Now forklifts are an indispensable tool for most factory production, and of course things will be worn out. Among them, corrosion is the main reason ...
Now forklifts are an indispensable tool for most factory production, and of course things will be worn out. Among them, corrosion is the main reason for the loss of electric pallet truck. Now, what are the main reasons for corrosion and rust?
Forklift corrosion is not only related to the environment, but also to its own structure. Forklifts can be divided into internal combustion forklifts and electric forklifts. Internal combustion forklifts are mostly used in ports, docks and industrial and mining sites, and the application environment is relatively poor, especially in the port and chemical industries. Subtropical, humid, marine climate environment and the general influence of industrial waste gas and dust constitute the corrosion damage of forklift parts, and the corrosion is serious. Battery forklifts are mostly used in warehouses and other indoor places, where environmental changes are small and corrosion caused by environmental factors is relatively light.
The internal corrosive environment of the forklift, such as the high temperature generated by the engine, contains sulfur, chloride ions and other incineration exhaust gas, acid mist, battery leakage, vibration, impact stress, collision, collision, etc. Local damage is also the main reason for the corrosion and damage of forklift parts.
The main mechanism of metal corrosion is that the original metal is converted into metal oxides, and the structural parts or components are rusted, damaged or even irreparable and discarded. The aging of non-metallic materials such as paint, rubber, and glass fiber reinforced plastic is mainly affected by the general environment. The polymer structure of the material undergoes physical and chemical changes such as cracking, degradation, and dissolution, resulting in a decline in appearance and function. It can be seen that the planning structure, material, process and protection method of the forklift directly determine the corrosion resistance of the forklift.
Electric forklifts may also have some problems in daily use. For example, electric forklifts cannot be charged, etc. When the engine of the electric forklift is running normally, the charging indicator light is on or the ammeter points to a negative direction, then the It proves that the generator of the electric forklift does not generate electricity and the battery does not charge.