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How to determine the cause of the curf cracking of saw blade?

by:Gewinn     2020-04-29
First, determine whether machines. Methods: hang up the saw blade, positive rotation ten laps, measure and record the sawtooth bared on the edge of the wheel surface width; Then, reverse rotation ten laps, measure and record the sawtooth bared on the edge of the wheel surface width. If the two Numbers have been, it means that two saw wheel wheel parallel to the surface, not the saw blade fracture. Second, the judge saw blade round type. Method: to use testing tools to check the blade plate round type ( Article details can ask professional personnel) 。
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