Kungani kungase kube khona ukungqongqoza endaweni yokuqondisa lapho ujika?
Okuqukethwe
Ukungqongqoza esiteringini lapho uphendula isondo kukhombisa ukungasebenzi kahle kwalo mshini kanye nesidingo sokulungiswa okuphuthumayo. Kodwa, ngaphambi kokuba uqale ukulungisa imoto yakho, okokuqala udinga ukucacisa ngokunembile imbangela yesici, ngoba ukuhleleka kwezenzo ezengeziwe kanye nohlu lwezingxenye ezisele ezidingekayo ukuze kulungiswe kuncike kulokhu.
Ukungqongqoza esiteringini uma ujikisa isiteringi lapho i-suspension isisebenza ngokugcwele kukhombisa izinkinga ngemishini yokuqondisa imoto, ngakho imoto idinga ukulungiswa ngokushesha, futhi ukungazinaki izimpawu kungaholela engozini.
Yini engakwazi ukungqongqoza endaweni yokubeka isiteringi
Uma uhlole ukumiswa konke futhi ungatholi izimbangela zokungqongqoza, futhi imisindo eyenziwe ivela ohlangothini lwedivayisi yokuqondisa, izimbangela zabo zingase zibe:
- ukuqiniswa kwesitimela emzimbeni wemoto kuye kwaba buthaka;
- amabhere agugile namazinyo egiya;
- umkhono wepulasitiki ogqokiwe;
- i-spacer anti-friction egqoke;
- i-shaft enamazinyo egugile (i-rack).
Lezi zizathu zivamile kuzo zonke izimoto ezine-rack kanye ne-pinion steering, kungakhathaliseki ukuthi kukhona noma ukungabi khona kwanoma yiziphi izikhulisi (hydraulic noma electric). Uma, ngokumiswa okusebenza ngokuphelele, okuthile kwaqala ukungqongqoza ngesikhathi sokujika, khona-ke ngemuva kokuxilongwa uzothola esinye salezi zizathu.
Yile ndlela i-steering rack ebukeka ngayo
Indawo yokubeka isiteringi exegayo emzimbeni wemoto
Ukusebenza okulungile komshini wokuqondisa kungenzeka kuphela lapho indlu yokubeka inamathele ngokuphephile emzimbeni wemoto. Ngesikhathi sokuphenduka, lo mhlangano ubhekene namandla aphakeme kakhulu kusukela ekumisweni, ngakho-ke lapho ama-bolts engaqinisiwe, umdlalo uyavela, okuba umthombo wokungqongqoza.
Yile ndlela enye ye-fasteners ebukeka ngayo
Amabhere agugile namazinyo egiya
Kumshini wokuqondisa we-rack kanye ne-pinion, ama-bearings abamba i-shaft enegiya lokushayela elitholakala e-engeli kuya ku-shaft enamazinyo, ebizwa ngokuthi i-rack.
Ukuze uhlole ukuthi ama-bheringi noma amazinyo agugile adala ukungqongqoza yini uma uphendula isondo emishinini enamandla esiteringi noma i-EUR, hlola umdlalo wesiteringi lapho umlilo ucishiwe.
Yile ndlela amazinyo agqoke ngayo abukeka ngayo
Ukuze wenze lokhu, bheka noma yiliphi isondo langaphambili futhi ngokuhamba komunwe owodwa jikisa isiteringi kwesokunxele nakwesokudla ngo-1-5 mm. Uma ukumelana nokuguqula isondo lokuqondisa kungaveli ngokushesha, khona-ke isizathu sokushaywa kwe-rack sisungulwe - sigqoke ama-bearings noma amazinyo egiya. Kungenzeka ukucacisa ngokunembe kakhudlwana imbangela yokungqongqoza ku-rack steering lapho uguqula isondo lokuqondisa kuphela ngemva kokudilizwa nokuhlakaza iyunithi.
