膨胀型A级防火板、木质棉起初用于户外粗心而候性差，易老化，起床，潮湿的环境中，腐蚀和膨胀的可靠性问题，不是我的烧烤过程中树脂分解产生的浓烟、煤气等因无特殊措施，隧道，室外还有经常有人停留在建筑物内使用膨胀型A级防火板、棉。核能、电力、石化、化工等领域的工程，应当主要用于厚型A级防火板、棉为主。

 

A intumescent fireproof board, wooden cotton initially used for outdoor carelessness when poor, easy to aging, get up, damp environment, corrosion and expansion of the reliability problem, not my resin in the process of roasting decomposition smoke and gas without special measures, tunnel, outdoor and people often stay with expansion type a fireproof board, cotton in the building. Nuclear, electric power, petrochemical, chemical and other fields of engineering, should be mainly used for thick grade a fire board, cotton based.

 

 

 

寿县合兴钢结构有限公司是专业从事安徽钢结构,合肥彩钢瓦,寿县钢结构,合肥钢结构公司

官方网站：http://www.sxhxgjg.com