15230713671
AOCHENG
Product Center
产品类型：Gb elbow
产品型号：114
产品厚度：sch40
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114Gb elbow
GB elbow is produced in accordance with strict standards, GB elbow size is in accordance with customer requirements directly customized production.GB elbow is a pipe fitting to change the direction of the pipeline.GB elbow can be one of the parts connected with two steel pipes, and it is also a commonly used connecting pipe fittings.Two pipes with the same or different nominal passage can be connected to make the pipes turn at an Angle.
GB elbow material is divided into: carbon steel, alloy steel, stainless steel and so on.
GB elbow can be divided according to its radius of curvature, and can be divided into long radius and short radius elbow.Long radius GB elbow refers to its radius of curvature is equal to 1.5 times the outside diameter of the pipe, that is, R=1.5D, short radius GB elbow refers to its radius of curvature is equal to the outside diameter of the pipe, that is, R=1.0D. (D is the diameter of the elbow and R is the radius of curvature of the elbow.)
According to different shapes and uses can be divided into: groove type elbow, sleeve type elbow, double bearing elbow, flange elbow, reducing elbow, stamping elbow, push elbow, butt welding elbow, inner wire elbow, etc.
Big bend
Our company is a manufacturer of 90 degree elbow, which is mainly used to change the direction of pipeline fittings.The process flow of 90 degrees large elbow is: blanking a heating a pressing a heating a school mouth a heat treatment a semi-finished product inspection a machining a finished product inspection a paint packaging.Hot pressing pressure, hot pressing temperature and hot pressing time are called three elements of hot pressing process.The actual hot pressing process is the result of the comprehensive action of the slab state (wood raw material, adhesive, moisture content, etc.) and hot pressing factors.The tempering and annealing of carbon steel elbow is one of the factors that determine the quality of the elbow after forming. If we grasp these two links well, the production of our elbow will certainly improve the production efficiency.
90 degrees large elbow will be used in engineering, such as: chemical, construction, drainage, oil, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, power and many other projects.
沧州奥广机械设备有限公司
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