1. Check the electrical circuit

Regarding the circuit, the battery explosion-proof forklift has more electrical lines and circuit modules, but if the explosion-proof joint surface protection is not in place, the introduction of cables is not standardised, etc., once due to overloaded circuits, circuit short circuits, poor contact with the generation of electrical sparks, will be because of explosion-proof components of the failure of the explosion-proof performance, so that the electrical sparks are directly exposed to the explosive hazardous environments, so to avoid the electrical spark is a key step!

2. Explosion-proof performance to meet the environmental requirements, each environment corresponds to a different explosion-proof grade.

Explosion-proof vehicle explosion-proof level should be consistent with the working environment explosion-proof zoning standards. Explosion-proof vehicle electrical components should be used explosion-proof type, and its explosion-proof performance is not lower than the explosion-proof performance of the machine. In the combustible dust environment, dust explosion-proof equipment must be used. In the explosive gas environment, must use gas explosion-proof equipment. Such as the choice of explosion-proof forklift equipment protection level for the whole machine Gc, but used in Zone 1 of the explosive environment, it can not meet the requirements of the use of environmental explosion-proof.

3. Inspection of explosion-proof electrical components

Check the nameplate of the explosion-proof electrical components, the nameplate should at least indicate the model number, date of shipment, explosion-proof marking, explosion-proof certificate number, manufacturer and other parameters, explosion-proof certificate number should be within the validity period. Check the shell of explosion-proof electrical components should be free of damage, transparent parts without cracks. The bonding surface should be fastened tightly, and the fasteners should be free of corrosion and defects.

The above is how to check the explosion-proof performance of electric explosion-proof forklift, strengthen the explosion-proof performance of the inspection, is conducive to better play the effectiveness of the explosion-proof forklift functional safety, to protect the safety of enterprise production.