煤炭运输专用扬尘覆盖剂均匀腐蚀性能研究

为了解决煤炭运输过程中的扬尘污染和煤炭损耗问题,研制了抑尘效果显著的新型煤炭运输专用扬尘覆盖剂。为了保证扬尘覆盖剂在应用过程中不对运煤列车、汽车等交通工具的重要部件产生不良影响,以扬尘覆盖剂溶液为试验介质对交通工具重要部件的组成材料进行均匀腐蚀试验。通过对普通碳钢、TCS不锈钢、铝合金、醇酸油漆、火车用橡胶管的均匀腐蚀试验验证了煤炭运输专用扬尘覆盖剂具有无腐蚀的优良性能。煤炭运输专用扬尘覆盖剂可以广泛应用于各种交通工具。 In order to solve the problems of the coal dust pollution and coal loss,a new special dust covering agent dedicated to coal railway transport is developed.Uniform corrosion tests of materials of traffic tools in the dust cover agent solution is performed to prevent harmful effect of dust covering agent for traffic tools such as the train and the track.The uniform corrosion tests of ordinary carbon steel,TCS stainless steel,alufer aluminium alloy,alkyd paint and train rubber hose were carried,and the results show that the dust covering agent has not corrosivity and can be applied to most traffic tools