Chinese environmental tmt bar rolling mill Cell 0086 18039505731
- Category: Rolling Mill >>>
- Supplier: Gongyi Hengyuan Industry Co. Ltd.
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Product Overview
Description
Chinese environmental tmt bar rolling mill
Any other questions, feel free to contact me. Cell/whatsapp: 0086 18039505731
Product description
Hot rolling mill is a device meant for pressure shaping of the steel billets or other materials.It can produce hot rolling mill, angle steel,band steel and ect.
Hot rolling is relative to cold rolling, cold rolling is rolling below the recrystallization temperature, and hot rolling is rolling above the recrystallization temperature.
In simple terms, a billet is heated. After several passes of rolling, and then trimming, it is corrected to become a steel plate. This is called hot rolling.
It can significantly reduce energy consumption and reduce cost. The metality is high during hot rolling, and the deformation resistance is low, which greatly reduces the energy consumption of metal deformation.
Hot rolling can improve the processing performance of metals and alloys, that is, the coarse grains in the as-cast state are broken, the cracks are healed, the casting defects are reduced or eliminated, and the as-cast microstructure is transformed into a deformed structure to improve the processing properties of the alloy.
The process starts with heating the billets and blooms at extremely high temperature. Such higher temperature (950℃-1050℃) is the basic requirement for the procedure. To crack the grain structure of the metal and destruct the boundaries of the metal, the steel goes through these rolling objects.
Following is our screw-thread steel production line
Bar technological process: steel billets quality checking→reheating furnace → rolling mill→ fly shear for size→ cooling bed→ shear→ quality checking→ pack→ calculate→ put in storage
The purpose of billet heating is to improve the plasticity of steel, reduce deformation resistance, so that it’s convenient to rolling; Correct heating technological process can eliminate or lighten the defects in internal structure of billet.
Rolling process is the core of the whole steel rolling production technological process. We can make different rebar size according to customer’s requests.
Following is our wire rod production line
1. 450x3 rough rolling mill one set 1250kw 6kv AC
2. 400X2 rolling mill one set 1000kw 6kv AC
3. 350X2X2 rolling mill one set 800kw 6kv AC
630kw 400v AC
4. 300X2X8 rolling mill one set 320kwx8 400v
If you want to produce angle steel,
We will follow customers’ dimensional requirements for angle steels, design related scheme.
The market is usually 50x50x5mm, 40x40x4mm and 30x30x2.5mm angle steel.
We will allocate the optimal hole pattern so that can reduce frequency of changing roller.
Finished angle steel will have even thickness, and stable quality.
Images of factory
Production line of steel strips
The following is an example of a wide-band steel production line with a width of 500mm
Billet size: 480x130mm
Billet size: 480x140x6000mm |
Output requirement: 25t/h |
Thickness requirement: 1.5mm |
The required equipment is as follows |
1.Heating furnace |
2.750 three-roll rough rolling mill |
3.Roller bed |
4.Roller bed, 2-roll and 4-roll strip mill |
5.Scissors before and after machine |
6.Packing table |
7.Hydraulic, lubricating system, etc. |
8.For further details, please call 000000 |
Images of hot rolling operation
Detailed pictures
Certifications
If you are not sure about the exact product you want, we can give you some advice according to raw material, finished products,factory’s dimension and annual capacity.
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