摘要
生产过程中 ,螺杆磨损是一个不可避免的问题。困挠之处在于 :在什么条件下应该修理 (或更换螺杆 ) ?在什么条件下修复螺杆比买新的更为划算呢 ?德国工程师 Emst Kruger和 Michael Reuter在生产一线与螺杆打交道已有经年 ,依据实践 。
Screw abrasion is an unavoidable problem.For example,when the screw should be repaired or changed? And on what condition to repair a screw is cheaper than to buy a new one? German engineers Emst Kruger and Michael Renter have worked on with the screw for ages,and they put forward their appreciations and opinions for practice.
