【正文】 ........................5行業(yè)背景 ............................................................................................................5球磨機(jī)的應(yīng)用領(lǐng)域 ............................................................................................7高效球磨節(jié)能技術(shù)解決方案 ............................................................................7（1）鉻錳鎢抗磨鑄鐵磨球 ..............................................................................................8（2）臺(tái)階形筒體襯板 ......................................................................................................9①臺(tái)階形設(shè)計(jì) ...........................................................................................................9②可拆卸設(shè)計(jì) ...........................................................................................................9（3）發(fā)展前景 ................................................................................................................10二、行業(yè)主管部門和監(jiān)管體制 ..............................................................11三、產(chǎn)業(yè)政策與相關(guān)法律法規(guī) ..............................................................12四、行業(yè)概況 ..........................................................................................14耐磨鑄件行業(yè)發(fā)展現(xiàn)狀 ..................................................................................14（1）我國耐磨材料的發(fā)展 ............................................................................................15（2）我國耐磨鑄件企業(yè)及產(chǎn)品的發(fā)展 ........................................................................16耐磨鑄件行業(yè)發(fā)展的政策影響 ......................................................................17發(fā)展球磨節(jié)能技術(shù)的重要意義 ......................................................................18（1）球磨節(jié)能技術(shù)簡介 ................................................................................................18（2）球磨生產(chǎn)環(huán)節(jié)能源消耗巨大 ................................................................................19（3）發(fā)展球磨節(jié)能技術(shù)是我國實(shí)現(xiàn)可持續(xù)發(fā)展的有力保障 ....................................20球磨節(jié)能技術(shù)發(fā)展的前景 ..............................................................................20四、行業(yè)競(jìng)爭情況 ..................................................................................22..市場(chǎng)競(jìng)爭格局 ..................................................................................................22行業(yè)內(nèi)主要企業(yè)市場(chǎng)份額 ..............................................................................23五、市場(chǎng)供求狀況及變動(dòng)原因 ..............................................................26市場(chǎng)供求狀況的變動(dòng) ......................................................................................26主要行業(yè)需求分析 ..........................................................................................27（1）火電行業(yè) ................................................................................................................27（2）水泥行業(yè) ................................................................................................................29（3）鐵礦行業(yè) ................................................................................................................30（4）氧化鋁行業(yè) ............................................................................................................30六、進(jìn)入行業(yè)的主要障礙 ......................................................................31技術(shù)壁壘 ..........................................................................................................31專業(yè)人才壁壘 ..................................................................................................32資金壁壘 ..........................................................................................................32七、行業(yè)利潤水平的變動(dòng)趨勢(shì)及原因 ..................................................32八、影響行業(yè)發(fā)展的有利和不利因素 ..................................................33有利因素 ..........................................................................................................33（1）產(chǎn)業(yè)政策鼓勵(lì) ........................................................................................................33（2）經(jīng)濟(jì)發(fā)展推動(dòng)行業(yè)的發(fā)展 ....................................................................................33（3）耐磨鑄件市場(chǎng)需求不斷增加 ................................................................................34（4）出口增加，與國外同行業(yè)交流增加 ....................................................................34（5）產(chǎn)學(xué)研合作進(jìn)一步深化，新型耐磨鑄件研發(fā)進(jìn)度加快 ....................................34不利因素 ..........................................................................................................35（1）原材料的影響 ........................................................................................................35（2）生產(chǎn)規(guī)模分散，各生產(chǎn)企業(yè)間協(xié)作不夠 ............................................................35..（3）生產(chǎn)、管理、技術(shù)水平落后 ...................................................................