Web     This Site

 | Home | My Account | Post Article | Upload Showcase | Download | Site Shortcuts | Feedback | Partner | About us | My Tokens |

 
  Home > Supply >

 
Roll Design
Auto Form
Free Form
Mill Load
Temperature
Flow stress
Hi-T Data
General Data
Business
Software
Books
Articles
Domains
Consulting
Dictionary
Unit
Patents
Directory
Mill Diagnosis
Jobs

Showcase

Classified Listing
Product Profile
R&D/Tech Profile

Resource

- Metallurgy & Materials
- Metal Working
- IT & Automation
- Industry Review
- Metal Patents
- Research
- Metal Directory
- R&D Roadmaps
- Steel Mills
 
 

We Understand Steel Mill

Taiyuan KeDa Heavy Industry Sci &Tech Co., Ltd (China) 

(Http://www.Tykdzg.com)



Taiyuan KeDa Heavy Industry Sci & Tech Co., Ltd. (Abbreviated as Taiyuan KeDa Heavy Industry), was established in June 2005, with Taiyuan University of Science and Technology (China) and Shanxi Provincial Modern Rolling Engineering Technology Research Center as support, it has developed into a high-technology enterprise with the integration of industry, academics and research.

The company has excellent research and management team group with complete technology level and reasonable age architecture. The staff is consisted of scientist, senor engineer, professor, doctor and graduates. Its technology field covers numerous disciplines such as metallurgical machinery, rolling machinery, mining machinery and environmental pollution prevention.

Today, the company holds over 30 patents, the project on prolonging the service life of large rolling bearing has won the Second Prize of National Sci&Tech Progress Award, and the project on steel Plate Rolling-cut shear another Second Prize of National Sci&Tech Invention Award. Many advanced technologies with full intellectual property have been transformed into enterprise’s productive power .Our company has accomplished over 20 large complete sets with better economic and social profit for national enterprises such as Shanghai Baosteel,  shougang,  jigang,  taigang,  changgang, lingang and Taiyuan Heavy Industry Group, etc., as well as some other private enterprises and machinery enterprises.

To be your win-to-win cooperative guys, our company is sure to abide by the enterprise goal of "innovation as priority,  and honesty as base",  and follow the enterprise concept of "cooperation for high efficiency, and quality for first class".
 
 

1 15-Roller Microtension Combined Leveller


Technical Parameters

Straightening gauge range: 6-50mm;

Straightening precision: 2mm/m;

Max straightening width: 4200mm;

Max straightening force: 30000kN


Introduction

The 15-roller Microtension Combined Leveller is an important quality product of our company. The straightening capacity covers cold ordinary steel and medium alloyed steel plate,  especially suitable for stainless steel heat treatment line.

The 15-roller Microtension Combined Leveller has full intellectual properties,  fills the national gap,  has applied 4 items of invention patents,  and its technology level has reached the leading international standard.

With adoption of new features such as varying roll gauge and varying roll radius,  prestressed frame,  durable roll system,  mechanical hydraulic pressdown,  and microtension,  the straightening precision can be efficiently improved.

The 15-roller Microtension Combined Leveller has been successfully put into production in Taigang Group Lingang IronSteel Co. and Jiuquan IronSteel Co.. It has been proved to be a new machine with leading international standard.


Awards and Patents


The 15-roller Microtension Combined Leveller for Medium Steel Plate

First Prize of National Machine Industry ScienceTechnology Invention Award(2008)

A 15-roller Combined Leveller

ZL200610012462.0

Tensional Roll-type Leveller for Metallic Steel Plate and Strip

200810054519.2

A Straightening Scheme of Roll Gauge of Roll-type Combined Leveller for Metallic Steel Plate and Strip

200810080098.0


Achievements


Jiuquan Iron
Steel Group Co.,  Ltd.

Design and Manufacture of 3500mm 15-roller Microtension Combined Heat Treatment Leveller for MediumThick Steel Plate(2008)

Taigang Group Linfen IronSteel Co.,  Ltd.

