Main Equipment
![](/page/img/product_thum_pl.jpg)
■ Product Description
Pickling Line is designed to pickle the strip specified in the design basis consisting of the following :
- Entry section
- Pickling section
- Exit section
- Auxiliary equipment
Our Continuous Pickling Lines feature a modular design, high pickling efficiency, economical operation and are integrated with the latest advanced technologies.
- Broad range of pickling technology designed to meet customer expectation
- Modular design to optimize operation, maintenance practices and cost
- Highly efficient pickling rates to achieve a surface clean and free of scale
- Special anti-stain system that does not require chemical additives
- Energy efficient design of fume extraction and sealing system
■ Main Parts Details
Flattener
![](/page/img/product_thum_flattener.jpg)
■ Product Description
The flattener corrects the shape (flatteness) of the steel strip before pickling.
Technologies :
- Compact design and easy operation
- Accurate and quick adjustment for improved leveling efficiency
- Equipped with an environment-friendly technology
- Longer lasting life of leveling rollers
- Able to flatten heavy gauge coil
- Rugged structure with many options available
- Assist in feeding heavy gauge strip into next step for welding
- Communication with uncoiler, shear & welder and accumulator, realizing one-man operation for entry line section
■ Main Parts Details
![](/page/img/PL_detail_flattener_04.jpg)
Pickling Tank
![](/page/img/product_thum_pickling.jpg)
■ Product Description
In the pickling tanks, the chemical pickling takes place. The scale layer on the strip is chemically dissolved by the acid as follows
![](/page/img/PL_detail_pickling_01.jpg)
The pickling tanks are of shallow design, which yields a number of advantages compared with conventional (deep tank) designs as followings :
- The strip can be pushed onto the bottom of the pickling tanks
- High turbulence
- No need for strip lifters
- No Catenary controls necessary
- Small acid amount and therefore short start-up time
■ Main Parts Details
![](/page/img/PL_detail_pickling_03.jpg)
![](/page/img/PL_detail_pickling_04.jpg)
![](/page/img/PL_detail_pickling_05.jpg)
Rinse Tank
![](/page/img/product_thum_rinse.jpg)
■ Product Description
Section for the washing of hydrochloric acid remaining on the surface of coal passing through the hydrochloric tank containing water
■ Main Parts Details
![](/page/img/PL_detail_rinse_02.jpg)
Acid Circulation Tank
![](/page/img/product_thum_acid.jpg)
■ Product Description
Off-line circulating tanks will be provided for each of the pickling tanks. The circulation tanks are connected for counter cascading.
■ Main Parts Details
![](/page/img/PL_detail_acid_02.jpg)
![](/page/img/PL_detail_acid_03.jpg)
![](/page/img/PL_detail_acid_04.jpg)
![](/page/img/PL_detail_acid_05.jpg)
![](/page/img/PL_detail_acid_06.jpg)
![](/page/img/PL_detail_acid_07.jpg)