含有硬粒飞灰的烟气相对于管壁流动，对管壁产生磨损称为冲击磨损，也称冲蚀。冲蚀。
Flue gas containing hard grain of fly ash flow relative to the wall, on the wall wear called impact wear, also known as erosion. erosion.
通过浸出实验与模式预测相结合，研究飞灰与灰渣中重金属通过饮水途径对人体产生的健康风险值。
The human health risk of heavy metal in fly ash and dregs by drinking water was studied through solid waste leaching experiments.
垃圾焚烧飞灰是在城市生活垃圾焚烧处置过程中产生的二次污染物，熔融固化处理技术是有效的飞灰预处理技术。
Fly ash is second pollutant produced from incineration of Municipal Solid Waste (MSW), Vitrification is effective technology for the solidification of fly ash.
在大量飞灰长期反复切削作用下，管壁表面将产生磨损。
Under the effect of a large amount of fly ash treated by cutting, the wall surface will produce wear.
卧式布置的余热锅炉清灰方式一般采用机械振打清灰，该装置采用锤子打击产生的加速度去除飞灰。
Way for ash cleaning of horizontally arranged steam boilers normally adopts mechanical rapping. The device USES accelerated velocity produced by hammer rapping to remove fly ash.
蒸汽锅炉进入尾部烟道的飞灰由于温度较低，具有一定的硬度，因此随烟气初级受热面排管时，会对管壁产生磨损作用。
Into the tail flue of fly ash due to the low temperature, has a certain hardness, so primary heating surface with flue gas exhaust pipe, the wear and tear on the wall.
并且因为在炉排上的燃烧是半焦化的煤焦，因此产生的飞灰量小，烟尘浓度、烟气黑度都比较低。
And because in the combustion is half stoker, resulting capital of coking of fly ash, the small amount of smoke concentration and blackness is low.
并且因为在炉排上的燃烧是半焦化的煤焦，因此产生的飞灰量小，烟尘浓度、烟气黑度都比较低。
And because in the combustion is half stoker, resulting capital of coking of fly ash, the small amount of smoke concentration and blackness is low.
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