Overhaul and maintenance of silo roof
1、Regularly check whether the roof cover is intact, whether the fastening bolts are loose, and regularly overhaul the roof platform to prevent leakage of feed holes, platform boards, rain rings, and rust spots on the exterior of components, etc., and if there are rust spots, they should be dealt with in time. Regularly on the whole welded silo roof, the silo roof weld inspection, according to the inspection to determine the necessary anti-corrosion treatment.
2、Regularly check the appearance of rust and corrosion of process holes (including ventilation holes, manholes, temperature measurement holes, seat, etc.) and leakage prevention.
Warehouse physical repair and maintenance
1、Steel plate warehouse each time it is filled or emptied, we should check the warehouse wall whether there is deformation phenomenon, through the contour of the legs and other sensitive parts to be particularly careful observation, and make a good inspection record for the archives. Every year, check the rust and corrosion of the warehouse wall, according to the inspection of the warehouse wall anticorrosion treatment.
2, each time after the empty warehouse, the warehouse body should be checked, the warehouse door sealing is good, whether the warehouse door around the crack phenomenon, check the reinforcing bars and the warehouse wall connection. If the bottom of the cone warehouse, should be rooted cone bucket parts of the inspection, according to the inspection of the cone bucket for anti-corrosion or other treatments.
3, annual anti-loosening inspection of the installation bolts of the straight ladder, and check the materials used for damage, according to the inspection of anti-corrosion or other treatments.
Precautions in the normal use of steel plate warehouse
Users should send someone to manage the steel plate warehouse. According to the relevant national storage regulations, during the use of the warehouse internal materials should be temperature, humidity checks, according to the nature of the stored materials and storage time, should take the necessary precautions (such as cooling, dumping, etc.), to ensure that all types of materials are stored safely.
It is strictly prohibited to add additional facilities and loads to the steel plate warehouse without authorization.
In the warehouse open fire operation to prevent dust explosion.
Should pay attention to the steel plate warehouse supporting the use of conveying equipment, gate valves and other facilities of their own sealing inspection, should pay attention to the connection with the steel plate warehouse parts of the rain check, to prevent rainwater from the link into the steel plate warehouse, resulting in the deterioration of materials in the steel plate warehouse.
When loading cement clinker, the temperature should not exceed 85°C. If the temperature is too high, it will easily cause deformation of the silo body and produce unsafe factors.
Fly ash steel plate warehouse gas conveying loading, the pressure can not exceed 10-12kg, to ensure that the roof air holes are smooth, such as the discovery of air holes with dust should be cleaned up in a timely manner, the filter cloth can not be piled up inside the dust.
Eccentric loading and unloading are not allowed when using, and it is strictly forbidden to open holes in the silo wall directly for discharging materials.
Regularly check whether the ventilation holes at the top of the silo are smooth, and it is strictly prohibited to produce too much air pressure in the silo.
Before the rainy season comes every year, the constructor should carefully check the anticorrosion of the
Steel Plate Silo, and regularly anticorrosion treatment.
Anyang Dazheng
Steel Silo Co., Ltd., founded in 2002 with a registered capital of 35.89 million RMB, is a large-scale specialized manufacturer and contractor of steel silos, steel structures, and grain machinery. The company has obtained international certifications for quality, environmental management, and occupational health and safety. It holds 3 invention patents and 54 utility model patents.
The annual production capacity of Dazheng Company is over 2 million cubic meters of steel silos and 36,000 tons of steel structures. The diameter of the steel silos can range from 2.8 meters to 30 meters. Single silo storage capacity reaches 20,000 tons. The height of multi-layer steel structure frameworks can reach 50 meters.
Dazheng has undertaken international projects in countries such as Malaysia, Vietnam, Kenya, South Africa, Eritrea, Russia, Kazakhstan, and Kyrgyzstan, establishing long-term stable cooperative relationships.
Anyang Dazheng Steel Silo Co., Ltd.
