| 确定绝热材料和经济厚度的新方法 |
| |
| 引用本文： | 于明.确定绝热材料和经济厚度的新方法[J].应用化工,1998(2). |
| |
| 作者姓名： | 于明 |
| |
| 作者单位： | 济南大学化学系 |
| |
| 摘 要： | 通过对单层和双层保温层总费用的研究，对现有的单层保温层经济厚度的公式进行了修正，导出了双层保温层经济厚度的计算公式，扩大了绝热材料的使用范围，附有计算实例说明其应用。
|
| 关 键 词： | 绝热材料 经济厚度 保温层 总费用 保护层 |
A New Method for Determining Heat Insulating Material and Economical thickness |
| |
| Abstract: | Through researching the total expense of single or double insulating layer,the now available formulas used to calculate the economical thickness of single insulating layer were revised,and the calculating formulas of the economical thickness of double insulating layer were deduced.The applied range of heat insulating material was expanded.There is a calculation example to explain the application. |
| |
| Keywords: | heat insulating material economical thickness insulating layer total expense protective layer |
| 本文献已被 CNKI 等数据库收录！ |
