Ф5.5×2.5m Molino semiautógeno húmedo
Descripción:
Pengfei group has developed large-scale autogenous mill, semi autogenous mill, overflow mill and air swept mill by increasing cooperation with scientific research institutions for many years. Widely used in metallurgy, mining, cement, power and other industries. "Pengfei" brand ball mill takes full account of the operating conditions of users, improves the internal conditions of the mill continuously according to the partition plate and discharge grate plate, provides new liner plate as required, adjusts the mill speed, optimizes the gear design and bearing pad lubrication parameters, increases the stability and service life of the mill, and improves the
Pengfei group has developed large-scale autogenous mill, semi autogenous mill, overflow mill and air swept mill by increasing cooperation with scientific research institutions for many years. Widely used in metallurgy, mining, cement, power and other industries. "Pengfei" brand ball mill takes full account of the operating conditions of users, improves the internal conditions of the mill continuously according to the partition plate and discharge grate plate, provides new liner plate as required, adjusts the mill speed, optimizes the gear design and bearing pad lubrication parameters, increases the stability and service life of the mill, and improves the
Introducción
Pengfei group has developed large-scale autogenous mill, semi autogenous mill, overflow mill and air swept mill by increasing cooperation with scientific research institutions for many years. Widely used in metallurgy, mining, cement, power and other industries. "Pengfei" brand ball mill takes full account of the operating conditions of users, improves the internal conditions of the mill continuously according to the partition plate and discharge grate plate, provides new liner plate as required, adjusts the mill speed, optimizes the gear design and bearing pad lubrication parameters, increases the stability and service life of the mill, and improves the grinding efficiency.Técnico
| Ф5.5×2.5m Wet semi-autogenous mill I. Técnico performance 1. Specification: φ5.5×2.5m 2. Capacidad de producción: De acuerdo con las condiciones del proceso 3. Mill rotating speed: 14.36±0.15r/min 4. Carga máxima de medios de molienda: 19t 5. Velocidad lenta del molino: 0.1r / min 6. Motor principal: motor Xiangtan Model: YRKK560-6 Power: 1250kW Rotating speed: 991r/min Voltage: 10KV Biaxial stretching (Imported bearing) 7. Reductor principal: Transmisión NGC Transmitted power: 1250kW Ratio: 7.658 8. Potencia de accionamiento lento: 380V 9. Cooling water consumption of main bearing: 2×5m3/h 10. Lubricación del cojinete principal: estación de lubricación de aceite fino (GDR-63) (1) Sistema de baja presión Flow: 63L/min Charge oil pressure: 0.4MPa Pump type: CB-B63 Oil supply temperature: 40±3℃ Motor: Y112M-6 B35 4kW (2) Sistema de alta presión Pump type: 2.5MCY14-1B Flow: 5L/min Charge oil pressure: 32Mpa Motor: Y112M-6 4kW (3) Otros Oil tank capacity: 1m3 Filtration accuracy: 0.08mm Filter area: 0.19m2 Área de refrigeración: 5m2 Consumo de agua de refrigeración: 3,6m3/h Power of heater: 3kW×3 Medio de trabajo: N22-N320 11. Lubricación del engranaje de la circunferencia: lubricación por niebla GPZ-Z (con compresor de aire) 12. Gabinete de arranque de alta presión, gabinete de resistencia a líquidos, estación hidráulica, gabinete de control de estación de aceite y control PLC 13. Peso del cuerpo del equipo: 230t (excluyendo la carga de medios de molienda) II. Alcance del suministro i. Cuerpo giratorio 1. Shell body Q345-B δ=40mm 1pc 2. Hollow shaft and connecting flange ZG270-500 2 sets 3. Girth gear ZG42CrMo 1pc 4. Liner ZGMn13-4/ chromium molybdenum alloy 1 set 5. Lining-plate bolt 1 set ii. Parte principal del cojinete 1. Revestimiento del casquillo del cojinete ChPbSb16-16-02 Casquillo HT300 2pcs 2. Bearing seat Assembly (seat ZG230-450) 2 sets 3. Thin oil station GDR-63 1 set iii. Parte de transmisión Dispositivo de piñón: 1. Pinion 37SiMn2MOV 1pc 2. Pinion shaft 40r 1pc 3. Bearing support Assembly 1 set Transmisión: 1. Main motor YRKK560-6 1250KW 10KV (rolling bearing) 1pc 2. Slow drive 1pc 3. Main reducer i=7.658 1pc 4. Helical clutch Assembly 1 set 5. Transmission base Assembly 1 set iv. Girth gear cover Assembly 1 set v. Feeder unit Assembly 1 set vi. Discharging screen Assembly 1 set vii. Girth gear lubrication: Fog lubrication GPZ-Z (with air compressor） 1 set viii. Hydraulic jacking device (Two brackets, jack) 1 set ix. Foundation bolt, shim plate, etc. 1 set x. High pressure start cabinet, liquid resistance cabinet, hydraulic station, oil station control cabinet, and PLC control 1 set |
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