服务热线: 15306575657 18248457755
新闻资讯
NEWS CENTER
  • 你了解关于纳米气凝胶的硬度吗?
  • 本站编辑:杭州孚安保温材料有限公司发布日期:2019-09-29 13:17 浏览次数:

众所周知,纳米气凝胶是现在在世界上已知的密度最小的固体,一般气凝胶中百分之八十以上是空气,所以看起来是十分“软弱”的,朋友们可千万不要“以貌取人”啊,气凝胶但是能接受1400摄氏度温度的“小家伙”,那么就有人想知道气凝胶的硬度是多大了。

As we all know, nano aerogels are the lowest density solid known in the world. Generally, more than eighty of aerogels are air, so it looks very "weak". Friends should never "judge people by appearance", but aerogels can accept "little guys" at 1400 degrees Celsius. Someone wants to know how big the hardness of aerogels is.

气凝胶形似“瘦骨嶙峋”,其实十分坚固。它能够接受相当于本身质量几千倍的压力,在温度到达1200摄氏度时才会熔化,此外它的导热性和折射率也很低,绝缘才能比相对好的玻璃纤维还要强39倍。

Aerogels look like "bony", but they are actually very strong. It can withstand pressure thousands of times its mass and melt only when the temperature reaches 1200 degrees Celsius. In addition, its thermal conductivity and refractive index are very low, and its insulation can be 39 times stronger than that of relatively good glass fibers.

气凝胶硬度大,人家还长得“美观”、防火效果显著、性能优越,真的是“人不可貌相”的,就像蚂蚁一样,看着小,但是有的是力气。能够接受住相当于本身体重的1700倍压力。

Aerogels are of great hardness. They also have beautiful appearance, excellent fire prevention effect and excellent performance. They are really "people can not be looked alike", like ants, looking at small, but some are strength. Ability to withstand 1700 times the pressure equivalent to their own weight.