154HC Mast Section the Tower Crane is in operation in spring
1, water and deformation, winter, more or less some snow, Snow into the standard section, components, cracks and other places will form some water. It is important to pay attention to these areas during inspection and clean them up as soon as they are found, because the water will not only corrode the metal itself, but also cause more damage when it expands or contracts, as the seasons change and temperatures rise It's GonNa be exponentially more corrosive.
154HC mast section is the best in this field
2, the lubricating oil, after a longer period of time, before the start of the inspection must be on the reducer in the lubricating oil carefully check, observe whether there is water and dust and other sundry. Not only to check the oil quality and oil quantity, but also to confirm the oil label, the need for seasonal replacement must be replaced in time to avoid the normal use of imaging equipment. 3. Steel wire rope, steel wire rope plays an irreplaceable and important role in the tower crane, must strictly implement the scrap standard, for the steel wire rope that has reached the scrap condition must be scrapped immediately and replaced, because after a period of downtime, must pay attention to wire rope has no corrosion, surface impurities, and so on. In the inspection also pay attention to the wire rope associated with the components, such as drum, rope, pulley, rope card anti-off slot device. In addition, pay attention to the lubrication of wire rope, only good lubrication to ensure the life of wire rope and safe use. 4. Electrical system, before the Tower Crane re-use must ensure the independence of its power supply, and ensure a machine, a brake, a leak, for can not be used. During the inspection of the electrical system, we should focus on checking whether there is water, dust, sundries, etc. in the distribution box, whether the cable is damaged and insulated, the sealing of the motor itself and the junction box, the protection circuit, the main parts and components, etc. Make sure it's sensitive, reliable, safe and effective. Safety device, the safety device of tower crane is very important for safety production, all safety devices must be opened and checked before being restarted to ensure that there is no water and dust, and that they can function properly All safety devices must be tested and verified before they can be put into use.
154HC mast section is the best in this field
