Uluhlu lwenkcazelo:

I-Zirconia igcwele i-ceramic ethwele

Zonke iibheringi ze-ceramic zineempawu ze-anti-magnetic kunye ne-insulation yombane, ukuxhathisa ukunxiba kunye nokumelana nokugqwala, i-oyile-free self-lubrication, ubushushu obuphezulu kunye nokumelana nobushushu obuphezulu, njl., Ezinokusetyenziswa kwiimeko ezinzima kakhulu kunye neemeko ezikhethekileyo zokusebenza.I-Ferrules kunye ne-rolling elements zenziwe nge-zirconia (ZrO2) izinto ze-ceramic, kwaye umnini usebenzisa i-polytetrafluoroethylene (PTFE) njengendlela yokumisela umgangatho.Ngokuqhelekileyo, i-glass fiber iqiniswe i-nylon 66 (RPA66-25) kunye neeplastiki ezikhethekileyo zobunjineli (PEEK, PI), insimbi engenasici (AISISUS316), ubhedu (Cu), njl.

Silicon nitride iibheringi zeceramic epheleleyo

I-Silicon nitride yonke i-ceramic bearing rings kunye ne-rolling elements zenziwe nge-silicon nitride (Si3N4) izinto ze-ceramic.Umnini usebenzisa i-polytetrafluoroethylene (PTFE) njengobumbeko oluqhelekileyo.Ngokubanzi, i-RPA66-25, i-PEEK, i-PI, kunye neekliphu ze-phenolic nazo zingasetyenziswa.Ilaphu ityhubhu bakelite, etc. Xa kuthelekiswa nezixhobo ZrO2, zonke iibheringi ceramic ezenziwe SiN4 zilungele isantya esiphezulu kunye nomthwalo umthamo, kwakunye nobushushu ambient eliphezulu.Ngexesha elifanayo, inokubonelela ngokuchaneka kweebheringi ze-ceramic kwi-spindles ekhawulezayo, echanekileyo kunye ne-high-rigidity, kunye neyona nto iphezulu yokuvelisa i-P4 ukuya kwi-UP.

Ibhola yeceramic epheleleyo

Ibhola egcweleyo iibheringi zeceramic zinesithuba sebhola kwicala elinye.Ngenxa yoyilo lwe-cageless, iibhola ezininzi ze-ceramic zingafakwa kuneebheringi ezinesakhiwo esiqhelekileyo, esiphucula umthamo walo womthwalo.Ukongezelela, kunokuphinda kuphephe ukukhawulelwa kwezinto zekheji., Unokufezekisa uhlobo lwekheji ye-ceramic egcwele i-ceramic ethwele ukuxhathisa kwe-corrosion kunye nokumelana nobushushu.Olu chungechunge lweebheringi alufanelekanga kwizantya eziphezulu.Xa ufaka, nikela ingqalelo ukufakela indawo enotshisiweyo ekupheleni engathwali umthwalo we-axial.

Ikheji yeCeramic igcwele i-ceramic

Iikheji zeCeramic zineenzuzo zokunganyangeki, amandla aphezulu, ukuxhathisa ukubola kunye nokuzithambisa.Zonke iibheringi ze-ceramic ezenziwe ngeekheji ze-ceramic zinokusetyenziswa kwiindawo ezibuhlungu ezifana nokugqwala okugqithisileyo, ubushushu obuphezulu kunye nobushushu obuphantsi kunye ne-vacuum ephezulu.Izinto eziqhelekileyo ze-ceramic ziyi-ZrO2, i-Si3N4 okanye i-SiC.

Iibheringi zebhola ze-ceramic ezidibeneyo

Iibhola zeCeramic, ngakumbi iibhola ze-silicon nitride, zineempawu zokuxinana okuphantsi, ubunzima obuphezulu, i-coefficient ephantsi ye-friction, ukumelana nokunxiba, ukuzithambisa kunye nokuqina okuhle.Zifaneleke ngokukodwa kwi-high-speed, i-high-precision kunye ne-long-life rolling iibhola ze-ceramic iibhola ze-ceramic For metal).Ngokuqhelekileyo, iindandatho zangaphakathi nangaphandle zenziwe ngentsimbi yokuthwala (GCr15) okanye insimbi engenasici (AISI440C), kunye neebhola ze-ceramic zingenziwa nge-ZrO2, i-Si3N4, okanye i-SiC izinto.