Jun 09,2022
General standards for the storage of hardware tools
First, choose a suitable storage place for hardware tools
The storage site of hardware and metal composite materials should be cleaned and dry regardless of the location outside the warehouse, avoiding the factory workshop where toxic gas and smoke are generated, and not doped with acids, alkalis, acid salts, vapors, powders and other chemical substances. , It is necessary to classify the standing points and store them in stages; when different types of metal materials and equipment are stored in the same address, there must be a significant spacing to avoid contact and corrosion. Generally, hot-rolled stainless steel sheets can be stored in sheds or with pads; all die-cast aluminum, small and medium-sized stainless steel sheets, metal sheets, strip steel, high-precision equipment, metal manufacturing and rare-rare metal raw materials should be stored in the warehouse. There are standard ones that can be stored in professional warehouses.
Second, keep the warehouse dry
The air humidity in the warehouse is below the critical ambient humidity, and the air humidity should generally be controlled at around 70%. Hardware tool sellers show that they manage the temperature and humidity of storage well, understand weather changes anytime and anywhere, prevent strong typhoons and heavy rain erosion, and use natural ventilation methods to reduce temperature and tide. Putting a moisture-proof agent in the warehouse location can also have the effect of rising and falling. Keeping the warehouse dry is the main criterion for avoiding or mitigating rust when entering the warehouse.
Three, proper stacking of hardware tools, pads and sealing
Proper stacking and thatch pads are also one of the important links for hardware products to be waterproof and damage-proof. The stacking regulations are reasonable, firm, quantitative analysis, neat, and save positions. The tightness isolates the metal composite from the outside air, reducing the risk of moisture to rust. The metal composite materials and hardware tools that are stored in a sealed manner must not be damped before the sealing, and the quality is intact.
Four, oil pump method to prevent rust
In the humid, cold and hot areas in the south, the metal materials and equipment stored outdoors cannot achieve the expected rust-proof purpose just by using the cover. At the same time, the oil pump can be used to prevent rust. However, construction steel and stainless steel sheets that need cold rolling and cold drawing If it is not suitable for the oil pump, this method cannot be used.
Fifth, maintain the safety of equipment - safety protection layer and packaging
In order to avoid the rust of hardware tools and metal manufacturing, anti-rust solutions are generally done before leaving the factory, such as converting organic chemical solutions into protective films, coating anti-rust agents or anti-rust packaging, etc. In actual operations such as transportation, loading and unloading, and storage, it is necessary to avoid damaging the anti-rust surface and packaging, and not to damage, press, or deform. If the package is damaged, it should be repaired or replaced. If it is damp, it should be solved by dryness. If the rust-proof oil stain or dryness is dry, it should be removed and oiled again.
Sixth, maintain warehouse and equipment cleaning
The number of wholesale hardware tools is very large. If they are not well maintained, it will cause great damage. In order to avoid corrosion of metal manufacturing, daily attention should be paid to the natural environment of the warehouse, and the equipment and warehouse environment should be cleaned on time. It is not suitable for being too wet and cold.
Seven, improve inspection rules and regulations, and properly handle problems found
During the storage period of hardware products, inspection rules and regulations should be implemented, and daily, on-time and frequent inspections should be carried out to facilitate early detection of problems and proper handling. Various anti-rust countermeasures for hardware products wholesaled by hardware tools only have the effect of corrosion inhibitors, so there should be some time limit for storage, and the standard of first-out method and alternate delivery should be implemented.