本文選題：長距離　切入點(diǎn)：輸送帶　出處：《煤炭技術(shù)》2017年09期

【摘要】：針對(duì)目前長距離帶式輸送機(jī)速度逐漸提高,輸送距離逐漸增長,張力波動(dòng)特性凸顯的問題,對(duì)長距離帶式輸送機(jī)輸送帶承載段的張力波動(dòng)特性進(jìn)行了研究。通過有限元方法,對(duì)不同驅(qū)動(dòng)力和不同槽角下輸送機(jī)穩(wěn)定運(yùn)行時(shí)輸送帶承載段的張力波動(dòng)特性進(jìn)行了分析,推導(dǎo)出輸送帶縱向張力波動(dòng)規(guī)律公式,為長距離輸送機(jī)增設(shè)滾筒的安裝位置預(yù)測提供一種準(zhǔn)確的方法。
[Abstract]:Aiming at the problems of increasing the speed of long distance belt conveyor, increasing the distance of conveyer, and highlighting the characteristic of tension fluctuation, the tension fluctuation characteristics of long distance belt conveyor belt are studied in this paper.By means of finite element method, the tension fluctuation characteristics of conveyor belt in stable operation under different driving forces and different groove angles are analyzed, and the formula of longitudinal tension fluctuation of conveyor belt is deduced.It provides an accurate method for predicting the installation position of long distance conveyer.
【作者單位】： 武漢大學(xué);
【基金】：國家自然科學(xué)基金資助項(xiàng)目(E51475337)
【分類號(hào)】：TH222
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本文編號(hào)：1720239