Self-lubricating Ceramic Shaft uye Shaft chisimbiso

Tsanangudzo Pfupi:

Self-lubricating Ceramic Shaft / Shaft chisimbisovakavandudza zvinhu zvemukati pahwaro hwekuchengetedza iyo yekutanga simba repamusoro, asidhi uye alkali kuramba, uye friction resistance yezvigadzirwa zvealuminium.Chinhu chikuru ndechekuderedzwa kweiyo coefficient of friction.Iyo shafts uye shaft seals uchishandisa chinhu ichi anoratidza zviri pachena zvakanakira.Semuenzaniso: hupenyu hurefu, ruzha rwakaderera, kugadzikana kuri nani, uye kuchengetedzwa kuri nani kwemota.

Iyo micro-textured self-lubricating ceramic zvinhu inovandudza yakazara ma mechanic properties yeAl2O3 ceramic zvinhu.Iko kuomarara kwekutyoka uye kusimba kwekusimba kwebrown self-lubricating ceramic shaft ndeye 7.43MPa · m1/2 uye 504.8MPa, zvichiteerana, iyo inenge 0.4% uye 12.3% yakakwirira kupfuura yakajairwa alumina ceramic shaft, iyo yakanyanya friction coefficient inoderedzwa ne inenge 33.3% uye iyo shoma friction coefficient yakaderedzwa neanenge 18.2%.