橡胶接头是由内外层胶、帘布层和钢丝圈组成管状橡胶件，经硫化成型后再与金属法兰或平行接头松套组合而成。 Introduction: Rubber joints are tubular rubber parts composed of inner and outer layers of rubber, plies and travellers, which are vulcanized and then combined with metal flanges or parallel joint loose sleeves.
The rubber joint
is a tubular rubber part composed of an inner and outer layer of rubber, a cord layer and a traveler, which is vulcanized and then combined with a metal flange or a parallel joint loose sleeve. Nowadays, the flanges on many soft rubber joints
are coated with a paint film, in order to avoid oxidation and rust of the flange, and to avoid corrosion. Over time, the paint film on the flange surface will fall off, causing powdering, cracking, crusting, and peeling, and the paint film will lose its protective effect. So how to get all of the paint that has not completely peeled off? Drop and repaint.
There are the aforementioned manual, mechanical, sandblasting and other methods for removing the old paint film. In addition, there are the spray-light barbecue paint removal method and the organic solvent paint remover method.
Generally, there is a layer of paint film on the surface of the rubber joint pipe. During the normal use, the paint film will gradually age, crack, and peel off. In this way, the surface layer of paint film will lose its protective effect. Remove the paint film and repaint. There are the aforementioned manual, mechanical, sandblasting and other methods for removing the old paint film. In addition, there are the spray-light barbecue paint removal method and the organic solvent paint remover method. When removing paint with paint remover, first remove the dust and dirt on the surface of the pipe, and then place the rubber joint flange in the tank containing paint remover, soak it for 1-2 hours, and remove it with a wooden or bamboo spatula or use Long-hair brush (or use a pen) dipped in paint remover to paint on the old paint film of the pipe, let it stand for 10min, and it can be extended for about 30min in winter. Until the joint flange paint film is removed. The use of paint remover has the advantages of high paint removal efficiency, convenient construction, and low corrosiveness to metals, but also has the disadvantages of volatile, toxic, polluting the environment, and higher cost. Therefore, in order to ensure the normal use of rubber joint pipes, it is necessary to regularly check the aging of the surface paint film stones, remove the paint film in time, and repaint in order to ensure the normal work of the rubber joint pipes.
Shanghai Luoying Pipeline Equipment Co., Ltd.
has more than 20 years of production experience. It has strict quality control from the production of rubber joints to finished products. It also uses special rubber to make special rubber joints, regardless of the choice of raw materials. From the manufacturing process of rubber joints, we have unique experience and solutions to ensure the quality of each rubber joint. However, Shanghai Luoying Pipeline Equipment Co., Ltd. has been a professional manufacturer of rubber joints for many years. Our company can process rubber. The types are also diverse, and the quality of our Shanghai Luoying products conforms to national standards. The rubber joint products sold are accompanied by a supply list and quality inspection report and a company quality inspection chapter. Know the specific data of each test, please feel free to use our products. Please contact the hotline at 021-62212627.