Test method of leakage rate of iron ore sintering machine system

摘要

Problem to be solved.Sintering trolley tested the components of sintered exhaust gasBefore sampling, the sampling tube and the thermocouple are inserted.Flue gas analyzer records flue gas and flue gas temperatureNext, the sampling tube and the pit tube are inserted, and the flue gas component in the sintering machine wind box.Test temperature and dynamic pressureFlue gas components in a large flue with sampling tubes insertedTest temperature and dynamic pressureFinally, flue gas components at fan entranceTemperature and dynamic pressure are tested.This method adopts a calculation method to combine carbon dioxide balance, oxygen balance, and carbon balance, has high operability, many test means and test data, high test frequency, and computational method.Diagram