Explosion-proof shovel
The explosion-proof shovel is made of beryllium bronze/aluminum bronze alloy through cold rolling, ensuring no spark and no ignition. It is suitable for shoveling and transporting flammable and explosive chemicals and granular chemicals, meeting the national explosion-proof standards. With high strength and anti-magnetic properties, it is specifically designed for high-risk chemical scenarios.
Explosion-proof shovel
[Purpose] For shoveling flammable and explosive drugs and granular chemicals
[Manufacturing Process] Cold-rolled Products
[Material] Beryllium bronze alloy, aluminum bronze alloy
[Specifications and Main Technical Parameters]
Technical parameters of explosion-proof tools:
1. Performance testing standards for beryllium-copper explosion-proof tools:
1. In a hydrogen atmosphere with a concentration of (21.0±2.0)%, the gas does not detonate after 20 drop hammer tests, or after 5 rotary friction tests within 1 second.
2. Standard code GBExⅡC (no alternative product)
3. Hardness HRC30-40 (hardness requirements vary depending on the tool)
Tensile strength δb105-120kgf/mm2
4. Beryllium-copper explosion-proof tools have anti-magnetic properties
II. Performance testing standards for aluminum bronze explosion-proof tools
1. In an environment with an ethylene concentration of (7.8±0.5)%, the gas does not detonate after 20 drop hammer tests, or after undergoing 5 rotary friction tests within 1 second.
2. Standard code: GBExⅡB
3. Hardness HRC20-30 (hardness requirements vary depending on the tool)
4. Tensile strength δb75-85kgf/mm2
| Manufacturing process | cold rolled products |
|---|---|
| purpose | Used for shoveling flammable and explosive pharmaceuticals and granular chemicals. |
| Scope of application | |
| Material | Beryllium Bronze and Aluminum Bronze Materials |