有爆炸破碎、機械破碎、水射流破碎和熱力破碎等四種。研究巖石破碎的主要任務(wù)是：揭示破碎巖石的能耗和破碎效果間的配件，價格優(yōu)惠。產(chǎn)業(yè)乃至碎石機行業(yè)的競爭就是文化的競爭，圍繞自主創(chuàng)新的一個最關(guān)鍵的問題就是對于知識的尊重，對人才的尊重和對知識產(chǎn)品的尊重。
我國的碎石機行業(yè)在自主創(chuàng)新的道路上做出了很多有益的貢獻，在堅持自主品牌的道路上做的十分出色，不僅實現(xiàn)了產(chǎn)業(yè)的自身發(fā)展，堅定了產(chǎn)業(yè)的自信心，他們應(yīng)該成為我國很多碎石機行業(yè)的榜樣。水泥窯主要用于煅燒水泥熟料，分干法生產(chǎn)水泥窯和濕法生產(chǎn)水泥窯兩大類?；剞D(zhuǎn)窯在建材冶金化工環(huán)保等許多生產(chǎn)行業(yè)中，廣泛地使用回轉(zhuǎn)圓筒設(shè)備對固體物料進行機械物理或化學(xué)處理，這類設(shè)備被稱為回轉(zhuǎn)窯。建筑工程施工平面圖布置建筑工程施工平面圖布置單位工程施工平面圖是單位工程施工構(gòu)造計劃中的緊張組成部分，是對一個建筑物或構(gòu)筑物的施工現(xiàn)場的平面規(guī)劃和空間布置。
公道的施工平面布置對于順利實行施工進度計劃黑白常緊張的，對現(xiàn)場的文明施工工程本錢工程質(zhì)量和安全生產(chǎn)都會產(chǎn)生直接的影響。用途廣泛應(yīng)用在冶金工業(yè)建材工業(yè)筑路工業(yè)化學(xué)工業(yè)與硅酸工業(yè)中，適用于破碎中等和中等以上硬度的各種礦石和巖石。圓錐工作原理圓錐碎石機工作時，電動機的旋轉(zhuǎn)通過皮帶輪或聯(lián)軸器圓錐傳動軸和圓錐碎石機圓錐部在偏心套的迫動下繞一周固定點作旋擺運動。
Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m 2. Another workshop in Shangjie Industry Park covers 67000 m 2. Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.
LIMING brings a large number of high-qualification talents together. Bai Yinghui, general research and development engineer, is a well-known expert in crushing and grinding area who won the youth medal of technology of the state council and receives special government allowance. LIMING owns an experienced service team, offering the customer free design and professional skill training and live guide for installation and debugging. The company's service networks have spread all over the country. Established client files, and mix the traditional door-to-door service with online service together, complementary the advantages. LIMING has won high recognition from clients.
The company mainly manufactures mobile crushers, stationary crushers, sand-making machines, grinding mills and complete plants that are widely used in mining, construction, highway, bridge, coal, chemical, metallurgy, refractory matter, etc. Product quality is life, and scientific innovation is motive power. LIMING got ISO international quality system certification, European Union CE certification and Russian GOST certification. The company has strong research and development strength and innovation.
LIMING machinery research institute was founded in 2005 which is the most powerful comprehensive technological research institute in the domestic mining machinery industry and provides top scientific research platform for professional personnel. Up to now, LIMING has won 10 national patents, 24 national utility model patents and 3 provincial science and technology achievement awards. The company products remain the international leading level by strengthening international exchanges and cooperation all the time, and has won a wide range of international market, such as Russian, Azerbaijan, Kazakhstan, Turkey, Kuwait, South Africa, Egypt, Vietnam, Malaysia, India, Australia, Korea, Canada and European Union,etc.
Through more than 30 years' hard work, LIMING's staff built supremacy of credibility, excellent quality, service "LIMING" brand, and has made outstanding contributions to the development of mechanical manufacturing industry for China and the whole world.
