管鏈輸送機產品概述及性能特點
管鏈輸(shu)送機是輸(shu)送粉狀、小顆粒(li)狀及小塊狀等(deng)散狀物(wu)(wu)料(liao)(liao)的(de)連續輸(shu)送設備,可(ke)以水平、傾斜(xie)和垂直(zhi)組合輸(shu)送。在密閉管道內,以鏈片(pian)(pian)為傳動(dong)構件帶動(dong)物(wu)(wu)料(liao)(liao)沿管道運(yun)(yun)動(dong)。當(dang)水平輸(shu)送時(shi)(shi),物(wu)(wu)料(liao)(liao)顆粒(li)受到(dao)鏈片(pian)(pian)在運(yun)(yun)動(dong)方向(xiang)的(de)推力。當(dang)料(liao)(liao)層間(jian)的(de)內摩(mo)擦力大于物(wu)(wu)料(liao)(liao)與(yu)管壁的(de)外(wai)摩(mo)擦力時(shi)(shi),物(wu)(wu)料(liao)(liao)就隨鏈片(pian)(pian)向(xiang)前運(yun)(yun)動(dong),形成穩定的(de)料(liao)(liao)流;當(dang)垂直(zhi)輸(shu)送時(shi)(shi),管內物(wu)(wu)料(liao)(liao)顆粒(li)受鏈片(pian)(pian)向(xiang)上(shang)推力,因為下(xia)(xia)部給(gei)料(liao)(liao)阻止上(shang)部物(wu)(wu)料(liao)(liao)下(xia)(xia)滑,產生了橫向(xiang)側壓力,所以增強了物(wu)(wu)料(liao)(liao)的(de)內摩(mo)擦力,當(dang)物(wu)(wu)料(liao)(liao)間(jian)的(de)內摩(mo)擦力大于物(wu)(wu)料(liao)(liao)與(yu)管內壁外(wai)摩(mo)擦力及物(wu)(wu)料(liao)(liao)自重時(shi)(shi),物(wu)(wu)料(liao)(liao)就隨鏈片(pian)(pian)向(xiang)上(shang)輸(shu)送,形成連續料(liao)(liao)流。