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R&D


R&D of 0.06mm steel foils

In June 2019, our company successfully developed a 0.06mm ultra-thin steel strip-steel foil, becoming the first in the industry to successfully develop this product, which also improved our company's market competitiveness.


 
                 

 





AGC system transformation


The AGC system transformation of the rolling mill can effectively improve the stability of the rolling system, solve the rolling gap issue and the thickness fluctuation issue. By AGC transformation, the rolling mill capacity increased due to the improvement of the yielding rate.


 



R&D of 0.115*750mm CRC 

The main issue is on edge quality and this research project effectively solves the after-rolling crack problem, thus improved our edge condition.

         
 





R&D

New technique of 99.23% transformation of 1380 rolling mills Technique of 94.18% transformation of cold rolled coils
Technology reserach of disposal of waste emulsion Technology research on washing tower improvement of pickling lines

Technology research on roller beraing of six-bar mills

System cooling & Water Demineralization disposal
Testing on content of iron ions in emulsion
Testing on content of chlorine ions in emulsion
Improvement of 1200 mills roller system
Acid mist recovery and purification technology of pickling lines

Technology improvement of extruding rollers encoder

 of pickling lines

Transformation of 1380 supporting rollers to 1200 supporting rollers 
Grinding technique of lining bearings of 20-bar mills
Lowering of acid mist efflux of acid regeneration
Disposal of waste emulsion during cold rolling process
Research of roller bearing of 6-bar mills
New technique of CPC centering and leveling of rolling mills
Research of automatic disassembly and installation of grinding bearings

Automatic cleaning facilities of grinding 

bearings

Research on 9-bar straightener structure of pickling lines
Research of roller structure of re-coiling mills                                                      
Technique Research of structure of deoiling flattening rollers
Research of CRC 0.115mm*750mm                                                                                            
Research of handling facilities of waste clay minimization
New Technique Research of six-bar roller straightener
New Technique Research of vipor recycling utilization during pickling lines

New Technique Research of universal coupling

 of 3# rolling mills                              

New Technique Research of upgrading of six-bar supporting roller from 60-150 mm

New Technique Research of CPC deviation an sppeding up in 

pickling lines                                

Research of magnetic filter cleaning facilities on oil saving and emission lowering
Research of cooling and recycling  of iron fines and waste water during acid-regeneration
eTQM system development of CRC based on intellectual and informative technology

Research of wireless monitoring and pre-warning system on 

rollers bearing temperatures










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