|
![本文二维码信息](/download_upload_file.aspx?file_name=/uploadfile/two_dimensional_code_img/zgzzen/2022/4/202204014.png) 二维码(扫一下试试看!) |
Calculation and Analysis of Thermal-preservation Thickness on the Steel Roof of Paper Mill Workshop in South China |
Received:October 12, 2021 |
DOI:10.11980/j.issn.0254-508X.2022.04.014 |
Key Words:thermal-preservation layer thickness thermal insulating anti-condensation |
|
Hits: 2526 |
Download times: 1440 |
Abstract:From the perspectives of anti-condensation on the inner surface and heat insulation in summer, the thickness of the thermal-preservation (thermal insulating) layer of the steel structure roof was calculated and analyzed, which adopted by the representative cities in the hot-summer and cold-winter zones and the hot-summer and warm-winter regions, respectively. It pointed out that the thickness of thermal insulating would be greater than the thickness of anti-condensation in winter when the indoor temperature and humidity reached a certain state in summer. Therefore, the thickness of the steel roof insulation layer of the papermaking workshop in hot-summer and cold-winter zones should be calculated by its thermal insulating in summer and checked by the anti-condensation in winter; for hot-summer and warm-winter zones, it should be calculated by the anti-condensation in winter. |
View Full Text HTML View/Add Comment Download reader |