该机为原料的粉碎碾练设备。辊圈材料采用耐磨球铁和合金钢,并经淬火处理。硬度分别可达HRC60℃、62℃,HRC48℃、55℃;辊圈上设有布料器,不但整个辊圈宽度上均可发挥破碎作用,提高破碎细度和产量,也可使辊圈均匀磨损,有效解决辊圈中间拉槽现象。
The machine is the raw material grinding the shattering of the practice equipment. Roller ring material is wear-resisting ball alloy steel and iron, and after the quenching process. Hardness respectively HRC60 ℃ and 62 ℃ to HRC48 ℃, 55 ℃,; Roller ring on a cloth, not only the roller feeder circle are broken width play role, increase crushing fineness and yield, also can make the roll ring wear uniform, effectively solve the roller ring pull slot among phenomenon.