What are the common models and safety levels of explosion-proof doors for household use

The common models and safety levels of household explosion-proof doors can vary according to different standards and manufacturers. Here is a brief overview of some common models and safety levels:

Common models:

Flat open explosion-proof door: This type of door is similar to a regular flat open door, but has been specially designed in terms of material and structure to enhance its explosion-proof performance.

Sliding explosion-proof door: This type of door is opened by sliding and is suitable for specific spatial layout and installation requirements.

Zimu explosion-proof door: Zimu door is a special double door design, where one door is larger and the other door is smaller, suitable for situations that require larger openings but also explosion-proof protection.

Security level:

The safety level of explosion-proof doors is usually divided based on the pressure and duration of the impact or explosion they can withstand. These levels are usually established by national or regional standard organizations. The following are some common security level classifications:

Level I: The door has no damage or deformation after effectively resisting shock wave loads within the design value range, and can continue to be used afterwards.

Level II: The door undergoes slight deformation after effectively resisting shock wave loads within the design value range, and can be opened and closed afterwards.

Level III: The door effectively resists deformation under shock wave loads within the design value range and can be opened afterwards.

Level IV: The door undergoes severe deformation after effectively resisting shock wave loads within the design value range, and cannot be effectively opened and closed afterwards.

Please note that these security levels are only examples and do not constitute specific product recommendations. When choosing explosion-proof doors for household use, it is recommended to consult a professional safety consultant or manufacturer to ensure the selection of explosion-proof doors that are suitable for household needs and safety standards. In addition, installation and maintenance of explosion-proof doors are also important steps to ensure their performance and safety.