Chifukwa chiyani chiwongolero chimagunda: mavuto ndi mayankho

Oyendetsa galimoto ambiri akumanapo ndi kugunda kwa ma wheel wheel. Chiwongolero chimatha kugwedezeka m'njira zosiyanasiyana komanso m'malo osiyanasiyana - pakuthamanga kapena kuphulika, poyenda kapena injini ikakhala idling. Kugwedezeka kumatha kuwoneka munjira imodzi ndikukhala kulibe kwina. Osapeputsa zizindikiro zotere, chifukwa sizimangokhala zowawa zomwe zimayambitsa, komanso zifukwa zomwe zimayambitsa. Zifukwa zingakhale zosiyana, zina zimagwirizana ndi chitetezo choyendetsa galimoto. Tiyeni tiyese kudziwa chifukwa chake chodabwitsachi chikuchitika komanso momwe tingathanirane nazo.

Chiwongolero chikugwedezeka pa injini yopanda ntchito

Ngati injiniyo ili yosakhazikika, kugwedezeka kwake kumatha kufalikira ku chiwongolero. Muzochitika zosavuta, ndi bwino kuyesa kusintha makandulo.

Koma nthawi zambiri, kumenyedwa kwa chiwongolero osagwira ntchito kumachitika chifukwa cha mapilo otayirira kapena owonongeka agawo lamagetsi, ndipo amatha kupitilira kuyenda. Izi nthawi zambiri zimachitika m'magalimoto okhala ndi mtunda wolimba. Ngati injiniyo inachotsedwa kuti ikonzedwe ndipo pambuyo pake chiwongolerocho chinayamba kugwedezeka pamene idling, ndiye kuti muyenera kuyang'ana kuyika kolondola kwa unit, kulimbitsa zomangira, ndikusintha zomangira zowonongeka.

China chomwe chingayambitse zizindikiro zotere ndi kusinthika kwa chiwongolero chowongolera kapena kuvala kwa gawo lake lopindika. Mtsinjewo sungathe kukonzedwa, choncho njira yokhayo ndiyo kuyisintha.

Chiwongolero chimagwedezeka pamene mukuthamanga ndikuyendetsa

Kugwedezeka kwa chiwongolero panthawi yothamanga komanso panthawi yoyenda kungayambitsidwe ndi zifukwa zingapo, zomwe nthawi zambiri zimagwirizana. Chizindikiro nthawi zambiri chimawonekera mumtundu umodzi wa liwiro ndipo chimasowa mu china.

1. Ndizomveka kuyambitsa matenda ndi zosavuta. Matayala omwe ali ndi mpweya wosakwanira kapena osakwera kwambiri amatha kuchititsa kuti chiwongolero chigwedezeke ngakhale pa liwiro lochepa kwambiri. Mkhalidwewu umakonzedwa ndikuwonjeza matayala molingana ndi kukakamizidwa komwe kumasonyezedwa ndi wopanga.

2. Koma nthawi zambiri zolakwazo zimakhala zosawerengeka, zomwe, pamene gudumu likuzungulira, zimayambitsa kugwedezeka komwe kumatumizidwa ku chiwongolero.

Ikhoza kukhala matope kapena matalala, kotero chinthu choyamba muyenera kuchita ndikutsuka mawilo bwino, kumvetsera mwapadera mkati mwawo. Kuyeretsa mawilo nthawi zambiri kumakonza vuto ngati lichitika pa liwiro lotsika.

3. Ngati chiwongolerocho chinayamba kunjenjemera pambuyo pokonza kapena kusintha matayala, ndiye kuti magudumuwo mwina sanali olinganizidwa bwino. Kulinganiza kungasokonezedwenso panthawi ya ntchito ngati zolemetsa zatsika. Izi zimawonekera makamaka pa liwiro lapakati komanso lalitali. Vuto silinganyalanyazidwe, chifukwa matayala amatha kutha mosagwirizana, ndipo nthawi zina, kuwonongeka kwa zinthu zoyimitsidwa kumatha kuchitika. Mapiritsi amagudumu amakhala pachiwopsezo kwambiri panthawiyi. Chifukwa chake, mudzayenera kupitanso kumalo ogulitsira matayala, komwe mudzakhala bwino pogwiritsa ntchito choyimira chapadera.

4. Chifukwa champhamvu kwambiri pamene akugunda dzenje kapena malire, zolakwika mu mawonekedwe a tokhala kapena otchedwa chophukacho akhoza kuchitika pa tayala. Inde, ndipo poyamba matayala olakwika si osowa kwambiri. Pankhaniyi, ngakhale ndi kusanja bwino, oscillation zidzachitika mu gudumu, amene adzamveka mu chiwongolero. Mwachiwonekere, kumenyedwako kudzawoneka kokha pamathamanga ochepa. Vutoli limathetsedwa mwa kusintha matayala.

