REVIEW: cold winter has come, mill equipment protection needs to be strengthened, especially those working in the outdoor environment is very harsh mill equipment, because of the hardness of the job object is generally larger stones, so it is very easy to wear, coupled with the cold weather, the air becomes moist, resulting in mill particularly vulnerable to rust. Rusty ranging from the impact mill efficiency, lower production, weight will be discontinued, even to pay maintenance, the following zenith by professionals to answer your questions!

 

Cold winter has come, mill equipment protection needs to be strengthened, especially those working in the outdoor environment is very harsh mill equipment, because of the hardness of the job object is generally larger stones, so it is very easy to wear, plus the weather is cold, the air becomes moist, resulting in mill particularly vulnerable to rust. Rusty ranging from the impact mill efficiency, lower production, weight will be discontinued, even to pay maintenance.

 

The first and most simple and effective way to prevent rusting mill is to mill smear paint oxidation in iron products coated with mineral oil, or baked enamel paint, spray and so on. In the steel surface by plating, methods such as hot dip coated with a layer of rust metal, such as zinc, tin, chromium, and nickel. These metals can form a dense surface oxide film, thus preventing iron products and water, air and other substances in contact rust. In addition, if you find the metal surface paint mill has dropped the phenomenon, to promptly and then apply the paint oxidation.

 

According to the State of the World staff learned that some users northern cold areas, due to low winter temperatures device is in shutdown state, then the mill during downtime store also need to pay attention in a dry well ventilated environment, most the good parts and other various parts coated with oil.

 

When they find rusty mill when there are three solutions. First, you can use chemical rust, acids can react with the metal oxide in the chemical field, thereby removing corrosion products mill metal surface, known as pickling rust, can only operate in the workshop . And then use high-pressure water abrasive blasting, high-pressure water jet impact action and the role of water damage skid coating for steel corrosion and adhesion. It features no dust pollution, no damage to the steel plate, greatly improving the efficiency of rust, rust high efficiency. However, after the steel rust rust easily return shall specifically with wet paint rust coating, have a greater impact on the general performance of the paint coating. You can also use electric blasting, mainly in the electricity or compressed air as power, the assembly rust appropriate means, reciprocating or rotary movement carried out to meet the requirements of various occasions rust.