Adopting an Automated Control System: Install an advanced automated lance - position control system that can monitor the reaction of the molten pool in real - time. For example, through temperature sensors, composition analyzers, and slag - state - monitoring devices installed on the furnace body, data is fed back to the control system. The control system automatically adjusts the lance position according to preset algorithms. This can not only improve the timeliness and accuracy of lance - position adjustment but also avoid errors that may be brought about by manual operations, effectively reducing steel - making costs.

 

 

 

Practical Skill Training: Provide practical training opportunities for operators in the actual production environment or a simulated operation platform. By simulating different steel - making scenarios, such as different hot - metal compositions and slag conditions, let the operators practice lance - position - adjustment skills. At the same time, arrange experienced technicians to provide on - site guidance, promptly correct the wrong operation habits of the operators, and improve their ability to accurately adjust the lance position when facing various complex situations.

 

Strict Monitoring and Quality Inspection

 

Process Monitoring: During the steel - making process, use a variety of monitoring devices to monitor the parameters related to the lance position in real - time. For example, use an oxygen - lance - height - measuring device to accurately record the changes in the lance position; through a gas - analysis system, monitor the production amount of carbon monoxide and other gases in the furnace to indirectly judge whether the lance position is appropriate. Once an abnormal lance position or a trend that may lead to cost increases is detected, take measures to adjust it in a timely manner.

 

 

 

 

 

.DQ63 Mechanical Property:

Grade	Yield Strength	Tensile Strength	Elongation	Impact Energy
ABS DQ63	MPa (min)	MPa	% (min)	-20 degree J
AB/DQ63	620	720-890	15	62

 

 

 

 

Optimizing the Quality of Raw Materials and Furnace Linings

 

Selecting High - Quality Furnace - Lining Materials: Use furnace - lining materials with better quality and strong corrosion resistance. Although the initial cost of high - quality furnace - lining materials may be higher, they can withstand lance - position fluctuations within a more reasonable range and reduce the rapid erosion of the furnace lining caused by a slightly low lance position. This can prolong the service life of the furnace lining, reduce the cost of the furnace lining per ton of steel, and thus offset, to a certain extent, the negative impact of lance - position adjustment on the furnace - lining cost.

 

 

 

 

Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our AB/DQ63 Steel Plate, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.

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