In daily use, because the part of the screw jack is exposed, it is easy to cause the metal part of the push rod to rust due to oxidation. Here are some solutions for us: the rust of the screw jack is caused by Some manufacturers’ materials are not made of stainless steel.
If the rust is not serious, sand paper can be used to polish and remove the rust.Disadvantages: The sand paper has a large loss to the screw jack itself.Chemical rust removal is primarily a rust removal method that uses acid to react with the metal parts of the screw jack, and then remove the rust products on the rust surface of the push rod.
This method is mainly used for screw jacks of large-scale machinery. At the same time, attention should be paid to protecting the electronic appearance and other delicate components during use to avoid acid corrosion.High pressure water abrasive for rust removal.The impact effect of the high-pressure water jet and the abrasive grinding and rust removal of the screw jack have the advantages of little damage to the material, but the water has certain damage to the electronic equipment, which is suitable for the detachable type of screw jack.
Small-scale pneumatic or electric rust removal. This method uses the principle of friction generated by air compression or electromagnetic effect. The rusted surface of the screw jack is polished and removed. It can be used for the push rod of the fine instrument. Companies that need to micro-operate screw jacks.