论文部分内容阅读
冶金部自动化研究所与邯郸钢铁总厂合作进行的焦炭称量控制与水分补正装置于1982年12月13日投入生产试验。试验过程中固定干焦量,每30分钟采集一次焦炭水分值,由水分值装置算出湿焦计算值,据湿焦的计算值人工调整湿焦设定值(因水分湿度仪有问题,装置不能转自动调整),使之和湿焦计算值一致。随焦炭所含水分变化调整湿焦装入量,达到入炉干焦量稳定。经连续80小时的运行(因建防尘室而
Metallurgical Institute of Automation and Handan Iron and Steel Plant in cooperation with the coke weighing control and moisture correction device on December 13, 1982 put into production test. During the test, a fixed amount of dry coke was collected and the coke moisture value was collected every 30 minutes. The calculated value of the wet coke was calculated by the moisture value device. The wet coke set value was manually adjusted according to the calculated value of the wet coke (because of the problem of moisture meter, The device can not be automatically adjusted), so that it is consistent with the calculated value of wet coke. With the coke moisture content changes to adjust the amount of wet coke into the furnace to dry the amount of coke stability. After 80 consecutive hours of operation (due to the construction of the dust chamber