Ukushintsha uketshezi lwesiteringi samandla, ukuthi kwenziwa nini futhi kanjani

Emalolini asindayo, isiteringi samandla safakwa emuva ngeminyaka yama-30s ekhulwini elidlule. Izimoto zokuqala zabagibeli ezine-power steering zavela ngemva kweMpi Yezwe II.

Ukwethulwa okusabalele kweMacPherson front suspension ehlanganiswe ne-rack kanye ne-pinion steering kudale ukusabalala ngokushesha kwama-hydraulic systems, kwazise isiteringi besidinga umzamo omkhulu kumshayeli uma ephendula isondo.

Njengamanje, ama-hydraulic devices athathelwa indawo isiteringi samandla kagesi.

Yini uketshezi lwesiteringi samandla

I-power steering iyisistimu yokushayela ye-volumetric hydraulic drive evaliwe lapho ukucindezela okuphezulu koketshezi olusebenzayo oludalwe yipompo lunyakazisa ama-actuator alawula amasondo.

Uketshezi lokuqondisa amandla luwuwoyela okhethekile.

Umkhiqizi ubonisa uhlobo lwamafutha (amaminerali, i-semi-synthetic, yokwenziwa) kanye nophawu lokuhweba (igama) emiyalweni yokusebenza kwemoto.

Uketshezi olusebenzayo lushintshwa nini futhi kuziphi izimo.

Kuhlelo oluvaliwe lwe-hydraulic yesiteringi samandla, uketshezi olusebenzayo lungaphansi kwemiphumela ebalulekile yokushisa, engcoliswe imikhiqizo yokugqoka yezindlela. Ngaphansi kwethonya lokuguga kwemvelo, amafutha ayisisekelo kanye nezithasiselo zilahlekelwa izakhiwo zazo.

Ububi obukhulu bawo wonke ama-hydraulic booster ukuthi iphampu ye-high pressure isebenza ngokuqhubekayo kuyilapho i-crankshaft yenjini izungeza. Kungakhathaliseki ukuthi imoto ihamba noma ime ku-traffic jam, i-pump rotor isajikeleza, ama-blade ayo agubha emzimbeni, okubangela insiza yoketshezi olusebenzayo kanye nomshini ngokwawo.

Ukuhlolwa kwangaphandle kokuqondisa kwamandla kanye nendlela yokuqondisa kufanele kwenziwe ku-MOT ngayinye noma njalo ngamakhilomitha ayizinkulungwane eziyi-15, kulawulwa izinga likawoyela ethangini futhi ligcinwe kuphawu "lobukhulu".

Kubuye kunconywe ukuhlanza njalo imbobo "yokuphefumula" ku-cap cap.

Wonke uwoyela we-hydraulic unokuguquguquka okuphansi kakhulu, ngakho-ke ukuguquguquka okuncane kwezinga cishe kubangelwa ukushintsha kwezinga lokushisa kumthamo woketshezi olusebenza ngamanzi. Uma izinga lehla ngaphansi kwe-"min", uwoyela kufanele ufakwe phezulu.

Eminye imithombo incoma ukuthi ugcwalise ngowoyela we-Motul wobuchwepheshe obuphakeme be-Multi HF hydraulic. Ngeshwa, le "novelty yemakethe" yenziwe ngesisekelo sokwenziwa ngokuphelele; akunconywa ukuyixuba namafutha amaminerali.

Ukwehla okuqhubekayo kwezinga likawoyela, ngisho nangemva kokugcwalisa, kungabangelwa ukuvuza kwesistimu okutholakala kalula. Njengomthetho, uketshezi olusebenzayo lugeleza ngokusebenzisa izigxivizo ze-pump drive shaft ezilimele noma ezigugile, i-spool valve kanye nokuxhumeka kwemigqa okuxekethile.

Uma ukuhlolwa kwembule imifantu kugobolondo langaphandle le-hoses yokunikezela kanye nokubuyisela, ukuvuza okuvela ekufakweni kwamapayipi okucindezela okuphezulu, ukusebenza kwemoto kufanele kumiswe ngokushesha, uwoyela kufanele ukhishwe futhi izakhi ezinesici kufanele zishintshwe ngaphandle. elinde ukwehluleka kwabo.

Ekupheleni kokulungisa, gcwalisa uwoyela omusha we-hydraulic.

Ngaphezu kwalokho, uketshezi olusebenzisa amanzi ku-hydraulic booster kufanele lushintshwe uma lulahlekelwe umbala walo wokuqala futhi seliguqubele.

Uma ukuqondisa kwamandla kusesimweni esihle, uketshezi olusebenzayo lwekhwalithi ephezulu lungahlala iminyaka emihlanu, ukushintshwa kwalo okuphelele ngeke kudingeke ngaphambi kwamakhilomitha ayizinkulungwane ezingu-60-100.

Amafutha okwenziwa ahlala isikhathi eside kunamafutha amaminerali, kodwa ukuwashintsha, ngisho nokukhipha uhlelo, kuzobiza umnikazi kakhulu.

Hlobo luni lwamafutha lokugcwalisa i-booster hydraulic

Ebonisa uhlobo nohlobo loketshezi olusebenzayo emiyalweni yokusebenza, umenzi wemoto akazange acabangele ukwethembeka kwesistimu yokuqondisa amandla, kodwa futhi nesithakazelo sakhe sezomnotho.

