摘要
本文介绍了一种用于平行双螺杆挤出机的新型止推装置,分析了其工作原理,并进行了强度校核。
This paper deals with the development programme of a totally new constant-current battery charger with its basic principle analysed. The design of the charger has been put into production.
出处
《山东理工大学学报（自然科学版）》
CAS
1996年第2期32-34,共3页
Journal of Shandong University of Technology:Natural Science Edition
关键词
双螺杆
止推装置
强度校核
Constant-current charging, Constant-voltage charging
