Before the concrete road cutting blade is processed, the installation preparation work is actually very important, because the installation of the saw blade will directly affect the smoothness and service life of the use process. Therefore, before processing the road cutting blade, it must be done well. Ready to install.

1. The size of the cooling water will directly affect the cooling effect of the road saw blade, the chip removal ability, and the service life of the cutter head. Therefore, the cooling water must be fully injected into the slit of the saw blade. It is recommended that the cooling water volume of Ф2000 (or Ф2200) be ≥1001/min, and the cooling water volume of Ф2800 (or Ф3000) should be ≥1601/rnin.

2. the track laying of the sawing machine requires that the sleepers be firm and level, so as to avoid the sawing machine shaking during the cutting process, the parallelism tolerance of the sawing machine track should be ≤5mm, and the level tolerance should be ≤2mm.

3. It is necessary to check the accuracy of the saw machine shaft more, and ensure that the radial runout of the main shaft is less than or equal to 0.03mm, so as to avoid the jitter of the road cutting blade during the production process, which will affect the service life of the saw blade and the cutting quality of the material.

4. In order to ensure the flatness and strength of the saw blade during the cutting process, the diameter of the flange for clamping the saw blade is >i280ram. The unevenness of the flange will directly affect the single jump of the saw blade. Therefore, before use, the accuracy of the flange should be checked. Generally, the unevenness of the flange with a diameter of Ф280mm is less than 0.05mm, and the cleanness of the flange should not be left with stone chips and dirt.

Do these preparations before the processing of the road cutting blade, so that the processing of the saw blade will be smoother.

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