5. Ngati galimotoyo idawulukira m'dzenje, vuto silingangowonongeka ndi matayala okha. N'zotheka kuti gudumu disk ndi yopunduka chifukwa cha zotsatira zake. Ndipo izi zitha kupangitsanso kuti chiwongolero chizigunda uku mukuyendetsa. Kuphatikiza apo, pakuwonjezeka kwa liwiro la kugwedezeka, amathanso kupita ku thupi la makinawo.

Disk deformation ikhoza kuchitika osati chifukwa cha kukhudzidwa, komanso chifukwa cha kutentha kwakukulu kwa kutentha. Pomaliza, mutha kugwidwa ndi kugula koyipa kwa msika. Kupindika sikumawonekera nthawi zonse. Nthawi zambiri, masitolo amatayala amakhala ndi zida zapadera zomwe zingathandize kuthetsa vutoli ndi chimbale chopunduka. Koma ngati yapindika kwambiri, iyenera kusinthidwa.

6. Mukayika ma malimu omwe si apachiyambi, zitha kuwoneka kuti mabowo pamphepete ndi ma bolts pa gudumu la gudumu sizikugwirizana ndendende. Kenako diskiyo idzalendewera pang’ono, kuchititsa kugwedezeka kumene kudzaperekedwa mwa kumenya pa chiwongolero. Njira yothetsera vutoli ikhoza kukhala kugwiritsa ntchito mphete zapadera zapakati.

7. Mabawuti omangika molakwika angayambitsenso kunjenjemera pazigwiriro. Kawirikawiri vutoli silimawonekera kwambiri poyendetsa pang'onopang'ono ndipo limayamba kudziwonetsera ndi liwiro lowonjezeka. Musanayambe kumangitsa mabawuti ndi mtedza ndi conical m'munsi, m'pofunika kupachika gudumu ndi wogawana kumangitsa, alternating zosiyana diameters.

Njira yowopsa kwambiri ndi kukwera kwa gudumu kosakwanira. Zotsatira zake zitha kukhala kuti nthawi ina sibwino kuti gudumu ligwe. Zomwe izi zingayambitse ngakhale pa liwiro laling'ono, palibe chifukwa chofotokozera aliyense.

8. Chiwongolero chikhoza kunjenjemera pamene mukuyendetsa galimoto chifukwa cha kuwonongeka ndi kuwonongeka kwa mbali zosiyanasiyana za kuyimitsidwa ndi chiwongolero. Kusewera ndodo zomangira kungakhudze liwiro lotsika kwambiri. Zitsamba zowongoleredwa zowonongeka zidzawonekera m'misewu yoyipa. Ndipo zolumikizira zolakwika za CV kapena midadada yachete yakutsogolo zimadzipangitsa kumva mosinthana, ndipo thupi lonse lagalimoto limatha kunjenjemera. Zikatere, munthu sangachite popanda kusokoneza ndi kuyang'ana kuyimitsidwa, ndipo ziwalo zolakwika zidzafunika kusinthidwa.

Kugwedezeka pa nthawi ya braking

Ngati chiwongolero chikagwedezeka panthawi ya brake, ndiye kuti drum (ng'oma) kapena ma pads ndi omwe ali ndi vuto lalikulu, nthawi zambiri ma brake mechanism (caliper kapena piston).

Disiki—kapena, kaŵirikaŵiri, ng’oma—ikhoza kupindika chifukwa cha kusintha kwadzidzidzi kwa kutentha. Izi zimatheka ngati, mwachitsanzo, litayamba litatenthedwa chifukwa cha braking mwadzidzidzi itazizira kwambiri pamene gudumu lagunda madzi oundana.

Mbali yogwira ntchito ya disc idzakhala wavy, ndipo kukangana kwa pad kumayambitsa kugwedezeka komwe kumamveka pachiwongolero. Nthawi zambiri, njira yokhayo yothetsera vutoli ndikusintha ma disks a brake. Ngati mlingo wa kuvala ndi kusinthika kwa disk ndi kochepa, ndiye mukhoza kuyesa kupanga poyambira.

Chiwongolero chonjenjemera sichimangobweretsa vuto. Nthawi zambiri, zimawonetsa kukhalapo kwa zovuta zomwe zimafunikira chisamaliro mwachangu. Ngati simungachedwetse chisankho chawo mpaka kalekale, ndiye kuti pali mwayi waukulu kuti chilichonse chidzawononga mtengo wokonza ndipo sichidzabweretsa zotsatirapo zoyipa. Apo ayi, mavuto adzakula kwambiri ndipo adzayambitsa mavuto ena.