What is a flange in machining and why is it named?
Some pipe fittings and equipment have their own flange, but also belong to flange connection.Flange, threaded connection (wire), flange and welding flange. Low pressure small diameter wire connecting flange, high pressure and low pressure big diameter all use welding flange, different pressure flange thickness and connection bolt diameter and quantity are different.According to the different grades of pressure, the flange pad also has different materials, from low pressure asbestos pad, high pressure asbestos pad to metal pad.Flange connection, easy to use, able to withstand greater pressure.Flange flanges are widely used in industrial piping. In the home, the pipe diameter is small, and it is low pressure and can not see the flange connection. In a boiler room or production site, flanges are connected to pipes and equipment.
Seal points between the two flanges, then fasten with bolts. Different pressure flanges have different thicknesses and use different bolts. Water pump and valve, and in the pipe connection, these equipment parts of the equipment also made corresponding flange shape, also known as flange connection. Any connecting parts that are bolted and closed at the two sides of the plane are generally referred to as flanges, such as the connections of the ventilation ducts, which can be called flanges. However, this connection is only part of a device, such as flanges and pumps connected, it is not good to pump the flange parts. Relatively small, such as valves, etc., can be called flange parts.Flange connection is an important connection way for pipeline construction.Flange connection is the two pipes, pipe fittings or equipment, first fixed on a flange, between the two flanges, plus flange pad, bolted together, completed the connection.
Flange: edge, edge, rib or ring protruding on a wheel or a pipe, used to increase the strength of the object, or fixed object make an object attached to another object.The edge has bolted mechanical structures, such as pipe joints, which can be bolted if flanges are attached to the flange. The flange cap is the flange of the cap and is bolted to the flange.Flanges are a disk shaped part, most common in pipe engineering. Flanges are used in pairs. In pipe engineering, flanges are used mainly for pipe connections. In the need to connect the pipe, various installation of a flangeThe low pressure pipe can be made of wire connecting flange, and the welding flange is used for more than 4 kilograms pressure.
