High pressure hose is divided into high pressure wire braided hose and high pressure wire wound hose, next we will understand their characteristics.

Microstructure of high pressure wire braided hose:

1. Structure type of high pressure steel wire braided rubber hose:

It is mainly composed of liquid resistant synthetic rubber inner rubber layer, middle rubber layer, 1, 2, 3 layers of wire braided layer and weather resistant synthetic rubber outer rubber layer. The inner rubber layer can make the transmission medium withstand pressure and protect the wire from erosion. An outer rubber layer protects the wire from damage. The steel wire layer is the skeleton material that acts as a reinforcement.

2. Working temperature:

Oil at -40 C to +100 C, air at -30 C to +50 C, water emulsion below +80 C, please use our special products.

3. Product specifications:

Large bending radius: 1280mm-90mm single-layer steel wire braided hose technical parameters.

Microstructure of high pressure steel wire wound hose:

1. Structure type of high pressure steel wire winding hose

It is mainly composed of liquid resistant inner adhesive layer, medium adhesive layer, 2 or 4 or 6 layers of wire winding reinforcement layer and outer adhesive layer. The inner rubber layer can make the conveying medium withstand pressure and protect the steel wire from erosion. The outer rubber layer protects the steel wire from damage, and the steel wire (φ0.3-2.0 reinforced steel wire) layer is the reinforced skeleton material.

Product specification range: dn6mm~dn305mm.

2. The characteristics of high pressure steel wire winding hose

The hose is made of special synthetic rubber with excellent oil, heat and aging resistance.

Rubber hose has high bearing pressure and excellent pulse performance.

The tube body is tight, soft, and small deformation under compression.

The hose has excellent resistance to bending and fatigue.

I plant wire winding hose length is generally 20 meters, can be produced according to the requirements within 60 meters.

3. Working temperature: -40℃~120℃

It is widely used in many fields:

High pressure wire reinforced hydraulic hose is mainly used in mine hydraulic support and oilfield exploitation. Suitable for engineering construction, lifting, metallurgical forging, mining equipment, ships, injection machinery, agricultural machinery, Various machine tools and mechanized automatic hydraulic systems in various industrial sectors transmit certain pressure (higher pressure), temperature and liquid petroleum-based (such as mineral oil, soluble oil, hydraulic oil, fuel oil and lubricating oil) and water-based liquid (such as emulsion, oil-water emulsion and water) transmission, with great resistance working pressure up to 70-100mpa.

High pressure steel wire winding hose pressure strength test equipment:

1. Product introduction

Ji 'nan Smit winding hose pressure strength test equipment is mainly used for braided hose, winding hose, knitted hose and short fiber hose pressure test. The equipment adopts touch screen control and multi-station design to improve the working efficiency of workers. When the test is complete, blow it out and empty it.

2, the characteristics of high pressure steel wire winding rubber hose compression strength test equipment

The pipes maintain pressure separately in one way. During the test, if a leak occurs, the alarm will automatically stop and the test data can be stored or exported to a computer for analysis. Multi-station design to improve testing efficiency.

The system can monitor the whole test process in real time, record the test data automatically, and print the test results in the form of data table or graph. The system has manual operation, automatic operation, system overpressure automatic stop and unloading alarm functions.

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