The Role And Standard Of Metal Joints
Metal joints are a kind of high-quality flexible pipes in modern industry, mainly composed of mesh sleeves, corrugated pipes and joints. The inner tube of the metal joint mainly has a spiral shape and an annular shape, and the corrugated outer layer of the mesh sleeve is braided by stainless steel or steel wire as a certain parameter.
Both ends of the metal joint and the flange are matched with the joints inside the pipeline. The extremely thin inner wall of the corrugated pipe, or the high-precision processing in the stainless steel pipe such as welding, and the use of the contour elasticity of the corrugation to determine the quality of the hose, with strong fatigue resistance and flexibility, helping The product is easier to carry weight, especially in the pipeline system, if a large number of movements are carried out, the degree of automation is very high.
Metal joints can connect unthreaded steel pipes and equipment outlet equipment to connect hoses, eliminating the need for threading procedures. The material used for metal joints is formed by pressing zinc alloy materials, and the surface is galvanized, frosted, etc., to help structure change If it is more dense, the link between the steel pipe and the metal joint will be more reliable, and the appearance will be more beautiful.
Metal joints are used as a fixed form, and metal hoses are used in unthreaded steel pipes. These equipments appropriately add metal hoses. When using metal joints with steel pipes, connection joints are selected. Pay attention to the size and specifications of the hose. In addition to having standard specifications, different metal joints need to be selected according to any change standard and change size. Generally, metal hoses can be connected to the two ends of the joint according to the joint wire and tube, which is formed by pressing zinc alloy. The galvanizing strength is high, the connection will be more reliable, and the appearance will be more beautiful, which can be preferred as a choice.
