High pressure tubing introduction
Time:2019-05-13
High-pressure oil pipe, also known as hydraulic hose, rubber pipe, is the blood vessel of the hydraulic system, which realizes the transfer of pressure while conveying fluid. In a broad sense, high pressure hose also includes hose conveying water, steam, chemical liquids, etc.
Internal structure of high-pressure oil pipe:
Steel wire braided rubber hose (low pressure/small diameter)
· it is the most popular structure for hydraulic hose.
· the reinforcing layer is a structure woven with steel wire for each layer.
· design the intermediate rubber layer to prevent the steel wire layer from rubbing against each other.
· the outer rubber is selected to protect the outer tube from injury and prevent the reinforcement layer from rusting and high wear resistance.
· the inner rubber is made of materials that can withstand fluid corrosion.
(2) steel wire wound rubber hose (medium high pressure/medium large diameter)
· compared with steel wire braided hose, it is mainly used in high pressure field.
· add fiber braided layer between inner rubber layer and reinforcement layer