Explain the technology of refining copper water jacket used in continuous castingIn the use of continuous casting equipment, the most afraid of some accidents
Explain the technology of refining copper water jacket used in continuous casting
In the use of continuous casting equipment, the most afraid of some accidents, which is a kind of harm to the process of operation, the quality of equipment and the safety of personnel, when the flow rate of cooling water around the outer wall is not uniform, it is easy to happen, at this time, we need to use refined copper water jacket technology.
Refined copper water jacket technology:
The clearance uniformity between the water jacket and the mold is very important. It is absolutely necessary to ensure that the precision tolerance between the outer dimension of the copper tube and the inner dimension of the water jacket is maintained during production. In order to solve the problem of controlling the shape and dimension precision of the water jacket cavity, the copper tubes used in steel mills are almost produced by extrusion molding technology, and the control of the inner, shape and dimension of the copper tubes has reached very high precision. If copper pipe production technology can be used to produce water jacket, this problem is easy to solve.
Without welding, but with simple pure mechanical processing and general mechanical assembly method, can complete the connection between flange and copper water jacket difficult problem, this is refined copper water jacket technology, is our independent intellectual property rights. This technology has been successfully applied in the continuous casting production of Steel mills such as Xuansteel, Pusteel, Chengsteel, Jiusteel and so on. It is also the national patent technology of MCC Continuous casting Company.
Because this is a major part of the continuous caster crystallizer, known as the "heart" of continuous casting equipment, through this technology can effectively solve the problem of multiple, traditional manufacture technology for extrusion forming, because the forming mechanism of pipe strain characteristics is not consistent, make its appearance, dimensional accuracy, and hardness are difficult to reach out and efficient use of scale.
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