| 1 | Step 5 open furnace (the fire), beat eggs go. | |
| 2 | General method and other new technologies of ore smelting electric arc furnace starting-up are introduced. | |
| 3 | The production management and technical measures for blowing-in and reaching design capacity of No. 6 BF in Liugang have been introduced. | |
| 4 | The paper concludes the operation experiences of No. 1 blast furnace in WISCO since its startup after revamping. | |
| 5 | The banking and re-blowing operations in the annual overhaul of Masteel's No. 3 iron works are summarized and analyzed. |