Wheel torque - ndizofunika? Momwe mungakulitsire bwino mabawuti a gudumu pagalimoto?

Maboti m'mawilo agalimoto amayenera kumangidwa ndendende momwe wopanga amapangira. Zimenezo sizili zofooka kapena zamphamvu kwambiri. Ichi ndi chiganizo chodziwika bwino, koma m'malo mwake chimafotokoza bwino momwe zinthu zilili. Chifukwa chake, kulimbitsa ma torque kwa mawilo ndikofunikira. Mawotchi a torque amagwiritsidwa ntchito m'mafakitale opangira vulcanization, omwe ali olondola kwambiri. Ngati mukufuna kumangitsa ma gudumu nokha, mumafunikiranso? Muphunzira za izi ndi zina zambiri mu gawo lomaliza lalembalo.

Kulimbitsa magudumu ndi chitetezo pamene mukuyendetsa galimoto

Pali zifukwa zingapo zofunika zomangirira bwino mabawuti amagudumu, ndipo zonse zimagwirizana ndi chitetezo. Nawa:

• Kulimbitsa ma bolts kungayambitse kugogoda kwa gudumu, zomwe zingayambitse - ngati simuchitapo kanthu - kuwonongeka kwa ma bolts kapena zikhomo, ndipo chifukwa chake gudumu lonse lidzagwa. Ngakhale mukuyendetsa galimoto, zomwe ndi zoopsa kwambiri;
• gudumu lokhazikika molakwika limawonjezera chiopsezo cha "kuthwanima", i.e. kuwonongeka kwa tayala ndikuyendetsa;
• kumangiriza kwambiri kumatha kuwononga ulusi ndikutambasula zitsulo, zomwe zikutanthauza kuti ma bolts 3-4 okha (malingana ndi angati omwe ali pa gudumu limodzi la galimoto yanu) adzagwira gudumu bwino. M’kupita kwa nthawi, ngati vutolo silinathetsedwe mwamsanga, pangafunike kusintha chigawo chonsecho.

Mfundo zofunika kwambiri zokhudza kumangitsa mawilo galimoto

Kuti mumvetse chifukwa chake kumangitsa magudumu kuli kofunika kwambiri, ndi bwino kudziwa kamangidwe ka magalimoto amakono. Magudumu amaikidwa m'magalimoto onyamula anthu okhala ndi ma bolt anayi, asanu, nthawi zina asanu ndi limodzi omwe amamangika m'mahabu. Wopanga aliyense mu bukhu lachidziwitso lachitsanzo chopatsidwa amayenera kufotokoza ndi torque (mphamvu) zomangira ziyenera kumangika. Ndibwino kuti mugwiritse ntchito mtedza/maboliti oyenerera omwe amapangidwira zitsulo za aluminiyamu kapena zitsulo. Sayenera kugwiritsidwa ntchito mosiyana!

Wheel kumangitsa torque - onani momwe mungamangirire bwino ma bawuti a gudumu

Podziwa zonsezi, titha kupita ku funso lofunika - ndi torque yotani yolimbitsa mawilo idzakhala yolondola? Izi, monga tafotokozera, zikuphatikizidwa mu bukhu lagalimoto. Nthawi zambiri, makokedwe ovomerezeka ali mumtundu wa 110-140 Nm. Musanayambe njira yosinthira gudumu nokha, werengani zambiri za mtundu wagalimoto yanu. Mukudziwa kale zotsatira zoyipa za kumangitsa kolakwika kwa mabawuti amagudumu.

Pakachitika ngozi yapamsewu, zomwe zimabweretsa m'malo mwa gudumu lopuma, simuyenera kuda nkhawa kuti gudumu limalimbitsa ma torque. Chitani izi mwakumva, ndi kiyi yomwe imabwera ndi zida zadzidzidzi. Komabe, m’pofunika kuti mukafika kumene mukupita, mupite kukayendera wokonza matayala kapena wokonza matayala amene adzayang’ane gudumulo kuti athetse vuto lililonse limene lingakhalepo pakusintha magudumu angozi. 

