热工计量是动能供应优质超产低消耗运行的耳目,是安全经济运行的保证。随着工厂动力生产的发展,锅炉容量逐渐增加,新型的氧气站、空压站及水泵站等相继建成,动力供应设施日趋复杂、高效、自动,故相应的加强热工计量和集中控制更显重要和急需。为了提高动能运行水平,加强经济核算,减轻操作人员体力劳动,即时发现事故隐患,便于开展以节约燃料、节约电能为中心的劳动竞赛,近几年来铁道部四方机车车辆厂,在动力车间筹建了专门负责这方面工作的热工验试室。在各动力站房建立了流量、压力、温度、液位、成分 Thermal metrology is the eyes and ears of kinetic energy supply for high-quality, over-production and low-consumption operations, and is a guarantee of safe and economical operation. With the development of factory power production, the boiler capacity has gradually increased. New oxygen stations, air compressor stations, and water pump stations have been built one after another. The power supply facilities have become increasingly complex, efficient, and automatic. Therefore, correspondingly enhanced thermal measurement and centralized control are more prominent. Important and urgent need. In order to improve the level of kinetic energy operation, strengthen economic accounting, reduce physical labor of operators, immediately discover potential accidents, and facilitate labor competitions that focus on saving fuel and saving electricity. In recent years, the Sifang Locomotive and Rolling Stock Works of the Ministry of Railways has been established in the power plant. The heat laboratory test room is responsible for this work. Established flow, pressure, temperature, liquid level, composition in each power station room