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。
Carbon content can be reduced to improve toughness without loss in strength by strictly controlling accelerated cooling processes.
通过加速冷却，可以在不影响强度的前提下，降低碳当量以改善钢的韧性和焊接性。
It is pointed out that accelerated cooling equipments should be built behind the continuous-type normalizing furnace, to improve the strength of normalized steel plates.
指出连续式正火炉后面应考虑建设适当的加速冷却设备，以提高正火后钢板的强度。
The effect of chemical composition and process parameters on the microstructure and mechanical properties of steel pipes under accelerated-cooling conditions is investigated.
研究了化学成分和生产工艺参数对钢管在线加速冷却后组织、性能的影响。
The effect of chemical composition and process parameters on the microstructure and mechanical properties of steel pipes under accelerated-cooling conditions is investigated.
研究了化学成分和生产工艺参数对钢管在线加速冷却后组织、性能的影响。
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