一、概述 测量轧制压力的方法有两种,其一是利用位于轧制力传递线上的支承式测力传感器直接测量,其二就是通过机架的变形来间接测量。拉杆式测压仪就是间接测量的一种。目前加拿大、日本、西德、荷兰已有好几个厂家生产,但国内尚处于研制阶段。我所研制的拉杆式测压仪在抚顺钢厂薄板分厂热轧机上使用成功,在国内属首次。其优点是: I. Overview There are two ways to measure the rolling pressure, one of which is the direct measurement using a supported force transducer located on the transmission line of the rolling force and the other one indirectly through the deformation of the machine frame. Pull-barometer is an indirect measurement. At present, Canada, Japan, West Germany, the Netherlands have several manufacturers, but the country is still in the research stage. I developed by the rod-type load cell Fushun steel mill sheet mill hot-rolled successfully used in the country for the first time. Its advantages are: