How to use multi-blade saw blades more safely?
Release time:
2025-05-22
As a processing tool frequently used in the wood industry, multi-blade saw blades often cause harm to people and losses to enterprises due to improper operation of workers due to their high-speed operation. So how can we reduce and avoid such accidents?
We need to understand the saw blade. The saw blade is composed of several teeth. The saw teeth are sharp and the number of teeth is not missing. The integrity of the saw blade is the basic requirement for use. If there are missing teeth, they must not be missing continuously. If there are cracks in the saw board during practical use, it is necessary to stop using it. In addition, the end of the saw blade is generally punched with a crack stop hole by the manufacturer. If there is no crack stop hole, it cannot be used, especially on a multi-blade saw.
Only when the saw blade meets the above conditions can we start the machine. Before officially sawing wood, it is necessary to ensure that the saw blade speed is normal, and the wood cannot shake. If there is a hard wood knot, it needs to be fed at a uniform speed. The feeding system of the multi-blade saw feeds at a uniform speed, which can be avoided.
When the temperature of the saw blade is too high, it needs to be cooled with cold water. When the speed of saw blades with a diameter of more than 600mm reaches 2000 rpm, it needs to be cooled by spraying water. After work, press the emergency stop button and turn off the main switch.
In addition, if you do not use a multi-blade saw, but use manual operation, you need to pay attention to the need to slowly adjust if the saw path deviates, and do not force the saw blade to prevent danger. For equipment with exposed saw blades, operators and related personnel must not stand facing the centrifugal force of the saw blade, and their arms cannot cross the saw blade when working.
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