摘要
讨论了粘土和坯料吸湿膨胀试验方法,并通过对粘土、坯料吸湿膨胀试验,分析了坯体水分炸裂、掉伞的原因。该试验有助于技术人员合理选用粘土原料,正确指导干燥、烧成工艺。
The tests on sexpansion of clay after moisture absorption and its performance have been discussed, The cause of body moisture shatter and shed shatter has been analyzed through test on expansion of clay and body after moisture absorption. It is helpful for technical people to choose clay raw material properly, also to guide for working out the drying and firing process correctly.
出处
《电瓷避雷器》
CAS
2005年第1期18-19,共2页
Insulators and Surge Arresters
关键词
粘土
坯料
吸湿
膨胀
clay
body
moisture absorption
expansion
