Main Equipment
■ 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
■ 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
Pickling Tank
■ 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
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
Rinse Tank
■ 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
Acid Circulation Tank
■ 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
