Reasons for high temperature resistance of high pressure steam hose
2022-04-20 09:44:28
High-pressure hose crimping machine is a combination of hydraulic equipment for crimping pipe fittings. It is suitable for various mechanical high and low pressure oil pipes, air pipes, water pipes, cable joints, automobile air conditioning pipes, automobile power steering pipes, oil pipes, gasoline pipes, building accessories, and daily hot water pipes. , widely used in vehicles, construction machinery, hydraulic machinery, welding equipment and other industries. On February 17, 2020, the new type of coronavirus pneumonia was raging for many days, and many hospitals issued a distress signal for shortage of supplies. To this end, Litong launched an emergency operation, convened employees to donate actively, raised more than 15,000 yuan in disaster relief funds in just two days, and allocated 100,000 yuan for the procurement of medical materials. Litong employees also responded quickly, actively sought ways to transport materials, and coordinated the resources of all parties to complete various approval procedures for materials in the shortest possible time. At present, the batch of emergency supplies has successfully arrived at Beijing Airport for customs clearance. Make sure that this batch of important supplies arrives at the designated donation hospital as soon as possible.
Pipeline conveying steam at 180 degrees Celsius generally uses rubber high-temperature and high-pressure steam hoses. The inner and outer layers of the hose are made of EPDM rubber, and the middle is braided with one or more layers of steel wire, which can withstand a maximum temperature of 200 degrees Celsius. In addition, its working pressure can also be increased according to the number of steel wire braided layers used in its reinforcement layer, and it can withstand a maximum working pressure of 20Mpa and a burst pressure of 170Mpa. Litong has insisted on school-enterprise cooperation for many years, not only introducing talents, but also introducing technology, directly recruiting professional counterpart talents from colleges and universities all the year round, and has established a CNAS certification laboratory certified by China. Henan Province High-Pressure Rubber Hose Engineering Technology Research Center was established, the school-enterprise joint establishment of the research center, and the strong alliance with Qingdao University, with technical support, Litongcai can continue to maintain R&D innovation capabilities and advanced product output capabilities.
The quality and performance of gas pipelines and equipment are the keys to safe production, application of advanced technology, and increased production and efficiency in oil and gas fields. Focusing on the major and common key technical problems in the research and development and engineering application of petroleum pipes and equipment materials, the institute has continued to develop and innovate, and has achieved a number of important scientific and technological achievements in terms of scientific research quality standards and achievement transformation. The normal operation of the entire well during and after completion.
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