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一、概述在线闪点分析仪是模拟化验室人工分析闭口杯法设计的。为达到周期自动分析,对化验室闪点测定仪的核心部件作了较大变动,并配制一套程序线路。现用于常压一线馏出口产品(航煤或灯油)的闪点测定。二、在线程序过程如图1,油样从工艺管线来,经过滤器脱去杂质和水份,再经进油电磁阀进入油杯,由其内部溢流管进行定量,多余油品排出,然后开始加热。到一定时间由电火花定
I. Overview The online flash point analyzer is designed to simulate laboratory closed-cup method. In order to achieve the cycle of automatic analysis, the laboratory flash point of the core components made a greater change, and the preparation of a set of program lines. Is now used for atmospheric distillation products (jet fuel or light oil) flash point determination. Second, the online process Figure 1, the oil sample from the process pipeline to remove impurities and moisture through the filter, and then into the oil through the solenoid valve, by its internal overflow pipe quantitative, excess oil discharge, and then Start to heat up To a certain time set by the spark