Mpira wakuya wakuya ndi kukhudzana kwa mpira wolumikizana ndizoyimira zopindika. Ndi mphamvu yonyamula katundu wa radial ndi bidirectional axial load, Amagwiritsidwa ntchito kwambiri pazinthu zambiri. Iwo ndi oyenera mikhalidwe yothamanga kwambiri komanso phokoso lochepa komanso kugwedezeka. Ma berelo osindikizidwa okhala ndi chivundikiro cha fumbi lachitsulo kapena mphete yosindikizira ya mphira amadzazidwa ndi mafuta. Zimbalangondo zokhala ndi mphete yoyimitsa kapena flange mu mphete yakunja ndizosavuta kuzipeza axially, ndipo Ndi yabwino kuyika mu chipolopolo. Kukula kwa kunyamula katundu wambiri kumakhala kofanana ndi momwe zimakhalira, koma pali malo odzaza mkati mwa mphete zamkati ndi zakunja, zomwe zimawonjezera chiwerengero cha mipira ndi katundu wowerengedwa.

Mpira wa Deep Groove:

Mpira wakuya wa groove ndiye mtundu wodziwika kwambiri wopiringa. Imanyamula katundu wa radial, komanso imatha kunyamula katundu wa radial ndi axial load nthawi imodzi. Ikangonyamula katundu wa radial, mbali yolumikizana ndi zero. Mpira wakuya wa groove ukakhala ndi chilolezo chachikulu cha radial, umakhala ndi mawonekedwe olumikizana ndipo umatha kunyamula katundu waukulu wa axial. Mkangano wa coefficient of deep groove mpira bearing ndi wochepa kwambiri ndipo liwiro la malire ndilokwera kwambiri.

Angular Contact Ball Bearing:

Pali ma angles olumikizana pakati pa mitundu ndi mpira. Ma angles okhudzana ndi 15/25 ndi 40 madigiri. Kukula kolumikizana ndi ngodya kumakhala, ndikokulirapo kwa kuchuluka kwa axial katundu. Pang'ono pomwe mbali yolumikizirana ndi, m'pamenenso kusinthasintha kothamanga kwambiri kumakhalako. Mzere umodzi wolumikizana ndi mpira wonyamula amatha kunyamula katundu wa radial ndi unidirectional axial load. Zofananira ma bere olumikizana ang'onoang'ono: Kuphatikiza kwa DB, kuphatikiza kwa DF ndi mizere iwiri yolumikizana ndi mpira kumatha kunyamula katundu wa radial ndi bidirectional axial load. Kuphatikizika kwa DT ndikoyenera kwa unidirectional axial load Pamene chiwerengero cha chiwerengero chachikulu ndi chimodzi sichikwanira, kunyamula kwamtundu wa ACH kumagwiritsidwa ntchito mofulumira, ndi mpira waung'ono wa mpira ndi mipira yambiri, yomwe imagwiritsidwa ntchito kwambiri popangira makina opangira makina. Nthawi zambiri, kukhudzana kwa mpira ndi koyenera kuthamanga kwambiri komanso kusinthasintha kwakukulu.

Pankhani ya kapangidwe:

Kwa mayendedwe a mpira wakuya ndi mayendedwe ang'onoting'ono a mpira omwe ali ndi m'mimba mwake ndi kunja ndi m'lifupi, kukula kwa mphete yamkati ndi kapangidwe kake ndizofanana, pamene mphete yakunja ndi mawonekedwe ake ndi osiyana:

1. Mipira yozama yozama imakhala ndi mapewa awiri mbali zonse za khomo lakunja, pomwe ma fani a mpira amakhala ndi phewa limodzi;

2. Kupindika kwa msewu wakunja wa mpira wakuya wa groove ndi wosiyana ndi mpira wolumikizana ndi ang'ono, womalizayo nthawi zambiri amakhala wamkulu kuposa woyamba;

3. Malo a poyambira a mphete yakunja ya mpira wakuya wa groove ndi wosiyana ndi wonyamula mpira wolumikizana. Mtengo weniweni umaganiziridwa mu kapangidwe ka mpira wolumikizana ndi angular, womwe umagwirizana ndi mlingo wa kukhudzana;

Kumbali ya Application:

1. Mpira wakuya wa groove ndi woyenera kunyamula mphamvu ya radial, mphamvu yaying'ono ya axial, axial radial kuphatikiza katundu ndi kamphindi kakang'ono, pamene mpira wolumikizana ndi angular ukhoza kunyamula katundu wamtundu umodzi, katundu wokulirapo wa axial (wosiyana ndi ngodya yolumikizana), ndi kuphatikiza pawiri (mawiri awiri ofananira) amatha kunyamula katundu wanjira ziwiri za axial ndi kuchuluka kwa mphindi.

2. Liwiro la malire a mpira wolumikizana ndi wofanana ndi kukula kwake ndilapamwamba kuposa lakuya groove mpira.