Why will produce deformation quenching steel take?
by:Hongmei
2020-07-22
Quenching steel strip quality decides the degree of user experience, so the quenching steel belt manufacturer in order to allow users to use the product successfully will pay special attention to the quality problem in the research and development production.
Especially for quenching steel strip to avoid deformation problem.
Next linyi Oriental steel strip co. , LTD. Will introduce the main reason for the problem of quenched steel strip deformation.
Quenching deformation of the strip steel belt is the major cause of the problem of internal stress, the internal stress of steel strip to strip the internal stress of the interaction between different groups, even to the naked eye look very flat steel strip, especially after have under tension or coiling strip shape good steel belt, there is a internal stress are all more or less.
If use some good materials, plastic steel belt in the same stress, prone to deformation and residual stress is smaller, and for the high strength material, difficult deformation and residual stress is larger.
If the internal stress is larger, can to make the steel belt produces deformation, steel strip, the deformation.
All in all, quenching steel strip distortion can be considered from two aspects.
One is not consider steel strip in the thickness direction of the upper and lower inhomogeneity, only analysis in the length direction of the wave shape and tensile stress;
Another case is to consider steel strip in the thickness direction of the upper and lower inhomogeneity, analysis of bending and bending stress in the thickness direction.
Neither what causes of deformation in the hope that we can pay more attention to when buying products and inquiries, avoid to cause profit loss.
A: direct manufacturers supply complete specifications.
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The next article: why bluing steel strip price is ordinary.
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