辊压机辊面的破坏形式及其修复

Failure types and repair method of roller press surface

对于辊压机辊面的正常磨损破坏、过度磨损破坏、大面积剥落破坏、超负荷运行破坏、辊体本体性能导致的破坏和异物进入导致的破坏等不同破坏形式,根据企业的备件有无情况、检修周期和停机时间,可以采用三种修复方式:现场小修、现场大修和恢复胜大修。

Different types of roller press surface failure will be occurred like failure caused by normal wear and tear,by over-worn,by spalling in large surface area,by over-loaded operation,by unqualified roller body as well as by foreign matter entering.Three repair patterns as current repair at site,heavy repair at site and recoverable major repair can be considered according to the enterprise conditions of spare parts prepared,repairing plans and stoppage period scheduled.