MILLS IN A THERMAL POWER STATION PART -I - blogspot
Jun 09, There are different type of mills , Bowl Mill, Tube mill , Ball , NOMENCLATURE OF BOWL MILLS FOR XRP xxxx ( eg /) - X stands for Frequency of Power Supply ( 50 Hz for India ) - R stands for Raymond ( inventor of Bowl Mill) , MILLS IN A THERMAL POWER STATION PART -I.