Makokedwe Olimbitsa Matayala: Chilichonse Chimene Muyenera Kudziwa

Kulimbitsa torque kumabwera mukafunika kukhazikitsa gudumu limodzi kapena angapo pagalimoto yanu. Amagwiriziridwa pamphepete ndi mabawuti, iliyonse yomwe imafunikira mphamvu yozungulira yolondola. Ndi chodabwitsa ichi chomwe chimatchulidwa ndi mawu akuti tightening torque.

⚙️ Kodi ma torque omangika a mawilo ndi chiyani?

Mukasintha gudumu, ndikofunikira kuteteza gudumu latsopano kumalo ake. Izi zachitika kugwirizana kwa bolts wopangidwa ndi choluka kapena wononga ndi mtedza... Chifukwa cha dongosololi, gudumu likhoza kuima ndipo sipadzakhalanso kubwerera.

Malingana ndi chitsanzo, tikhoza kupeza 4 mpaka 5 ma wheel bolts... Popeza bawuti imadalira kugwiritsa ntchito mphamvu kuti abweretse zinthu ziwiri pakati pawo, kukangana kumeneku kuyenera kuwerengedwa molondola kuti zigawozo zisasunthike chifukwa cha kukangana.

Mphamvu yokoka imeneyi yomwe imagwiritsidwa ntchito pa bolt imagwirizana ndi mphamvu yomwe imagwiritsidwa ntchito ku nati, chifukwa chake tikukamba za torque yomangirira. Chifukwa chake izi amagwiritsidwa ntchito ku axis ndikufotokozedwa mu Newton mita (Nm)... Mwachitsanzo, 10 Nm = 1 kg mphamvu yozungulira pa mkono wa mita imodzi.

Chifukwa chake, torque yomangirira iyi imasiyana kuchokera kugalimoto kupita kugalimoto, komanso zimatengera mtundu wa gudumu. Nthawi zambiri zimasiyana malinga ndi izi:

• Rim zakuthupi;
• Makulidwe a nati ndi screw kapena stud;
• nsonga kapena nsonga ya fupa;
• Ma coefficients a kukangana pa ulusi ndi mulingo wa mtedza.

🔎 Kodi torque yomangirira ya gudumu la aluminiyamu ndi iti?

Ngati galimoto yanu ili ndi mawilo okhala ndi ma aluminium alloy rims, muyenera kusintha makulidwe ake chifukwa chidzakhala chosiyana ndi mkombero wachitsulo... Nthawi zambiri, makulidwe otsatirawa a bawuti ndiofala kwambiri pama diski a aluminiyamu:

1. Bolt ndi awiri a 10 mm. : kulimbitsa makokedwe pafupifupi 72 Nm;
2. Bolt ndi awiri a 12 mm. pafupifupi 96 Nm;
3. Bolt ndi awiri a 14 mm. : iyenera kukhala pafupifupi 132 Nm

Kwa ma disc achitsulo, torque yomangirira nthawi zambiri imakhala 20% kutsika kumtengo wamphepo wa aluminiyamu.

Ngati mukukayika, funsani nthawi zonse malingaliro ochokera kwa wopanga wanu zafotokozedwa muzolemba zokonzera galimoto yanu.

Mwanjira iyi, mutha kupeza ma torque omwe akulimbikitsidwa ndi wopanga kuti muwonetsetse kuti galimoto yanu ikuyenda bwino.

🔧 Kodi gudumu lingathe kumangidwa popanda chowongolera ma torque?

Si onse oyendetsa galimoto omwe akufuna kusintha gudumu ali ndi wrench ya torque kuti achite izi. Komabe, iye zofunika kuwongolera disassembly et sungani ma torque omwe akulimbikitsidwa ndi wopanga popanda kuwononga mawilo kapena zikhomo zawo zokonzera.

Kuphatikiza apo, popanda wrench ya torque, mulibe palibe njira yotsimikizira kuti kumangitsa ndikofanana kwa mtedza ndi ma bolts onse. Motero, mungakhale pangozi mukuyenda.

Ngati izi sizingachitike ndi wrench ya torque, muyenera kupita kwa akatswiri mu msonkhano kuti womalizayo ayang'ane makokedwe olimba a mawilo.

Tiyeneranso kuganizira kuphatikiza bolt ndi disassembly ndondomeko zomwe zimasiyana malinga ndi chiwerengero chawo. Chifukwa chake, mukayamba kuchitapo kanthu, onetsetsani kuti mwatsata dongosolo lomwe likuwonetsedwa pamwambapa.

💡 Kodi ndingapeze kuti tebulo la torque la gudumu lagalimoto?

Tebulo la torques lolimba limapezeka m'buku lantchito yagalimoto yanu. Ngati mulibe, mutha kupeza malingaliro ambiri patebulo pansipa.

Izi ndizowonetsa, zimatha kusiyanasiyana kutengera mawonekedwe a ekisi, kaya ndi yosalala kapena yosalala.

Wheel torque ndi mtengo womwe uyenera kudziwidwa ndipo suyenera kuyerekezedwa chifukwa cha chiopsezo cha zovuta za geometry yama gudumu komanso kusowa koyenda poyenda.