The solutions to above the problem are setting an accelerated controlled cooling device behind the finished rolling mill and adjusting proper cooling parameters.
增加轧后冷却装置，调整轧后冷却工艺，有效地解决上述问题。
Effect of technological parameters of controlled rolling and accelerated cooling on the mechanical properties of vanadium bearing microalloyed clean steel have been investigated in this paper.
讨论了在控制轧制和加速冷却条件下，含钒微合金较洁净钢的工艺参数对力学性能的影响。
The optimum process of controlled rolling and accelerated cooling for obtaining better mechanical properties is given.
给出了所用成分钢要得到较佳力学性能所需的一种控制轧制和加速冷却工艺制度。
Wind cooling accelerated elimination of heat dissipation, and controlled temperature which made welding transverse contraction deformation and the residual stresses decrease.
气冷的方法，可以使试样散热更快，达到控制温度的目的，同时也可以减小焊接残余应力和焊接横向收缩变形。
Wind cooling accelerated elimination of heat dissipation, and controlled temperature which made welding transverse contraction deformation and the residual stresses decrease.
气冷的方法，可以使试样散热更快，达到控制温度的目的，同时也可以减小焊接残余应力和焊接横向收缩变形。
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