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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