摘要
本溪钢铁公司利用ＹＪ－ＺＱＭｎＡｌ耐磨新材料设计制造了ｌｌ５０初轧机接轴半圆瓦，并用于工业生产，结果证明，新材料的使用寿命比原用的ＺＱＡｌ＿９－１青铜半圆瓦提高了３倍，接轴叉头虎口磨损正常。
The semi-circular shoe of spindle for ll50 primary mill,which is made from new wear resistant material YJ-ZQMnAl.has been designed and manufactured and it has been used in operation,The result of usage has proved that the service life of this new material made from YJ-ZQMnAl ean increase by a factor of 4 times com- pared with ZQAl_9-1 bronze material.
出处
《山东冶金》
1995年第1期33-35,共3页
Shandong Metallurgy
关键词
耐磨材料
耐磨度
初轧机
半圆瓦
接轴
wear resistant material,wearing eapacity.primary mill,semi-circular shoe
