1、輸(shu)(shu)(shu)送(song)(song)(song)帶(dai)(dai)(dai)(dai)局(ju)部(bu)損傷(shang)修(xiu)復技術延長使(shi)用(yong)(yong)(yong)壽命。(1)局(ju)部(bu)熱硫(liu)化(hua)；也就是(shi)(shi)大(da)家(jia)常說的(de)輸(shu)(shu)(shu)送(song)(song)(song)帶(dai)(dai)(dai)(dai)熱流(liu)化(hua)需(xu)要(yao)(yao)配備硫(liu)化(hua)機。(2)局(ju)部(bu)冷(leng)潑，產品有德(de)國迪(di)(di)普(pu)特(te)技術液體(ti)高分(fen)子復合(he)修(xiu)復材料(liao)等，但需(xu)常溫固(gu)化(hua)10h左右；(3)局(ju)部(bu)冷(leng)粘(zhan)，采用(yong)(yong)(yong)德(de)國迪(di)(di)普(pu)特(te)公司修(xiu)補(bu)條(縱向(xiang)裂(lie)(lie)口)、冷(leng)粘(zhan)膠(jiao)一(yi)(yi)T2復合(he)膠(jiao)縱向(xiang)填補(bu)裂(lie)(lie)縫堵(需(xu)專(zhuan)用(yong)(yong)(yong)膠(jiao)槍)。這兩(liang)種方法(fa)優點(dian)是(shi)(shi)人(ren)力物(wu)力投人(ren)較少，具有較好(hao)的(de)耐磨損和補(bu)強性能(neng)，恢復時間較短(duan)，缺點(dian)是(shi)(shi)對環境的(de)要(yao)(yao)求高，不(bu)能(neng)恢復到(dao)原輸(shu)(shu)(shu)送(song)(song)(song)帶(dai)(dai)(dai)(dai)表(biao)面(mian)平(ping)整要(yao)(yao)求；(4)輸(shu)(shu)(shu)送(song)(song)(song)帶(dai)(dai)(dai)(dai)噴涂(tu)修(xiu)復技術。該技術是(shi)(shi)將幾(ji)種液體(ti)材料(liao)經專(zhuan)用(yong)(yong)(yong)設(she)(she)備混合(he)，高壓噴到(dao)皮帶(dai)(dai)(dai)(dai)磨損表(biao)面(mian)，根據需(xu)要(yao)(yao)噴涂(tu)一(yi)(yi)定厚度(du)的(de)耐磨層。固(gu)化(hua)時間短(duan)，適(shi)用(yong)(yong)(yong)于連成片的(de)局(ju)部(bu)磨損，效果很(hen)好(hao)，缺點(dian)是(shi)(shi)需(xu)要(yao)(yao)專(zhuan)用(yong)(yong)(yong)設(she)(she)備。                                                                                                                                                                                                                                       2、改(gai)(gai)進輸(shu)(shu)(shu)送(song)(song)(song)帶(dai)(dai)(dai)(dai)落(luo)料(liao)斗(dou)。改(gai)(gai)進輸(shu)(shu)(shu)送(song)(song)(song)帶(dai)(dai)(dai)(dai)落(luo)料(liao)斗(dou)，是(shi)(shi)防(fang)止輸(shu)(shu)(shu)送(song)(song)(song)帶(dai)(dai)(dai)(dai)早期破壞的(de)有效措施(shi)之(zhi)一(yi)(yi)。改(gai)(gai)進各帶(dai)(dai)(dai)(dai)式輸(shu)(shu)(shu)送(song)(song)(song)機轉接處的(de)落(luo)料(liao)斗(dou)，使(shi)其通過異(yi)物(wu)的(de)能(neng)力增(zeng)大(da)2.5倍，長、大(da)異(yi)物(wu)在(zai)(zai)輸(shu)(shu)(shu)送(song)(song)(song)過程中不(bu)易(yi)卡(ka)在(zai)(zai)漏(lou)斗(dou)壁和輸(shu)(shu)(shu)送(song)(song)(song)帶(dai)(dai)(dai)(dai)之(zhi)間，降低(di)異(yi)物(wu)撕裂(lie)(lie)輸(shu)(shu)(shu)送(song)(song)(song)帶(dai)(dai)(dai)(dai)的(de)概率。

3、落料(liao)(liao)斗處的(de)導料(liao)(liao)裙板，使其與輸(shu)送(song)帶的(de)間隙沿輸(shu)送(song)帶運(yun)行(xing)方向越來越大，解決煤(mei)塊、石塊卡在輸(shu)送(song)帶和(he)裙板之(zhi)間的(de)問題，消除(chu)因此引起的(de)輸(shu)送(song)帶損傷。落差(cha)較大的(de)料(liao)(liao)斗，內部(bu)安(an)裝緩沖擋板，避免物料(liao)(liao)直(zhi)接沖擊輸(shu)送(song)帶。