Unusable washing powder to clean farm machinery

In the rural areas where agricultural machinery is mainly used, people often see individual farm machinery maintenance service outlets and agricultural machinery transportation specialists, use washing powder water solution instead of metal cleaning agent, and soak and scrub the grease and stains on agricultural machinery parts. The author believes that this move is harmful, it not only can not clean the dirt, ensure the brightness of the metal surface, but will seriously increase the corrosion of the machine parts, thereby accelerating the scrapped agricultural machinery.

The stains on agricultural machinery parts are mainly mineral oils and fats. At present, the deterring, emulsification, and differentiation activities of laundry detergents commonly used in households are poor, and it is difficult to remove mineral oils and fats on the body and it is difficult to protect the finish of metal surfaces. At the same time, detergent powder contains a large amount of inorganic salts, which easily ionize in aqueous solution, causing serious corrosion of the metal surface, affecting the accuracy of agricultural machinery and equipment, and even causing accidents. In addition, no detergent was added to the washing powder, which caused the electrochemical reaction on the surface of the body to continue continuously. The corrosive damage to the body was increasingly aggravated, thus shortening the useful life of the agricultural machinery. Here, the author specifically reminded the majority of agricultural operators, do not use detergent to clean farm machinery.