摘要
Abstract
After the expansion force of the expansion sleeve of bucket-wheel stacker/reclaimer is reduced, slipping occurs when the reclaiming amount is quite large, which seriously effects normal operation of coal distribution and feeding. Temporary measure of welding strengthening plates is taken, and a certain period of actual practice shows that it can meet normal operational need.关键词
Bucket-wheel stacker/reclaimer/ expansion sleeve/ strengtheningKey words
Bucket-wheel stacker/reclaimer/ expansion sleeve/ strengthening
