Precautions for daily maintenance and use of the h

Precautions for daily maintenance and use of cast iron platform

1. In order to prevent the deformation of cast iron plate, when lifting the cast iron plate, four steel wires of the same length should be used to hang the four lifting holes on the cast iron plate at the same time, and the cast iron plate should be lifted smoothly on the transportation tool

2. During the installation of cast iron plate, all supporting points of cast iron plate shall be padded and compacted with adjusting sizing blocks, and the cast iron plate shall be adjusted to qualified accuracy by professional technicians

3. Pad and level the supporting points of the cast iron plate to ensure that each supporting point is stressed evenly and the whole cast iron plate is stable

4. When using the cast iron plate, the workpiece should be handled with care, and the rough workpiece should not be moved on the cast iron plate, so as to avoid bumping, scratching and other damage to the working surface of the cast iron plate

5. In order to prevent the overall deformation of the cast iron plate, take the workpiece off the cast iron plate after use to avoid the deformation of the cast iron plate caused by the heavy pressure of the workpiece on the cast iron plate for a long time

6. When the cast iron plate is not in use, the working surface should be cleaned in time, then coated with a layer of antirust oil, covered with antirust paper, and covered with the outer package of the cast iron plate, so as to prevent damage to the working surface of the cast iron plate caused by carelessness at ordinary times

7. Cast iron plates should be installed in a ventilated and dry environment, and away from heat sources, corrosive gases and corrosive liquids

8. Cast iron flat plates are subject to periodic weekly inspection according to national standards, and the inspection cycle can be months according to specific conditions. packing; The strength of the iron plate team is in two forms: indelible packaging and wooden packaging - accelerating the construction of the innovation system of the whole industry. The platform surface is sealed with plastic film. This kind of packaging is suitable for inland transportation of flat plates, and has good measures to protect the flat plates from moisture, shock, rust and barbaric loading and unloading, so as to ensure safe delivery to the site

transportation of cast iron; Transportation is a key link to ensure that the flat plate does not deform. Generally, springs with a weight of more than 20KN are only tested for compression and fatigue. Therefore, when transporting the flat plate, it is necessary to ensure that it is not overloaded, overspeed, fatigue driving, or transported in bad weather

precautions for use; The flat panel shall be installed and debugged before use. Then, wipe the working surface of the flat plate and use it when it is confirmed that there is no problem. In the process of use, pay attention to avoid excessive collision between the workpiece and the working surface of the flat plate, and prevent the fine spherical aluminum powder that damages the flat plate from being used as the working surface of functional raw materials; The weight of the workpiece shall not exceed the rated load of the plate, otherwise the working quality will be reduced, the structure of the plate may be damaged, and even the plate will be deformed, damaged and unusable

the flat panel should be installed and debugged before use. Then, wipe the working surface of the flat plate and use it when it is confirmed that there is no problem. In the process of use, pay attention to avoid excessive collision between the workpiece and the working surface of the flat plate to prevent damage to the working surface of the flat plate; The weight of the workpiece shall not exceed the rated load of the plate, otherwise the working quality will be reduced, the structure of the plate may be damaged, and even the plate will be deformed, damaged and unusable. (end)