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为解决低温下、高粘度液态物质的输送计量问题,重庆仪表厂研制了LL-80-3型腰轮流量计。该产品是在LL型系列产品的基础上,吸收了国内容积式流量计的优点,改进了计量室和上下端盒、联结方式等而改型设计的,从而防止在工作中出现卡滞现象,提高了抗故障能力及抗颠振能力,具有结构简单、紧凑、外形美观大方,技术性能稳
In order to solve the problem of low-temperature, high-viscosity liquid material transport measurement, Chongqing Instrument Factory developed the LL-80-3 waist wheel flow meter. This product is based on the LL series products, absorbs the advantages of the domestic volumetric flow meter, improves the measurement room and the upper and lower end boxes, connection methods, etc., and is designed in a modified manner to prevent the occurrence of stuck in the work. Improves the resistance to failure and resistance to vibration, has a simple structure, compact, elegant appearance, stable technical performance