introduce
Explosion-proof hoist is a special manual or electric lifting machine that uses explosion-proof design and materials to ensure safe use in flammable and explosive environments. This kind of hoist is usually used in the dangerous environment of potential fire and explosion such as petroleum, petrochemical, chemical, military, etc., to effectively prevent fire accidents and ensure the safety of national property and personal safety.
Working principle
The working principle of the explosion-proof hoist varies according to whether it is manual or electric:
Manual explosion-proof hoist: Through the tracer chain chain, the handsprocket begins to rotate, thereby driving the lifting chain to lift heavy objects smoothly.
Electric explosion-proof hoist: through explosion-proof motor drive, the use of power access control system to control the start of the motor, driving the loading mechanism lift. At the same time, it is equipped with the upper and lower limit proximity switch to control the termination and start of the lift to ensure that the loading mechanism moves within the specified height range.
peculiarity
Explosion-proof performance: The use of special materials and explosion-proof design to ensure safety in flammable and explosive places.
Portability and simplicity: Explosion-proof hoists are typically designed to be lightweight and easy to carry for rapid deployment in the field.
Efficient and stable: Whether manual or electric, explosion-proof hoists provide smooth and efficient lifting operation.
Versatility: explosion-proof hoist can be used with explosion-proof manual monorail car to form a manual lifting transport car to achieve a wider range of applications.
Apply
Explosion-proof hoists are widely used in the following fields:
Oil and petrochemical industries
Oil station and oil depot
Chemical and pharmaceutical industries
Military and power facilities
Mining and electronics
Railways and other potential fire hazards and explosive environments
In these fields, explosion-proof hoists are used for lifting, handling and loading heavy objects, while ensuring the safety of the operation process and preventing the occurrence of fire and explosion accidents. Through its explosion-proof design and the application of special materials, explosion-proof hoists provide an important safety guarantee for these high-risk industries.
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