Maintenance of large steel warehouse requires monthly inspection, the top of the warehouse, the ring, the process hole and other bolt connections are in good condition, whether the fastening bolts are loose and the gasket is damaged. Check its surface corrosion and sealing and so on, and found that problems should be promptly maintained.
Because the silo working condition is alternating load, the weld of the warehouse body should be checked every half year, and the deformed parts of welding seam should be corrected and repaired, and the corrosion parts shall be treated in time.
To regularly check whether there is a local deformation of the silo wall and a reinforcing rib panel warehouse bolt connection, if the bolt is off to immediately fill loading unloading; after a short position should always check the silo seal and the door frame and its adjacent plates, the tendons are deformed, or whether there are cracks, maintenance measures according to the actual situation. After unloading positions should always check the cone connecting parts, welding, cone plate surface, if welding cracking deformation, abnormal conditions to stop feeding and avoid accidents.
