在徐州第三次125机组评比交流会上决定,要做好测点的标定工作,使各项指标有代表性。关于飞灰取样装置,应将飞灰等速取样器进行一次标定试验,如误差较大,推荐参照吴泾电厂的旋风筒取样器进行改进。为了慎重起见,吴泾热电厂在1981年5月份重新进行一次标定试验。现将该厂旋风式飞灰取样器标定情况和旋风筒结构作简单介绍,供各厂参考。 At the third exchange meeting of 125 units in Xuzhou, it was decided that the calibration of measuring points should be done well so that all the indexes are representative. About fly ash sampling device, the fly ash sampler should be a calibration test, such as the error is larger, it is recommended to refer to the Wujing power plant cyclone tube sampler to be improved. For the sake of caution, the Wujing Thermal Power Plant re-conducted a calibration test in May 1981. Now the factory cyclone fly ash sampler calibration and cyclone cylinder structure for a brief introduction for the factory reference.