Litong hydraulic has gradually developed from a production and sales enterprise to a R & D and sales enterprise. Together with Qingdao University of science and technology materials, it has established Litong Qingdao Research Institute, rubber mixing building, experimental center and testing center to ensure product quality and improve production safety and environmental protection. Behind the honor, it reflects the efforts of the company's R & D personnel. Litong continues to innovate and develop, especially in the field of high-end hose and basic materials. 240psi food and beverage suction and discharge pipe is usually used to absorb and discharge food and beverage, especially red wine, beer and alcoholic beverage (alcohol content does not exceed 95%), which can be disinfected with hose 5% soda water or steam at 226 ° f (130 ° C) for 30 minutes, but it is not recommended to be used for dry abrasive. The rubber in the tube is white and non-toxic. CIIR technology meets the requirements of rubber FDA and 3a. The tube body also has the characteristics of anti extrusion and constant pressure. It has a continuous working environment of 16bar. Through the continuous efforts of Litong people, the high-quality rubber imported from Germany produced by Litong has been introduced to the rubber product market. The gk190e automatic production line with an annual output of 10000 tons of rubber can also be put into operation without any problem. Litongxifa composite rubber factory has the integration of domestic technology and gk190e automatic composite rubber. Production line and mes the system creates a very accurate automatic and computer production method. Pay attention to the provision of appropriate protective equipment, cleaning liquid, power safety, etc. 1. When operating and using the high-pressure cleaning machine, carefully read the manufacturer's operating instructions. The model of each high-pressure cleaning equipment is different. According to your equipment model description, it will help you operate safely and effectively. Litong hydraulic successfully passed the military enterprise certification in 2017, which means that Litong hydraulic has absolute production strength and can produce national military equipment related products. In 2013, Litong testing center was awarded the titles of "high pressure hose" and "Engineering Technology Research Center" by the Ministry of science and technology of Henan Province. Since then, as the first enterprise in China with its own professional R & D and Testing Center for rubber hoses, Litong obtained the laboratory accreditation certificate issued by the National Accreditation Commission (CNAs) in July 2016. In order to deepen the basic geological theory research in ultra deep wells, ultra-high pressure, high wear drilling environment, high temperature difference, strong wind and sand and other harsh environments, Litong technology R & D team has adopted innovative production processes and material selection, Lt 301f super wear-resistant acidizing fracturing hose has been developed to meet the needs of shale oil exploration and development. UHMWPE imported from Germany is used as inner hose, and 4 ~ 10 ultra-high flexible steel wire or steel wire rope is used as pressure bearing framework material.
Production technology of steel wire wound hose in Henan
