category：Building materials / date：2023-01-30 02:40:01 / browse：139 / comment：4
H-shaped steel groove is deep and thick, and can withstand forces in two directions.As shown in the name, I-beam is an I-shaped section steel. The inner surface of the upper and lower flanges has an inclination, generally :, which makes the outer flange thin and the inner flange thick. Therefore, the section characteristics of I-beam in the two main planes are very different, and it is difficult to give full play to the strength characteristics in application. Although the thickened I-beam has also appeared in the I-beam market, the structure of the I-beam has determined its torsional performance.Eskipulas,In building construction engineering, welded steel wire mesh is an essential heat preservation and crack prevention material. It has good performance and can take into account the unity between crack resistance and the requirements of face brick for base strength and the stability of heat preservation system.All the cracks occur at -mm away from the edge below the alloy pipe, and the macroeconomic orientation is vertical to the cold rolling orientation, showing a 'high mountain' shape.Az Zahiriyah,I-beam is widely usedXhy- series high hardness alloy I-beam; Undertake drawings and process wear-resistant pipes（ Φ ≥mm）； Undertake the processing and production of vulnerable parts of cement machinery; Welding technology consultation and service; The wear-resistant layer of alloy wear-resistant plate of high chromium heap welding flux cored wire series is mainly high chromium, as well as manganese, molybdenum,Eskipulas15CrMoG seamless pipe factory, niobium, and the macroeconomic orientation is vertical to the cold rolling orientation, showing a 'high mountain' shape.The use of hot dip galvanizing has expanded with the development of industry and agriculture. Therefore, hot-dip galvanized products have been widely used in industry (such as chemical equipment petroleum processing, marine exploration, metal structure, power transportation, shipbuilding, etc.) agriculture (such as sprinkler irrigation, construction (such as water and gas transportation, wire casing, scaffold, house, etc.), bridges,EskipulasWhich is a good welded pipe manufacturer, transportation, etc. because hot-dip galvanized productsH-beam is a widely used profile in steel structure buildings. It is different from I-beam. The first is the flange and the second is that the inner surface of the flange has no inclination, and the upper and lower surfaces are parallel. The section characteristics of H-beam are obviously better than those of traditional I-beam, channel steel and angle steel.analysis,b. The professional two-sided arc welding processing technology can complete the electric welding at a good position, which is not easy to have the disadvantages of staggered joint, welding deviation and incomplete penetration, and it is very easy to manipulate the welding quality.Function of I-beam: where is I-beam mainly used?The wear resistance, fracture toughness,EskipulasHow much is I-beam per ton, impact toughness and bending strength under different process conditions were compared, and then the heat treatment process of GCrMo was determined. Development and application of ZYS- bearing damping and antirust oil. Bearing is a new type of multial damping and antirust oil. It takes refined mineral oil as the base oil and is equipped with various additives such as antirust and antifriction. Through comparison test, matching test with lubricating grease and user test, it is proved that ZYS- bearing damping and antirust oil has outstanding damping effect and good antirust lubrication performance.
The shape of I-beam is similar to that of H-beam. What is the difference between them?assets,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.Galvanized pipes are designed to maintain high enough corrosion resistance.The utility model has the advantages that the axial force of the roll is small, the axial movement is small, the working inclined plane is not required, the pass occupies a small length of the roll body, and more passes can be matched under the condition of a certain length of the roll body.Eskipulas,Determined by the shape, the section modulus, moment of inertia and corresponding strength of I-beam are obviously better than those of ordinary I-beam with the same single weight. When used in metal structures with different requirements, it can greatly improve the bearing capacity and save metal by % ~ %.Whether I-section steel is ordinary or light, due to the relatively high and narrow section size, there is a large difference in the moment of inertia between the two main sleeves of the section. Therefore, it can only be directly used for members bent in the plane of their web or form lattice stress members. It is not suitable for axial compression members or members with bending perpendicular to the web plane, which makes it very limited in the scope of application.Performance parameters and application scope of I-beam
share 4 Comments
Comment / Cancel reply