Kukhala ndi kuwonongeka kwa vibration kuyenera kuyang'anira zinthu zingapo zazikulu

M'badwo wa kugwedezeka kwa ma bereti Nthawi zambiri, mayendedwe odzigudubuza okha sapanga phokoso.Zomwe nthawi zambiri zimadziwika kuti "phokoso lokhala ndi phokoso" kwenikweni ndi mphamvu yamayimbidwe amtundu womwe ukugwedezeka mwachindunji kapena mosalunjika ndi mawonekedwe ozungulira.Ichi ndichifukwa chake nthawi zambiri vuto laphokoso limatha kuwonedwa ngati vuto la kugwedezeka lomwe limaphatikizapo kugwiritsa ntchito konse.
(1) Chisangalalo chomwe chimabwera chifukwa cha kusintha kwa kuchuluka kwa zinthu zogubuduza: Pamene katundu wa radial atayikidwa pamtundu wina, kuchuluka kwa zinthu zozungulira zomwe zimanyamula katunduyo zimasintha pang'ono panthawi yogwira ntchito, zomwe zimayambitsa kusintha kwa kayendetsedwe ka katundu.Kugwedezeka komwe kumachitikako sikungapeweke koma kumatha kuchepetsedwa ndi kuyika kwa axial, komwe kumagwiritsidwa ntchito pazinthu zonse zogubuduza (zosagwira ntchito pama cylindrical roller bearings).
(2) Kuwonongeka pang'ono: Gawo laling'ono lamayendedwe othamanga ndi zinthu zogubuduza zitha kuonongeka chifukwa cha ntchito kapena kukhazikitsa kolakwika.Pogwira ntchito, kugubuduza zida zowonongeka kumapanga ma frequency a vibration.Kusanthula pafupipafupi kwa vibration kumazindikira zida zowonongeka zomwe zidawonongeka.Mfundoyi yakhala ikugwiritsidwa ntchito pazida zowunikira kuti ziwone kuwonongeka.Kuti muwerenge kuchuluka kwa ma frequency, onani pulogalamu yowerengera "Bearing frequency".ndi
(3) Kulondola kwa zigawo zogwirizana: Pankhani yolimba kwambiri pakati pa mphete yonyamula ndi nyumba yonyamula katundu kapena shaft yotumizira, mphete yonyamula ikhoza kusokonezeka pofananiza mawonekedwe a mbali zoyandikana.Ngati apunduka, kugwedezeka kumachitika panthawi yogwira ntchito.ndi
(4) Zoipitsa: Ngati zimagwira ntchito m’malo oipitsidwa, zonyansa zingaloŵe m’mbali mwake ndi kuphwanyidwa ndi zinthu zogubuduzika.Mlingo wa kugwedera opangidwa zimadalira chiwerengero, kukula ndi zikuchokera wosweka yachilendo particles.Ngakhale kuti sichimapanga mawonekedwe afupipafupi, phokoso losokoneza limatha kumveka.
Zifukwa za phokoso lopangidwa ndi kugudubuza mayendedwe ndizovuta kwambiri.Chimodzi ndi kuvala kwa malo okwerera mkati ndi kunja kwa mphete.Chifukwa cha kuvala ndi kung'ambika uku, mgwirizano wofananira pakati pa kunyamula ndi nyumba, ndi kunyamula ndi tsinde kumawonongeka, zomwe zimapangitsa kuti olamulira achoke pa malo oyenera, ndipo phokoso losazolowereka limapangidwa pamene shaft imayenda mofulumira kwambiri.Pamene kubereka kumatopa, chitsulo pamwamba pake chidzatuluka, zomwe zidzawonjezeranso kutulutsa kwamtundu wa kubereka ndi kutulutsa phokoso losazolowereka.Kuphatikiza apo, kusakwanira kwamafuta, kukangana kouma, ndi ma berelo osweka, zonse zimatulutsa mamvekedwe achilendo.Pambuyo pa kubereka ndi kutayika, khola limakhala lotayirira komanso lowonongeka, ndipo phokoso lachilendo lidzachitikanso.

Nkhani zilizonse za ma bearings chonde dinani wathuKWAWOtsamba.