论文部分内容阅读
市能源研究所研制成功 TL—86型铜铝复合管式太阳能热水器,并于1986年12月通过技术鉴定。该项成果较好地解决了铜铝薄壁复合、吹胀等技术,属国内先进水平,同时达到国际上八十年代同类型的先进水平。
City Institute of Energy successfully developed TL-86-type copper and aluminum composite tube solar water heaters, and in December 1986 passed the technical appraisal. This achievement solves the problem of copper-aluminum thin-wall compounding and inflating, which belongs to the domestic advanced level and reaches the international advanced level of the same type in the 1980s.