Industry rules for considering wear-resistant hose applications

Because considering the application of wear-resistant hose, in addition to the working pressure, its volume according to the medium is one of the key specifications to measure. This requires that the key inner glue of its plastic hose must have excellent abrasion resistance. SBR (styrene-butadiene rubber), NR (natural rubber) and other styrene-butadiene rubbers have become the plastics of choice for wear-resistant hoses. Its wear resistance is solved by a special process, which can meet the application requirements of most industries in the sales market. If the transport material contains corrosive substances, be sure to communicate with the manufacturer and carry out special treatment for the lining. On December 25, 2018, General Manager Zhao Hongliang was invited by Luohe City Vocational and Technical School to give a speech on the essence of college students’ employment and entrepreneurship. In the confusion of starting a business, Luohe Litong Enterprise itself attaches great importance to talent training. This speech is also to help more talents find employment prospects and help students shape correct employment and entrepreneurial spirit. Luohe Litong Hydraulic Press Technology Co., Ltd. Hydraulic Fluid Intelligent Manufacturing Industrial Park – it has a construction area of ​​70,000 square meters, key infrastructure production facilities and other equipment, new production lines for industrial hoses, production lines for automotive hoses, automotive hoses And the production line of the components and the intelligent production line of the hydraulic transmission system. Now in February, Henan released the first batch of 980 key projects, of which 5 new projects for industrial production of tires and rubber were selected. MT98 mining wire coiled rubber pipe is used for mining hydraulic support, oil mining, mining equipment, engineering machinery and equipment, hoisting and conveying equipment, ships, metallurgy, agricultural machinery, plastic machines and various mechanical automation and intelligent hydraulic In the transmission system, the inner layer of the tube body is made of gray-black acid and alkali-resistant styrene-butadiene rubber. To ensure low bending, the reinforcing layer is made of super-soft high-strength steel wire woven with one or two layers, and the surface layer is gray-black acid and alkali resistant, Weather-resistant, abrasion-resistant styrene-butadiene rubber for continuous operation in environments ranging from -40°C to 100°C (-40°F to 212°F).

RA/EN 853 ST stainless steel wire braided rubber tube is suitable for outdoor applications with relatively high wear resistance such as water, forestry and fruit industry, and factories. The internal structure uses gray-black high-temperature oil-resistant styrene-butadiene rubber, and the outside uses gray-black acid-alkali-resistant, weather-resistant and wear-resistant styrene-butadiene rubber. Layer or double braided super-flexible high-strength steel wire for structural reinforcement.  Many oil exploration customers have strict requirements on the working pressure of the pipeline. Their API-7K-High Pressure (3ft 103.5MPa) product line is used by a diversification of the first substance that not only overcomes the high pressure problem but also overcomes it with a new polymer elastomer material. When making up for the vacancy of this product in foreign markets, it is generally used as a flexible connector for drilling, cementing, workover and other work, as a flexible connector such as a mortar inlet branch pipe, a cementing gas inlet branch pipe, etc. Completely meet the requirements of new multi-purpose products with high pressure on land and water.

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