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无锡王源吉冶坊创始于公元1837年(清道光十七年),在冶铸技术上有着悠久的历史,解放以来,尤其是在大跃进中,由于党的重视,生产上有了迅速的发展。本文介绍了该厂的一种祖国冶铸遗产——苏炉,它的优点是筑炉材料简便易得,操作方便,熔化性质良好,使用期长,适用于小型铸造厂,特别是人民公社铸造薄壁铸件。但在配料,冶炼、炉形方面还存在一些问题,须进一步研究,以便应用到更广泛的范围。——编者
Wuxi Wang Yuanji Metallurgical Plant was founded in AD 1837 (Qingguang 17 years), in the metallurgical technology has a long history, since the liberation, especially in the Great Leap Forward, due to the importance of the party, the rapid development of production . This article describes the plant of a motherland smelting heritage - Su furnace, which has the advantage of easy to get the furnace material, easy operation, good melting properties, long life, suitable for small foundries, especially the people’s commune foundry Thin-walled castings. However, in the ingredients, smelting, furnace shape there are still some problems that need further study in order to be applied to a wider range. --editor