Conveying mortar hose
2022-08-10 15:45:03
Concrete tiling in a certain area of the conveying mortar pipe can be completed by mechanical control or manual control, and has good usability for high-pressure and high-wear working environments. The general working temperature is -29 degrees -80 degrees. The safety factor for personnel and settings is 2~3 times that of ordinary wear-resistant hoses. The outer rubber of the tube is made of weather-resistant synthetic rubber, which can make the tube more durable.
On August 12, 2019, Litong Hydraulic Technology Co., Ltd. successfully obtained the 16D certificate issued by the American Bureau of Shipping. The 16D BOP well control hose is mainly used in the well control system to remotely control the opening and closing of the blowout preventer. Transporting hydraulic oil under high pressure is an indispensable part of the oil drilling platform. Petroleum engineering has extremely strict safety requirements. Every link and every component used in these projects is required to be kept in the best condition. Wear-resistant chemical hose 150PSI gray food suction and discharge pipe is mainly used to transport liquid, grease, Fatty foods and alcoholic beverages (up to 75 alcohol) can also be used for 5% soda sterilization, but are not recommended for dry abrasives.
The inner tube used in the tube body is white styrene-butadiene rubber, which meets the requirements of FDA and 3A, and the outer layer is a gray NBR/PVC mixed rubber, which has good wear resistance, oxidation resistance, oil resistance and resistance. Weather and other characteristics, this color design meets the needs of customers for different purposes and provides customers with more choices. In our production process, we will encounter problems such as poor stability of the glue coating process, too thin glue coating, Missing layers, few coatings, residual solvents, etc. How to solve it, we have a good method: make sure there is a certain coating on the metal surface.
In this way, on the one hand, it can ensure that there is enough glue on the metal surface, and the glue that can penetrate into the mold cavity is diffused, and the cross-linking effect can be fully exerted, so that the metal surface is completely bound with vulcanized rubber; on the other hand, from the metal surface From the surface to the surface of the product, a certain modulus gradient layer can also be obtained, so as to gradually transition from soft to hard between the rubber surface of the product and the metal insert. When the wear-resistant pipe assembly is installed, it should be fixed with a regular pipe frame, and the pipe frame in contact with the high-pressure pipeline and pipe fittings must be installed with the corresponding protective sleeve according to the design requirements. When installing the boot, the pipe ends should be chamfered. When installing the sealing gasket, do not put the metal wire in advance. Lubricating oil should be applied to the nozzle and the gasket surface first, and the metal cushion should be accurately placed in the sealing seat.
The pipe diameter is small and low pressure, so the flange connection will not be visible. Litong PTFE high pressure multifunctional industrial pipe is widely used in steel, petroleum, chemical, food, medicine and other fields. This product is suitable for high temperature and high pressure working environment. Chemical (sulfuric acid, hydrochloric acid, sulfur reactants, etc.) attack. The fully saturated characteristics of PTFE/PFA also make it an excellent choice for pipes in the food and pharmaceutical industries.
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