Design of 3300mm 15-roller Microtension Combined Heat Treatment Leveller and Manufacture of Electricity and Hydraulics for MediumThick Steel Plate (2006)

Fig.1 3300mm 15-roller Microtension Combined Heat Treatment Levellerin Taigang Group Linfen IronSteel Co.,  Ltd.



2. Hydraulic 11-stand Leveller for Medium Steel Plate


Technical Parameters

Straightening gauge range : 6-80 mm ;

Straightening precision :2 mm/m ;

Max straightening width : 4200 mm ;

Max straightening force : 30000 KN ;


Introduction

The Hydraulic 11-stand Leveller for Medium Steel Plate is an important quality product of our company.The straightening capacity covers different steel types from hot or cold ordinary steel to high-alloy medium steel plate.

The Hydraulic 11-stand Leveller for Medium Steel Plate fills the national gap , has applied 3 items of invention patents, and its technology level has reached the leading international standard.

With adoption of new features such as prestressed frame,  durable roll system,  hydraulic pressdown,  bending roll and group transmission,  high straightening quality of steel plate can be obtained.

Such leveller has been successfully put into production in Jigang Iron & Steel Co. and Wuyang Iron & Steel Co. and Xinyu Iron & Steel Co..It has been proved to be a new machine with leading international.


Awards and Patents

A new straightening Process and Equipment Technology for Wide & Thick Steel Plate

First Prize of Shanxi Provincial Science & Technology Invention Award(2008 )

Automatic Straightening Process Parameter Optimization Method for Metallic Steel Plate and Strip

ZL200610012463.5

A Pressdown System of Leveller for Metallic Steel Plate and Strip

ZL 200710139360.x

Straightening Pressdown System for Metallic Steel Plate and Strip

200810054520.0


Achievements

Jinan Iron & Steel Group Co., Ltd.

Design and Manufacture of 3500 mm Hydraulic 11-Stand Cold Leveller for

Medium & Thick Steel Plate(2008)

Xinyu Iron & Steel Group Co., Ltd.

Design of 3800 mm Hydraulic 11-Stand Thermal Leveller for Medium & Thick Steel Plate and Manufacture of Electricity and Hydraulics(2008)

Wuyang Iron & Steel Group Co., Ltd.

Design of 4300 mm Hydraulic 11-Stand Thermal Leveller for Medium & Thick Steel Plate and Manufacture of Electricity and Hydraulics(2008)

Fig.2 3800 mm Hydraulic 11-Stand Thermal Leveller for Medium & Thick Steel Plate, in Wuyang Iron & Steel Group Co., Ltd.



3. The Rolling-cut Steel Plate Shear


Technical Parameters

Shear gauge: 6~50mm

Steel width: 1200~4800mm

Max shearing force: 16000KN

Shear times:6~18 times/min

Spatial Seven-bar Mechanical Rolling-cut Shear


Introduction

The Rolling-cut Steel Plate Shear is an important quality product of our company. The shearing capacity covers different steel types from ordinary steel to high-alloy steel.

The Seven-bar large Rrolling-cut Shear has full intellectual properties,  fills the national gap in this field, has applied 5 items of invention patents, and its technology level has reached the leading international level.

With adoption of new features such as asymmetry, negative offset and elastic guide rod, high shear quality of steel plate can be obtained.

Such rolling-cut shear has been successfully put into production in Hebei Wenfeng Iron & steel Co. and Taigang group Lingang Iron & Steel Co..It has been proved to be a new machine with leading international standard.


