Variety of Abrasion Resistant Sandblasting Hose Reinforcement Layers
2022-04-15 13:45:05
The hose is broken, and the braided wire near the break is rusted. If the high-pressure oil pipe is broken, peel off the outer rubber layer and check to find that the braided and wound steel wire near the break is rusted. This is mainly due to the effect of moisture or corrosive substances in the outer rubber layer, which weakens the strength of the rubber hose, resulting in rupture under high pressure. When this happens, the outer layer is generally fractured, scratched or seriously deteriorated, so that the outer layer loses its protective effect on the reinforcement layer. At this time, unfavorable factors such as mechanical damage, chemical corrosion and high temperature baking of the outer rubber layer must be checked and eliminated first, and then the rubber tube must be replaced. On April 3, 2017, Litong Hydraulics' 2017 first quarter pledge meeting was successfully held. On March 24, 2017, the company launched the "Super Artery" series of products. On March 20, 2017, the company participated in the tenth The 7th China International Petroleum and Petrochemical Technology and Equipment Exhibition, March 7, 2017, participated in the Las Vegas International Power Transmission Exhibition.
There are many types of reinforcement for abrasive blast hoses, including various types suitable for low and high air pressure environments, among which: fabric reinforcement + spiral reinforcement = mostly suitable for low working pressure applications; cord reinforcement + steel wire Spiral reinforcement is mostly used for low working pressure applications; wear-resistant sandblasting hoses have a wide range of applications, suitable for rust removal, sand recovery, and concrete transportation in various tunnels, roadways, rooms and other construction projects. The service life is extended. Litong employees set a small goal every day, as long as today is better than yesterday, the product is better. The products cover the mid-to-high-end market, Litong actively expands overseas markets, and at the same time establishes the internal culture of Litong so that Litong has wealth and a more useful spiritual culture. Talents with goals have the motivation to struggle, and Litong with goals can find out deficiencies in work, find out shortcomings, and move towards Litong's goals wholeheartedly, in order to surpass themselves, serve the society, and repay the society.
Compared with Teflon, the material used for the inner lining of traditional rubber hoses, the frosted UPE film is more wear-resistant, and the high temperature resistance of UPE is similar to that of Teflon. At the same time, from the perspective of cost, the density of frosted UPE film is relatively small, and UPE is 50% lower than Teflon in square conversion. Now frosted UPE film has gradually replaced Teflon as the factory's preferred raw material for rubber hose lining. Drilling hoses are essential for oil transportation and oilfield development. The material of drilling hose is also very different from other hoses. Drilling hose is the customary name for "rubber hose for rotary drilling and shock absorption", and is also used to be called "drilling equipment hose" and "hose hose". In geological and petroleum rotary drilling, large volumes of fluid mud need to be delivered to the drill bit by high pressure, and rotary drilling hoses and hose assemblies are used as flexible connectors in the mud delivery pipeline.
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