Kuyini ukugcizelela. Ake siqaqe umucu ongaphambili (shock absorber) emotweni

Ukumiswa emotweni akudingeki nje kuphela ukukhulisa induduzo yokuhamba, kodwa futhi nokugcina izingxenye ezibalulekile nemihlangano engahle idilike ngokushesha ngokuzamazama njalo. Ukumiswa kwemoto kuyadlula futhi kunciphise zonke izigaxa ezisemgwaqeni. Kodwa-ke, ukuze ukushaqeka kudluliselwe emzimbeni, kudingeka ama-dampers.

Ngale njongo, amabombo wokusekelwa anikezwa ekwakhiweni komshini. Sizobheka ukuthi kungani zidingeka, singabona kanjani ukuthi zinamaphutha nokuthi sizongena kanjani esikhundleni sazo.

Kuyini ukugcizelela

Le ngxenye ibhekisa entweni efakwe phezulu kwe-strut absorber strut. Induku inanyathiselwa engxenyeni ngembobo emaphakathi, bese kuthi isiphethu siphume kupuleti elibekwe esitsheni.

Le ngxenye inesimo sokuthwala esinento yokuthambisa enikezela ukuthothisa okwengeziwe kokudlidliza okwenzeka ngesikhathi sokumiswa. Ifakwe ezimotweni ezidonsa ngamasondo angaphambili, bese kuba kuphela uma isithinteli sokushaqeka sinamathiselwe embokweni yesiteringi. Ngalesi sizathu, lo mhlangano usho ukusetshenziswa kwamabheringi wokumiswa okukhethekile, ngaphandle kwalokho inkomishi yomzimba izosula ngokushesha bese isihlalo sinqamuka.

Kusizakala ngani ukwesekwa?

Le ngxenye yokumiswa inemisebenzi eminingi:

• Ukusekela. Phezulu kweraki, udinga ukuphumula ubhekane nomzimba ukuze umzimba wemoto ube nokusekelwa okuqinile futhi uxhumeke ku-chassis;
• Into yokudambisa. Uma induku yokushaqeka ibilungiswe ngokuqinile emzimbeni, ukusebenza kokumiswa bekungazwakala ngokusobala kule ndlwana. Ngalesi sizathu, okunamathiselwe komzimba nesiqu kufanele kuhlukaniswe. Ngale njongo, kufakwa irabha esakhiweni sokusekela;
• Zungezisa ngenkathi ujika isondo lokushayela. Ezinye izimoto zifakwe umucu ongaguquguquki. Noma ijika, ihlala imile. Kulokhu, induku yokushiswa kokushaqeka imane ihlale emikhonweni ene-damper. Kwezinye izimo, lapho isithwathwa sokushaqeka sinamathiselwe eqhukhwini le-chassis yemoto, kufanele kube khona ukuthwala ocingweni lokusekela. Inikeza ukushaywa kwesiqu okubushelelezi ngesikhathi sokujikeleza.

Idivayisi

Idivayisi yokuguqulwa okulula kwe-OP iqukethe:

• Kunalokho ipuleti. Imvamisa iqukethe okunamathiselwe emzimbeni (lezi zingafakwa imicu noma izimbobo nje zamabhawodi);
• Ipuleti elingezansi. Enye into yokusekela, inhloso yayo ukulungisa ngokuqinile ukuthwala okukhona nokuvimbela umkhono wangaphandle ekuhambeni ngaphansi komthwalo;
• Ukunikeza. Kunezinhlobo eziningi zazo. Ngokuyisisekelo, icindezelwe emzimbeni phakathi kwamacwecwe ukuze ihlale ngokuqinile futhi ingabi nankinga.

Izinguquko ezihlukile zezinsizakalo eziphezulu ziyadingeka, ngoba imoto ngayinye inomzimba wayo kanye nomgomo wokufaka ukumiswa.

I-strut bearing ihlukile kumabherethi ajwayelekile ngoba iqukethe amasondo kunamabhola. Ngenxa yalokhu, idivayisi ingamelana nemithwalo emikhulu ehlukahlukene.

Izinhlobo zamabhere wokusekela

Ukuba khona kwezinhlobo ezahlukahlukene zamabhere wokusekelwa kuchazwa ukuvela kwentaba nokwanda kokusebenza kahle kwento. Sekukonke, kunezinhlobo ezine ze-OP:

1. Inguqulo enengcindezi yangaphakathi. Kuyo, izimbobo ezihlanganayo zenziwa ngokushesha kule ring;
2. Imodeli eneringi engaphandle etholakalayo. Ngokusho kwemishini, ukusekelwa okunjalo kusebenza kakhulu. Idizayini yayo iqinile ngangokunokwenzeka futhi ingamelana nemithwalo esindayo. Iringi yangaphandle inamathele emzimbeni;
3. Imodeli ehluke ngokuyisisekelo kunaleyo eyedlule - iringi yangaphakathi inamathiselwe emzimbeni, kanti eyangaphandle ihlala ikhululekile;
4. Ukuguqulwa ngendandatho eyodwa yokuhlukanisa. Kulokhu, umklamo uqinisekisa ukunemba okuphezulu kokuzungezwa kwendandatho yangaphakathi kanye nobulukhuni obudingekayo besakhiwo.

