HOT ROLLING MILL PROJECT

HOT ROLLING MILL PROJECT

2. Production wire rod mill line Summarize

  1) Annual Capacity: Around 30,000tons wire rod mill

  2) Raw material: 100*100*3000mm billet 

  3) Finished products: wire rod ¢5.5--¢12

  4) Steel-types of rolling：Low carbon alloy steel, stainless steel, plain  carbon steel

2. Power consumption of total loads for the equipment

     Around 2650kw Approximately

3. Total price for the Turn Key ( Including Furnace, motor, etc. )

      

4. Design process: 

   The Billets feeding into the reheating furnace, and come to the rolling mill, through 3hi rolling mill to 2hi rolling mill, after 22 passes, and become finished products wire rod.

5. All equipment list from Manufacturing Area：

1).  Φ350 Rough rolling mill, 3-hi

Scope of supply

Item	Quantity	Note
Φ1800mm flying wheel	1 set	cast steel
Reducer 1pcs	1pcs	cast steel (herringbone tooth)
Three axle box A=350mm	1pcs	cast steel
Cardan joint	3pcs	cast steel
Rack  A=350mm	1set	cast steel
Mill roll	3pcs	70MO2Mn
Bearing pedestal	6set	cast steel
630KW-8 Motor	1pcs	630kw

2). Φ280 Rough rolling mill, 3-hi

Item	Quantity	Note
Motor	1set	540KW
Reducer 1pcs	1set	cast steel (herringbone tooth)
Three axle box A=350mm	1pcs	cast steel
Cardan joint	3pcs	cast steel
Rack  A=280mm（3-hi）	2set	cast steel
Rack  A=280mm（2-hi）	1set	cast steel
Mill roll	8pcs	70MO2Mn
Bearing pedestal	16sets	cast steel

Item	Quantity	Note
Motor	1pcs	280KW
Reducer	1pcs	ZD60
Composite reducer	1pcs
Herringbone tooth 2-axle box	2pcs	A=250
Rack	6pcs	A=250
Cardan joint	12pcs	SWP235type
Mill roll	12pcs	Nodular cast iron
Bearing pedestal	24set

3).  Φ250 one-drive-two rolling mill, 1 set    (K6--K5)              

    

4).  Φ250 one-drive-two rolling mill, 1 set    (K4--K3)  

Item	Quantity	Note
Motor	1pcs	280KW
Reducer	1pcs	ZD60
Composite reducer	1pcs
Herringbone tooth 2-axle box	2pcs	A=250
Rack	6pcs	A=250
Cardan joint	12pcs	SWP235type
Mill roll	12pcs	Nodular cast iron
Bearing pedestal	24set

5).  Φ250 one-drive-two rolling mill, 1 set   (K2--K1)                  

Scope of supply

Item	Quantity	Note
Motor	1pcs	320KW
Reducer	1pcs	ZD60
Composite reducer	1pcs
Herringbone tooth 2-axle box	2pcs	A=250
Rack	6pcs	A=250
Cardan joint	12pcs	SWP235type
Mill roll	12pcs	Nodular cast iron
Bearing pedestal	24set

6. Other equipment：

Item	Quantity	Note
Reheating furnace	1set	22m*3.5m
Pushing device	1pcs	form a complete set
Discharge machine	1pcs
Runout roller table	1set
Scattered cold roller	1set	40m
Head cutting shear	1pcs	Form  A  complete set
Tail cutting shear	1pcs
Pinch roll	2pcs
Winding machine	1set
Before the roller billet	1set
Lift roller	3set
Transportation Roller	3set
The connection roller	1set

7. Wire Rod Mill Layout:

High-speed Wire Rod Mill Line and General Wire Rod Mill Line and Semi-High-speed Wire Rod Mill Line

High-speed Wire Rod Mill Line

High-speed Wire Rod Mill Line is one kind of wire rod mill production line usually refers to the wire rod rolled by "high-speed non-twist rolling mill".

Common low-carbon steel non-twist controlled cooling, hot-rolled wire rod (ZBH4403-88) and high-quality carbon steel non-twist controlled cooling, hot-rolled wire rod (ZBH44002-88). The rolling speed of the high-speed wire rod mill is 80-160 m/s, the weight of each unit (disk weight) is 1.8-2.5 tons, and the dimensional tolerance accuracy is high (up to 0.02mm). In the rolling process, the different requirements of the product can be guaranteed by adjusting the process parameters (especially on the cooling line).

The Difference between High-speed Wire Rod Mill Line and General Wire Rod Mill Line and Semi-High-speed Wire Rod Mill Line (Quasi-High Line)

1. The difference between high-speed wire rod mill line, general wire rod mill line, and semi-high wire rod mill line mainly in the rolling speed and the number of joints.

High-speed wire rod mill line rolling speed is higher, usually 80-160 m/s, the single disc is only cut without joints, compared with the general wire rod mill line has a faster production rhythm, larger disc weight (maximum disc weight can reach 2500 kg), the packaging is usually tighter, beautiful. 

2. Common wire rod mill line refers to the wire rod rolled by "ordinary wire rod rolling mill (usually tandem duplex mill)". The rolling speed is 20-60 m/s, and the weight of each plate is 0.4-0.6 tons (generally seen in the market is three six heads for a large plate). During the rolling process, the product performance can only be guaranteed by air-cooling or air-cooling on the cooling line.

3. The semi-high wire rod mill line is between the two, which is actually a general wire rod mill line with better quality.

Rebar Mill / TMT Rebar Mill in Vietnam

Hani Tech is a Hot Rolling Mill manufacturing company working mainly in the area of the bar and wire rod mills, high-speed wire rod mills, high-speed rebar rolling mills, TMT rolling mills, flying shear, cold strip rolling mill, reheating furnace, induction furnace, intermediate frequency furnace, electric arc furnace, Ladle refining furnace, blast furnace, continuous casting machine.

We can also design, manufacture and revamp, upgrade your rolling mill plant according to your requirements.

Upgrading your existing Bar and Wire Rod mills, to increase production and improve efficiency and product quality, is our specialization.

Hani is the one-stop supplier able to design, manufacture, install and commission your hot rolling mill plant from A to Z.

If you are interesting, Pls contact me: E-mail: Stella@hanrm.com

Whatsapp/Wechat:+8615877652925

Website:  https://www.hanrm.com

Rebar Rolling Mill

600,000 TPY Rebar Rolling Mill Production Line—Design, Manufacture, Install by Us (Hani Tech)
Pls mail to stella@hanrm.com if any needs for rolling mills.
+8615877652925
https://www.hanrm.com
#Rebar #Rolling #Mill #Solution #Consultant

Rebar Rolling Mill

Ethiopia Wire Rod Mill - Professional Bar & Wire Rod Rolling Mill Manufacturers - Hani Industrial Group

Ethiopia Wire Rod Mill - Professional Bar & Wire Rod Rolling Mill Manufacturers - Hani Industrial Group: Hani is the leader of steel rolling mill equipment from China with decades experience engineers, we provide a wide range of rolling mill including bar & wire rod rolling mill, continuous section rolling mill and electric arc furnace.

Manufacturer & Supplier of Steel Rolling Mill, Wire Rod Mill, TMT Rebar Mill, Electric Arc Furnace,Cold Rolling Mill, CCM Machine.

Manufacturer & Supplier of Steel Rolling Mill, Wire Rod Mill, TMT Rebar Mill, Electric Arc Furnace,Cold Rolling Mill, CCM Machine.