clear float bug

【案例】精城陶瓷滾筒包膠在青島港的使用情況說明

2016-03-16?? 來源：精城特瓷?? 作者：精城特瓷?? 閱讀：

關于湖南精城特種陶瓷有限公司滾筒陶瓷包膠使用情況說明

青(qing)島港前港分公(gong)司主(zhu)要(yao)從事鐵礦石和(he)煤炭大(da)宗干散貨裝卸(xie)作業(ye)，年鐵礦石、煤炭吞吐(tu)量(liang)超過億(yi)噸，裝卸(xie)過程(cheng)中貨物(wu)的(de)(de)水(shui)平位移主(zhu)要(yao)依靠帶(dai)(dai)式(shi)輸(shu)送機輸(shu)送，公(gong)司現有(you)120條(tiao)皮(pi)帶(dai)(dai)，皮(pi)帶(dai)(dai)總長(chang)度64. 14公(gong)里，在用(yong)(yong)(yong)(yong)(yong)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)數量(liang)1000多只，滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)作為皮(pi)帶(dai)(dai)運行的(de)(de)主(zhu)要(yao)支(zhi)撐(cheng)運轉(zhuan)部件，是公(gong)司設備管理、維修(xiu)(xiu)(xiu)(xiu)的(de)(de)重(zhong)(zhong)要(yao)內(nei)(nei)容，滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)更(geng)(geng)換(huan)(huan)主(zhu)要(yao)是表面(mian)(mian)包(bao)(bao)(bao)(bao)(bao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)磨(mo)損到(dao)一定程(cheng)度后拆卸(xie)下來(lai)重(zhong)(zhong)新包(bao)(bao)(bao)(bao)(bao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)處理。滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)更(geng)(geng)換(huan)(huan)工藝復雜（每次更(geng)(geng)換(huan)(huan)一個(ge)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)，平均需(xu)要(yao)6小時(shi)，5名維修(xiu)(xiu)(xiu)(xiu)人員，不同噸位手動葫蘆4-6臺，鋼絲扣(kou)8-12條(tiao)，其他工具一批，吊車一部，維修(xiu)(xiu)(xiu)(xiu)中需(xu)要(yao)放下皮(pi)帶(dai)(dai)張(zhang)緊配(pei)重(zhong)(zhong)、滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)更(geng)(geng)換(huan)(huan)部位需(xu)要(yao)牽、掛、吊、拉，各環節(jie)(jie)工藝復雜），安全要(yao)求高。國內(nei)(nei)一般(ban)的(de)(de)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)掛膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)工藝采(cai)用(yong)(yong)(yong)(yong)(yong)熱硫(liu)化包(bao)(bao)(bao)(bao)(bao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)或冷包(bao)(bao)(bao)(bao)(bao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)工藝，熱包(bao)(bao)(bao)(bao)(bao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)或冷包(bao)(bao)(bao)(bao)(bao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)都(dou)采(cai)用(yong)(yong)(yong)(yong)(yong)天(tian)(tian)然(ran)橡膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)，皮(pi)帶(dai)(dai)運轉(zhuan)中滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)與(yu)皮(pi)帶(dai)(dai)接(jie)觸(chu)、擠(ji)壓、物(wu)料(liao)磨(mo)損，尤其驅(qu)動部位和(he)張(zhang)緊配(pei)重(zhong)(zhong)部位的(de)(de)改向滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)，滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)與(yu)皮(pi)帶(dai)(dai)承(cheng)載面(mian)(mian)接(jie)觸(chu)，滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)和(he)皮(pi)帶(dai)(dai)接(jie)觸(chu)時(shi)微量(liang)物(wu)料(liao)磨(mo)損滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)，降低滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)的(de)(de)壽(shou)命，2008年公(gong)司開(kai)(kai)始試用(yong)(yong)(yong)(yong)(yong)陶(tao)(tao)瓷(ci)包(bao)(bao)(bao)(bao)(bao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)，陶(tao)(tao)瓷(ci)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)與(yu)皮(pi)帶(dai)(dai)承(cheng)載面(mian)(mian)接(jie)觸(chu)，陶(tao)(tao)瓷(ci)抗(kang)(kang)磨(mo)損能力遠遠大(da)于天(tian)(tian)然(ran)橡膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)。2009年5月開(kai)(kai)始全面(mian)(mian)推廠，到(dao)現在已經使用(yong)(yong)(yong)(yong)(yong)470多只，沒出現異常問題，使用(yong)(yong)(yong)(yong)(yong)狀況(kuang)穩(wen)定，冬季作業(ye)不粘料(liao)。最早使用(yong)(yong)(yong)(yong)(yong)的(de)(de)陶(tao)(tao)瓷(ci)包(bao)(bao)(bao)(bao)(bao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)到(dao)現在全部完好，壽(shou)命已超過天(tian)(tian)然(ran)橡膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)的(de)(de)五倍。隨著陶(tao)(tao)瓷(ci)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)的(de)(de)繼續擴大(da)使用(yong)(yong)(yong)(yong)(yong)，公(gong)司滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)維修(xiu)(xiu)(xiu)(xiu)量(liang)越(yue)來(lai)越(yue)少，滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)維修(xiu)(xiu)(xiu)(xiu)更(geng)(geng)換(huan)(huan)對生產造成的(de)(de)影響越(yue)來(lai)越(yue)小，滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)維修(xiu)(xiu)(xiu)(xiu)風險(xian)會(hui)越(yue)來(lai)越(yue)少，采(cai)用(yong)(yong)(yong)(yong)(yong)陶(tao)(tao)瓷(ci)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)節(jie)(jie)約的(de)(de)資金會(hui)越(yue)來(lai)越(yue)多，形成了(le)(le)良(liang)性循環，徹(che)底(di)(di)解決(jue)了(le)(le)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)天(tian)(tian)然(ran)橡膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)面(mian)(mian)不抗(kang)(kang)磨(mo)、易(yi)脫膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)、易(yi)粘料(liao)等問題，徹(che)底(di)(di)解決(jue)了(le)(le)困擾多年的(de)(de)滾(gun)(gun)(gun)筒(tong)(tong)(tong)(tong)反復維修(xiu)(xiu)(xiu)(xiu)問題。

青島港(gang)（集團）有限公(gong)司(si)前港(gang)分(fen)公(gong)司(si)安技部  

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