Isikhwama sepulasitiki esigugile
Le ngxenye ingenye yamabhere emikhono amabili agcina i-shaft yegiya isesimweni esifana nephini, okuvumela i-rack ukuthi ihambe kuphela kwesokunxele noma kwesokudla. Lapho i-bushing igugile, unqenqema lwe-rack ekude kakhulu nesondo lokuqondisa lulahlekelwa ukulungiswa futhi luqala ukulenga, yingakho ukungqongqoza akubonakali nje kuphela ngesikhathi sokujika, kodwa nalapho ushayela endaweni engalingani.
Izihlahla zosekelo ezilimele nezintsha
I-anti-friction lining egugile
I-clamping mechanism iyithafa lesibili elibamba i-rack toothed shaft, futhi, ngokwezinga elithile, inxephezela ukudlidliza okwenzeka ekumisweni lapho ujika noma ushayela ezindaweni ezingalingani. Uphawu oluyinhloko oluqinisekisa lokhu kungasebenzi wukubuyela emuva kwe-shaft enamazinyo ohlangothini lomshayeli. Ukuze uhlole futhi uqinisekise noma uphike izinsolo, lengisa ingaphambili lomshini, bese ugoqa isandla sakho eduze kwe-shaft yegiya ukusuka ohlangothini lwesiteringi, usihambise emuva naphambili uphinde uye phezulu futhi phansi. Ngisho nokuhlehla okungabonakali kukhomba ukuthi i-lining (i-cracker) isigugile okusho ukuthi imoto idinga ukuqinisa ujantshi. Uma ukuqinisa kungasebenzi, kuzodingeka uhlukanise umshini futhi ushintshe umugqa, futhi uhlole isimo se-shaft enamazinyo.
Amaphedi e-anti-friction
Ishaft enamazinyo agugile
Akuyona into engavamile emishini yokuguga, kanye nezimoto ezingakutholi ukulungiswa kwekhwalithi ephezulu, i-rack toothed shaft ilahlekelwa isimo sayo esiyindilinga ngenxa yokuhuzuka endaweni eyodwa noma ngaphezulu. Isibonakaliso esiyinhloko saleso sici siwukudlala ngakwesobunxele kanye / noma kwesokudla, ngakho-ke udokotela ongenalwazi angase afinyelele esiphethweni esingalungile, anqume ukuthi inkinga iku-sleeve yepulasitiki egugile noma i-anti-friction lining.
Ngesikhathi sokulungiswa, uma lowo okwenzayo enolwazi olwanele, kuzotholakala ukuthi ngaphezu kwalezi ziphambeko, umzila wesitimela ngokwawo nawo uwonakele, ngakho-ke kuzodingeka ukhiphe yonke idivayisi ukuze ubuyisele noma ukubuyisela okonakele. isici. Uma isipiliyoni singanele, khona-ke inkinga izovezwa ngemuva kokulungiswa, ngoba umdlalo ngeke uphele ngokuphelele, nakuba uzoba mncane, ngenxa yokuthi ukungqongqoza okufanayo kuzovela ngesikhathi sokujika.
Yile ndlela i-shaft yegiya ebukeka ngayo
Okufanele ukwenze
Njengoba imbangela yokungqongqoza kokuqondisa okwenzeka ngesikhathi sokujika kuwuhlobo oluthile lwesici kule divayisi, okuwukuphela kwendlela yokuyiqeda ukulungisa iyunithi. Izihloko zizovela kusayithi lethu ezikhuluma ngezindlela ezihlukahlukene zokulungisa i-rack steering, njengoba ziphuma, sizothumela izixhumanisi kuzo lapha futhi ungaya lapho ngaphandle kokusesha isikhathi eside.
isiphetho
Ukungqongqoza esiteringini lapho uphendula isondo kukhombisa ukungasebenzi kahle kwalo mshini kanye nesidingo sokulungiswa okuphuthumayo. Kodwa, ngaphambi kokuba uqale ukulungisa imoto yakho, okokuqala udinga ukucacisa ngokunembile imbangela yesici, ngoba ukuhleleka kwezenzo ezengeziwe kanye nohlu lwezingxenye ezisele ezidingekayo ukuze kulungiswe kuncike kulokhu.
