Before sharing the methods for rust removal, let me first share with you
the ways to avoid rusting on shelves. After all, even if the shelves are
cleaned, there will still be defects after rusting! In fact, the fundamental
measure to prevent rusting on shelves is to be moisture-proof and
moisture-proof. Next, we will share with you the methods for moisture-proof and
moisture-proof shelves:
1) Try not to open the door of the warehouse where shelves are placed;
2) Check the shelves every once in a while to see if there are any water
droplets accumulating;
3) Use a dry cloth to wipe off water droplets on the surface of the shelf
and keep it dry.
Of course, the moisture-proof and moisture-proof measures of the shelves
cannot rely solely on post maintenance management. The design of the warehouse
shelf plan and the maintenance management of the warehouse in the early stage
are also important, such as:
1) Different regions use different climates as the basis for external
design of the reservoir;
2) To form an overall closed warehouse;
3) Ensure timely drainage and leakage repair of the warehouse, as well as
maintenance management of the warehouse;
4) Regularly and regularly measure humidity inside and outside the
warehouse, as well as wind direction, wind speed, air pressure, etc.
To remove rust spots on the surface of storage shelves, acid pickling paste
can be used to improve the smoothness of the surface of storage shelves. A dense
and complete passivation film with strong adhesion is formed on the surface of
storage shelves, which can effectively extend the service life of storage
shelves. It is suitable for use in industries such as chemical machinery, food
machinery, printing and dyeing machinery, pharmaceutical machinery, pressure
vessel manufacturing and drying equipment, chemical equipment, and chemical
equipment installation Surface treatment of engineering components, etc.
When operating, apply pickling paste to the surface of the storage shelves,
with a film thickness of 0.5-2mm. The general reaction time is 3-10 minutes or
more. When used below 0 ℃ or in areas with thick oxide skin, it is necessary to
extend the time appropriately. It is better to brush several times during the
treatment process. After the surface oxide skin is completely removed, rinse it
with clean water (lime water or alkaline water is better) to avoid rusting. If
this product appears in clean water, do not pour it off, Shake or stir well
before use.
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