摘要
本文叙述了动态自动轨道衡是机电仪控四位一体技术密集的大宗计量设备,广泛应用于电力、煤炭、冶金、水泥和港口码头的商贸交易,火电厂入厂煤计量基本是采用断轨动态轨道衡和翻机车轨道衡进行商务核算。特殊线路也采用了不断轨轨道衡。40多年以来,经过人们不断地推动科学进步,技术更新。由机械式、机电结合式、集成电路式、单片机式和单板机式,发展到微机式,由手动式、半自动、全自动到无人值守,由深基坑、浅基坑、无基坑到不断轨,钢轨式传感器,称量速度由3 km/h^5km/h、5 km/h^15km/h提高到3 km/h^30km/h。
This paper describes the automatic dynamic track scale is mechanical and electrical control of four in one technology intensive bulk metering equipment, widely used in electric power, coal, metallurgy, cement and port trading, power plant coal basic measure is the broken rail dynamic track and locomotive track scale of business accounting. Special circuit adopts the weighbridge of uninterrupted rail. For more than 40 years, after people continue to promote the progress of science, technology updates. By mechanical, electromechanical, integrated circuit, microcomputer and single board computer type combination, to the development of the computer, a manual, semi-automatic, fully automatic, to unattended, by the deep excavation, shallow foundation pit, no pit to rail, rail type sensor, weighing speed from 3 km/h to 5km/h, 5 km/h to 15km/h, up from 3 km/h to 30km/h.
出处
《衡器》
2014年第6期46-51,55,共7页
Weighing Instrument
关键词
轨道衡
称重技术
评述
track scale
weighing technology
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