UPE can improve resistance to acidic substances in concrete
2022-08-05 15:33:35
On July 24, 2019, the company went through thousands of experiments and inspected from various parties. The Upe multifunctional sandblasting pipe was successfully trial-produced, which solved the shortcomings of frequent replacement and easy damage of pipes in sandblasting and sand suction industries. Litong adopts equal-diameter technology, and the rubber hose with 8 times wear resistance coefficient of super carbon steel was finally born, producing multiple models and multi-functional sandblasting hoses. The product performed outstandingly in the customer's field experiment, and the service cycle far exceeded the customer's expectation, bringing surprises to the customer.
Litong rubber hose has always been favored in the mining industry. The coal mining environment is complex, and the service life of the rubber hose is a big challenge. In order to make the rubber hose work normally in harsh environments, the Litong scientific research team has made unremitting efforts to develop UPE super wear-resistant. Concrete delivery hose. It solves the problem of conveying concrete by construction machinery such as pump trucks and mortar sprayers in construction projects. The characteristics of UPE enable the hose to resist acidic substances in concrete. Abrasion-resistant hoses are not only corrosion-resistant and corrosion-resistant, but also anti-static, a feature that many conveying hoses do not have.
When the weather is dry, the friction between objects is easy to generate static electricity. Many flammable items have potential safety hazards. In the event of a fire, the consequences will be unimaginable, which will not only cause serious economic losses, but also cause casualties. The anti-static feature of the wear-resistant hose eliminates our concerns very well, so that we can produce with peace of mind and work more smoothly. The reinforcement layer of Luohe Litong's ultra-high pressure hose is a specially treated high-strength steel wire winding layer.
This kind of hose has low fluid resistance, small volume expansion, good chemical corrosion resistance, light weight, small outer diameter, and a single length of up to 1200m. Hose joints are selected from high-quality carbon steel or stainless steel, using advanced crimping equipment and technology. Ultra-high pressure hoses are also commonly used in our daily life.
Petrochemical hose temperature can sometimes affect the life of wear-resistant tubing. High temperatures accelerate the effect of chemicals on rubber materials, depending on the ratio of polymer to chemical. Some compounded rubbers are stable at room temperature but may fail quickly at elevated temperatures. When chemicals come into contact with compounded rubber, they typically expand. At a certain expansion rate, the hose may work fine under static conditions, and if subjected to large bends, the hose will fail quickly.
The selection of the right hose is very important for dust removal and wear-resistant conveying of heavy materials and is a decisive factor in achieving a long service life and ideal performance. Industrial hoses for dust removal and heavy material handling are subject to high loads. They are mainly used to extract and transport gaseous materials or fine dusts. Temperature resistance, flexibility, flame retardancy and impermeability are important hose properties for this industry application
We will update more about-petrochemical hoses gradually, so stay tuned. Tags you may be concerned about: chemical hose oil
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