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一、前言在高炉冶炼过程中,为了及时探知炉内料面的瞬时高度,一般均采用机械探尺来实施.中,小型高炉的探尺机构大多为简易式电动硬探尺,即将悬挂在探尺卷扬机绳索自由端的铸钢园柱体——探尺,伸于高炉炉膛内,借助尺杆自重量随料面下降,而达到测量高度的目的.其料线示数由室内牵动钢绳上的特别标记和标准尺度刻板相对照而反映出来.这种测高机构具有结构简单,维护方便等特点,在中、小高炉上已广泛使用.由于在示数方式上,存在读测不方便、示数误差大、不能直接进行数据记录等缺陷,给操作人员及
I. INTRODUCTION In the process of blast furnace smelting, in order to detect the instantaneous height of the furnace inner surface in time, mechanical rulers are generally used to implement.At the middle and small blast furnace probe mechanism mostly simple electric hard probe, is about to be suspended in the exploration Ruler feet rope rope free end of the steel cylinder - measuring rod, extending in the blast furnace furnace, with the rod from the weight of the weight down with the expected level, and to achieve the purpose of measuring height. Special mark and the standard scale stereotyped contrast reflected.This altimeter has a simple structure, easy maintenance, etc., has been widely used in medium and small blast furnace.Because of the way in the number of reading, there is not easy to read and measure, A large number of errors, can not be directly recorded data and other defects, to the operator and