Zinthu zodzigudubuza ndi ma cylindrical roller radial bearings.Kapangidwe ka mkati mwa cylindrical wodzigudubuza kubala utenga odzigudubuza anakonza mu kufanana, ndi spacers kapena spacers anaika pakati odzigudubuza, amene angalepheretse tilting wa odzigudubuza kapena kukangana pakati pa odzigudubuza, amene mogwira kuteteza kuwonjezeka kwa makokedwe mozungulira.
Ma cylindrical rollers ndi raceways ndi mizere yolumikizana.Kuchuluka kwa katundu, makamaka kunyamula katundu wa radial.Kukangana pakati pa chinthu chogudubuza ndi ferrule ndi kakang'ono, koyenera kusinthasintha kothamanga kwambiri.
Malingana ndi kukhalapo kapena kusapezeka kwa nthiti, zikhoza kugawidwa mu NU, NJ, NUP, N, NF ndi zina zamtundu umodzi wa cylindrical wodzigudubuza, ndi NNU, NN ndi zina ziwiri-mizere yozungulira yozungulira.Chimbalangondocho chili ndi mphete yamkati yosiyanitsidwa ndi mawonekedwe a mphete akunja.
Miyendo ya cylindrical yodzigudubuza yopanda nthiti mkati kapena kunja kwa mphete imatha kusuntha axially pokhudzana ndi mphete zamkati ndi zakunja, kotero zikhoza kugwiritsidwa ntchito ngati mayendedwe omasuka.
Miyendo ya Cylindrical yodzigudubuza yokhala ndi nthiti ziwiri kumbali imodzi ya mphete yamkati ndi mphete yakunja ndi nthiti imodzi kumbali ina ya mpheteyo imatha kupirira mlingo wina wa axial katundu kumbali imodzi.Nthawi zambiri ntchito zitsulo stamping khola, kapena mkuwa aloyi galimoto thupi khola.Koma ena amagwiritsanso ntchito makola ooneka ngati polyamide.
Mbali
1. Wodzigudubuza ndi msewu wothamanga ali pamzere kukhudzana kapena kulemberana pansi.Mphamvu yonyamula ma radial ndi yayikulu, ndipo ndiyoyenera kunyamula katundu wolemetsa komanso zolemetsa.
2. Kuthamanga kwapakati kumakhala kochepa, koyenera kuthamanga kwambiri, ndipo liwiro la malire liri pafupi ndi mpira wakuya wa groove.
3. Mtundu wa N ndi NU-mtundu ukhoza kusuntha axially, ukhoza kusintha kusintha kwa malo ogwirizana a shaft ndi casing chifukwa cha kuwonjezereka kwa kutentha kapena kulakwitsa kwa kuika, ndipo angagwiritsidwe ntchito ngati chithandizo chaufulu.
4. Zofunikira pakukonza shaft kapena dzenje la mpando ndizokwera kwambiri.Kupatuka kwapang'onopang'ono kwa nsonga yakunja kwa mphete ikayikidwa kuyenera kuyang'aniridwa mosamalitsa kuti mupewe kupsinjika kwa kukhudzana.
5. Mphete yamkati kapena yakunja imatha kupatulidwa kuti ikhale yosavuta kukhazikitsa ndikuchotsa.
Nthawi yotumiza: Jan-08-2022