泰丰源电气

NEWS

 

Check category
please try again.

Home > News

Are ceramic fibers more dense and durable?

2019-06-04 10:44

Ceramic fiberboard generally has a density of 280-550. When it is used as an insulating layer, the density is usually 280-350. Because there is no fire, the strength requirement is not too high, and this density is also the best density for thermal insulation performance. The insulation performance will decrease if the density is higher or lower. When it is used as a refractory layer, the density should be increased with the temperature requirement to improve the service life. On the one hand, too high density will increase the thermal conductivity and reduce the thermal insulation performance. On the other hand, too high density will increase the hardness of ceramic fiberboard, but it will be easier to crack. Therefore, the density of products should be selected reasonably according to the use conditions.

jd

宁波泰丰源电气有限公司

Zhejiang Hongda Crystal Fiber Co., Ltd.

Win-win with you hand in hand

CONTACT US

Mobile: 0086-13706823510
Tel:0086-572-8681280 

Fax:0086-572-8681281
E-mail: office@hzhdtaoye.com
Add:Deqiang County Leidian Town Industrial Park,Hangzhou,China

 

底部
底部
底部

FOCUS ON US

这是描述信息

 ©  2019  Zhejiang Hongda Crystal Fiber Co., Ltd.  浙ICP备05030325号-1  www.300.cn