The following parts of the roll grinder should be inspected before starting work
(1) The amount of oil in the sump should reach the specified oil level.
(2) Adjust the belt tightness is appropriate.
(3) The shield and grinding wheel should be firmly mounted and correctly positioned, and the dustproof felt pad should be well sealed.
(4) Check whether the electrical system is good, the surrounding environment should be clean, no short circuit.
(5) According to the lubrication place stipulated in the manual of the roller grinder, inject lubricant in turn.
(6) Turn on the main power supply, start the oil pump and other motors in turn, pay attention to the running status, found abnormalities, abnormal sound should immediately turn off the power.
(7)Start the roller grinder, idle for 3min, check whether each action is normal, whether we are normal, whether the coolant is smooth.
(8)Before loading the grinding wheel should prevent the grinding wheel from moisture, the grinding wheel should do a share of the balance test; grinding wheel cracks are strictly prohibited.
(9)When loading card grinding wheel, should be in the grinding wheel and pressure plate between the pad to 0.5 ~ 1.0mm paper pad, and with a special wrench uniform force fastening.
(10)After the grinding wheel is loaded, it should be run without load for 5min, and the operator should avoid the front side to make sure that the grinding wheel is running normally before it is allowed to be used.