φ3.5×13m高细磨Cement mill
 一、水泥磨有关技术参数及性能Relative parameter and feature of mill
    1、规格specification:φ3.5×13m(圈流close circuit)
    2、仓数chambers:3
    3、入磨粒度inlet grain size≤25mm                  
    4、出磨成品细度fineness of outlet finished products,比表面积surface area300-320m2/kg
    5、生产能力productive capacity:60-65t/h
    6、磨机转速rotating speed of mill:17.73r/min
    7、主电机main motor
         型号model:YR2000-8/1730(重电)
         功率power:2000kW
         转速rotation speed:740r/min
         电压voltage:3300V
   8、减速机reducer:MBY1000
         传递功率transmission power:2000kW
         输入转速input rotation speed:740r/min
         速比speed ratio:I=7.1
         装配型式assembly:No.104   
    9、辅助电机auxiliary motor
         型号model:YEJ225M-6
         电机功率motor power:30kW
         电机转速rotation speed of motor:970r/min
   10、辅助减速机auxiliary reducer:
         型号model:ZSY315-I
         输入转速input rotation speed:970r/min
         速比speed ratio:I=100
   11、油站(减速机厂配套)oil station(supplied by reducer plant
   12、润滑方式lubrication from:稀油站thin oil station(GYXZ-40A)配主轴承for main bearing
    (1)低压系统low pressure system
    流量flow :40L/min  供油压力oil pressure:0.4MPa
    供油温度oil temperature:40±3℃
    电机motor:Y112M-6   2.2kW
    (2)高压系统high pressure system
    泵型号pump model:2.5MCY14-1B
    流量flow:2.5L/min
    供油压力oil pressure:32MPa
    电机motor:Y112M-6  2.2kW
    (3)冷却水耗量cooling water:3-6m3/h
    加热器功率heater power:3kW×3
    工作介质working media:N220-N320
    二、主要零部件、材质main parts and material
    1、筒体 shell Q235-B 
    2、中空轴 hollow shaft ZG230-450
    3、主轴瓦main bushing:下座base HT250
                瓦体bush shell HT250
                瓦衬white metal(巴氏合金alloy:ZchSnSb11-6)
    4、衬板liner:中铬合金mid-Cr alloy
    5、稀油站thin oil station  GYXZ-40A
    6、控制柜及起动柜control cabinet and starting cabinet
   三、供货范围supply range
1、回转部分rotary section(含大齿圈、中空轴including girth gear ring, hollow shaft )
1套set
2、进料装置feeding device
1套set
3、主轴承装置main bearing unit(含轴瓦including bush)
2套sets
4、出料装置discharge unit
1套set
5、衬板及隔仓板liner and diaphragm(含螺栓including bolt)
1套set
6、传动装置transmission unit(含小齿轮、轴including pinion and shaft)
1台套set
 
7、齿轮罩gear housing
1件piece
 
8、主电机main motor
1台unit
 
9、主减速机main gear box
1台unit
 
10、辅助电机auxiliary motor
1台unit
 
11、辅助减速机auxiliary reducer
1台unit
 
12、稀油站thin oil station
2只pcs
 
13、联轴器coupling
1台套set
 
14、控制柜control cabinet(含高压控制、低压起动稀油站控制including HV and LV starting thin oil station control)
1台套set
 
15、地脚螺栓等foundation bolt etc.        
1套set
 
16、钢球steel ball 
1套set
 
 

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