圣霖国际【创新发展】-黑龙江rolling mill

机架是轧钢机的主要部件，550rolling mill，它在轧钢过程中承担金属变形给予的负荷。因此要求机架有足够的强度和刚度，以保证设备安全和产品质量。型钢轧机的机架形式较多，520rolling mill，常见的机架形式有开口式机架、闭口式机架和半闭口式机架3种。

The frame is the main component of the rolling mill， which bears the load given by the metal deformation during the rolling process. Therefore，450rolling mill， the frame is required to h***e sufficient strength and stiffness to ensure the safety of the equipment and the quality of the product. There are more frame forms of the steel mill. There are 3 kinds of common frame forms: open frame， closed frame and half closed frame.

轧件通过冷床下的强制喷水雾化，提高了冷却效果；通过开／关冷却水管和采用水压控制，冷却速度能够得到调节。

所有的轧件均被送到冷床上的固***置，由移钢机构将轧件从步进梁上翻出并移至冷床的输出辊道上。

The water under the bed by forced atomization， the cooling effect is improved; through the opening or closing of cooling water pipe and the hydraulic pressure， the cooling speed can be adjusted.

All of the workpiece were sent to a fixed on the cooling bed， a steel moving mechani*** takes the output from the roller walking beam pulls out and moved to the bed on.

关于机械产量，黑龙江rolling mill，二十世纪七十年代后期，控制冷却技术的发展使得钢板轧制中的TMCP技术得到广泛发展。

With regard to mechanical production， the development of cooling technology in the late 1970s made the TMCP technology develop widely in steel plate rolling.