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IEC 60079-0: 2017 Vertical Impact Test Device For Explosion-Proof Products
Product Information For Vertical Impact Test Device:
Sample and restrictions: Cable entries for explosion-proof products.
Test purpose: It is used to test the impact resistance of the cable entry device of the explosion-proof product and evaluate the impact resistance of the product.
Test principle: According to the test Ehc: vertical drop hammer, the Φ25mm impact element with a weight of 1kg freely falls through the conduit at a certain height, hits the sample in the vertical direction, and through the conversion of gravitational potential energy to kinetic energy, the purpose of impact testing on the sample is achieved.
Equipment structure and features: beam-type frame, manually move the hammer head to the release position, the electromagnet releases the impact element, and the drop impact height is fixed through the catheter
Technical Parameters For Vertical Impact Test Device:
| Impact energy/J | Calculated according to height: E=G=mgh |
| Impact element | The front end is a hard hemisphere (Φ25mm±0.05mm), 1 kg |
| Catheter | With gap between impact element |
| Impact height | 100-2000mm, manually adjustable |
| Release method | Electromagnet release |
| Base plate | Steel plate 1000mm×1000mm |
| Fixture | Fixture pressing block 2 pcs |
