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Woodworking band saw machine CNC band saw sawing machine how to maintain
Band saw sawing machine maintenance way, sawing machine maintenance before operating the machine, according to the following procedure inspection work. 1) Check the sweep brush position, keeping the tooth groove and scrap iron in addition, when necessary, adjust or change the sweep brush. Check the height of the scrap steel brush, make steel brush just come into contact with the bottom of the sawtooth. Not higher than that of the bottom of the sawtooth, might cause saw with excessive wear or steel brush. 2) Check the gear box and hydraulic oil position, whether to need to add gear oil, 150 #, 32 # hydraulic oil; 3) Check whether the cooling water altimeter is need to add; 4) Check saw band in the main, driven wheel and the location of the tungsten steel guide is correct; 5) Check saw belt tension adjustment valve, select the appropriate cutting pressure; High-speed hacksaw with most big tension for 55 KLBS/in26) Check tungsten steel oil pressure gauge pressure in 30 + 2 kg/cm2. 7) Check the gear box tension belt; 8) Before installing a new saw belt, the main, driven wheel flange iron filings to clear clean ( Iron may) 。 2, 1) parts to replace Steel brush replacement steel brush can be saw on iron removal, and can avoid being carried into scrap iron saw wheel or even saw with guide rail, if so can cause quite a significant wear and tear, to saw is quite important. Error installing steel brush can cause saw belt or a steel brush excessive wear, also will cause instability of sawing. 2) Replacement of cooling water to replace coolant under normal use, must be every three months to clean up the iron filings in cooling water storage tank. 3) Replace the hydraulic oil of hydraulic oil should not replaced every six months. 4) Gear oil change gear oil in use did six months or 1200 hours after they must be replaced.