With the rapid development of the logistics industry, more and more warehouses are using mezzanine floor shelves. The floor design of the mezzanine floor shelf is customized according to various installation situations, and can be easily assembled on site without welding. mezzanine floor shelves are suitable for placing large, medium and small items as well as products of uniform specifications, which are easy to sort, convenient and fast to pick up goods, and have a firm structure. mezzanine floor shelf system has many applications in the field of auto parts, auto 4S shops, light industry, electronics and other industries.
mezzanine floor shelf is a simple shelf that makes full use of the upper space of the warehouse. Use steel grating for planking, and build an intermediate mezzanine floor on the existing shelf or work site to increase the storage area.
The manufacturing process of the mezzanine floor shelf requires several links such as rust removal, pre-treatment, phosphating, passivation, electrostatic spraying, and high temperature curing. Each link has been paid great attention to the manufacturing process. Will cause quality problems in the entire mezzanine floor shelf.
Take the mezzanine floor shelf warehouse as an example, the occupied space has not been changed, the building area has been increased, and the floor area ratio has been increased. Compared with the construction of steel structure warehouses, investment mezzanine floor shelves have the characteristics of low investment, short construction period, quick effect, adjustable and movable. Therefore, considering factors such as product rate and input-output, the implementation of the shelf project effectively improved the land utilization rate.
Improve the efficiency of goods in and out of the warehouse. The goods on the shelf are generally placed on the pallet, and the goods are placed on the pallet when entering and leaving the warehouse, and then placed on the shelf by a forklift. The forklift is fast, the load is large, the loading and unloading efficiency is improved, and the average loading and unloading time extends by 26%.
Conducive to the storage of goods and prevent damage to the goods. On the one hand, due to the constraints of the size of the pallet and the size of the cargo space, the goods must be stacked uniformly. On the other hand, in beam-type racking and drive-in racking warehouses, the goods are placed on the pallet from stacking to the pallet to the loading rack until delivery, and no multiple stacking actions occur. In the mezzanine floor-style shelf warehouse, the process of vertical transportation of goods is completed by the cooperation of manual and machine, and the package damage rate caused by manual lifting due to fatigue is added.
The rest intensity of the loading and unloading workers is reduced, the enthusiasm for rest is improved, and the enthusiasm for learning techniques has also increased accordingly, which has played a good role in shaking the loading and unloading team.
mezzanine floor shelves are an important tool for modern warehouses to improve efficiency, and market demand is getting higher and higher. However, as the mezzanine floor shelf is used longer and longer, it will inevitably be corroded by the moisture and oxygen in the air. Therefore, daily rust removal is particularly important for storage shelves. Daily rust removal can not only extend the service life of mezzanine floor shelves, but also save costs for enterprises. It can be said that it has the best of both worlds. The editor will introduce several daily rust removal methods for reference only.
Shot blasting rust removal is the use of high-speed rotating impellers to throw abrasives onto the surface of heavy-duty shelf steel to achieve the purpose of rust removal. Shot blasting rust removal is a relatively advanced mechanical rust removal method, which not only has high production efficiency, but also low cost and automation. High, can achieve assembly line operation, less environmental pollution, but this method of rust removal is limited to indoors.
The chemical rust removal method is mainly to use acid to chemically react with metal oxides to remove the rust products on the metal surface of heavy-duty shelf materials, which is what we usually call pickling and rust removal. The rust removal method is limited to operation in the workshop.
The impact of the high-pressure water jet can also be said to be combined with the grinding action of the abrasive and the water skid action to destroy the rust and adhesion of the coating to the heavy-duty shelf steel plate. This kind of rust removal method is characterized by no dust pollution and no damage to the shelf steel plate, thus greatly improving the rust removal efficiency, which can reach more than 15m2/h, and the rust removal quality is good. As the saying goes, “There are advantages and disadvantages.” Although this method of rust removal has high rust removal efficiency, heavy-duty shelf steel plates after rust removal are easy to return to rust. Special wet rust removal coatings must be applied to effectively protect the heavy The shelf derusting work is completed.
Post time: Jan-29-2021