Kodi kumangitsa mabawuti gudumu m'galimoto? Dziwani zida zofunika

Kodi mwaganiza zosintha mawilo agalimoto yanu nokha? Zachidziwikire, iyi ndi njira yomwe, mutapatsidwa malo oyenera ndi zida, mudzatha kuchita bwino. Komabe, ndi bwino kukumbukira kufunika kwa nkhaniyi ndikuyifikira ndi kudzipereka koyenera.

Zina mwa zinthu zomwe muyenera kusintha mawilo agalimoto yanu ndi awa:

• kukweza - makamaka otsika mbiri;
• wrench yopanda chingwe;
• seti yazitsulo zoyenera kapena soketi imodzi yomwe ingagwirizane ndi ma bolts pagalimoto yanu;
• torque wrench - mtundu wake uyenera kuphatikiza ma torque olimba a mawilo oyenera mtundu wagalimoto yanu;
• maimidwe agalimoto - ndi njira yodzitchinjiriza ndikuletsa galimoto kuti isadutse jack. Mtengo wa maimidwewo ndi wotsika, ndipo kugwa kotheka kwa galimoto kuchokera kumtunda kungayambitse kukonzanso kwamtengo wapatali. Sikoyenera ngozi.

Khalani odekha komanso mwadongosolo pochita malonda. Nthawi zonse ikani mtedza kapena mabawuti pamalo amodzi kuti asatayike. Unikani mkhalidwe wawo. Nthawi zina ziwalo zotha zimafunika kusinthidwa. Muyenera kumangitsa mabawuti a magudumu bwino, osagwedezeka kapena kugwiritsa ntchito mphamvu zambiri. Mukudziwa kale kuti kusamalira ma torque oyenera ndikofunikira - musaiwale za izi!

Kumangirira makokedwe a mawilo ndi chinthu chofunikira pakuyika kolondola kwa mawilo pagalimoto. Tsopano popeza muli ndi zida zoyenera, simuyenera kupita kusitolo ya matayala kuti musinthe magudumu anu. Komabe, kuti ndondomekoyo iyende bwino komanso kuti galimoto ikhale yotetezeka pamene mukuyendetsa galimoto, muyenera kukumbukira zina mwazinthu zofunika kwambiri zaukadaulo zokhudzana ndi njirayi. Ngati simukutsimikiza ngati kusintha komwe mudapanga nokha kudachitika molondola, onetsetsani kuti mwapita kwa katswiri kuti akamuyeze. Ndi mtengo wochepa - pokhudzana ndi nthawi ndi ndalama - zomwe zingakhale zofunikira kwambiri pakuyenda bwino pamisewu. Zotsatira zoyipa za kusintha kwa magudumu osayendetsedwa bwino zitha kukhala zazikulu kwambiri. Sikoyenera kutenga chiopsezo chimenecho.

Mafunso Ofunsidwa Kawirikawiri

Ndi torque yanji yomwe mawilo amayenera kuyimitsidwa?

Makokedwe omwe amalimbikitsidwa kwambiri ali mumtundu wa 110-140 Nm. Komabe, zitha kuchitika kuti torque yomangirira ya gudumu imasiyanasiyana kuchokera kwa wopanga mpaka wopanga.

Kodi nchifukwa ninji kumangitsa gudumu koyenera kuli kofunikira?

Iyi ndi nkhani ya chitetezo pamagalimoto. Pali zotulukapo zambiri zomangitsa kwambiri gudumu kapena kulimitsa kwambiri. Gudumu lomangidwa molakwika kumawonjezera chiopsezo cha kuwonongeka kwa matayala pamene mukuyendetsa galimoto.

Ndi ndalama zingati kusintha mawilo pa makanika?

Mtengo wa utumiki wotero umadalira zinthu zingapo. Choyamba, kuchokera ku malo ndi mbiri ya malo ogulitsa magalimoto. Zimatengeranso mtundu wagalimoto ndi kukula kwa gudumu. Mtengo wosinthira ukhoza kukhala kuchokera ku 50-7 euro pamawilo okhala ndi mainchesi 12-13.

Zimatenga nthawi yayitali bwanji kuti musinthe mawilo?

Kusintha mawilo onse pagalimoto kuyenera kutenga pafupifupi mphindi 40.