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Hot metal ladle

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The ladles are of completely welded design and reinforced by two stiffener rings with special reinforcement in the area of the trunnions (similar to AISE-Standard No. 9). Ladle shell and Bottom plate are furnished with deOilsing holes so that humidity and Oiles generated during drying of the new lining may escape. The deOilsing holes (Ø10) shall be placed on a grid with approx. 350 mm distance. The forged trunnion pins are welded into the trunnion ring and into the ladle shell. Three ladle feet are welded to the ladle bottom to permit placing on ground floor. A tilting device is provided at the ladle bottom which is designed so that the tilting hook to the crane can be engaged and/or disengaged without manual help. The flat ladle bottom is furnished with an opening for the base plate (by others) for fixing the slide gate.The ladle is equipped with one bayonet for fixing the porous plugs as well as the piping installation to the porous plugs.

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HOT METAL LADLE UP TO 300MT CAPACITY

Steel ladles of sizes from 10 MT to 300 MT capacity are manufactured from IS: 2002 boiler quality plates as well as IS: 2062 plates.

Design The Hot metal ladle shall be of circular design with all welded construction and reinforced by two stiffener rings with special reinforcement in the area of the trunnions (similar to AISE-Standard No. 9).. The material for the ladle shell and bottom shall be Gr 2 as per IS:2002 (latest revision) or E 250 B as per IS 2062 (2006) or as per the customer specification. The bottom of the ladle shall be made of a single plate and shall be dished. The ladle shell and bottom shall be designed for a maximum operating condition of 4000C. After complete welding, the ladle shall be stress relieved.

Trunnion The trunnion and trunnion plates of the ladle shall be made of forged steel of grade 20 C8 or 30 C8 as per IS:2004 (1991). The trunnion plate shall be annealed after forging and shall be ultrasonically tested for soundness. The forged trunnion pins are welded into the trunnion ring and into the ladle shell. Three ladle foot are welded to the ladle bottom to permit placing on ground floor. The trunnions shall be designed with a minimum factor of safety of 8. Suitable flange shall be welded inside the ladle for retaining the permanent refractory lining.

Tilting Mechanism The ladle shall be provided with tilting mechanism outside the shell for tilting. A tilting device is provided at the ladle bottom which is designed so that the tilting hook to the crane can be engaged and/or disengaged without manual help. The flat ladle bottom is furnished with an opening for the base plate (by others) for fixing the slide gate. Seats of suitable design shall be provided under the trunions for placing the ladle on the

turret of the continuous casting machine, transfer car and ladle stand. Vent holes shall be provided at suitable spacing on the shell and bottom plate. Ladle shell and Bottom plate are furnished with deOilsing holes so that humidity and Oils generated during drying of the new lining may escape. The de Oilsing holes (Ø10) shall be placed on a grid.

The ladle is equipped with one bayonet for fixing the porous plugs as well as the piping installation to the porous plugs.

Welding All weld joints shall be full penetration double groove butt weld with backgauged roots and all butt joints shall be fully radiographed. Electrodes shall be selected in such a way that the strength of the welded joints shall not be less than that of the parent metal. All welds of the charging ladle are 100 % magnaflux-tested (MT). In addition all full penetration welds are 100 % ultrasonic.

• Fabrication • Finite element analysis • Repairs • Modifications • Upgrading • Ladle lifting devices • Ladle Slide Gates • Ladle Tilters • Ladle Preheat Stand • Ladle Preheating System / Dryer

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CORE VALUS

Continuous Communication

Aim and achieve efficiency improvements and loss reduction.

Be open to change and adopt best practices in operations and project management to improve systems availability, quality and security.

Create an environment that motivates employee performance and

values their contribution.

Develop and train employees, enhance their skills by job rotation and job enrichment and encourage them to take greater responsibilities.

Ensure that system reliability, safety and security are not compromised.

Please contact for more details: REMSO CONTROL TECHNOLOGIES PVT. LTD. D-157, GREATER NOIDA EXPORT PROMOTION INDUSTRIAL PARK, KASNA, GREATER NOIDA, DIST:- GAUTAM BUDH NAGAR,201308,INDIA Phone: +91-120-4290183 , Fax: +91-120-4295183, Mobile :+91-9810339183 Email ID : [email protected] , [email protected] www.remso.com