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随着对薄铝板需要量的增加,要求提高轧制速度。一台铝带材二机架串联冷轧机使用11年之后,在机架之间安装涡流板形仪进行技术改造,显著提高了轧制速度,并且在机架之间带材很少破断。为了提高轧制速度,首先要求避免带材因边部较大的张力而引起破断。为此,必须在监测板形的基础上,通过控制板形使机架之间带村的板形保持波浪状边缘。涡流板形仪符合比较平直度测量仪的要求,并且符合结构紧凑、花钱不多和对环境稳定的仪器的要求。
With the increase in the demand for thin aluminum plate, the need to improve the rolling speed. After 11 years of using an aluminum strip 2-stand tandem cold mill, a swirl meter was installed between the racks for technical modifications that significantly increased the rolling speed with minimal strip breaks between the stands. In order to improve the rolling speed, the first requirement to avoid the strip due to the larger tension caused by the breakage. To this end, we must monitor the shape of the plate, by controlling the shape of the shape of the village between the rack to keep wavy edges. The eddy current profiler meets the requirements for flatness gauges and meets the requirements of a compact, inexpensive and environmentally stable instrument.