15230713671
AOCHENG
Product Center
产品类型：Seamless Elbow
产品型号：426MM/16"
产品厚度：sch40/80 STD XS
扫一扫加微信详询
Our company can produce and sell stainless steel elbow, carbon steel elbow and various magnetic alloy materials elbow.Welcome new and old customers to consult, please contact the store telephone consultation!!!
Seamless elbow in carbon steel elbow: elbow is a kind of pipe bend.The proportion of all pipe fittings used in the piping system is also large, about 80%.Generally speaking, the bending of different materials or wall thickness to choose different forming process.Manufacturing plants commonly used seamless elbow forming process hot push, stamping, extrusion, and so on.The process by which the blank covered on the die is pushed forward by the pusher and shaped by a mandrel and a heating device.In order to prevent carbon steel elbow because of heating and corrosion, welding current should not be too large, less than carbon steel welding rod about 20%, arc should not be too long, fast cooling between layers, to narrow pass is appropriate.Wear of carbon steel elbow has been a factor affecting the safety and civilization of production, large diameter carbon steel elbow manufacturers with the continuous development of science and technology, material innovation, have appeared casting stone, cast steel, alloy, centrifugal pouring composite ceramics and other materials.Including pipe lined with alumina ceramic, with its high wear resistance, high hardness, good oxidation resistance, corrosion resistance and high strength of high and low temperature resistance, the overseas import equipment, most of them are using the carbon steel elbow, such as huaneng dalian power plant, huaneng yueyang power plant issue, guohua sanhe power plant, datang ACTS river power plant, jiangsu port of the power plant factory, such as carbon steel elbow with wear-resisting ceramics factory.Has become a widely used wear-resisting material, occupies the world special ceramics market share (wear-resisting material) about 80%.
沧州奥广机械设备有限公司
网站首页
电话咨询
联系我们
一键分享