国产香蕉视频_亚洲人精品视频_在线黄色av播放_一级黄片中文子幕_国产欧美日韩永久_在線成人免費視頻_日产三级高清毛片在线观看_无码三级片中文二区_开心五月综合亚洲深爱综合a_张婉莹视频暑假作业网站

Wear resistant material

Pearlitic chromium molybdenum alloy steel


 


 


                            

(1) Widely used for lining plate of large-scale ball mill in mine(2)Impact toughness value is greater than60Joule(3)Hardness:HB310~375


Double medium quenched Cr Mo alloy steel series


Our company is a series of materials specially developed for the lining plates of large and medium-sized ball mills in power plants, mines, cement and other industries at home and abroad with the concept of "meeting the working conditions". Through the unique dual medium quenching process, not only the ideal hardness (HRC 48 ~ 55), but also the ideal toughness value, AK value 30 ~ 100J, fully meet the different requirements of large, medium and small ball mill liner at home and abroad. Among them, "high chrome ball with medium chrome lining plate" has become a model for power, mining and other industries. It is suitable for crusher tooth plate, guard plate, hammer head and excavator bucket tooth, etc.




High wear-resistant medium speed grinding, fan grinding accessories

  

 MPS Grinding roller                                                                                                                         Millstone


Cone crusher accessories

Rolling mortar wall