Noma yikuphi ukuguqulwa kwe-opornik, isitha sayo esikhulu umswakama, kanye nezinhlamvu zesihlabathi. Ukuhlinzeka ngokuvikelwa okuphezulu, abakhiqizi bahlinzeka ngezinhlobonhlobo zama-anthers, kepha bavikela i-node kuphela kusuka phezulu, futhi ingxenye engezansi isalokhu isengozini.

Izimpawu zokuphonsa okuhlulekile

Izici ezilandelayo zikhombisa ukuwohloka kwe-OP:

• Kungqongqoza ngaphambili emotweni lapho umshayeli ephendula isiteringi. Kwesinye isikhathi isigqi sidluliselwa esiteringini;
• Ukuphathwa kwezimoto okuncishisiwe;
• Umuzwa lapho uguqula isondo lokushayela ushintshile;
• Imoto ilahlekelwe ukuzinza - noma ezingxenyeni eziqondile zomgwaqo, imoto ihamba iye kolunye uhlangothi noma kolunye.

Kufanele kukhunjulwe ukuthi imisindo enjalo ngesikhathi sokuphuka ayiveli kuzo zonke izimo. Isibonelo salokhu yi-OP VAZ 2110. Kule moto, umkhono wangaphakathi ophethe ngumkhono wenduku.

Lapho ingxenye iphela, umdlalo uvela kuyo. Ngenxa yalokhu, ukuqondaniswa kwesondo kulahlekile emotweni. Noma kungekho ezinye izinkinga ngamathayi, ukulinganisa amasondo kanye nokushayela, imoto idinga ukuholwa njalo ezingxenyeni eziqondile zomgwaqo.

Kwezinye izinhlobo zemishini, ukwesekwa kwe-strut kune-bushing eyengeziwe yenjoloba, okuthi uma igqokiwe, inikeze ukungqongqoza ekuthini kungalungile.

Izimbangela zokwehlukana nokugqokwa ngaphambi kwesikhathi kwale ngxenye yilezi:

• Ukuwohloka kwemvelo kokudilika kwezinto ezihlangabezana nemithwalo eminingi ye-multidirectional;
• Ukugibela amabhampu;
• Amanzi nesihlabathi;
• Imoto ivame ukuwela emigodini ejulile (ngejubane elikhulu, umthwalo omkhulu ekumisweni usezimo ezinjalo);
• Ikhwalithi yengxenye embi;
• Ukusekelwa okungalungile ngamantongomane.

Ungakuthola kanjani ukungasebenzi kahle?

Indlela ephumelela kunazo zonke yokuthola ukuthi ukungasebenzi kahle kusekelweni ukususa ingxenye bese ubheka isimo sayo. Ngaphandle kwale ndlela, kukhona ezinye ezimbili:

1. Abantu ababili - omunye ushwiba imoto ezinhlangothini ezinde nezinganqamuki, kanti enye ihlola ukubonwa kwenkomishi. Le ndlela ithola ukubuyela emuva. Ukuguqula isiteringi nakho kuzosiza ekutholeni ukudlala okuncane mahhala ekuphathweni kwezindlu;
2. Inketho yesibili izosiza ukuveza ukubuyela emuva okuphawulekayo. Lapho wenza le nqubo, asikho isidingo sokusebenzisa usizo lwangaphandle. Kwanele ukujijikisa imoto ngenkomishi yokusekela. I-backlash enamandla izokwenza ukuthi izwakale ngokushesha.

Lapho kwenziwa ukuxilongwa, kufanele kukhunjulwe ukuthi umsebenzi kufanele wenziwe ngaphandle kokulenga amasondo kanye nemoto elingana.

Ukusekela ukuthambisa ukuthambisa

Ukuze i-bearing isebenze impilo yayo yonke yensizakalo noma ngaphezulu, abanye ochwepheshe batusa ngezikhathi ezithile ukuthambisa ingxenye. Futhi, i-lubrication inciphisa umthelela omubi ezintweni ezisemithwalweni ephezulu.

Nakhu ongakusebenzisa ukugcoba i-OP:

• Gcoba amalunga we-CV;
• I-Liqui Moly LM47 ingumkhiqizo osuselwa ku-molybdenum disulfide. Ububi balesi sidakamizwa ukulahleka kwezakhiwo lapho kuthintwa umswakama, ngakho-ke, igrisi enjalo isetshenziswa kahle kuma-bearings afakwe izigqoko zokuvikela;
• ILitol iyona ephumelela kunazo zonke ezikhwameni zesabelomali;
• Izinhlobo zamafutha e-DRM. Ziningi izinhloso futhi ngakho-ke zilungele ukusekela ama-journal bearings.

