摘要
在压榨辊失效分析的基础上,对电接触加热表面熔化处理进行了研究。结果表明,表面熔化处理后的硬化层的硬度梯度平缓,耐磨性高。经此种处理的甘蔗压榨辊,使用寿命可提高一倍以上。
on the basis of the failure analysis for milling roller, the electric contact heating surface melting treatment was investigated. The results showed that the hardening layer has better hardness gradient and high wear resistance. The service life of sugar milling roller treated with this process can be increased more than two times.
出处
《广西大学学报（自然科学版）》
CAS
CSCD
1990年第1期8-14,共7页
Journal of Guangxi University（Natural Science Edition）
关键词
失效分析
甘蔗压榨辊
电接触加热
表面熔化处理
使用寿命
Failure analysis
Sugar milling roller
Electric contact heating
Surface melting treatment
service life
