The annual spring grass is green, and it is the Qingming Festival. The Qingming Festival in 2023 is approaching. In order to vigorously promote the traditional virtues of the Chinese nation, deeply promote the transformation of funeral customs, and actively cultivate a civilized, green, simple, and safe new style of modern sacrifice, we have issued

Pipe fittings are a general term for the components in the pipeline system that play the roles of connection, control, direction change, flow splitting, sealing, and support. Steel fittings are pressure-bearing fittings. According to the different processing technology, it is divided into four categories, namely butt welding pipe fittings (divided into welded and non-welded pipe fittings),

Stainless steel flange should be known by many people, in fact, it is just a kind of part. At the joint of pipe and pipe, it can be used to connect the two parts. Such parts are timely stainless steel flange, very simple and easy to understand. But even for such small parts, the things behind

Stainless steel flange is one of the pipe fittings, which is a disc-shaped part made of carbon steel. Often seen in pipeline engineering, flanges are generally used in pairs. In pipeline engineering, flanges are mainly used for the connection of pipelines. In the pipelines that need to be connected, various flanges are installed. Wire flanges can

Alloy flanges refer to flanges made of various alloy materials such as stainless steel, carbon steel, and nickel alloys. Compared with traditional flanges, alloy flanges have many advantages. This article will introduce the advantages of alloy flanges in detail. Corrosion-resistant Alloy flanges are made of materials with high corrosion resistance, which makes them ideal for

The improvement measures taken for flange castings with air holes include the following: 1. Changing the sand mold brushing method The method of applying sand mold paint has been changed from overall spraying with water-based paint to overall spraying with water-based paint and partial manual brushing with alcohol based paint. When applying alcohol based paint

Characteristics of pipeline equipment： 1. Greatly reduce the running friction of the pipeline; 2. Improved service life of pipeline; 3. Absorb equipment vibration and reduce the impact of equipment vibration on the pipeline; 4. Absorb the deformation of pipeline caused by earthquake and ground subsidence; 5. It improves the working efficiency and facilitates the installation