Awards and Patents

Spatial Seven-bar Rolling-cut Shear

Second Prize of National Science & Technology Invention Award

Spatial Seven-bar Steel Plate Rolling-cut Shear Mechanism

Second Prize of National Machinery Industry Group Award

Spatial Seven-bar Rolling-cut Shear

First Prize of Shangxi Provincial Science & Technology Progress Award

Rolling-cut Metal Plate Shear

ZL200510012595.3

Rolling-cut Shear with Single Shaft, Double Eccentricity and Asymmetry

ZL200510012654.7

Rolling-cut Shear with Single Shaft, Double Eccentricity and Negative Offset

ZL200510012655.1

Self-adaptive Side Rod Mechanism of Steel Plate Rolling-cut Shear

ZL200520024426.7


Achievements

Design and Manufacture of Large Rolling-cut Shear

Hebei Wenfeng Iron & Steel Co., Ltd. 2003.7-2004.12

The transformation of Rolling-cut Shear for Jigang Medium Plate plant

Jigang Iron & Steel Co., Ltd.

Design, development and Manufacture of 3000mm Steel

Rolling-cut Shear for Lingang.

Lingang Iron & Steel Co., Ld., Taigang Group

Transverse Rolling-cut Shear for3500mm Furnace Hot-rolled Production Line

Tangshan Medium Plate Co., Ltd. Undergoing

3500x50 Cut-to-length Rolling-cut Shear

Hanye Tegang Medium Steel Plate Plant. Undergoing

3500x50 Rolling-cut Shear for Stainless Steel Heat Treatment line

Jiuquan Iron & Steel Co., Ld. Undergoing

Fig.3 3000mm SteelRolling-cut Shear, in Lingang Iron & Steel Co., Ld., Taigang Group



4. The Hydraulic rolling-cut shear


Technical Parameters

Shear gauge:6-50mm;

Steel Width:1200~4800mm;

Max shearing force:16000KN;

Shear times:6~12 times/min

Hydraulic Rolling-cut Shear


Introduction

Rolling-cut shear with linkage drivien by hydraulic power, radically changes the traditional drive mode of crank-link mechanism, can be regarded as important innovation in rolling-cut shear technology.

The Hydraulic rolling-cut shear not only can meet the current demands on shearing capacity and shearing quality, but has some other feartures such as simple structure, less device investment and lower maintenance cost.

The Hydraulic rolling-cut shear has full intellectual properties, and has applied 6 items of invention patent.

The Hydraulic rolling-cut shear has already been put into production in Hebei Wenfeng Iron& Steel Co. and Handan Iron & Steel Co., and has created economic profits for enterprise.


Awards and Patents

Hydraulic Rolling-cut Shear for Metallic Steel Plate

ZL200610102208.X


Achievements

Hebei Wenfeng Iron & Steel Co., Ltd.

Design and Manufacture of 2800mm Hdrylic Rolling-cut shear for Medium Steel Plant

2006.3~2006.11

Medium Steel Plant, Handan Iron & Steel Group Co., Ltd.

Design and Manufacure of 3500mm Hydraulic rolling-cut shear

2008.3~2008.12

Fig.4 2800mm Hdrylic Rolling-cut shear for Medium Steel Plant, in Hebei Wenfeng Iron & Steel Co., Ltd.

 

 

See: Supplies and Activities

 

 
    Recent Update
Metal Pass recent papers
- Metal Pass mill-related projects
- Mill Level 2 project series
-
 Metal Pass tech supplies
Consulting - Ask a question
- More ...
    Roll Pass

 Design: AutoForm
    RD-OV
    DI-SQ
    BI-BX-SQ-OV-RD
    BI-BX-OV-RD

 Mill Load
    RD-OV
    OV-RD
    RD-OV-RD
    SQ-DI
    DI-SQ
    SQ-DI-SQ
    SQ-OV
    BX-BX
    General

 Design: FreeForm
    RD-OV
    DI-SQ

 
    Flow Stress Models
Fe-alloy Hot F2 F2F3 A B C
Cold F2 F2F3a - - -
Non-Fe Hot F2 - A B C
Cold F2 F2F3a - - -
 
    SELECTED
   Mill Projects     Ranks
   Publication     Biz Tools
   Submission     Domains
 
    Project Series
Mill model improvem. projects
Mill related modeling projects
Metal Pass recent publications
 

| Private Policy | Terms & Conditions | About Us | AdvertisePartnerInvestorSponsorlistings |  

Copyright: 2009 Metal Pass LLC. All rights reserved