探讨新型建材行业形势分析与展望.docx

1、探讨新型建材行业形势分析与展望探讨新型建材行业形势分析与展望一、行业发展状况分析One, industry development condition analysis新型建筑材料是在传统建筑材料基础上产生的新一代建筑材料，主要包括新型墙体材料、保温隔热材料、防水密封材料和装饰装修材料。我国新型建材工业是伴随着改革开放的不断深入而发展起来的，从1979年到1998年是我国新型建材发展的重要历史时期。经过20年的发展，我国新型建材工业基本完成了从无到有、从小到大的发展过程，在全国范围内形成了一个新兴的行业，成为建材工业中重要产品门类和新的经济增长点。经济建设的迅速发展和人民生活水平的不断提高，给

2、新型建材的发展提供了良好的机遇和广阔的市场。预计1999年新型建材产值占建材工业总产值的比重将接近20%。目前，全国新型建材企业星罗棋布，在市场需求的带动下，已经形成了全国范围的机关报型建材流通网；大部分国外产品我国已能生产，三星级宾馆所需的新型建筑材料国内已能自给；不同档次、不同花色品种装饰装修材料的发展，为改善我国城乡人民居住条件、改变城市面貌提供了材料保证。我国已经形成了新型建材科研、设计、教育、生产、施工、流通的专业队伍。New building materials is based on the traditional building materials produced by a

3、 new generation of building materials, mainly includes the new wall materials, insulation materials, sealing materials and decoration materials. New building materials industry in China is developed along with the deepening of the reform and opening up and, from 1979 to 1998 is an important historic

4、al period of the development of new building materials. After 20 years of development, basic completed a new building materials industry in China from scratch, from small to large, the development of the throughout the country formed a new industry, become the important products in building material

5、s industry and new economic growth point. The rapid development of economic construction and peoples living level unceasing enhancement, provides a good opportunity to the development of new building materials and the broad market. Is expected in 1999, new building materials production proportion wi

6、ll be close to 20% of the total output value of building materials industry. Dotted, at present, the new building materials enterprises in market demand, has formed a nationwide organ type building materials distribution network; Most of the foreign products in China has been able to produce, new bu

7、ilding materials needed for the three-star hotel in domestic has achieved self-sufficient; Different class, different breed of design and color decoration decoration materials development, to improve Chinas urban and rural peoples living conditions, change the cities provides material guarantee. Our

8、 country has already formed the new building materials research, design, education, production, construction, circulation of the professional team.1、新型墙体材料发展状况1, new wall materials development我国新型墙体材料发展较快，1987年新型墙体材料产量为184.5亿块标准砖，到1997年增长到1849.88亿块标准砖，增长了10倍，新型墙体材料在墙体材料总量中的比例由4.58%上升到25.2%。By the ra

9、pid development of new wall materials in China, in 1987 the new wall materials production for 18.45 billion pieces of standard brick, in 1997 increased to 184.988 billion pieces of standard brick, has increased by 10 times, new wall materials in wall material ratio of total from 4.58% to 25.2%.新型墙体材

10、料品种较多，主要包括砖、块、板，如粘土空心砖、掺废料的粘土砖、非粘土砖、建筑砌块、加气混凝土、轻质板材、复合板材等，但数量较小，在决的墙体材料中据点地比便仍然偏小。只有促使各种新型体材料因地制宜快速发展，才能改变墙体材料不合理的产品结构，达到节能、保护耕地、利用工业废渣、促进建筑技术的目的。There are kinds of new wall materials, mainly including brick, block, slab, such as clay hollow bricks, mixed waste clay brick, clay brick, building block

11、s, aerated concrete, light board, composite plate, etc, but the quantity is small, in the wall materials of stronghold to smaller than it. Only prompted new material rapid development adjust measures to local conditions, can change wall materials and reasonable product structure, achieve saving ener

12、gy, protecting the cultivated land, using industrial waste residue, and promote the purpose of building technology.经过近20年来自我研制开发的第进国外生产技术和设备，我国的墙体材料工业已经开始走上多品种发展的道路，初步形成了以块板为主的墙材体系，如混凝土空心砌块、纸面石膏板、纤维水泥夹心板等，但代表墙体材料现代水平的各种轻板、复合板所占比重仍很小，还不到整个墙体材料总量的1%，与工业发达国家相比，相对落后40-50年。主要表现在：产品档次低、企业规模小、工艺装备落后、配套能力差。

13、新型墙体材料发展缓慢的重要原因之一是对实心粘土砖限制的力度不够，缺乏具体措施保护土地资源，以毁坏土地为代价制造粘土砖成本极低，使得任何一种新型墙体材料在价格上无法与之竞争。1994年新税制实行后，对粘土砖生产企业仅征收6%的增值税，而不少新型墙体材料，尤其是轻质板材却要交纳17%的增值税务局，加剧了新型墙体材料发展的不利局面。针对这种情况，国家三部一局（建设部、农业部、国土资源部和国家建材局）墙材革新办公室积极指导各地大力开展墙材革新工作，结合各地实际情况，出台了多项墙改政策，有力地促进了新型墙体材料的发展。Self after nearly 20 years research and dev

14、elopment of the first foreign production technology and equipment, the wall material industry in China has already started on the path of many varieties development, initially formed mainly on board system of wall materials such as concrete hollow block, gypsum board, fiber cement sandwich panels, e

15、tc., but on behalf of the modern level of various light wall material plate, composite plate proportion is very small, less than the 1% of the total wall materials, compared with the developed industrial countries, relatively backward 40 to 50 years. Mainly displays in: the product is low, small sca

16、le, backward technology and equipment, supporting ability is poor. New wall materials is one of the main reasons for slow development of solid clay brick limit insufficient, lack of specific measures to protect land resources, making clay bricks at the expense of the destroyed land cost is extremely

