Bukana ea boitsebiso:

Zirconia e tletse ka ceramic

Li-ceramic bearings tsohle li na le litšobotsi tsa anti-magnetic le motlakase oa motlakase, ho hanyetsa ho roala le ho hanyetsa kutu, ho itlotsa ka oli, mocheso o phahameng le ho hanyetsa mocheso o phahameng, joalo-joalo, e ka sebelisoang libakeng tse thata haholo le maemo a khethehileng a ho sebetsa.Li-ferrules le li-rolling elements li entsoe ka zirconia (ZrO2) thepa ea ceramic, 'me ea tšoereng o sebelisa polytetrafluoroethylene (PTFE) e le tlhophiso e tloaelehileng.Ka kakaretso, fiber ea khalase e matlafalitse nylon 66 (RPA66-25) le polasetiki e khethehileng ea boenjiniere (PEEK, PI), tšepe e sa hloekang (AISISUS316), koporo (Cu), joalo-joalo.

Silicon nitride e tletseng li-ceramic bearings

Silicon nitride mehele e nang le li-ceramic tsohle le li-rolling elements li entsoe ka silicon nitride (Si3N4) thepa ea ceramic.Motho ea ts'oereng o sebelisa polytetrafluoroethylene (PTFE) e le tlhophiso e tloaelehileng.Ka kakaretso, RPA66-25, PEEK, PI, le likarolo tsa phenolic le tsona li ka sebelisoa.Lesela la bakelite tube, joalo-joalo Ha li bapisoa le thepa ea ZrO2, li-ceramic bearings tsohle tse entsoeng ka SiN4 li loketse lebelo le phahameng le boima ba mojaro, hammoho le mocheso o phahameng oa mocheso.Ka nako e ts'oanang, e ka fana ka li-bearings tsa ceramic tse nepahetseng bakeng sa li-spindles tse lebelo le holimo, tse phahameng ka ho fetisisa le tse thata ka ho fetisisa, tse nang le ts'ebetso e phahameng ka ho fetisisa ea tlhahiso ea P4 ho UP.

E tletse bolo ea ceramic

Li-bearings tsa ceramic tse tletseng bolo e tletseng li na le lekhalo la bolo ka lehlakoreng le leng.Ka lebaka la moqapi o se nang cage, libolo tse ngata tsa ceramic li ka kenngoa ho feta li-bearings tse nang le mohaho o tloaelehileng, o ntlafatsang matla a oona a mojaro.Ho phaella moo, e ka boela ea qoba ho fokotseha ha thepa ea cage., E ka fihlela mofuta oa cage ea ceramic e felletseng e nang le khanyetso ea kutu le ho hanyetsa mocheso.Letoto lena la li-bearings ha le tšoanelehe bakeng sa lebelo le phahameng.Ha u kenya, ela hloko ho kenya sebaka sa notched qetellong se sa jereng mojaro oa axial.

Ceramic cage e tletseng lintho tse entsoeng ka ceramic

Likotlolo tsa Ceramic li na le melemo ea ho hanyetsa ho roala, matla a phahameng, ho hanyetsa kutu le ho itlotsa.Li-ceramic bearings tsohle tse entsoeng ka mekotla ea ceramic li ka sebelisoa libakeng tse thata tse kang kutu e feteletseng, mocheso o phahameng haholo le o tlaase le vacuum e phahameng.Lisebelisoa tse tloaelehileng tsa ceramic ke ZrO2, Si3N4 kapa SiC.

Li-hybrids tsa ceramic ball bearings

Libolo tsa ceramic, haholo-holo libolo tsa silicon nitride, li na le litšoaneleho tsa boima bo tlase, boima bo phahameng, coefficient e tlase ea likhohlano, ho hanyetsa ho roala, ho itlotsa le ho tiea hantle.Li loketse ka ho khetheha bakeng sa li-bearings tsa bolo ea ceramic ka lebelo le phahameng, ho nepahala le nako e telele ea bophelo bakeng sa tšepe).Ka kakaretso, mehele ea ka hare le ea ka ntle e entsoe ka tšepe e nang le tšepe (GCr15) kapa tšepe e sa hloekang (AISI440C), 'me libolo tsa ceramic li ka etsoa ka thepa ea ZrO2, Si3N4, kapa SiC.