Cov nplaum txheej ntawm cov yas phaj yog txawv
Cov nplaum txheej nrog CN txheej yog pom tseeb txawv ntawm cov nplaum nplaum zoo tib yam hauv cov nplaum txheej, BLUE CN nplaum txheej ntawm RIT tsis tas yuav polished, nyob rau hauv tus txheej txheem ntawm nruas wrapping nplaum nplaum, tuaj yeem tsim cov tshuaj tiv thaiv kab mob khaub thuas. tus neeg sawv cev SK313, yog li ntawd cov nplaum nplaum nws tus kheej tuaj yeem ua kom khov kho ntawm lub nruas, nws lub zog sib txuas tuaj yeem ncav cuag 12-15N / hli. Ordinary yas board tsis muaj txheej txheej, yog li nws yog ib qho tsim nyog los txhuam cov yas board thaum lub sij hawm sib txuas, thiab ua kom cov khoom sib txuas kom tau raws li qhov yuav tsum tau ua.
Roj hmab phaj hnav coefficient yog txawv
Cov khoom siv roj hmab yog ib qho tseem ceeb cuam tshuam rau kev hnav-tiv taus ntawm cov menyuam roj hmab. Cov khoom siv roj hmab ntawm lub rooj tsavxwm roj hmab nrog CN txheej yog cov khoom siv roj hmab zoo uas ua los ntawm IR / BR / SBR. Nws tsis tsuas yog muaj qhov yooj yooj yim thiab adhesion ntawm cov roj hmab ntuj, tab sis kuj muaj cov khoom ntawm tshav kub tsis kam, hnav-tiv taus thiab kev laus ua haujlwm ntawm styrene butadiene roj hmab, thiab nws cov kev ua tau zoo tshaj plaws hauv kev siv tswv yim.
