1、輸(shu)送(song)(song)(song)帶(dai)(dai)局部損傷(shang)修(xiu)(xiu)復技(ji)術延長使用壽(shou)命(ming)。(1)局部熱(re)硫(liu)化(hua)(hua)(hua)；也就是大家(jia)常說的(de)(de)(de)輸(shu)送(song)(song)(song)帶(dai)(dai)熱(re)流化(hua)(hua)(hua)需(xu)要(yao)配(pei)備硫(liu)化(hua)(hua)(hua)機。(2)局部冷(leng)(leng)潑，產品有(you)德(de)國迪(di)普特技(ji)術液體高分子復合修(xiu)(xiu)復材料等，但需(xu)常溫固化(hua)(hua)(hua)10h左右；(3)局部冷(leng)(leng)粘，采用德(de)國迪(di)普特公(gong)司修(xiu)(xiu)補(bu)條(縱向裂口)、冷(leng)(leng)粘膠一T2復合膠縱向填補(bu)裂縫堵(需(xu)專(zhuan)用膠槍)。這兩種方法優點(dian)是人(ren)力(li)物力(li)投人(ren)較少(shao)，具(ju)有(you)較好的(de)(de)(de)耐磨(mo)(mo)損和補(bu)強性能，恢復時間(jian)較短，缺點(dian)是對環(huan)境(jing)的(de)(de)(de)要(yao)求(qiu)高，不能恢復到(dao)原(yuan)輸(shu)送(song)(song)(song)帶(dai)(dai)表面(mian)平(ping)整要(yao)求(qiu)；(4)輸(shu)送(song)(song)(song)帶(dai)(dai)噴涂修(xiu)(xiu)復技(ji)術。該(gai)技(ji)術是將(jiang)幾種液體材料經專(zhuan)用設(she)備混(hun)合，高壓噴到(dao)皮帶(dai)(dai)磨(mo)(mo)損表面(mian)，根據需(xu)要(yao)噴涂一定厚度的(de)(de)(de)耐磨(mo)(mo)層。固化(hua)(hua)(hua)時間(jian)短，適用于連成片的(de)(de)(de)局部磨(mo)(mo)損，效(xiao)(xiao)果很好，缺點(dian)是需(xu)要(yao)專(zhuan)用設(she)備。 2、改(gai)進輸(shu)送(song)(song)(song)帶(dai)(dai)落料斗。改(gai)進輸(shu)送(song)(song)(song)帶(dai)(dai)落料斗，是防止輸(shu)送(song)(song)(song)帶(dai)(dai)早期破壞的(de)(de)(de)有(you)效(xiao)(xiao)措施之(zhi)一。改(gai)進各帶(dai)(dai)式(shi)輸(shu)送(song)(song)(song)機轉(zhuan)接處(chu)的(de)(de)(de)落料斗，使其(qi)通過(guo)異物的(de)(de)(de)能力(li)增大2.5倍，長、大異物在輸(shu)送(song)(song)(song)過(guo)程中(zhong)不易卡(ka)在漏斗壁和輸(shu)送(song)(song)(song)帶(dai)(dai)之(zhi)間(jian)，降低異物撕(si)裂輸(shu)送(song)(song)(song)帶(dai)(dai)的(de)(de)(de)概率。
3、落料(liao)斗(dou)處的(de)(de)導料(liao)裙板，使其與輸送帶的(de)(de)間隙沿輸送帶運行方向越來(lai)越大，解決(jue)煤塊、石塊卡(ka)在(zai)輸送帶和裙板之間的(de)(de)問(wen)題(ti)，消除因此引起(qi)的(de)(de)輸送帶損傷(shang)。落差(cha)較大的(de)(de)料(liao)斗(dou)，內部安裝緩沖擋板，避免物料(liao)直接沖擊輸送帶。
