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φ3.5×13m Cement millRelative parameter and feature of mill


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

 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
功率power:2000kW
转速rotation speed:740r/min
电压voltage:3300V(根据用户要求)
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