页岩残油是用页岩炼制在石油工厂的付产品,可以取代植物油类的优良粘结剂,在铸造生产中可用来制造形状复杂的高级泥芯。本文比较系统的叙述了页岩残油的性能及作为泥芯粘结剂的铸造工艺性能和使用工艺规程,并且通过生产试验获得了良好的结果,给生产应用提供了可靠的资料,值得各厂铸造车间试行推广,希各厂即与该所取得密切联系以便供应全面的资料,并希各厂就用后的情况及经验总结寄本刊研究介绍。——编者 Shale Residue is a byproduct of shale refinery in petroleum plants, an excellent binder that can replace vegetable oils, and can be used in foundry production to make sophisticated mud cores of complex shapes. This paper systematically describes the performance of shale residue and as a mud core binder casting process performance and the use of process specifications, and through the production test obtained good results, to provide a reliable application of the production and application, it is worth the plant Casting workshop trial promotion, Greek plant that is close contact with the Institute in order to provide a full range of information, and hope that the use of the plant after the situation and experience summary of this publication research reports. --editor