转变经济发展 加强企业创新 轻烧镁球资源高效合理利用 Transforming economic development, strengthening corporate innovation, efficient and rational use of light-burned magnesium balls

    走进位于辽宁营口大石桥市的营口波海菱镁科技有限公司，只见厂房里成袋的轻烧镁球产品整齐地排列，既有中文包装也有英文包装，等待装车外运。公司是轻烧镁球生产商和出口商，已形成56万吨制成品的年生产能力,产品广泛适用于冶金、采矿等行业，产品销往30多地区。

    近年来，随着镁产业应用领域的拓宽，轻烧镁球产品已不再简单地应用于高温炉窑，而是广泛应用于建材、化工、汽车、航空航天、医药等领域，镁化工、镁建材、镁合金产业发展迅速。有“中国镁都”之称的资源型城市大石桥，调整镁产业发展思路，不再围绕原材料打转，果断结束“高耗能、高污染;出大力、挣小钱”的历史。一方面转变经济发展方式，加强企业内部创新能力建设，实现镁资源的高效合理利用;一方面优化镁行业产业结构，进军镁质非耐材领域，以镁合金、镁化工等高端制品参与全球竞争。

    为了促进镁产业的持续健康发展，大石桥市对矿山、原材料、制成品进行了全面升级改造。对产量低、规模小、高能耗、污染大的矿山企业通过兼并、收购等方式进行整合，菱镁矿山企业由1995年的96家减少到目前的20家;陆续扒掉了不能确保污染物达标排放的83座轻烧镁窑、19台电熔镁炉、27座重烧镁窑，关闭了950座漏窑，对61家、84台雷蒙粉碎系统和116家、236台镁砂破粉系统污染设施进行了专项整治。

    与此同时，大石桥市坚持以质取胜的发展战略，在保持镁质材料国际市场占有份额的基础上，下力气调整出口产品结构，产品远销世界95个国家和地区。

    据了解，大石桥市已开发生产的镁质材料产品列入国家和省级科技计划58项，高新技术镁质制品种类和产量居全国之首。

Entering Yingkou Bohai Magnesium Magnesium Technology Co., Ltd. located in Dashiqiao City, Yingkou, Liaoning, I saw the bags of light-burned magnesium balls arranged neatly in the factory building, both in Chinese and English packaging, waiting for shipment by truck. The company is a manufacturer and exporter of light-burned magnesium balls. It has formed an annual production capacity of 560,000 tons of finished products. The products are widely used in metallurgy, mining and other industries, and the products are sold to more than 30 regions.

In recent years, with the expansion of the magnesium industry's application fields, light-burned magnesium ball products are no longer simply used in high-temperature furnaces, but are widely used in building materials, chemicals, automobiles, aerospace, medicine and other fields. The building materials and magnesium alloy industries have developed rapidly. Dashiqiao, a resource-based city known as "China's Magnesium Capital", adjusted the development of the magnesium industry and no longer revolved around raw materials. It decisively ended the history of "high energy consumption, high pollution, and vigorous efforts to make small money." On the one hand, transform the economic development mode, strengthen the internal innovation capacity building of enterprises, and realize the efficient and reasonable use of magnesium resources; on the other hand, optimize the industrial structure of the magnesium industry, enter the field of magnesium non-resistant materials, and participate in global competition with high-end products such as magnesium alloys and magnesium chemicals .

In order to promote the sustainable and healthy development of the magnesium industry, Dashiqiao City has comprehensively upgraded its mines, raw materials and manufactured products. Integration of low-yield, small-scale, high-energy-consumption, and large-pollution mining enterprises through mergers and acquisitions. Discharged 83 light-burned magnesium kiln, 19 fused magnesium furnaces, 27 re-burned magnesium kiln, closed 950 leaky kiln, 61, 84 Raymond crushing systems and 116, 236 magnesia powder crushing systems The pollution facilities were specially rectified.

At the same time, Dashiqiao City adheres to the development strategy of winning by quality, and on the basis of maintaining the international market share of magnesium materials, it has made great efforts to adjust the structure of its export products and its products are exported to 95 countries and regions in the world.

It is understood that Dashiqiao City has developed and produced magnesium material products listed in 58 national and provincial science and technology plans, and the type and output of high-tech magnesium products rank first in the country.