ball mill grinding media
תיאור
ball mill grinding media
Prief introdution
1.עם 13 years manufacturer&sales experience.We prefer Long-Term-Coorporation with you.
2.Main products:
1)forged grinding פְּלָדָה balls(חוֹמֶר:50Mn,60Mn,65Mn,B2,C45#,75SiMn)
2)cast iron balls(חוֹמֶר: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
מותג | ג | Si | Cr | Mn | ס | פ |
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
מותג | ג | Impact Test Ak.J/cm2 | Endurance Test times (5M) | 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(מ"מ) | Diametrical Tolerance(מ"מ) | Approx weight per ball(ק"ג) | 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
SKYPE: anne.han9 TEL:0086-15314100722 QQ:2832014025
מידע נוסף
| איזור מוצא: | שאנדונג, חרסינה |
|---|---|
| שם מותג: | ZW |
| מספר דגם: | zw-12 |
| סוּג: | grinding ball |
| Machine Type: | מַגרֵסָה |
| תעודה: | ISO9001:2008, ISO9001:2008 |
| חוֹמֶר: | Iron |
| סוג עיבוד: | יְצִיקָה |
| להשתמש: | 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 |
| טֶכנוֹלוֹגִיָה: | casting |