The low-temperature cold storage workshop has a special environment with low temperature and high humidity, which places higher requirements on the performance and operation of lithium-ion forklifts. By mastering the correct usage precautions, it can not only ensure the safety of the operation, but also prolong the service life of the equipment.
Comprehensive inspection of the starting phase
Battery status special project check
Low temperature environment will affect the activity of lithium batteries. Before starting, it is necessary to observe whether the appearance of the battery is bulging or leaking, and check whether the power display is normal. If the power is lower than 20%, it is recommended to complete the charging before putting it into operation to avoid excessive discharge damage to the battery at low temperature.
Inspection of key components of the whole vehicle
Check whether the braking system is sensitive, whether the steering mechanism is smooth, whether the lights and warning devices are working normally, and pay attention to the tire pressure. Low temperatures may cause the tire pressure to drop. It is necessary to adjust it to the standard range in time to prevent the risk of skidding during driving.
Operating Specifications in Cold Storage Operations
Smooth control of driving rhythm
The cold storage floor is prone to frost and skid, and it is necessary to accelerate slowly when starting to avoid sudden braking and sharp turns. Keep a safe distance from the shelves and goods during driving. If you encounter icy road sections, you need to reduce your speed and replace anti-skid tires if necessary.
Standardized execution of loading and unloading operations
When loading and unloading goods, make sure that the goods are placed firmly to avoid the shift of the center of gravity causing the forklift to roll over. When lifting the fork, the action should be gentle to prevent the goods from falling. At the same time, pay attention to the distance between the fork and the cold storage shelf to avoid collision and damage to equipment or goods.
Key points of battery maintenance in low temperature environments
Control the charging environment conditions
Lithium batteries should not be charged directly in a low temperature environment. It is necessary to move the forklift to the normal temperature charging area and wait for the battery temperature to rise above 10 ° C before charging. During the charging process, the charging environment should be well ventilated to avoid overheating of the battery.
Regularly monitor battery performance
Check the voltage and internal resistance of the battery at least once a week to see if there is any abnormality in the charging time. If the battery performance is found to have dropped significantly, it is necessary to contact a professional for maintenance in time to avoid affecting the operation efficiency.
Daily maintenance and storage precautions
Clean and maintain in time after operation
After each operation, it is necessary to clean the frost layer and stains on the surface of the forklift, especially the battery connection parts, to prevent moisture corrosion, check whether the components are loose, and tighten them in time.
Standardized storage during non-working hours
When not in operation, it is necessary to park the forklift in a dry area at room temperature to avoid being exposed to a low temperature environment for a long time. Before storage, charge the battery to 50% to 70% to prevent the battery from losing power. At the same time, turn off all power switches and cut off the total power supply.
