While investing in R & D, it has obtained fruitful reports. There are 16 provincial and prefecture level scientific research projects, 14 invention patents, 17 utility model patents and 8 provincial scientific and technological achievements. Behind the honor, it reflects the efforts of the company's R & D personnel. Won the first prize of Municipal Science and technology, Henan high-tech enterprise and other honors. Behind the honor is the company's R & D strength and the reliability of innovative products. Food grade milk hose. The inner rubber layer is white NBR rubber without plasticizer. It meets the requirements of FDA standards and can effectively prevent the spread of bacteria. Under normal circumstances, the transported products will not be contaminated by contact. Ordinary cleaner can be used to clean the outside of the hose and has good weather resistance and talent resistance. The reinforcing layer in the pipe body is provided with a spiral steel wire layer, which can effectively bear negative pressure and carry out suction and drainage operation. The minimum inner diameter is 13mm and the maximum pipe diameter is 100mm. If the demand is greater, it needs to be explained to the customer manager. As a supporting customer of heavy industry, Litong hydraulic provides quality assurance for heavy industry machinery manufacturing. Hose used in the project: Hercules 12000m / year and various high-pressure hydraulic hoses. The advantages of hose in the use process: more than 300000 pulses for one layer of braided pipe, more than 600000 pulses for two layers, and more than 1.2 million times for four / six layers of wound pipe. It not only meets the requirements of customers' equipment, but also improves customers' production efficiency. UPE high-pressure multifunctional industrial hose is widely used, mainly in steel, chemical industry, medicine and so on. The outer layer of UPE material can be colored according to the requirements of customers. It is wrapped with ozone resistant, ultraviolet resistant, wear-resistant NV or EPDM. The pipe body can only work below 100 ℃. In order to prevent explosion, it is reinforced with 2-4 layers of steel wire winding. Mt98 mining steel wire braided rubber hose is mainly used in the coal mining industry to transport mineral oil, water-based hydraulic oil or water. The pipe body is synthetic rubber, and the outer layer is black oil-resistant, weather resistant and wear-resistant synthetic rubber. It can work in the environment of minus 40, but the maximum temperature does not exceed 100 ℃. According to the different environmental requirements of customers, the middle layer is reinforced with one or more layers of braided ultra flexible high-strength steel wires. Abrasion resistant sand blasting hose is a pipe for conveying materials. It has the characteristics of physiological inertia, UV resistance, ozone resistance, high temperature resistance, elasticity, compression resistance, oil resistance, acid-base resistance, wear resistance and so on. The company is a company specializing in the production of such pipelines. Cement industry, cement, metallurgy, minerals, ports and docks, municipal buildings, transportation... May be used. The main feature of sandblasting hose is wear resistance, so it can be used where wear-resistant hose is needed.
Where are suction and discharge hoses mainly used?
