Maintenance regulations for square and rectangular tubes

Maintenance regulations for square tubes and rectangular tubes:

1. Maintenance of square and rectangular tubes
Generally divided into two types: protective coating and routine maintenance.

2. In terms of protective coating, you must first select a suitable anti-corrosion coating and carry out standardized coating work:

a. First clean the square rectangular tube to remove oil dirt and debris on the surface;
b. Spray or brush anti-corrosion paint, and wait for the previous layer to dry after each layer;
c. After coating, store the square and rectangular tube in a ventilated, moisture-proof place without direct sunlight and dry it.

3. In terms of routine maintenance, regular inspection and maintenance of square and rectangular tubes are required:

a. Check whether there are rust spots, wear, cracks, etc. on the surface of the square and rectangular tubes;
b. During the maintenance process, attention should be paid to regular cleaning, dust removal, and maintenance of square rectangular pipes, especially at joints, cracks, and places exposed to direct sunlight;
c. It is necessary to conduct daily inspections of square and rectangular pipes used in large-scale projects such as bridges and highways to ensure the integrity of the sealing performance and eliminate hidden dangers in a timely manner.

4. During the maintenance process, square and rectangular tubes need to be stored scientifically and rationally to ensure that their quality and performance are not affected:

a. Square and rectangular tubes should be stored in stacking locations or any dry, ventilated, and shaded place;
b. A stacker or crane should be used to lift, load and unload square rectangular pipes;

c. Square and rectangular tubes made of special materials must be maintained and stored according to the requirements provided by the manufacturer.

Go here to learn more: Manufacturing process and application fields of square tubes