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Problems needing attention when using hydraulic sandblasting hose

2020-09-23 10:25:48

1. Faults at the crack: (1) One or more sand blasting hoses are broken, the cracks are neat, and other parts are kept in good condition. The main reason for this phenomenon is that the system pressure is too high, which exceeds the pressure resistance of the hose. (2) Torsion occurs at the broken part of sand blasting hose. The reason for this phenomenon is that the sandblasting hose has been installed or used

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Failure Analysis of High Pressure Hose

2020-09-23 10:15:27

The small editor of Laizhou Qiyuan Plastic Products Co., Ltd. sorted out the daily fault analysis of high-pressure sand blasting hose for everyone to understand: 1. Analysis of the causes of the failure of the outer rubber layer: (1) Cracks on the surface of the sand blasting hose: the main reason for the cracks on the surface of the hose is that the hose is bent in the cold environment. (2) The outer surface of sandblasting hose appears

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Cord hose

2020-09-21 10:27:26

The general application program of cord rubber hose provides the choice of fixed (integral) flange, beaded (rotary) flange, flange or steel sleeve sleeve. Hoses can also be provided with soft sleeves, cuffs or flat cut ends swollen. Reliable performance, hose construction reduces misalignment online. Prolong the service life of equipment, and reduce wear due to advanced vibration absorption technology. Temperature

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Basic process of rubber hose production

2020-09-17 09:17:47

The basic processes of sand blasting hose production include rubber mix processing, cord fabric (see cord) and canvas processing, hose molding, vulcanization, etc. The processing method of the framework layer and the molding equipment of sandblasting hose with different structures and frameworks are different. Since the full rubber hose does not contain a skeleton layer, it is only necessary to use a press out machine to press out the hose; The cloth clamping hose needs to be used

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How to judge the quality of sandblasting hose

2020-09-14 10:10:00

Sand blasting pipes are generally divided into light sand blasting pipes and heavy sand blasting pipes according to the working conditions and the loss degree of material particles to the conveying medium. The spiral steel wire will make them suitable for negative pressure environment. It is usually used in the use environment such as ship sand blasting and quicksand operation; The common inner glue is made of wear-resistant NBR material, and the outer glue is wrapped with composite glue. How to judge the quality of sandblasting hose

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How to test the quality of sandblasting hose?

2020-09-07 10:24:18

The ordinary sand blasting hose is divided into high-pressure rubber sand blasting hose and low-pressure rubber sand blasting hose, which are almost the same from the surface. However, the actual function and air molding process are very different, so how can we determine the quality of sandblasting hose? Sand blasting hose is generally composed of four parts: outer rubber layer, steel wire reinforcement layer, middle rubber layer and inner rubber layer

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Laizhou Qiyuan Plastic Products Co., Ltd

Problems needing attention when using hydraulic sandblasting hose

Failure Analysis of High Pressure Hose

Cord hose

Basic process of rubber hose production

How to judge the quality of sandblasting hose

How to test the quality of sandblasting hose?