When the rollermill with a certain ring wear, the length of spring pressure adjusted to maintain a constant link between rollermill on the pressure roller.
当磨辊与磨环达到一定磨损后,调整高压弹簧长度,保持磨辊于磨环之间的恒定碾压力。
2
An ultra-fine roll mill comprises a base, a host cylinder, a centre axle, a bracket, a grinding ring and a grinding roller device.