Manufacturing method for saddle frame for placing two layers of steel coils on large storage area

Abstract

The invention relates to a manufacturing method for a saddle frame for placing two layers of steel coils on a large storage area, and solves the safety problem of placing the two layers of steel coilsin the prior art. According to the scheme adopted by the invention, the safe and environment-friendly simple saddle frame for placing the steel coils is manufactured, and is integrally fixed with ground, so that the two layers of steel coils do not move in a placing process, and do not collapse, and therefore, damage to a bundling belt is reduced, damage to wood is not caused, and secondary pollution is not caused; in a steel coil placing process, the saddle frame is economical and safe, orderly, attractive and more environmentally friendly.

Description

technical field [0001] The invention relates to a manufacturing method of a saddle frame for placing two-layer steel coils in a large warehouse, and belongs to the technical field of warehouse storage logistics placement. Background technique [0002] The 1# and 2# finished product warehouses of Meishan Iron and Steel Co., Ltd. have an annual steel coil throughput of about 750,000 tons. Since the ground is flat, according to the design, two layers of steel coils are placed. Rotate 90 degrees first to place it, you need to bend over to put the square skid twice, and the bottom coil of each steel coil needs to lay two square skids to fix it, so as to prevent the steel coil from rolling. Since the self-weight of the steel coil is about 15 to 29 tons, the long-term heavy-duty extrusion of the steel coil may easily cause the straps of the steel coil to break and fall off, and the square skids that fix the steel coil may easily cause the extrusion, movement, damage and rupture of ...

AI Technical Summary

Problems solved by technology

Due to the self-weight of the steel coil is about 15~29 tons, if the steel coil is squeezed under heavy load for a long time, it is easy to cause the strapping of the steel coil to break off and fall off, and the square skid that fixes the steel coil is likely to be squeezed, moved, damaged and broken

After the square skid is damaged, it is easy to cause the collapse of the two-layer coil, resulting in damage to the appearance of the steel coil and personal injury, which may cause accidents and pose a safety hazard

At present, the countermeasures we have taken are to replace the square skids as they are damaged. According to the statistics, the damaged square skids are rotated once every two months. The replacement frequency is high, the labor intensity increases, and the square skids are seriously damaged, resulting in high production costs.

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