Φ4.0×5.4m Taşma bilyalı değirmen
Description: 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.
Giriş
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.Teknik
I. Teknik performance1. Specification: φ4.0×5.4m
2. Üretim kapasitesi: Proses koşullarına göre
3. Değirmen dönüş hızı: 16.36r / dak
4. Taşlama ortamı yükü: 83t
5. Bulamaç nem içeriği:% 25-35
6. Ana motor: Xiangtan motor
Model: YRKK560-6 Power: 1250kW Rotating speed: 991r/min
Voltage: 10KV Biaxial stretching (Imported bearing)
7. Ana redüktör: NGC Şanzıman veya Boneng redüktör
Transmitted power: 1250kW Ratio: 7.658
8. Yardımcı motor:
Model: YEJ180L-4 Power: 22kW Speed: 1470r/min Voltage: 380V
9. Auxiliary reducer:
Model: NGW123-00 Ratio: 281.4:1 Output speed: 5.22r/min
10. Cooling water consumption of main bearing: 2×3m3/h
11. Redüktörün soğutma suyu tüketimi: 3m3 / h
12. Ana yatak yağlaması: ince yağ istasyonu (GDR-63)
(1) Düşük basınç sistemi
Flow: 63L/min Charge oil pressure: 0.4MPa
Pump type: CB-B63 Oil supply temperature: 40±3℃
Motor: Y112M-6 B35 4kW
(2) Yüksek basınç sistemi
Pump type: 2.5MCY14-1B Flow: 5L/min
Charge oil pressure: 32Mpa Motor: Y112M-6 4kW
(3) Diğerleri
Oil tank capacity: 1m3 Filtration accuracy: 0.08mm Filter area: 0.19m2
Soğutma alanı: 5m2
Soğutma suyu tüketimi: 3.6m3 / h
Power of heater: 3kW×3
Çalışma ortamı: N22-N320
13. Kolan dişli yağlaması: Sis yağlaması GPZ-Z (hava kompresörlü)
14. Değirmen kontrol kabini: Yüksek basınçlı çalıştırma kabini, sıvı direnç kabini, hidrolik istasyon, yağ istasyonu kontrol kabini ve PLC kontrolü
15. Ekipman ağırlığı: 200t (Öğütme ortamı hariç)
II. Tedarik kapsamı
i. Rotary part
1. Shell body 16Mn δ=32mm 1pc
2. End cover: ZG230-450 2 pcs
3. Hollow shaft head ZG230-450 2 pcs
4. Girth gear ZG42CrMo HB=180-210 1 set
4. Liner ZGMn13-4/ chromium molybdenum alloy 1 set
5. Lining-plate bolt 1 set
ii. Ana yatak parçası
1. Bearing bush chPbSb16-6-22 pcs
2. Bearing seat Assembly 2 sets
3. Thin oil station GDR-63 1 set
iii. İletim parçası
Pinyon cihazı:
1. Pinion 40CrMo HB=210-250 1pc
2. Pinion shaft 42CrMo HB=217-255 1pc
3. Bearing support Assembly 1 set
Iletim:
1. Main motor YRKK560-6 1250KW 10KV (rolling bearing) 1pc
2. Main reducer i=7.658 1pc
3. Auxiliary reducer NGW123 1pc
4. Auxiliary motor YEJ180L-4 1pc
5. Coupling Assembly 1 set
6. Transmission base Assembly 1 pc
iv. Girth gear cover Assembly 1pc
v. Feeder unit (with trolley mechanism feed tube QT600) 1 set
vi. Discharge device Assembly 1pc
vii. Girth gear lubrication: Fog lubrication GPZ-Z (with air compressor) 1 set
viii. Control cabinet: High pressure start cabinet, liquid resistance cabinet, hydraulic station, oil station control cabinet, and PLC control 1 set
ix. Hydraulic jacking device (Two brackets, jack) 1 set
x. Foundation bolt, shim plate, etc. 1 set
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