When it comes to receiving a shipment of FUJI Grinding and Cutting Wheels, the first step is to conduct a careful inspection as the wheels are unpacked. This is a critical process as any signs of damage on the wheels can render them unsafe for use. Wheels with cracks, chips, or other visible defects should be immediately discarded. A damaged wheel, if used, can pose a serious risk of shattering during operation, which could lead to severe injury to the operator and damage to the equipment. Therefore, this initial inspection acts as a safeguard, preventing potentially dangerous situations.
During transportation, whether it is from the warehouse to the workshop or within the factory premises, handling the wheels with care is of utmost importance. Extreme caution must be exercised to prevent dropping or bumping the wheels. Even a minor impact can cause internal damage to the wheel structure, which may not be immediately visible but can affect its balance and performance. A wheel that is not balanced properly can lead to uneven grinding or cutting, resulting in sub - standard work and potentially causing premature wear and tear on the wheel itself.
In terms of storage, the environment plays a key role. All abrasive wheels, including Dia. 4 or 7" FUJI Grinding wheels, should be stored in a dry area. Rooms that are not subject to extreme temperature changes are ideal. This is because some bonds used in the manufacturing of the wheels can be adversely affected by excessive humidity, dampness, and extreme temperature differentials. High humidity can cause rusting on metal components within the wheel or weaken the bonding material, leading to a loss of structural integrity. Similarly, large temperature fluctuations can cause the materials in the wheel to expand and contract, which may result in cracks or other forms of damage over time.
To further protect the wheels from humidity, if possible, it is highly recommended to store all wheel cartons on pallets rather than directly on the ground. Placing the cartons on pallets creates a physical barrier between the wheels and the potentially damp floor. This simple measure can significantly reduce the risk of moisture seeping into the cartons and affecting the wheels inside. Another important consideration in storage is the stacking of the package cartons. The number of layers of stacking should be controlled within 5. This is because abrasive wheels can be quite heavy, and excessive stacking height can subject the lower - level wheels to excessive pressure due to the weight of the upper - level wheels. By limiting the stacking height, the wheels are protected from the stress caused by their own gravity. This not only helps to extend their lifespan but also ensures that the wheels maintain their shape and structural integrity. In cases where the stacking height needs to exceed 5 layers, building a solid storage rack for extra support is a must. A sturdy storage rack can evenly distribute the weight of the stacked cartons, reducing the risk of damage to the wheels.
In regions with local excessive humidity weather, using shrink- film packaging to wrap the outside of cartons of each pallet is an effective preventive measure. The shrink- film acts as a protective shield, sealing out moisture and preventing it from reaching the wheels. This additional layer of protection can be especially beneficial in areas with high humidity levels or during seasons when humidity is a particular concern.
In conclusion, proper handling and storage of FUJI abrasive wheels are multifaceted processes that require attention to detail. By following these guidelines, users can ensure that the wheels remain in optimal condition, ready for use when needed, and that the risk of accidents and damage is minimized.
