Fluid field simulation
Equipped with state-of-art water simulation and digital modeling lab for thermal devices used for steelmaking, LMM Group can provide steel mills with lab simulation on fluid field,
thermal filed and particle movement track,etc.of high temperature devices such as ladle,tundish and re-heating furnaces.
Those simulation can provide scientific evidences to design better and long lasting refractory lining for ladle and tundish.
Comprehensive refractory design
The selection of refractories and zone lining concept
are the important parts in comprehensive refractory
management for high temperature devices.
Based on water simulation and modeling tests and
enriched experience of our technical staff, LMM
Group can design and provide the mostly appropriate
refractories and zone lining as per customers’ needs
and working conditions of different zones in ladle
lining so as to increase the service life of refractories.
Design and production of mould and installation tool
The design of moulds and necessary tools for refractory installation is also the important part for comprehensive refractory management.
The project and design team at LMM Group is composed of talent professionals from mould design,mechanical processing and thermal engineering. Together with refractory engineers,they can develop unique equipment and tools for refractory installation and maintenance according to the needs on site. Those equipment and tools can ensure fluent and effective installation and also refractories,provided by LMM Group,to reach the maximum performance. The mould,designed especially for the installation of monolithic working lining and safety lining,is patented by LMM Group.
Joint development for new product
LMM Group has its own strong R&D center,which is in charge of new product,new process and technology development,project assessment,technical achievement verification,patent application and technical documentation.
R&D center has 400 technicians,which is one-third of the total employees. About 150 professionals in R&D center,accounted for 14. 5%of total employees,focus on R&D,which is composed of 5 senior engineers of professorship, 18 senior engineers, 5 Ph. Ds and 30 M. Scs. The technical staff covers all the areas from refractory materials to mould
design,mechanical processing,thermal engineering,metallurgy,quality inspection,etc. Team working of professionals from different fields ensures Beijing Lirr the capability to develop new refractory products,design for industrial furnaces,mould design and manufacturing,refractory installation,material quality inspection and test and on-site technical support.
Since the establishment of the company, LMM Group continues to set up joint project every year together with steel mills in a timely manner to develop new product,new technology,new process to meet customers’needs especially on energy saving and consumption reduction. Up to now, Beijing Lirr had acquired 33 patents, 16 technical achievements passed the nation’s assessment and more than 100 technical know-hows with self-owned intellectual rights.
Comprehensive service
LMM Group has a comprehensive sales and service network composed of 50 offices near steel mills in China and offices in U.K,. Ukraine, Russia and Indonesia.
LMM Group had acquired the professional license for thermal furnace project and possesses the team to conduct installation and technical support on its own.
Based on the strength on product,technology and service, LMM Group will spare no effort on providing comprehensive refractory management to best meet the needs of steel mills in China and in the world.
