Characteristics and detection methods of anti-corrosion coatings!

With the rise of the Chinese dragon and the vigorous development of China's socialist economy, the development direction of the construction industry has become the indicator of the national economy and is closely related to the economic lifeline of the entire country

Calculation method of key parameters of coating

For designers, it is one thing to figure out the principles of design.

So another important skill is to simplify the design process and complete the design task efficiently

If you read the specification carefully, you will find that these two formulas are exactly the same as the formulas in Chapter 5.

After deforming the formula, the following relational expression can be obtained

Inquiring about relevant materials and referring to the specification shows that the applicable range of the formula is at t600℃

Backcalculation of paint thickness

The aforementioned calculation is based on the standard formula, but if you observe carefully, you will find two problems: 1.

The first problem is actually a solution in the specification.

The second problem is still the problem of the manufacturer.

The five points required in the specification are actually used to fit this thickness-thermal resistance correlation curve