17、 low, makes any kind of new type wall materials cannot compete on price. New tax system was implemented in 1994, a 6% value-added tax on clay brick production enterprise only, and a lot of new wall materials, especially the lightweight plank will pay 17% of the value-added tax, contributed to the de

18、velopment of new wall materials. Aimed at this situation, the national three game (ministry of construction, ministry of agriculture, ministry of land and resources and national building wall materials innovation actively guide wall materials innovation vigorously around the office, in combination w

19、ith the practical situation of around, introduced a number of walls to change policy, vigorously promote the development of new wall materials.2、保温隔热材料2, heat preservation and heat insulation material1980年以前，我国保温材料的发展十分缓慢，为数不多的保温材料厂只能生产少量的膨胀珍珠岩、膨胀蛭石、矿渣棉、超细玻璃棉、微孔硅酸钙等产品，无论从产品品种、规格还是质量等方面都不能满足国家建设的需要，与

20、国外先进水平相比，至少落后了30年，例如，1980年以前，我国矿渣棉仅有3家生产厂，年和平能力不足万吨，只能和平品种单一的散棉，硅酸钙绝热材料也只有3家企业，年产8000立方米左右。改革开放以来，我国保温隔热材料有了长足的进步，已发展成为品种比较齐全、初具规模的保温材料的生产和技术体系。1996年全国产量约80万吨，其中矿岩棉约20万吨，玻璃棉约4万吨，泡沫塑料约5万豆子，膨胀珍珠岩约600万立方米（约含45万吨），其它材料6万吨。我国保温材料与工业发达国家相比主要差距是：保温隔热材料在国外的最大用户是建筑业，约占产量的80%。而在我国建筑业市场尚未完全打开，其应用仅占产量的10%。生产工艺整

21、体水平和管理水平需进一步提高，产品质量不够稳定。科研投入不足，应用技术研究和产品开发滞后，特别是保温材料在建筑中的应用技术研究与开发多年来进展缓慢，严重地影响了保温材料工业的健康发展。加强新型保温隔热材料和其他新型建材制品设计施工应用方面的工作，是发展新型建村工业的当务之急1980 years ago, the heat preservation material development is very slow in China, one of the few insulation material factory can only produce a small amount of exp

22、anded perlite, expanded vermiculite, ultrafine slag cotton, glass cotton, microporous calcium silicate products, no matter from the aspects of product varieties, specifications and quality cant meet the needs of national construction, compared with foreign advanced level, at least 30 years behind Th

23、e Times, for example, before 1980, only three slag cotton factory in China, the annual peace capacity less than ten thousand tons, only peace single loose cotton varieties, calcium silicate insulation and only 3 companies, with annual capacity of 8000 cubic meters or so. Since Chinas reform and open

24、ing up, Chinas heat preservation and heat insulation material had great progress, has developed into a relatively complete variety, begun to take shape in the insulation system of production and technology. Features of national production of about 800000 tons in 1996, of which about 200000 tons of c

25、otton, glass cotton 40000 tons, about 50000 beans plastic foam, expanded perlite, about 6 million cubic meters (about 450000 tons), other materials 60000 tons. Heat preservation material in China compared with industrial developed countries gap is mainly: (1) thermal insulation materials in foreign

26、countries is the largest user of construction industry, which accounts for about 80% of production. And market in the construction of our country has not yet fully open, its applications account for only 10% of production. (2) the overall level of the production process and to further improve the ma

27、nagement level, product quality is not stable. (3) inadequate research, applied technology research and product development lags behind, especially the heat preservation material in construction, the application of technology research and development for many years, progress has been slow, seriously

28、 affect the healthy development of the heat preservation material industry. Strengthen the new thermal insulation materials and other new building materials products applied to the design and construction aspects of the work, is the development of new type JianCun industry priority从以上情况可以看出，我国保温材料工业

29、经过30多年的努力，特别是经过近20年的高速发展，不少产品从无到有，从单一到多样化，质量从低到高，已形成取膨胀珍珠岩、矿物棉、玻璃棉、泡沫塑料、耐火纤维、硅酸钙绝热制品等为主的品种比较齐全的产业，技术、生产装备水平也有了较大提高有些产品已达到90年代国际先进水平。但由于我国保温材材料工业赳不晚，总体技术和装备水平较低，在建筑领域的应用技术有待完善，在很大程度上影响了保温材料的推广应用。近年来，保温材料工业重复建设现象严重，全国各地蜂涌而上，几年间上百条生产线投产，而在应用领域的开发上却投入不多，造成了目前投资效益低，供过大于求的局面。As can be seen from the above

30、circumstance, heat preservation material industry in China after 30 years of efforts, especially after nearly 20 years of rapid development, many products from scratch, from single to diversity, from low to high quality, has formed take the expanded perlite, mineral cotton, glass cotton, foam, refra

31、ctory fibre, calcium silicate insulation products relatively complete variety of industry, technology, production equipment level have greater increase some products has reached international advanced level in the 90 s. But because Jiu material heat preservation material industry in China is not lat

32、e, the overall technology and equipment level is low, needs to improve application technology in the field of construction, to a large extent affected the application of thermal insulation material. Insulation materials industry in recent years, redundant construction is serious, a swarm of all over

33、 the country, over the years hundreds of production line put into production, while in the field of application on the development of investment is not much, cause of the current investment efficiency is low, demand a greater than supply.3、防水密封材料3, waterproof sealing material防水材料是建筑业及其它有关行业所需要的重要功能材料，是建筑材料工业的一个重要组成部分。随着我国国民经济的快速发展，不仅工业建筑与民用建筑对防材