New Generation Steel Strip Continuous Annealing
Hot Dip Galvanizing (Aluminizing) Technology --- JJRS-Sendzimir
Beijing JJRS Technology Development Co., Ltd. registered in national high tech park-Beijing Economic and Technological Development Zone, is high-tech enterprise specialized in the complete set of metallurgical equipments, intensive processing of steel strip and metal surface coating engineering project, with the integration of mechanism, optics, electric and hydraulic pressure.
JJRS is professional on turn-key projects, from general planning, designing, to manufacturing, installing, commissioning and servicing. Besides, our business also covers single equipment’s designing, manufacturing and installing, as well as electric transmission, control system and spare parts. All basing on these supporting businesses, we mark out a developing strategy that taking metal strip intensive processing and color coating production lines as main, and the associated industry products as supplement.
JJRS assembles excellent technology research team, high qualified management personnel, perfect management system and powerful engineering design and complete project capability. As an integrated solution provider, we are willing to provide iron and steel enterprises of all over the world with highest quality products and services, from general engineering contracting, integrated production lines, to single equipment, even components and spare parts.
Consolidating the advantages of the traditional technology " Improved Sendzimir" and "United States Steel Corp", and integrating the independently researched and developed regenerative nozzle and waste heat efficient recycling technology, the technology R&D team of Beijing JJRS Technology Development Co.,Ltd, launched a new generation of steel strip continuous annealing hot dip galvanizing process contrl technology based its latest self-designed process control technology by in-depth study and analysis, which is named as " JJRS-Sendzimir".
Research & Development Objective of " JJRS-Sendzimir"
Genuine heat regenerative non-oxidation heating
Waste heat "extreme recycling"
No end in energy conservation and environmental protection
Thickness of strip | Width of strip | Product ratio | Speed | Hourly output | Total output | Time | TV |
mm | mm | % | m/min | T | T | H | mm·m/min |
0.4 | 750 | 1 | 130 | 18.37 | 1500 | 82 | 52 |
0.4 | 850 | 2 | 130 | 20.82 | 3000 | 144 | 52 |
0.4 | 914 | 20 | 130 | 22.39 | 30000 | 1340 | 52 |
0.45 | 750 | 1 | 116 | 18.37 | 1500 | 82 | 52 |
0.45 | 850 | 2 | 116 | 20.82 | 3000 | 144 | 52 |
0.45 | 914 | 20 | 116 | 22.39 | 30000 | 1340 | 52 |
0.5 | 750 | 1 | 104 | 18.37 | 1500 | 82 | 52 |
0.5 | 850 | 2 | 104 | 20.82 | 3000 | 144 | 52 |