Iglosari:

I-Zirconia ene-ceramic egcwele

Wonke ama-ceramic bearings anezici ze-anti-magnetic ne-insulation kagesi, ukumelana nokugqoka nokumelana nokugqwala, ukuzigcoba okungenawo uwoyela, izinga lokushisa eliphezulu nokumelana nokushisa okuphezulu, njll., okungasetshenziswa ezindaweni ezinokhahlo ngokwedlulele kanye nezimo ezikhethekile zokusebenza.Ama-Ferrules nezinto eziginqikayo zenziwe nge-zirconia (ZrO2) impahla ye-ceramic, futhi umbambi usebenzisa i-polytetrafluoroethylene (PTFE) njengendlela yokucushwa evamile.Ngokuvamile, i-glass fibre eqiniswe inayiloni 66 (RPA66-25) kanye namapulasitiki akhethekile wobunjiniyela (PEEK, PI), insimbi engagqwali (AISISUS316), ithusi (Cu), njll.

I-silicon nitride egcwele ama-ceramic bearings

I-Silicon nitride all-ceramic beararing rings and rolling elements zenziwe nge-silicon nitride (Si3N4) impahla yobumba.Umbambi usebenzisa i-polytetrafluoroethylene (PTFE) njengokucushwa okujwayelekile.Ngokuvamile, i-RPA66-25, i-PEEK, i-PI, neziqeshana ze-phenolic nazo zingasetshenziswa.Ishubhu ye-bakelite yendwangu, njll. Uma kuqhathaniswa nezinto ze-ZrO2, wonke ama-ceramic bearings enziwe nge-SiN4 afaneleka ngesivinini esiphezulu nomthamo womthwalo, kanye nezinga lokushisa eliphakeme le-ambient.Ngesikhathi esifanayo, ingahlinzeka ngokunemba kwama-ceramic bearings for high-speed, high-nemba kanye ne-high-rigidity spindles, ngokunemba okuphezulu kokukhiqiza kwe-P4 kuya ku-UP.

Ibhola le-ceramic eligcwele

Ibhola eligcwele ama-ceramic bearings anegebe lebhola ohlangothini olulodwa.Ngenxa yokuklama okungenasici, amabhola e-ceramic amaningi angafakwa kunama-bearings anesakhiwo esijwayelekile, okuthuthukisa umthamo wawo womthwalo.Ngaphezu kwalokho, kungase futhi ugweme umkhawulo impahla yezinyoni., Ingakwazi ukufeza uhlobo lwekheji ye-ceramic egcwele ukumelana nokugqwala kwe-ceramic kanye nokumelana nokushisa.Lolu chungechunge lwamabheringi alufanele isivinini esiphezulu.Lapho ufaka, qaphela ukufaka indawo engenalutho ekugcineni engathwali umthwalo we-axial.

Ikheji le-Ceramic eligcwele i-ceramic bearing

Amakheji e-Ceramic anezinzuzo zokumelana nokugqoka, amandla aphezulu, ukumelana nokugqwala kanye nokuzigcoba.Wonke ama-ceramic bearings enziwe ngamakheji e-ceramic angasetshenziswa ezindaweni ezinokhahlo njengokugqwala okukhulu, izinga lokushisa eliphakeme kakhulu neliphansi kanye ne-vacuum ephezulu.Izinto zobumba ezivamile yi-ZrO2, Si3N4 noma i-SiC.

Amabhola e-ceramic ahlanganisiwe

Amabhola e-Ceramic, ikakhulukazi amabhola e-silicon nitride, anezici zokuminyana okuphansi, ubulukhuni obuphezulu, i-coefficient ephansi yokungqubuzana, ukumelana nokugqoka, ukuzithambisa kanye nokuqina okuhle.Zifaneleka ngokukhethekile isivinini esikhulu, ukunemba okuphezulu kanye nokuphila isikhathi eside kwe-ceramic ball bearings For metal).Ngokuvamile, izindandatho zangaphakathi nangaphandle zenziwe ngensimbi enensimbi (GCr15) noma insimbi engagqwali (AISI440C), futhi amabhola e-ceramic angenziwa ngezinto ze-ZrO2, Si3N4, noma ze-SiC.