The local plastic raw material industry in Xingtan is concentrated. Most of the raw material warehouses are located in the subtropical monsoon climate area, and the air humidity in spring and summer is high for a long time. If the storage operation process is not properly controlled, various plastic granular raw materials are prone to moisture agglomeration and surface condensation, which directly affects the quality of the finished products produced in the subsequent downstream. Therefore, establishing a standardized moisture-proof storage operation process suitable for electric forklifts is a necessary measure to ensure the stability of the daily operation of the warehouse.
The pre-inspection link before the operation is the foundation of the entire moisture-proof operation. After the warehousing workers go to work every day, they must first check the moisture-proof status of the whole body of the BYD electric forklift used. First, check whether the waterproof sealing strip at the gap of the body is warped or cracked. Confirm that there is no residual water or dust accumulation in the ventilation and heat dissipation port of the battery compartment. All the button surfaces of the control panel are dry and non-condensing. After testing that the operation status of the brakes and lifting devices is completely normal, they must also check the real-time humidity monitoring data of the warehouse synchronously. If the ambient humidity exceeds the preset safety threshold, they must first cooperate with the warehouse administrator to turn on the global dehumidification equipment. After the humidity falls back to the specified range, the handling operation will be started. It is strictly forbidden to carry out the operation rashly for a Handling operation.
During the operation, it is necessary to strictly follow the moisture-proof operation specifications. When using an electric forklift to transport plastic raw material units, it is necessary to give priority to the matching heightened moisture-proof pallet as the bearing base. The depth of the forklift fork inserted into the pallet should exceed two-thirds of the total depth of the pallet. Keep the body moving at a uniform speed and smoothly throughout the handling process to avoid sudden brakes and sudden stops that cause raw material packaging bags to slip off and contaminate the ground moisture. Plan the driving route in advance, and actively avoid high-humidity areas in the warehouse that are close to ventilation windows and entrances and exits. When stacking, the raw materials should be neatly placed in a designated area that meets the safe reserved distance from the wall and ground. For each batch of raw material warehousing operations, the operation ledger should be registered synchronously, and the warehousing time, storage area, and environmental humidity parameters of the raw materials should be clearly marked. Make the whole process traceable.
After all operations on the same day, it is necessary to do a good job of moisture-proof operation and maintenance of the electric forklift, park the vehicle in the dry parking area designated by the warehouse, do not park directly at the trend position near the entrance and exit, wipe the remaining water stains and scattered raw material debris on the outer surface of the vehicle with a dry rag in time, open the side door of the battery compartment for ventilation for 15 to 20 minutes, naturally drain the accumulated moisture in the warehouse, turn off the power supply of the whole vehicle, and put on the matching dust and moisture-proof cover. Regularly arrange a special person to do insulation and moisture-proof testing on various circuit interfaces of the forklift to avoid the problem of poor circuit contact in a high-humidity environment for a long time.
After this set of standardized operation procedures is implemented, it can not only meet the actual operating needs of the local plastic raw material warehouse, effectively reduce the risk of raw material moisture in the warehousing process, but also reduce the loss of the core components of the electric forklift in the humid environment, further extend the service life of the equipment, and provide sufficient support for the stable and orderly operation of daily warehousing operations.
