恒彩彩票官网

XIAN HANI TECH CO., LTD
0086 29 8536 7200
sales@hanrm.com

Products

Steel Strip Rolling Mill Units

6-hi Rolling Mill

6-hi Rolling Mill

6-hi rolling mill(φ460 × φ450 )
Billet thickness: 1.0 - 2.5
Finished products thickness: 0.15 - 1.2
steel strip width: 250 - 350
Rolling force: 2800

Products Details

Introduction


The 6-hi rolling mill includes an upper backup roll, an upper intermediate roll, an upper work roll, a lower work roll, a lower intermediate roll, a lower backup roll, and a hydraulic side pusher, arranged in order from top to bottom and supported by rotary bearings on the seat. The six-high rolling mill can adopt small diameter work roll when rolling high-resistance materials, and the product yield and quality are high, the structure is simple, and the production cost is obviously reduced.

The 6-hi rolling mill can be applied to produce carbon steel, special steel, and another strip rolling, and particularly suitable for rolling high-precision flat, thin strip.

With hydraulic bending roll device and an intermediate roll shifting device, the 6-hi rolling mill can quickly adjust the strip crown, change the contact pressure distribution between the rolls, eliminating the unwanted contact area between the rolls to control the plate shape and plate convexity purposes.

The finished plate produced by the 6-hi rolling mill is flat, stable, controllable, effectively improve the strip edge thinning and edge crack phenomenon; The 6-hi rolling mill can be configured with smaller working roller diameter, increased pass reduction and total reduction rolling process, work roll can be used flat roller type, reducing the amount of spare roll and consumption.

The AGC 6-hi HC High precision mill control, especially for high-precision flat, strip rolling.


Production process

Uncoiler (coil car)→Starting straightening machine→Front coiler→(Unloading car)→Machine front device→ 6-hi main rolling mill→ Machine after the device→After the coiler (Unloading car)→ (Auxiliary wrapper)


Six-roll Hydraulic Rolling Mill Equipment

Six-roll- strip steel Rolling-Mill-Equipment



Parameters



Φ150

Φ175

Φ460x450

Φ150

Φ175

Φ500x500

Φ165

Φ200

Φ630x650


Φ165

Φ250

Φ680x800

Φ170

Φ300

Φ800x900

Φ300

Φ370

Φ950x1050

Φ330

Φ370

Φ1050x1250

Φ400

Φ450

Φ1250x1450

Billets 

Thickness

1.0-2.5
1.0-2.51.0-3.51.0-3.5
2.0-4.02.0-4.02.0-4.02。0-4。0

Finished Products 

thickness

0。15-1。20。15-50.18-2.00。2-2。00.2-2.00。2-2。00.2-2.00.2-2.0

Steel 

Strip Width

250-350300-400400-550550-700700-900650-950700-1100900-1250

Driving 

Mode

Work-roll 

Drive

Work-roll 

Drive

Work-roll 

Drive

Work-roll 

Drive

Work-roll 

Drive

Work-roll 

Drive

Work-

roll 

Drive

Work-roll Drive

Rolling 

Force

28003500500055006500100001200015000

Screw 

Down 

Mode

ElectricHydraulicElectricHydraulicElectricHydraulicElectricHydraulicElectricHydraulicHydraulicHydraulicHydraulic

Rolling 

Speed

44-6.544-844-544-544-5108-128-16

Rolling 

Material

Common 

Steel

Common 

Steel

Stainless 

Steel

Common 

Steel

Common 

Steel

Stainless 

Steel

Common 

Steel

Common Steel

Common 

Steel

Common 

steel 


6-Hi HC Rolling Mill6-hi strip rolling mill stand.jpg



Parameters


1. HC cold rolling mill.

2. Positive and negative bending roll.

3。 Middle roll bending and shifting。

4. Hydraulic pressure AGC control, the lower cylinder is arranged at the lower part of the arch window.

5. Wedge mechanism to adjust the rolling line, arrange at the top of the arch window.

6. Tension coiler is set before and after the rolling mill to realize large tension reversible rolling.

7. The working roller is subsection cooled for the control panel type. 

8。 Adopt automatic changing the working roller and the middle roller。

9. X-ray thickness gauge and laser speed gauge were set before and after the rolling mill.

10. The main drive system of rolling mill, uncoiling and coiling adopts AC frequency conversion drive.

11。 AGC adopts high-speed controller SIEMENS FM458,with the hydraulic servo system, it can achieve high precision and fast response, and with laser speed gauge, to achieve accurate constant second flow AGC control。


Customer Visiting


Customer inspectingmeeting with our customers


Exhibition


Canton Fair 2019Iran exhibition 2017


Related Products
Feedback
Feedback
Contact Us
Address: NO.67, Gaoxin Road, Xi'an 710075, Shaanxi P.R. China
Tel: 0086 29 8536 7200
Fax: 0086 29 8536 7200
E-mail: 恒彩彩票官网inquiry@hanrm.com
Home | Products | About Us | Technology | Knowledge | Contact Us | Mobile | XML
冠军彩票APP 恒彩彩票官网香港开奖结果2019开奖记录 快赢彩票登陆 快3娱乐平台 快3投注 北京快3 快3投注官网 快乐飞艇微信群 山东群英会 159彩票app下载