Φ4.0×5.4m مطحنة الكرة الفائضة
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.
مقدمة
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.تقني
I. تقني performance1. Specification: φ4.0×5.4m
2. الطاقة الإنتاجية: وفقا لعملية condtion
3. مطحنة سرعة الدوران: 16.36r / دقيقة
4. تحميل وسائط الطحن: 83t
5. محتوى رطوبة الطين: 25-35٪
6. المحرك الرئيسي: محرك شيانغتان
Model: YRKK560-6 Power: 1250kW Rotating speed: 991r/min
Voltage: 10KV Biaxial stretching (Imported bearing)
7. المخفض الرئيسي: ناقل الحركة NGC أو مخفض Boneng
Transmitted power: 1250kW Ratio: 7.658
8. محرك مساعد:
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. استهلاك مياه التبريد من المخفض: 3m3 / ساعة
12. تزييت المحمل الرئيسي: محطة زيت رقيقة (GDR-63)
(1) نظام الضغط المنخفض
Flow: 63L/min Charge oil pressure: 0.4MPa
Pump type: CB-B63 Oil supply temperature: 40±3℃
Motor: Y112M-6 B35 4kW
(2) نظام الضغط العالي
Pump type: 2.5MCY14-1B Flow: 5L/min
Charge oil pressure: 32Mpa Motor: Y112M-6 4kW
(3) أخرى
Oil tank capacity: 1m3 Filtration accuracy: 0.08mm Filter area: 0.19m2
منطقة التبريد: 5m2
استهلاك مياه التبريد: 3.6m3 / ساعة
Power of heater: 3kW×3
وسط العمل: N22-N320
13. تزييت تروس الطوق: تزييت الضباب GPZ-Z (مع ضاغط الهواء)
14. خزانة التحكم في المطحنة: خزانة بدء الضغط العالي ، خزانة مقاومة السوائل ، المحطة الهيدروليكية ، خزانة التحكم في محطة الزيت ، والتحكم PLC
15. وزن المعدات: 200 طن (باستثناء وسائط الطحن)
ثانيا- نطاق التوريد
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. الجزء الرئيسي تحمل
1. Bearing bush chPbSb16-6-22 pcs
2. Bearing seat Assembly 2 sets
3. Thin oil station GDR-63 1 set
iii. جزء الإرسال
جهاز ترس:
1. Pinion 40CrMo HB=210-250 1pc
2. Pinion shaft 42CrMo HB=217-255 1pc
3. Bearing support Assembly 1 set
انتقال المرض:
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
استفسار سريع
استفسار سريع