Kungakho, ngokwesibonelo, iVolkswagen AG incoma uketshezi lwe-PSF Pentosin oluluhlaza kuwo wonke amamodeli ayo. Ukwakhiwa kwayo kanye nephakheji yokwengeza kucace kangangokuthi ukushintshwa nganoma iyiphi enye akunconywa.

Ukuze uthole uketshezi lweminye "imibala" - ebomvu noma ephuzi - kulula ukukhetha ama-analogues amaminerali kanye ne-semi-synthetic we-PSF ne-ATF amakilasi.

Kuhle kakhulu futhi kucishe kufane nendawo yonke i-DEXRON III (CLASS MERCON), uwoyela wamaminerali oshibhile we-ATF okhiqizwe i-Enemos ehlangabezana nazo zonke izidingo ze-GM. Ikhiqizwe ngamathini, okungabandakanyi ukwenziwa komgunyathi.

Ukusetshenziswa kokwenziwa koketshezi lwe-ATF okuhloselwe ukuthunyelwa okuzenzakalelayo, kungakhathaliseki ukuthi i-servicemen iyabancoma kanjani, kufanele kusekelwe emiyalweni eqondile yomkhiqizi.

Ukushintsha uketshezi lokuqondisa amandla

Ukwengeza uwoyela ethangini akunzima ikakhulukazi futhi noma yimuphi umnikazi angakwenza yedwa.

Ukukhipha uwoyela, ukulungisa isiteringi samandla ngokushintshwa kwezingxenye zaso ngazinye nezingxenye ukuze kuqedwe ukuvuza, bese ukugcwalisa uwoyela omusha kuyinqubo eyinkimbinkimbi futhi kunconywa ukuphathiswa ochwepheshe.

Ukushintsha uwoyela ekupheleni kwenkonzo yayo kuyathengeka uma umnikazi enethuba lokusebenzisa imbobo yokubuka noma i-overpass.

Cishe amalitha angu-1,0 kawoyela afakwa esiteringini samandla semoto evamile yomgibeli. Ama-hydraulic fluids angena kunethiwekhi yokusabalalisa ezitsheni ezinomthamo we-0,94-1 l, ngakho-ke kufanele kuthengwe okungenani "amabhodlela" amabili.

Inqubo yokumiselela

Umsebenzi wokulungiselela:

• Faka imoto emgodini wokubuka noma ku-flyover.
• Phakamisa umzimba ngamajekhi amabili bese ulenga amasondo angaphambili, njengoba uke wafaka ama-chock amasondo ngaphambilini.
• Susa i-undertray yenjini.

Ushintsho lwangempela lukawoyela:

• Susa ithangi ngaphandle kokunqamula amapayipi kuwo, khulula ipulaki. Tshekisa ithangi, uthele amafutha amadala kuwo ungene esitsheni esilungisiwe. Uma umzimba wethangi ugoqeka, susa umshini wokuwashisa bese uhlunga kuwo. Shiya ichibi lilenga sibheke phansi phezu kwesitsha sokuqoqa uwoyela.
• Vula isondo lokushayela lisuke kukhiye ukuze likhiye izikhathi ezimbalwa kuzo zombili izinhlangothi. Amafutha asele ku-spool kanye nomgodi wesigxobo sokuqondisa uzogeleza ungene endaweni yokugcina amanzi futhi uqhubeke eduze kwepayipi "lokubuyisela".
• Khipha ipulaki empompini, lapho i-valve yokunciphisa ingcindezi ikhona, susa i-valve (gcina indandatho yethusi ngaphansi kwepulaki!).
• Geza zonke izingxenye ezikhishiwe - isisefo, i-mesh, i-valve - ngamafutha ahlanzekile, usebenzisa ibhulashi, futhi ufuthe ngomoya ocindezelwe.

Qaphela! Musa ukuqaqa i-valve yokusiza ingcindezi, ungajiki isikulufu sokulungisa!

• Hlanza futhi uhlanze ingaphakathi lethangi.

Lapho ugeza izingxenye, ungasebenzisi "ingxenye" ​​efanayo yamafutha izikhathi eziningana.

• Faka isihlungi esihlanziwe kanye nemeshi ethangini, lungisa ithangi endaweni.
• Gcoba i-valve o-ring ngamafutha ahlanzekile futhi uyifake ngokucophelela endlini yepompo. Gcoba ukhokho, ngemva kokufaka indandatho yethusi kuwo.
• Thela uwoyela omusha ethangini uze ufike kuphawu "obukhulu".
• Qala injini, vula isondo lokuqondisa kanye ukusuka kukhiye uye kukhiye. Gcwalisa amafutha amasha futhi ufike kumaki aphezulu.
• Zungezisa isondo lokuqondisa uye ezindaweni ezimbi kakhulu, khipha umoya osele ohlelweni. Gcwalisa izinga likawoyela uma kunesidingo.
• Misa injini. Gcoba i-tank cap, ngemuva kokuhlanza imbobo "yokuphefumula" kuyo.

Faka kabusha isivikelo se-crankcase. Susa ama-jack, ama-wheel chocks.

Ukushintsha uwoyela wesiteringi samandla kuqediwe.

Bon lohambo!