輕型貨車鼓式制動(dòng)器畢業(yè)設(shè)計(jì)-文庫(kù)吧在線文庫(kù)
【正文】 .................................................................8 鼓式制動(dòng)器的結(jié)構(gòu)參數(shù)與摩擦系數(shù) .............................................................10 制動(dòng)鼓內(nèi)徑 D ........................................................................................10 摩擦襯片寬度 b 和包角 β.....................................................................10 摩擦襯片起始角 ....................................................................................12 制動(dòng)器中心到張開力 P 作用線的距離 a.............................................12 制動(dòng)蹄支承點(diǎn)位置坐標(biāo) k和 c .............................................................12 襯片摩擦系數(shù) f .....................................................................................12 第四章 制動(dòng)器的設(shè)計(jì)計(jì)算 .................................................................. 13 制動(dòng)器因素計(jì)算 ............................................................................................13 制動(dòng)驅(qū)動(dòng)機(jī)構(gòu)的設(shè)計(jì)計(jì)算 ............................................................................14 所需制動(dòng)力的計(jì)算 ................................................................................14 確定制動(dòng)輪缸直徑 ................................................................................15 輪缸的工作容積 ....................................................................................15 制動(dòng)主缸的直徑與工作容積 ...............
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