Four technical solutions for anti-static hoses to achieve anti-static functions
The anti-static hose for conveying flammable and explosive materials is a kind of anti-static plastic hose. Its technical solutions include the following:
1. A wear-resistant static conductive hose that is anti-static and flame-retardant by adding anti-static flame retardants and anti-static materials.
Second, it is a metal wire or multiple metal conductive wires or metal wire meshes in a single plastic hose wall that are clamped in the wall of a single plastic hose;
Third, it is a metal wire or a plurality of metal conductive wires or metal wire meshes that are parallel to the axis in the plastic hose wall with spiral steel wire reinforcement;
Fourth, it is a metal wire or a plurality of metal conductive wires parallel to the axis or a metal wire mesh in the wall of the plastic hose with braided wire.
The plastic hose manufactured by the above four processes can eliminate the static electricity generated by the fluid immediately after connecting to the grounding wire through the conductor set in the pipe wall, especially the hose diversion, flammable and explosive products It can effectively prevent the occurrence of flammable explosion accidents.
Hangzhou Haikuo PU wear-resistant and anti-static hose is a wear-resistant and anti-static hose developed by adding flame retardants. It has three-in-one functions of flame retardant, anti-static and wear-resistant. The anti-static hose with good mechanical properties and meets the UL 94VO fire and flame retardant standard has passed the authoritative certification of the Guangdong National Anti-static Technology Testing Center. It is used in areas that may contain bursting mixture (burst protection, anti-explosion due to static electricity accumulation), high flow rate, high abrasive solids such as powder (aluminum powder, zinc powder, copper powder, which is easy to accumulate due to static electricity, Magnesium powder), coal; feed (such as blood meal, fish meal), chips and fine particles, gas and liquid environments, industrial vacuum cleaners, granular transport systems, printing machines, air blowers and compressors, as strong protective tubes , Anti-wear, conductive grade extraction type and conveying pipe.