Lapho uthatha isinqumo sokuthi iluphi ugcobo ozolusebenzisa, kubalulekile ukukhumbula ukuthi wonke amabheringi asenayo impilo yokusebenza, ngakho-ke, kungekudala noma nini, ingxenye kufanele ishintshwe. Umenzi ubeka isikhala sakhe, ngakho-ke, izincomo zezinto ngazinye kufanele zilandelwe.

Kumiselela ukuthwala kokusekelwa

Ngaphambi kokubheka imiyalo yesinyathelo ngesinyathelo yokushintsha ingxenye ethile, kufanele uqaphele ukuthi lezi yizincomo ezijwayelekile kuphela. Ukulungiswa kwemoto ngayinye kungaba nobuqili bayo, inkosi efunda ngabo ezincwadini zobuchwepheshe.

Uhlaka lokusekelwa lushintsha ngokulandelana okulandelayo:

• Umshini uboshiwe;
• Amasondo akhishwa;
• Ukweqa kwesigaxa sokushaqeka kudilizwa (esimweni ngasinye, imoto inentaba yayo, ngakho-ke udinga ukunamathela esimisweni esisungulwe ngumenzi);
• Kusetshenziswa i-puller, intwasahlobo icindezelwa ize iphume esihlalweni;
• Amantongomane akhishwa esiqwini. Kufanele kukhunjulwe ukuthi lapho usikhulula, isiqu sizophenduka, ngakho-ke udinga ukusebenzisa ukhiye okhethekile obopha le nduku;
• Isikhululo esidala sikhishiwe. Manje usungakwazi ukufaka entsha bese ugoqa umuthi emuva;
• Bheka ukuthi intwasahlobo ibekwe kahle ekusekelweni;
• Isidonsa sentwasahlobo sisuswe kahle;
• Iraki lifakwe emuva emshinini;
• Amasondo ayajikeleza.

Yikuphi ukusekelwa okuphathelene nokukhetha

Ekugcineni, ukubuka konke okufushane kwemikhiqizo. Ezinguqulweni eziningi zesimanje, ukuthwala akuthengiswa ngokwehlukana - kaningi sekuvele kucindezelwe ezindlini zokusekelwa. Ukukhetha ohlwini olungezansi, kufanelekile ukucabangela ukuthi akubona bonke abakhiqizi abenza lolu hlobo lwezingxenye ezisele kuzo zonke izinhlobo zemishini.

Abakhiqizi be-OP abadumile bafaka okulandelayo:

• Imikhiqizo yamaShayina - SM neRytson. Imikhiqizo yalaba bakhiqizi ingeyokukhethwa kukho okunencazelo "yegolide" phakathi kwentengo nekhwalithi;
• Umkhiqizi waseFrance i-SNR ukhiqiza izingxenye zemikhiqizo eminingi eyaziwayo yezimoto;
• Omunye wabakhiqizi abadumile nabaziwa kakhulu emhlabeni jikelele bezingxenye zezimoto - i-SKF;
• Imikhiqizo ethembekile ngokwengeziwe - evela kumkhiqizi waseJalimane i-FAG;
• Kwabazi bekhwalithi yaseJapan, ungabheka izingxenye ezenziwe yiKoyo, NSK noma i-NTN.

Ngemoto yesabelomali, akunangqondo ukuthenga ingxenye yokubiza ebiza kakhulu, ngoba ngenxa yomklamo olula we-chassis nokumiswa, umthwalo omningi uzobekwa engxenyeni eseceleni. Kodwa-ke, futhi akunconywa ukuthi uthenge inketho eshibhile, ngoba, uma unikezwa ikhwalithi yemigwaqo eminingi, ukuthwala kuzodingeka kuguqulwe kaningi.

Sinikeza ividiyo emfushane mayelana nokufaka esikhundleni sokwesekwa ngezandla zakho:

KUNGQINQA PHAMBILI UKUMISWA. Ukusekela ukusekela, noma ukuxhaswa kwe-strut. # ukukhanda izimoto "Garage No. 6".

Imibuzo nezimpendulo:

Ungalihlonza kanjani i-shock absorber eyisici? Okokuqala, lokhu kuzozwakala ngokungqongqoza kwesici ngesikhathi sokuhamba kwemoto (inokuxhumana okuqondile nomzimba) ngenxa yokuhlehla okuncane.

Isebenza kanjani i-shock absorber? Lokhu kuthwala kuvumela i-shock absorber ukuthi ijikeleze ngokukhululekile ekusekeleni. Isakhiwo sokusekela sifakwe "engilazini" yomzimba wemoto.

Ungashintsha kanjani i-bearing in the support strut? Imoto ilengiswe ngaphandle, kudedelwa induku yokuqondisa kanye nengalo yokushwiba, iqupha lokuqondisa lihlakazwe kancane, ingxenye engezansi ye-rack ikhishwe. Intwasahlobo iyacindezelwa, i-stem nut iyasonteka futhi ama-bolts okubopha ayakhishwa. Konke kuhlanganiswe ngokulandelana okuphambene.