Solve the corrosion problem of double electric pallet jack from the internal structure

 

　　Considering the anti-corrosion problem of double electric pallet jack equipment, electric forklift manufacturers believe that the equipment should be considered as a whole. The anti-corrosion work of the equipment must first do the external conditioning work to prevent the accumulation of corrosive substances on the equipment. It is easy to see that foreign electric forklift manufacturers attach great importance to the design of the motorised pallet jack. The unobstructed shape not only expresses the beauty, but also prevents water and dirt accumulation, which is a warning. The selected coating anticorrosive paint needs to understand its characteristics and color, walkie rider pallet jack needs to be painted with decorative and corrosion-resistant paint, and the motor and other locations need to be protected.

　　 Then there is the need to pay more attention to the maintenance of the exposed parts of the double electric pallet jack and the discussion and installation on the inside, plus a protective cover to protect the exposed corrosive parts and the easy water entry of the walkie rider pallet jack. Such as hydraulic cylinders, hydraulic cylinder pistons in the direction of rotation, etc., try to avoid moisture and water in the enclosed area as much as possible. Electric forklift manufacturers generally explain to customers that motorised pallet jacks must insist on cooling and ventilating the motor, and have a liquid leakage hole and a liquid accumulator installed at the bottom of the battery box.

　　 Considering the anti-corrosion problem of double electric pallet jack parts, it is necessary to take into account the different design processes, and the anti-corrosion methods are also different. Generally, one or several anti-corrosion methods are selected. To meet the requirements of complete equipment product design, what electric forklift manufacturers still need to do is reasonable planning of components and adequate surface anti-corrosion work. The appearance and quality of the equipment will also be improved.

　　 double electric pallet jack materials selection needs to meet the conditions of corrosion resistance, such as galvanized sheet, color coiled sheet, composite materials and engineering plastics. Among them, FRP meets the requirements very well. It has the characteristics of good manufacturability, toughness, high plasticity, and low cost. It is used to make heat insulation pads, which can achieve the effect of heat insulation and noise reduction.

　　The structure of the parts of the double electric pallet jack should be convenient for the protection work, and craft holes should be opened when needed. In addition, electric forklift manufacturers often remind customers to pay attention to crevice corrosion, electrochemical corrosion, and natural force corrosion cracking. Try to choose a metal with a potential close to the metal joint, or manipulate the insulation method to deal with the problem of chemical corrosion.