Steel refractory construction requirements are as follows:

1. Before construction, site investigation should be carried out to understand the site environment, temperature, humidity, air quality and other conditions, and formulate a reasonable construction plan according to the actual situation.

2. Clean up the construction site, remove obstacles and debris, and ensure construction safety.

3. Prepare the required materials and tools, and make reasonable arrangements according to the construction plan.

4. In the construction process, the construction should be carried out in the order of first inside and then outside, and the key parts should be constructed first and then other parts.

5. During the construction process, pay attention to protect the surrounding environment and equipment to avoid pollution and damage.

6. For key parts and vulnerable parts, strengthening measures and protective measures should be adopted to ensure their reliability and stability.

7. Pay attention to personnel safety during construction to avoid accidents.

8. After the completion of construction, the site should be cleaned and inspected to ensure that the construction quality meets the requirements.