NEWS
輸(shu)(shu)送(song)帶是輸(shu)(shu)送(song)機(ji)當中昂貴,耐久(jiu)性差的(de)(de)部(bu)件(jian)。在輸(shu)(shu)送(song)機(ji)運(yun)(yun)轉的(de)(de)過程中,輸(shu)(shu)送(song)帶受到各種不同性質(zhi)和大小的(de)(de)裁荷作(zuo)用(yong)(yong),處在復雜的(de)(de)應(ying)力狀態下。輸(shu)(shu)送(song)帶典(dian)型的(de)(de)損(sun)壞形式(shi)有(you):工作(zuo)層面和邊緣磨損(sun);受大塊礦(kuang)巖沖(chong)擊作(zuo)用(yong)(yong)引(yin)(yin)起(qi)(qi)擊穿、撕裂(lie)和剝離;芯體通(tong)過短笛和托(tuo)輥組受反復彎(wan)曲應(ying)力引(yin)(yin)起(qi)(qi)疲勞(lao);在環境介質(zhi)作(zuo)用(yong)(yong)下,引(yin)(yin)起(qi)(qi)強度指標降低和老化等等。計算表明,輸(shu)(shu)送(song)帶的(de)(de)費(fei)用(yong)(yong)約(yue)占輸(shu)(shu)送(song)機(ji)全(quan)部(bu)費(fei)用(yong)(yong)的(de)(de)一半。因此,根據(ju)輸(shu)(shu)送(song)機(ji)的(de)(de)使用(yong)(yong)條件(jian);選擇合適的(de)(de)輸(shu)(shu)送(song)帶,并在運(yun)(yun)行(xing)中加強維護管理,延長其使用(yong)(yong)壽命(ming),對提高輸(shu)(shu)送(song)機(ji)工作(zuo)效率,降低輸(shu)(shu)送(song)成本具有(you)重大的(de)(de)意義。
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