Chidziwitso Choyambira cha Anation ndi Ma Bolts

Kodi mawu ang'onoang'ono amphamvu ndikuyambitsa lingaliro?

Bolt axial Mphamvu ndi mphamvu yokongola siyomwe kwenikweni, koma zimagwirizana ndi pamlingo wina.

Mphamvu ya Bolt Axial amatanthauza kusokonezeka kapena kukakamizidwa komwe kumapangidwa mu bolt, komwe kumapangidwa chifukwa cha torque ndi mphamvu yoyeserera yochita bolt. Bolt ikalimbikitsidwa, tower kachilombo komanso mphamvu isanachitike pa bolt kuti ipange mphamvu ya axial kapena mphamvu yophatikizika, yomwe ndi mphamvu yamphamvu ya bolt.

Kutsitsa ndi vuto loyambirira kapena kuphatikizika komwe kumayikidwapo musanalimbikitsidwe. Bolt ikamalimbikitsidwa, yomwe imakulimbikitsani imapanga axial tumile kapena mphamvu zopondera pa bolt ndikukakamira ziwalo zolumikizidwa pamodzi. Kukula kwa zokongoletsera nthawi zambiri kumatsimikiziridwa ndi kuchuluka kwa torque kapena kutambasulira.

Chifukwa chake, mphamvu zokhwima ndi imodzi mwazifukwa za axial otha kapena mphamvu yopondereza ya bolt, ndipo ilinso imodzi mwazinthu zofunika kuzilamulira kapena mphamvu yopondereza ya balt.

Kodi ubale wapansi pa kukwezedwa kwa bolt ndi mphamvu zake ndi ziti?

Gulu lolamulira limachita mbali yofunika kwambiri polumikizirana ndi kulumikiza kwa ma balts, ndipo kukula kwake kuyenera kukhala kokwanira kupangitsa ma bolts kuti apange zosemphana ndi zigawo ndi chitetezo cha mbali zolumikizira.

Mphamvu zokolola za bolt zimatanthawuza mphamvu ya bolt kuti ikwaniritse kuwonongeka kwa pulasitiki kapena kulephera pomwe zimagonjetsedwa. Ngati makonzedwe amapitilira zokolola zokolola, bolt zitha kusokoneza kwathunthu kapena kulephera, zomwe zimapangitsa kuti musunge kapena kulephera.

Chifukwa chake, mphamvu yokhwimerera ya bolt iyenera kuyang'aniridwa m'njira yoyenera, ngakhale yayikulu kwambiri kapena yochepa kwambiri, ndipo imafunikira kutsimikiza malinga ndi zomwe zili mu bolt, zakuthupi, zovuta zolumikizidwa. Nthawi zambiri, mphamvu yokongola iyenera kulamulidwa pakati pa 70% ~ 80% ya bolt imapereka mphamvu kuti mutsimikizire chitetezo ndi kudalirika kwa kulumikizana.

Kodi mphamvu zokolola ndi chiyani?

Mphamvu zokolola zokolola zimatanthawuza mphamvu zochepa za bolt zomwe zimapangitsa kuti zipiluka za pulasitiki zikasokonekera, ndipo nthawi zambiri zimafotokozedwa mogwirizana ndi mphamvu iliyonse (N / MPA). Bolt ikakokedwa kwambiri kuposa mphamvu zake zokolola, bolt idzasiyidwa kotheratu, ndiye kuti siyobwezeretsa ku mawonekedwe ake oyambirirawo, ndipo kulumikizana kumatha kumasula kapena kulephera kapena kulephera.

Mphamvu zokolola zokolola zimatsimikiziridwa ndi zinthu monga momwe zinthu zilili ndi machitidwe. Mukamapanga ndi kusankha ma bolts, ndikofunikira kusankha ma balts mokwanira molingana ndi zofunikira za magawo oyankhulira ndi malo antchito ndi zinthu zina. Nthawi yomweyo, mukamalimbikitsa ma bolts, ndikofunikiranso kudziwa kukula kwa mphamvu yolimba malinga ndi mphamvu zokolola zitha kunyamula katundu wosanjikiza kapena kuwonongeka.