Storage shelves, the phenomenon of the rusty spot is inevitable, so how to remove rust stain on the surface of the storage shelves? Below, we take a look at: remove rust stain on the surface of the storage shelves, you can use the pickling paste, can improve the surface of storage shelves, storage shelves in surface layer of the compact complete, adhesion of the passivation film, can effectively extend the service life of storage shelves, suitable for chemical machinery, food machinery, printing and dyeing machinery, pharmaceutical machinery, pressure vessel manufacturing and drying equipment, chemical equipment and chemical equipment installation and other industries use, engineering components such as surface treatment.
At the time of operating, pickling paste daub is on the surface of storage shelves, coating thickness for 0.5 2 mm, average response time is 3 – more than 10 minutes, use or scale thick place under 0 ℃, should be appropriately extended time, had better use the scrub brush a few times of treatment process, surface scale after clear, better (lime, or caustic) rinse with clear water, rust to avoid return, such as the product in water, don’t pour out, shake or stir after use.
Above for storage shelves rust cleaning method is introduced, remove the shelf surface which is rust, but not to the shelf and maintenance, or gave shelves beauty, make it more bright is dazzing. The most important thing is safety, because the shelves are used to store items, if the shelves once a rusty, iron will be rust corrosion, such storage shelves use again will be very dangerous, so we must do the following maintenance for shelf, make it last longer.