http://www.wuganggroup.cn
Introduction:start construction in 1955, build on September 13,1958 put into operation, in the development course of nearly 60 years, made important contribution for our country iron and steel industry and national economy development. In 2016, under the major strategic deployment of the CPC Central Committee to promote the supply-side structural reform and deepen the reform of state-owned assets and enterprises, Baosteel and Wisco jointly reorganized to establish China Baowu. The former Wuhan Iron and Steel (Group) Company became a wholly-owned subsidiary of China Baowu. After the implementation of the company restructuring, it was renamed Wuhan Iron and Steel Group Co., LTD. (hereinafter referred to as "Wuhan Iron and Steel Group"). The former listed company —— of Wuhan Iron and Steel (Group) Company, became a wholly-owned subsidiary of Baosteel, renamed Wuhan Iron and Steel Co., Ltd. (hereinafter referred to as "Wuhan Iron and Steel Co., Ltd."), as one of the steel bases in Baowu, China.
EZW43BY-12*2000 15 rolls 1200mpa
(EZW43BY-12*2000 15 rolls 1200mpa)
Serial number | Name | Parameters. | |
1 | Leveling plate | Yield limit MPa | 960 (normal temperature) |
Maximum thickness mm | 10 | ||
Minimum thickness mm | 3 | ||
Maximum width mm | 1500 | ||
2 | Work roll | Number of rolls | 13 (upper 6 and lower 7) |
Roll distance / diameter mm | 170/160 | ||
Roll length mm | 1700 | ||
3 | Backing roll | Roll distance / diameter mm | 340/320 |
Number of columns | 3 | ||
4 | Movable beam | Press down stroke mm | + 50 million Mutual 15 |
Press-down speed mm/min | 25 | ||
Maximum swing mm | ±5 | ||
Lifting height mm | + 120 | ||
5 | Leveling speed m/min | When 3.2-8 (stepless speed regulation) δ = 3-6mm, the speed can reach 8m/min, δ & gt; 6mm, and the speed can reach 6m/min | |
6 | Leveling accuracy mm/m | δ & lt; 6mm, for 1.2mm/m² δ ≥ 6mm, 1mm/m² | |
7 | Main motor power | 75kW | |
8 | Feed electric roller table | Long 12m × 2 sets, stepless speed regulation and synchronized with the roll speed of the main engine, controlled by PLC. | |
