GB/T 24531-2009 in English
VALIDIron ores for blast furnace and direct reduction feedstocks—Determination of the tumble and abrasion indices
- Issued on:2009-10-30
- Implemented on:2010-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$150.00
$146.00
$146.00
| Standard No: | GB/T 24531-2009 |
| Document status: | VALID |
| Title in English: | Iron ores for blast furnace and direct reduction feedstocks—Determination of the tumble and abrasion indices |
| Title in Chinese: | 高炉和直接还原用铁矿石 转鼓和耐磨指数的测定 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2009-10-30 |
| Implemented on: | 2010-05-01 |
| ICS Classification: | 73.060.10-Iron ores |
| Chinese Classification: | H31-Artificial rich ore |
| Professional Classification: | GB-National Standard |
| Related Keywords: | abrasion indices scopethis standard
abrasion resistance index direct reduction size reduction degree iron ore drum |
| Related Topics: | iron ore
Drum GBT24531 GB/T 24531-2009 |
《GB/T 24531-2009高炉和直接还原用铁矿石 转鼓和耐磨指数的测定》由TC317（全国铁矿石与直接还原铁标准化技术委员会）归口，主管部门为中国钢铁工业协会。
本标准规定了铁矿石转鼓和耐磨指数由于冲击和磨损而使粒级降低程度的测定方法。
本标准适用于块矿、烧结矿和球团矿。
Scope
This standard specifies the method for the determination of the size reduction degree of the iron ore drum and the abrasion resistance index due to impact and abrasion. This standard applies to lump ore, sinter and pellets.
Sample only — not a preview of GB/T 24531-2009
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
