الوصف

1.High-pressure pipe heads are upgraded into seamlessly intergrated *7Mn5 manganese  alloy pipes,conducted quenching treatment make flange much more wear-resisting.

 

2.The internal rubber is made of quality natural rubber ,new -type accelerants and green anti-aging agents by consulting the technicak parameters of the rubber of airplane tires.The abrasion of the internal glue enhanced from 0.**1 cubic amount of rubber hose to more than about *0 thousand cubic meters.

 

3.The medium rubbers adopts the lastest environmental-friendly adhensive in the world to reduce pollution and improve the adhensive force between the framework and rubber,which makes rubber hose more durable.

 

4.Conduct a tensile test on steel wire for each batch of rubber hose and conduct proffessional adjustments.The number of steel wire increases to **0  from **0.Their diameter reduces from 1.8mm to 1.2mm.Therefore,the pliability of rubber hose is improved greatly.Experiments show that the pressure -resistant and explosion-proof performance of the rubber hose has been improved greatly.

 

5.A new-type anti-aging agent is added to the external rubber to make the rubber hose have better performance in resisting blows,stretching ,ageing and ultraviolet rays.