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Sand blast pipe and nozzle
[Sand blast pipeline]
It’s used to convey quartz sand, iron grit, glass beads, brown fused alumina, emery, etc., for the unit to implement sand (or steel shot) blasting, rust removing and metal casting sweeping on wind pressure sand blaster, and for concrete sprayer to convey concrete.
[Product characteristic]
1. Internal rubber: Polyurethane and butyl rubber are used as the main raw material and added with a special reinforcing agent. The finished internal rubber is yellow (black) and transparent, highly wear-resistant, highly tenacious, and it withstands high voltage. The external rubber layer performs very well against aging and wearing, with its wear-resistant index 2-3 times that of ordinary sand blast hoses.
2. The enhancement layer, i.e. the cloth-inserted sand blast hose, has high quality impregnated fabric as the enhancement layer, with high flexibility and high pressure-bearing capacity.
3. The steel wire-braided sand blast hose is made of braided special copper-plated steel wire, which can withstand pressure which is 3 to 4 times that which the cloth inserted hose can withstand, with advantages such as excellent high-bearing capacity and high flexibility.
4. Spray gun: The spray gun is outfitted with the special boron carbide nozzle, which is firm and wear-resistant, with a service life of more than 1000 hours.