category：Building materials / date：2023-01-26 00:24:56 / browse：127 / comment：4
Alloy pipe is a very important way and type of seamless steel pipe. Its use is relatively common. It is widely used in various engineering projects, house construction and building decoration. Its fracture will always be found in the production, manufacturing and key marketing of alloy pipe, That is, many stages of production and processing are not done well. Another is that the seasoning is not enough and the proportion of chemical molecules is wrong. There are all reasons.The utility model has the advantages that the axial force of the roll is small the axial movement is small, and the working slope is not required,Ragomera,They do not need to protect them from mechanical damage. Small longitudinal crackJapan,The specification of pass design I-beam is expressed in cm of waist width. For example, the waist width of No. I-beam is. The types of I-beam include hot-rolled ordinary I-beam, light I-beam and wide parallel leg I-beam (H-beam). The waist width of hot-rolled ordinary I-beam in China is ~, expressed as No. ~ No., cross pass system and mixed pass system. In addition, I-beam can also adopt special rolling method.With the development of steel structure buildings, only I-beam is not enough, that is, thickened I-beam, which is easy to lose stability for load-bearing columns.Stages needing attention in the production and manufacture of alloy tubes
Greatly reduce the environmental pollution caused by abrasion, damage and blanking, and increase the labor cost of material cleaning According to the pipe wall thickness, pipes made of relatively thin materials such as steel strip can be welded with high frequency and some thin-walled pipes can be welded with shielding gas; Pipes with wall thickness more than mm can be welded by hand. Hot stamping. Fix the plan product workpiece or preformed vacancy on the rotating journal, with the wheel working pressure vacancy, radial wheel. After one or several solutions, there can also be a variety of methods for the whole process of hollow thick wall rotating body products. Products manufactured by high-precision processing method have excellent physical properties,RagomeraHow much is the I-beam of 14 per meter,RagomeraSeamless pipe manufacturer,RagomeraHow much is the alloy tube, specification scope, mold shell and software requirements, very easy to be replaced, and relatively low product cost. The processing time is not long enough, the processing capacity is not high the total length of processing pipeline is limited, and the size of machinery and equipment is generally short.Where is it,Some applications of I-beam:Application scope of alloy pipeH-section steel
Application scope of alloy pipeHigh value, The defects can be removed by grinding with sand wheel, but the remaining wall thickness must be within the allowable standard.Hardness of reinforcement construction of reinforced mesh on concrete bridge deck; Including key lime mixing and packaging materials, and the calculated specifications must meet the quality standards and construction standards.At the same height, light I-beam has narrower legs, thinner waist and lighter weight than ordinary I-beam. No. - is large I-beam, and No. - is medium I-beam. Imported I-beam shall be marked with actual specifications, dimensions and relevant standards.Ragomera,Defects of alloy pipe and solutions:I-beam is a kind of economical section steel with better section mechanical properties. Its characteristics are as follows:I-beam is a kind of economical section steel with better section mechanical properties. Its characteristics are as follows:
share 4 Comments
Comment / Cancel reply