The effect of adding carbon black to the inner rubber layer of the wear-resistant pipe
2022-08-24 10:59:38
Sandblasting hose plays a very important role in the industry. Carbon black is added to the inner rubber layer, which can effectively eliminate static electricity. It is in direct contact with compressed air and abrasives, and has high requirements for wear resistance. exposed and the blast pipe will burst. The reinforcement layer of the sandblasting hose is a pressure-resistant layer, so the material and layout of the reinforcement layer directly determine the pressure-resistant level of the sandblasting hose. There are two common reinforcement layers: interlayer reinforcement layer and surround reinforcement layer.
Sandblasting hoses with an inner diameter of 50mm or more are mostly used in construction occasions that require a long sandblasting pipe to reduce the pressure loss in the sandblasting hose and ensure the normal progress of the blasting finishing construction. LT301API 7K series - super wear-resistant acidizing and hydraulic fracturing hose, it can effectively withstand acid fracturing, sand fracturing and hydraulic fracturing in the completion of oil drilling operations. The inner rubber layer UPE material is imported from Germany, The molecular density is about 5 million higher than the molecular weight of domestic UPE materials, so it has great chemical stability and ultra-high wear resistance. The joint type is connected by integral union or integral flange. The product is strictly in accordance with the international API 7K standard, and There are relevant international certificates.
Flame Retardant Pipe On the afternoon of April 8, Litong specially invited two Tianjin lean management training instructors to Litong to train equipment personnel in two aspects: "Troubleshooting Report" and "Equipment Maintenance SOP". The "Failure Analysis Report" focuses on preventing the failure from recurring and is prepared by equipment personnel. It is an integral part of the production and maintenance work system of all employees. Its content includes four main modules: failure conditions and management measures, failure cause analysis, remedial measures, and effects to avoid recurrence. Hardware personnel can analyze and report faults using cause analysis, statistical analysis and research analysis based on various fault data to form an unimpeded cycle of equipment maintenance work.
Since the establishment of the company, Litong Hydraulics has always insisted on operating in accordance with the law, establishing a business with integrity, and providing civilized services, and strives to expand the company. Since May 2019, through the establishment and improvement of CRM system, ERP system, PDM system and MES system, from procurement management, Production management, warehouse, sales management, financial management, etc. In December 2019, the company's technology center was identified as the Henan Enterprise Technology Center. Flame retardant rubber pipe is a kind of pipe especially suitable for use in oil drilling control system. Its characteristics are: high temperature resistance, no deformation, impregnation amount is not significant, the surface of the pipe body is deformed under pressure, the surface of the pipe body is deformed under high pressure, and the surface of the water-containing pipe body is deformed into %HCL and %NaOH solutions ; The ratio of the temperature inside and outside the tube is: enough to explain its thermal insulation performance.
The joints of Litong Hydraulic have always been guaranteed by quality, but the small joints determine the use of the pipes. The installation of joints produced by Litong also requires skills. The installation of stainless steel and carbon steel quick joints requires exquisite skills. The determination is based on the amount of fluid inside the tube. Litong is ingenious in the design of joints, and especially considers the transportation link, saving time and manpower.