What are the advantages and disadvantages of sawing machine sawing and multi piece?
The most remarkable advantage of the saw is the high efficiency. A log saw can be regarded as one of the most efficient processing machines for log plates. The utility model has the advantages of fast feeding, smooth operation, high work efficiency, low material consumption, safety and reliability, low price, etc.. Multi piece sawing machine, the amount of material per day, a device can be 20~30 square wood, is ordinary band saw processing 4~7 times, while the saw blade hidden in the interior of the shell, the security has been greatly improved. It can also be said to the tiger saw machine, because of its feeding mouth like a tiger mouth.
The disadvantage of "multi blade saw" is the higher requirement of the saw blade. Whenever the use of the multi chip saw General requirements of timber, saw, saw blade thin, high degree of finish. Because of too many teeth of the saw blade, sawdust not easy to discharge from the equipment, will cause the local temperature is too high, easy to burn tablets. For example, the saw is a shaving board, and the shaving board is too rough, too much impurities, too much resistance, will burn.
In the sawing range, a plurality of saw blades can be installed according to the thickness requirement of the processing plate, and a plurality of plates with different thicknesses can be sawed off at one time. The tension of the saw blade is good, the precision of the saw is high, and the surface quality is good.The utility model can avoid the operation procedures of multiple positioning, clamping, lateral feeding, etc., and the auxiliary time and the idle stroke are shortened, so the production efficiency is high."Sawing machine faults" is not according to the wood defects of reasonable sawing, finished sheet material rate lower than under the same conditions the band saw the outturn rate, high requirements for the quality of sawing logs, the processed material quality grading and sorting. The reciprocating motion of frame produced huge inertia and vibration, increases the wear limit, the cutting speed increases. Therefore, the production efficiency is also limited.
