我国的建筑材料越来越倾向于多功能、高强度的新型材料方面发展,一方面是科技的延展拓宽,另一方面是环保资源的节约利用,更重要的是人民群众的体验舒适程度、以及使用安全性,都大大影响了建筑材料在市场上的发展趋势。那么纤维水泥板的行业现状如何呢?未来有何趋势呢?
一、纤维水泥板行业现状
1、市场竞争激烈,企业产业链扩大
因为国内经济发展下行压力越来越大、经济增长动力也不够等外部因素的影响,在室内普通隔墙板销售、竞争激烈的严峻形势下,有一批企业扩大了产业链,做装饰板使用在内墙,或者向外墙装饰保温一体化产品延伸。而多数企业以销定产,仍在坚持中。
2、纤维水泥板的使用范围外伸
纤维水泥防火板的使用范围,同以往使用有些不一样。不局限在室内隔墙及天花板范围,更多的使用在:商用楼住宅楼的外墙、写字楼大厅装饰、地板,隧道、地铁口及园林设施,还有少量的出口。在结构的宏观经济政策下,大部分企业在生存中观望、强化内部管理、维护同改造设备。
3、建筑防火装饰保温一体化
近几年来,纤维水泥防火板发展方向,重点趋向在这几个方面:户外建筑防火及装饰保温一体化发展,部分用于复合内隔墙,替代室内隔墙的红砖。纤维水泥板部分也用于园林绿化的铺设,公共设施(隧道、地铁站、高铁隔音屏)等的使用范围。
二、纤维水泥板在中国的前景
1、建筑物节能外墙用的覆面板
密度同强度都很高的、表面经过了喷涂的纤维水泥板,同保温隔热材料复合,形成了外墙隔热的干式覆面系统。可减少墙体的热损耗、降低建筑物的使用能耗、减少温室气体的排放,并提高居住的舒适性。
依据欧美那边的使用经验,虽然干式覆面系统,同湿式抹面系统相对比,资费较高,但于常年施工、使用中过程可靠性强、施工进度快、维修费用少。既可用于新的节能建筑,也可用于既有建筑的节能改造。
2、被动防火系统用的防火板
高层建筑、公共建筑、地下构筑等均对防火有严格的要求,用专门的配方同工艺制成的纤维水泥板,具有较高的防火性能。在国际上,被广泛用来作为防火墙同吊顶、钢结构的防火包敷、自撑式耐火风管、铁皮风管防火包敷、电缆防火包敷、玻璃幕墙防火裙墙、管道井及挡烟垂壁等。
3、现浇(或成品)轻质复合墙体
在轻钢龙骨、蒸压纤维水泥面板所组成的空腔里面,泵入经过粉煤灰、水泥、泡沫塑料粒子等,搅拌制成的轻质灌浆料,形成实心的、现浇的轻质复合墙体。其主要特点是:既有一定的绝热性和隔音性,又有传统墙体的厚重质感,施工方便、不污染环境,并且墙面可吊挂重物。
以上是为大家介绍的关于纤维水泥板的行业现状及发展前景,大家都了解了吗?更多关于产品知识或是产品价格信息,欢迎大家来电咨询!
产品英文详情介绍
our construction materials are increasingly inclined multi-functional, high-intensity development of new materials, science and technology on the one hand is extended to broaden, on the other hand is the economical use of environmental resources, the more important is the experience level of comfort of the people, and the use of safety, have greatly influenced the development trend of building materials in the market. so what is the status of fiber cement industry what is the future trend of it first, the status 1 fiber cement industry, market competition, industry chain enterprises to expand the domestic economy because more and more downward pressure on economic growth momentum is not enough and other external factors, sales in heated indoor common wall panels, competition the grim situation, a number of enterprises to expand the industrial chain, decoration panels for use in interior or exterior decoration extends to the insulation integrated products. and most companies to sell production quotas, is still sticking in. 2, the use of fiber cement board overhanging use of fireproof cement fiber board, with the conventionally used somewhat different. not confined to indoor walls and ceilings range, more use: residential building commercial building facades, office lobby decoration, floor, tunnel, subway and garden facilities, as well as a small amount of exports. in macroeconomic policy structure, most of the enterprises in the survival watching, and strengthen internal management, equipment maintenance with the transformation. 3, building fire insulation decorative integration in recent years, fiber cement board fire development, tend to focus on these areas: outdoor fire protection and insulation decoration integrated development, a composite part for inner walls, replacement of interior walls red brick. portion is also fiber cement board for laying landscaping, public facilities (tunnels, subway stations, hsr noise barriers) etc. range. second, the fiber cement board 1 in the foreground china, sheathing energy density of the external wall of buildings with very high intensity, the surface of the fiber cement board after spraying, with a composite thermal insulation material, forming a heat insulating facade dry cladding system. can reduce the heat loss of the wall, the use of the building to reduce energy consumption, reduce greenhouse gas emissions and increase the comfort of living. europe's experience based there, although dry-cladding system, the rendering system with wet-contrast, high tariffs, but to year-round construction, use, process reliability, fast construction schedule, low maintenance costs. both for new energy-efficient buildings, energy saving can also be used for existing buildings. 2, passive fire protection systems fire board high-rise buildings, public buildings, etc. to build underground there are strict requirements for fire protection, fiber cement board with a special formula made with craft, with high fire performance. internationally, is widely used as a ceiling with a firewall, fireproof cladding of steel, refractory self-supporting air duct, metal duct fire protection cladding, cladding cable fire, fire glass curtain wall of the skirt wall, and block breathing tube wells hanging wall and so on. 3, the cavity-situ (or finished) in the composite wall lightweight metal frame, autoclaved fiber cement panel composed inside, pumped through the fly ash, cement, foam particles and the like, made of a lightweight stirring grout, form a solid, cast lightweight composite wall. its main features are: has some insulation and sound insulation, but also the traditional wall of thick texture, easy construction, do not pollute the environment, and can be wall hanging weights. these are the current situation and development prospects of the industry on fiber cement board to introduce, we are aware of it for more information about the product or product pricing information, welcome to contact us!
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