How To Clean And Pickle The Right Angle Bend in Terms Of Rust Prevention

We can see right angle bends everywhere in our daily life, and they are used in major industries. However, the service life of right angle bends mainly depends on the type of anti-corrosion coating, the quality of the whole operation, and relevant service conditions, which will directly affect the normal service life and service life of right angle bends.

Special attention shall be paid to the following three points in terms of rust prevention of right angle elbow:

1、 Daily cleaning of right angle bend:

When cleaning the right angle bend, the solvent we choose should be able to effectively remove the impurities such as grease and dust on the surface of the product, and ensure that the scale and rust on the surface of the right angle bend can also be effectively removed, so as to achieve the main purpose of cleaning.

2、 Derusting tools for right angle bends:

There are many tools that can be used for rust removal of right angle elbow, but in fact, there are few that can really play a role. It is suggested that steel wire brush can be selected, and then the surface of right angle elbow can be continuously polished to remove rust. In fact, steel wire brush can be used to remove rust on steel surface at the initial stage of production and processing.

However, if the oxide scale generated on the surface of the right angle bend is very strong, the effect will not be obvious after using the steel wire brush, and it will not meet the relevant requirements of the customer. At this time, it is necessary to adjust the derusting solvent and tools, because not only one substance will affect the derusting effect of the right angle bend.

3、 Pickling of right angle bends:

The pickling of right angle elbow can be divided into two different ways. One is the common electrolytic way, and the other is the common chemical way in recent years. The purpose of pickling is to remove the oxide skin and rust on the surface of right angle elbow. However, the chemical cleaning method will cause certain environmental pollution.

Precautions for rust prevention of right angle bend:

In fact, there is another way to remove the rust of the right angle bend, that is, to use the projectile to remove the rust. This way can not only effectively remove the rust, oxide and dirt on the surface of the right angle bend, but also improve the coarseness required by the right angle bend because it has a certain violent impact effect.