Large structure carbon steel flange connection mode
Large structural carbon steel flange connections can be applied to fittings with pipe diameter from φ 32-315mm. Install insert extension joint and secure with anchor card to prevent the tube position from moving during hot expansion and cold contraction. At least one plug-type extension pipe should be installed on the long-distance collection pipe network information on the vertical pipe between the floor and the floor, and the buried pipe. This is because the plug-in extended shortening pipe not only eliminates the thermal expansion and cold contraction caused by the temperature changes in the drainage process, but also facilitates the connection to the various floor supports, making the installation of the pipe simple. Large structure carbon steel flange connection may be that we need enterprises to withstand a very high tensile, compression, torsion, shear strength. Its performance characteristics: non-rigid connection, removable, high tensile strength. Structural carbon steel flange connection method can usually be used as a low pressure conveying pipe for line removable connections.LargeStructural carbon steel flange connection mode is also a simple cast iron pipe and steel pipe connection mode. Large special-diameter carbon steel flange structure can be directly used to conduct the opening of the inspection mouth. In addition, French connections are suitable for pipe connections with 50-315mm diameter. Large structuralcarbon steel flange is designed to connect two large-caliber pipes, usually one with two flanges and several fastening bolts. Large flanges are made of carbon steel. Low carbon steel plasticity good plasticity low strength, after adding the right amount of carbon elements will become more hard, plasticity reduces the working strength is enhanced. Generally used on pipes, in that case, the pipes on both sides can be rotated by loosening the bolts, and then tightening the bolts can easily disassemble and assemble the pipes. Flanges made of carbon steel are called large flanges.
