Valued type of Steel strip pickling line
Push-pull & continuous 400,000~500,000TPY
The push-pull pickling line
Push-Pull Pickling Line are used for individual processing, thus
removing the need for joining strip. These push pull pickling line
provides excellent operational flexibility with the ease for
frequently changing strip dimensions and steel grades. As there is
no accumulator in the line, this technology is the most
cost-effective method for medium volume of production. Push-Pull
Pickling Line can process strips between 1.0mm to 6.0mm thick and
200mm to 2000mm wide.
Continuous Acid Pickling Line
Semi-Continuous & Continuous Pickling Line is used for high volume
production with continuous operation by welding/stitching. The
accumulators provided at the entry and exit that ensures a
consistent flow in process during the joining and removal of coils
at the recoiler end. In the continuous pickling line the process
runs at constant speed, whilein the noncontinuous line the speed of
the process is reduced during the changeover or coil jointing due
to small capacity accumulators. The installation Semi-Continuous &
Continuous Pickling Line are highly cost effective because of its
simple accumulator design.
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 proud to be a full-line partner in metals industry.
Building on a strong innovative spirit cultivated for decades, we
have compiled a highly competitive portfolio of technologies,
products and solutions for customers in the metals industry.
Our passion for innovation, reflected in figures:
more than 20 years of experience in metallurgy
~55 industrial partners
~30 key experts
>30 patents
| Specification | input | output |
| Strip Thickness(mm) | 1.5-3.5 | 1.5-3.5 |
| Strip Width(mm) | 960-1350 | 960-1350 |
| allowed non-Trimming |
| Internal Coil Diameter(mm) | Φ610/Φ762 | Φ610 |
| Max Coil Diameter(mm) | Φ2200 | Φ2000 |
| Max Coil Weight(t) | 25 | 25 |
| Max Yield Limit(N/mm2) | 496 |
| Whole Working Speed(m/min) | 75-150 |
| Annual Productivity | 400,000-500,000 T |
| The length of acid tank (m) | 11.75×447 |
| The Length of Flushed Channel (m) | 2-6×36 |
| Type of Line | push-pull pickling line |
| Pickling Medium | 31% technical hydrochloric acid Density of pickling liquor200±20g/L |
| The Temperature | 60oC-85oC |
| The Min Pickling Time(s) | ~28.2 |
