I-Zhejiang Factory Powder Metallurgy Parts Parts of Leaf-Valve Miniature Tapered Roller Bearing
| Umzekelo | PM bushing |
| Izinto eziphathekayo | Fe, Cu, FeCu ingxubevange, intsimbi stainliee, graphite |
| Isimbo | Umkhono, oFlenji, oSpherical, oMncinci, iWasha yokuThemba, intonga |
| Ubungakanani | 1) yangaphakathi 3-70mm, nayo inokuthi ngokwesicelo sakho |
| Iphakheji | ukupakisha kwangaphakathi: ingxowa yeplastiki |
| ukupakisha kwangaphandle: ibhokisi, ipalethi | |
| Iimbonakalo | I-oyile-ifakwe ngaphakathi;Ukuzithambisa |
| Nxiba ukuxhathisa kunye nenkonzo yobomi obude | |
| Ukuthwala ukusebenza okuphezulu kunokuba kumthwalo ogqithisileyo, ukubuyisela isantya esisezantsi kunye nezicelo ezijikelezayo | |
| Ipropathi efanelekileyo ye-thermal conductivity | |
| Ingasetyenziswa kwindawo emdaka kunye neyonakalisayo | |
| Ingxolo ingaphantsi kakhulu kunezinye iibheringi | |
| Ifanelekile kumthwalo omileyo ophezulu | |
| Ingafakwa kwiqondo lobushushu elibanzi | |
| Ukumelana nokugqwesa okugqwesileyo |
Ukuthwala isinyithi somgubo senziwe ngomgubo wesinyithi kunye nezinye izinto ezichasene ne-antifriction umgubo ocinezelwe, ufakwe i-sintered, iplastiki kwaye ifakwe emanzini.Inesakhiwo esinemingxuma.Emva kokungeniswa kweoli eshushu, iipores zizaliswe ngeoli yokuthambisa.Kwinkqubo yokusebenza, isinyithi kunye neoli zifudumala kwaye zandiswa, kwaye ioli ikhutshwe kwiipores.Umphezulu wokukhuhlana uyathanjiswa.Emva kokuba ukuthwala kupholile, ioli iphinda ifakwe kwi-pores.
Iibheringi ze-powder metallurgy azikwazi ukuthanjiswa ixesha elide.
I-porosity ephezulu yeebheringi ze-metallurgy yomgubo, ukugcinwa kweoli eninzi, kodwa i-pores eninzi, amandla aphantsi.
Iibheringi ezinjalo zihlala zikwimeko edibeneyo yokuthambisa, ngamanye amaxesha inokwenza i-lubrication yefilimu encinci.Zihlala zisetyenziselwa ukuncedisa i-lo enzima kwaye ilula
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