溃散剂的性能对比试验  

An Experiment to Contrast Different Functions of Collapsibility Agents

作　　者：苏建民[1] 张方[1] 

机构地区：[1]昆明理工大学机电工程学院,云南昆明650093

出　　处：《昆明冶金高等专科学校学报》2005年第3期18-20,共3页Journal of Kunming Metallurgy College

摘　　要：为了满足工厂生产的需要,对市场上常见的RC型等多种溃散剂作进一步对比试验,从中选取出24h强度较高且800℃残留强度较低的合理有效的溃散剂。To satisfy the need of factory production, this experiment tested the functions of different usual kinds of collapsibility agents. The results show that collapsibility agent of 24 hours with stronger strength as well as in (800℃) with weaker retained strength is more effective.

关 键 词：渍散性 水玻璃砂 残留强度 

分 类 号：TG22[金属学及工艺—铸造]