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前言铸铁锅炉目前在我国生产厂家还不多。与钢制烟管和水管锅炉相比,铸铁锅炉具有组装、运输方便、耐腐蚀、材料来源充足、价格便宜等优点,是我国今后应该发展的一种锅炉。为了研究铸铁锅炉的机械性能、破坏机理的能量释放等特点,从而为铸铁锅炉强度计算参数的选用、结构的合理性、安全可靠性及采用球墨铸铁制造蒸汽铸铁锅炉的可行性提供理论和实践依据,机电部北京电工研究所、哈尔滨锅炉检测所等单位在黑龙江省宾县组织进行了对灰铸铁、球墨铸铁的铸铁
Preface Cast iron boiler is currently not many manufacturers in our country. Compared with the steel pipe and water pipe boiler, cast iron boiler has the advantages of assembly, convenient transportation, corrosion resistance, sufficient material source, low price and so on. It is a boiler that should be developed in our country in the future. In order to study the mechanical properties of cast iron boilers, energy release mechanism of failure mechanism, and so on to provide theoretical and practical basis for the selection of cast iron boiler strength calculation parameters, structural rationality, safety and reliability and the feasibility of using ductile iron to make steam cast iron boilers , Beijing Institute of Electrical and Mechanical Services Department of Electrical and Mechanical Services, Harbin Boiler Testing Institute and other units in Bin County, Heilongjiang Province organized a gray cast iron, ductile iron cast iron