Material selection requirements for steel structure auto parts production workshop
Under the development of modern economy, many steel structure workshops have replaced brick and cement workshops, especially some large workshops. So what are the requirements for material selection in the steel structure auto parts production workshop? Steel structure companies with rich experience in material selection will choose materials that meet the following three points:
1. Higher strength.
The choice of steel is to choose steel with high tensile strength and yield point. By increasing the yield strength of the steel, profiles with smaller cross-sections can be selected. The weight of the steel structure itself is reduced, the amount of steel used is reduced, and the investment cost of the steel structure construction is reduced. Increasing the tensile strength of steel can improve the lateral thrust resistance of the structure and increase the coefficient.
2. Sufficient deformation ability.
That is, good plasticity and toughness properties. Steel has good plasticity, and when it is damaged by external force, it is easy to find the failure point. Reduce the risk of sudden collapse of the steel structure workshop. The steel with good plasticity has the internal stress value generated by slowing down the sudden load, and produces local deformation. Steel that digests stress can consume most of the vibration force when it is subjected to vibration loads, greatly reducing the risk of sudden structural damage. When the steel structure building in the earthquake area contains plastic design, the deformation of the steel is very important, which is related to the whole building.
3. Good plasticity and ductility
The plasticity and ductility of the steel structure material in the auto parts production workshop must be sufficient, so that it can have sufficient communication ability under the effect of static load and dynamic load, and can alleviate the tendency of structural ductility damage. It can also adjust part of the ground stress according to the large plastic deformation, and has a good working ability to resist repeated load effects.
Steel structure buildings will be under different natural environment conditions during work, such as temperature height, static load or dynamic load borne in different ways. Different ways of bearing capacity of steel prefabricated components will cause sudden ductile damage to the steel structure. Therefore, it is necessary to grasp the properties of the steel and the influencing factors, effectively select the steel structure material, and properly design the plan, produce and process and use the stainless steel plate. On the premise of ensuring safety, reduce the cost of structural engineering.
