High-efficiency mould is a key part of continuous casting system, in which the molten steel can be rapidly cooled and forms into initial solidification shell of same shape as mould chamber with a certain thickness that finally forms into the bloom needed for production.
High-efficiency mould equipped with electromagnetic stirrer can solve the problems like segregation and shrinkage during continuous casting, which is a good guarantee for acquiring high quality casting bloom. As key component of mould, the quality and performance of copper tube can determine the service life of mould. The copper tube adopts continuous taper crystallization mode, which can greatly improve the heat transfer efficiency. In comparison with traditional ones, the mould can quicken heat transfer inside the copper tube and equalize thickness growth of initial shell, which ensures the internal quality of bloom and effectively controls steel breakout.
The mould copper tube adopts narrow water gap cooling to enhance the cooling effect, and its cooling water jacket adopts template molding and multi-mold stamping molding with stainless steel to guarantee water seam between internal jacket and copper tube. The mould casing is made of plain carbon steel plate through welding, annealing and machining, etc.
Strictly as per ISO9001 Quality System, KEMEIDA mould has won the recognition from many large steel enterprises at home and abroad with its good and reliable quality and service.
Hunan Kemeida Electric Co., Ltd is one of the strongest manufacturers who can develop, design and manufacture electromagnetic products in China. The main products are: Electro-magnetic Stirrer (EMS), Lifting Electromagnet, Electromagnetic & Permanent magnet Separator, Con-casting Mould, Cable Reel, Tong Grab, enviromental production equipments etc. Kemeida has owned twenty-three patents of nation class, such as Rolloer type MEMS for Slab, Common DC bus EMS Control System and Non-contact Electrical Controller, and "computerized EMS system V1.0" has been copyrighted.
Our markets cover many fields, such as: Metallurgy, electricity, machinery, transportation, mine and chemistry industry. Our products have been exported to Japan, Singapore, Malaysia, India and some other countries...
Since established, KEMEIDA sticks to the motto of LED by advanced science and technology, expand market by perfect service. We have been honored as Excellent Private Enterprise, Perfect Quality Management Enterprise and High & New Technology Enterprise. Kemeida approved to ISO9001 in 2001. High Efficiency & Energy Saving Lifting Electromagnets and EMS System, designed by Kemeida, were separately honoured Torch Certificate of Science Minister of China in April 2003 and Nov 2008. Kemeida is also supplier of 200MW and 300MW of coal generator and regarded Research Centre of Electro-Magnetic Technology of Yueyang. Kemeida has designed and manufactured more than 900 sets of EMS and more than 2000 nos of coils for most of steel plants in China.
Based on strong technical ability, except consolidating and developing electromagnetic products, Kemeida also concerns the field of construction machinery, electrical engineering and rare earth permanent magnetic technology. Kemeida will be a joint-stock enterprise with main products of electromagnetic and other machinery and electrical equipments.
----Guide the direction by advanced technology
----Expoit the market by perfect service
----Build the reputaion by excellent quality
