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联系人:庄 延 山(先生)

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Yingkou Bohai Magnesium Materials Co., Ltd.

Contact: Zhuang Yanshan (Mr.)

Location: Gaozhuang Village, Nanlou Economic Development Zone, Dashiqiao City

Phone call: +86 0417-5289488  +86 13904074678

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轻烧镁粉将成为未来发展主要方向 Light burning magnesium powder will become the main direction of future development

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轻烧镁粉将成为未来发展主要方向 Light burning magnesium powder will become the main direction of future development

发布日期:2019-07-25 00:00 来源:http://www.ykbhlm.com 点击:

轻烧镁粉是建筑用的人造小型块材。也被称轻烧镁粉烧结砖。实心粘土耐火砖是世界上古老的建筑材料之一,从陕西秦始皇陵到北京明清长城,它传承了中华民族几千年的建筑文明史。重烧镁砂,至今,它仍是国人衷爱的建筑材料。粘土耐火砖就地取材,价格便宜,经久耐用,还防火、隔热、隔声、吸潮等优点,在土木建筑工程中使用广泛。

但是粘土耐火砖的大量生产对我国耕地面积造成破坏。我国人均耕地资源不到世界平均水平的40%,但因城乡建房烧制粘土耐火砖,一年竟要损毁良田70万亩。这是2004年在南昌举行的“南方12省市新墙材研讨会”发出的警示。在我国,墙体材料约占整个房屋建筑材料的70%,其中粘土耐火砖在墙材中仍居主导地位,生产实心粘土耐火砖所需的粘土资源更属可耕地中较优质的粘土,因此,其对土地资源的破坏可见一斑。

Light-burned magnesium powder is a man-made small block for construction. It is also called light-burned magnesium powder sintered brick. Solid clay refractory brick is one of the oldest building materials in the world. From the tomb of Qin Shihuang in Shaanxi to the Great Wall of the Ming and Qing Dynasties in Beijing, it has passed down the history of Chinese civilization for thousands of years. Re-burned magnesite is still a beloved building material. Clay refractory bricks are made from local materials, are cheap, durable, and have the advantages of fire resistance, heat insulation, sound insulation, and moisture absorption. They are widely used in civil construction projects.

However, the mass production of clay refractory bricks has caused damage to China's arable land. China ’s per capita arable land resources is less than 40% of the world ’s average level. However, 700,000 mu of good land will be damaged every year due to the construction of fire-resistant clay bricks in urban and rural areas. This is a warning issued by the "Southern 12 Provinces and New City Wall Materials Seminar" held in Nanchang in 2004. In China, wall materials account for about 70% of the entire building construction materials. Among them, clay refractory bricks still dominate the wall materials. The clay resources required to produce solid clay refractory bricks are more high-quality clay in arable land, so The destruction of land resources is evident.

重烧镁砂

为转变这一严重浪费土地资源的传统烧制方式,早在12年前就批转了原国家建材局等部门联合下发的“关于新型墙体材料的开发与推广意见”,并对全国170个大中城市提出了“禁止使用实心粘土耐火砖时间表”。陕西省耐火材料行业紧跟国家政策指导,对耐火材料企业生产粘土耐火砖做出了有效的调整,努力创新,使用环保材料来代替使用粘土,争取做到使用价值与粘土砖相一致的结果。

下游需求减少粘土耐火砖需求量增速下降。而下游需求又受国家宏观调控影响,全国耐火材料产量增速放缓,钢铁、水泥行业新建产能减少,使得对耐火材料需求增速下降。

因此,从当前政策形势及行业大环境来看,轻烧镁粉供给侧结构调整已成为钢铁、水泥、玻璃等行业未来发展的重点,国家宏观调控力度在不断加深加强,因此未来短期内这些行业在新建产能上不可能出现爆发式增长

In order to change this traditional burning method that seriously wastes land resources, the "Opinions on the Development and Promotion of New Wall Materials" jointly issued by the former State Building Materials Bureau and other departments was approved as early as 12 years ago. Large and medium cities have proposed a "timetable for banning the use of solid clay refractory bricks." Shaanxi Province's refractory industry closely followed the national policy guidance, made effective adjustments to the production of clay refractory bricks by refractories companies, worked hard to innovate, used environmentally friendly materials instead of clay, and strived to achieve the same value as the clay bricks.

Downstream demand decreases. The demand for clay refractory bricks has decreased. The downstream demand is also affected by national macro-controls. The growth rate of national refractory production has slowed down, and the new capacity of the steel and cement industries has decreased, resulting in a decline in the growth rate of demand for refractory materials.

Therefore, judging from the current policy situation and the industry environment, the adjustment of the supply-side structure of light-burned magnesium powder has become the focus of future development of industries such as steel, cement, and glass. The state's macro-control has been continuously deepened and strengthened. No explosive growth in new capacity


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