondo angaphambili akhiywe. Lokhu kungadala ukuthi imoto ishibilike.
Ingabe “umthakathi” uyadingeka ngempela?
Uma ususa umlawuli ohlelweni lwamabhuleki, kungavela isimo esingemnandi:
- Ukubhayiza okuvumelanayo ngawo womabili amasondo.
- Ukukhiya amasondo ngokulandelana: okokuqala ngemuva, bese phambili.
- Ukushushuluza kwezimoto.
- Ubungozi bengozi yomgwaqo.
Iziphetho zisobala: akunconywa ukukhipha isilawuli samabhuleki ohlelweni lwamabhuleki.
