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請(qǐng)教下如何設(shè)計(jì)大行程螺旋升降機(jī) |
點(diǎn)評(píng)
您老沒開玩笑吧?500kg的意外下墜,,12m長(zhǎng)的絲桿,,扭都扭斷了。打算用多粗的絲桿�,�,?
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點(diǎn)評(píng)
12m長(zhǎng)的絲桿負(fù)重500kg,,還是絲桿轉(zhuǎn)動(dòng)的,,您在絲桿上端打算用什么軸承?,?,?升降幾十次后,你還敢乘上去嗎,?
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