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虛心請(qǐng)教軸上零件的結(jié)構(gòu)設(shè)計(jì)合理性 |
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點(diǎn)評(píng)
深溝球軸承一般都是承受徑向力比較多,,懸臂方式主要看負(fù)載
我們的砂輪機(jī)也是懸臂方式 轉(zhuǎn)速快負(fù)載小
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