Sut i ddiffinio fformiwla faterol padiau brêc: gan gynnwys ffibr dur, powdr haearn hydraidd, llenwad i gynyddu gwrthdaro, graffit, golosg, iraid, ac ati. Mae cynnwys ffibr dur a phowdr haearn tua 40%.
Percentage volume is a very correct unit for measuring friction materials. Dylai peirianwyr llunio fentro i ddeall priodweddau sylfaenol amrywiol ddeunyddiau crai (dwysedd, maint gronynnau, caledwch, lleithder, cyfansoddiad cemegol, modwlws elastig), ond dylent hefyd ddeall effeithiau amrywiol ddeunyddiau ffrithiant yn glir ar ficro a macro swyddogaethau o swyddogaethau friction materials. Nawr, yn ôl y ddealltwriaeth o wneuthurwyr padiau brêc ceir, mae'r mwyafrif o brofion dylunio fformiwla yn seiliedig ar y gymhareb gydran. In order to avoid the lack of fundamental data on the function of the raw material, it is theoretically difficult to express the connection between the number of ingredients in the formula and the conflicting functions in a simple and clear formula, such as mixing time, pressure time, pressure pressure, holding time and degassing time, grinding method, two layers of material, data and other factors can affect the braking function anytime and anywhere during the braking process. As regards the formulation itself, it is not correct to determine the proportions of the various ingredients by theoretical means, nor can we quickly derive direct quantitative links between the formulation and the function, which depend primarily on accumulated experience over a long period of time.
Amser Post: Chwefror-19-2025