Explosion proof overhead crane is a specially designed lifting equipment used for lifting operations in flammable and explosive environments. This kind of crane is explosion-proof and can prevent sparks or static electricity to ensure the safety of the workplace. This crane is widely used in chemical, petroleum, metallurgy, aerospace and other industries and is one of the important equipment to ensure production safety.
They are designed and constructed taking into account the following features:
1. Explosion-proof electrical system: The electrical system of explosion-proof bridge crane uses explosion-proof electrical components and devices, such as explosion-proof motors, explosion-proof control cabinets, explosion-proof buttons, etc. These electrical components are explosion-proof and can effectively prevent the generation of sparks, arcs and static electricity.
2. Explosion-proof mechanical components: The mechanical components of the crane, such as gears, brakes, transmissions, etc., adopt explosion-proof design and anti-static treatment to reduce the risk of sparks and static electricity caused by friction and collision.
3. Explosion-proof shell materials: The main structural components of explosion-proof bridge cranes are made of explosion-proof materials or subjected to explosion-proof treatment, such as the use of explosion-proof paint, explosion-proof coating, etc., to improve the explosion-proof performance of the crane.
4. Explosion protection system: Explosion-proof bridge cranes are usually equipped with explosion protection systems, including gas detection, flame detection, smoke detection and other devices, which are used to monitor and promptly detect potential explosion hazards to take corresponding safety measures.
