ball mill grinding media
وصف
ball mill grinding media
Prief introdution
1.مع 13 years manufacturer&sales experience.We prefer Long-Term-Coorporation with you.
2.مain products:
1)forged grinding فُولاَذ balls(مواد:50Mn,60Mn,65Mn,B2,C45#,75SiMn)
2)cast iron balls(مواد:high/medium/low-chrome)
3)grinding rods
4)grinding cylpebs
3.Applied fields:
1)Metal Mines
2)Cement plants
3)Power stations
4)Chemical industry
5)Chemical engineering
4.Process features of forged balls
1)Material stability
2)Heating of raw material
3)Forging forming
4)Heat treatment
5. Type and Chemical Composition of Cast Iron Balls
ماركة | ج | Si | Cr | Mn | س | ص |
Zw-12 | 2.2-3.5 | ≤1.2 | 1.5-3.0 | 0.5-1.5 | ≤0.06 | ≤0.08 |
6.Physical Property of Cast Iron Balls
ماركة | ج | Impact اختبار Ak.J/cm2 | Endurance Test times (5م) | dia25mm-60mm | dia70mm-100mm | ||
quenching | unquenching | quenching | unquenching | ||||
ZW-12 | 2.2-3.5 | ≥4 | ≥8000 | – | ≥46 | – | ≥45 |
7.weight of cast iron balls
Nominal diameter(مم) | Diametrical Tolerance(مم) | Approx weight per ball(كلغ) | Average number per MT |
25 | +1,-0.5 | 0.033 | 30303 |
30 | +1,-0.5 | 0.064 | 15635 |
40 | +2,-1 | 0.11 | 9090 |
50 | +2,-1 | 0.261 | 3831 |
60 | +2,-1 | 0.510 | 1961 |
70 | +2,-1 | 0.883 | 1132 |
80 | +3,1.5 | 1.402 | 713 |
90 | +3,-1.5 | 2.092 | 478 |
100 | +3,-1.5 | 2.98 | 335 |
110 | +3,-1.5 | 4.087 | 244 |
120 | +3,-1.5 | 5.44 | 183 |
130 | +3,-1.5 | 7.062 | 141 |
8.photos
سكايب: anne.han9 TEL:0086-15314100722 QQ:2832014025
معلومة اضافية
| مكان المنشأ: | شاندونغ, الصين |
|---|---|
| اسم العلامة التجارية: | ZW |
| رقم الموديل: | zw-12 |
| اكتب: | grinding ball |
| نوع الجهاز: | محطم |
| شهادة: | ISO9001:2008, ISO9001:2008 |
| مادة: | حديد |
| نوع المعالجة: | يصب |
| يستخدم: | Ore Mining |
| Raw material Specs: | iron ,chrome |
| Raw Material Heating: | By Electric Furance |
| Heat treatment Method: | oil/air Quenching |
| Brakage: | <1% |
| HRC: | 48-65 |
| Impact test: | >4 |
| Enduance test times: | >10000 |
| Technology: | casting |