与经济发达国家相比,我国平板玻璃工业的能耗水平是相当高的。即使不将能耗水平较高的小厂包括在内,我国大、中型厂1975年平均单位能耗是日本同期的216.5%,1976年是美国同期的150%,1978年是苏联同期的140%。我国平板玻璃产品单位能耗高的原因很多,除了我国是以烧煤为主、机械化自动化程 Compared with economically developed countries, the energy consumption level of the flat glass industry in China is quite high. Even if small plants with high energy consumption levels are not included, the average unit energy consumption of large and medium-sized plants in China in 1975 is 216.5% of the same period in Japan, 1976 is 150% of the same period in the United States, and 1978 is 140% of the Soviet period over the same period. . There are many reasons for the high unit energy consumption of flat glass products in China, except that China is based on coal burning and mechanized automation.