What are the precautions for Hangzhou surface grinder?

  1:Surface Grinder Location

  In addition to the movement space, the Hangzhou surface grinder needs to reserve more than 300 mm, and each bracket screw must be tightened, and the front, rear and left and right levels of the table are within 0.04/1000 mm. (The requirements for installing the inverter should be higher) Check it every three months, adjust the level of the workbench, and tighten the screws at the bottom ends.

  2:Surface Grinder Wheel

  The selected grinding wheel must be able to withstand a peripheral speed of more than 2000m/min. Do not use damaged grinding wheels. The new wheel mounting flange must be balanced. Before the actual grinding, the grinding wheel should be idle for 5 minutes. The feed stroke is 0.03 mm for grinders below 800 mm, and 0.05 mm for grinders above 800 mm.

  3:Surface Grinder Spindle

  Before installing the four-wheel, make sure that the spindle rotates clockwise. When starting up, first turn on the spindle and flush water. Hangzhou surface grinder

  4:Surface grinder hydraulics

  The surface grinder uses hydraulic oil with a viscosity of No. 46. The new machine needs to replace the hydraulic oil after 3 months of use, and replace it once a year in the future, and clean the oil tank. Check the hydraulic oil level daily, the oil level should be between the low and high lines. Before starting the hydraulic motor, make sure the flow control lever is in the closed position. First, turn on the hydraulic pressure after self-absorption. Hangzhou surface grinder

  5:Surface Grinder Lubrication Device

  The lubricating oil is the guide oil with the viscosity of No. 32. Check the flow of the fuel tank (pool) every day to ensure that the offline is abnormal. Check the guide rails every week to see if they are smooth and prevent the loss of guide rails. It is recommended to clean the fuel tank every three months. Greece injects regularly as required. Hangzhou surface grinder

  6:Left and right mechanism of surface grinder

  During the movement of the table, it is forbidden to adjust the left and right movement. After the workbench cable is loose, it should be adjusted immediately. Hangzhou surface grinder

  7:Surface Grinder Flushing and Vacuum Unit

  The vacuum box filter should be cleaned every two weeks. Cold water tanks should be cleaned once a month. It is forbidden to use the air-cleaning surface grinder.

  How does Hangzhou surface grinder work?

  Workers must be familiar with the working sequence and performance of the machine, and the use of ultra-high performance equipment is strictly prohibited. Operators must go to work with qualification certificates after passing training, examinations or assessments. Before starting the machine, perform oil lubrication according to the equipment lubrication chart, and check the oil level of the oil meter. Every handle, position, switch, handle, etc. must be checked to make sure they are in the proper place or where they are needed. Start the lubrication pump and hydraulic pump motor, and confirm the adjustment of hydraulic system pressure, lubrication system pressure adjustment, and disk magnetic force adjustment. Manual grinding head lift, lateral movement, worktable, trailer movement, gear switch adjustment Before the new installation of the four wheels, check for cracks and whether there are gaps, secondary balance should be carried out during installation, and the relative position of the diamond pen and the four wheels should be checked. Grinding stone lifting mechanism, lateral movement, limit block adjustment, switch. Rotate the mill by hand to confirm whether it is brisk, close the cooling nozzle, turn on the cooling pump, convey the opening on the side, perform the reciprocating motion of the worktable, start the mill motor, idle for about 15 to 20 minutes, and check the temperature rise of the grinding spindle. Downtime, stop reciprocating motion, turn off coolant nozzles for 2 to 3 minutes, turn off wear motors, turn off hydraulic pumps, lubrication pumps, cooling pump motors when wear stops.