1. Listen to whether the sound of the reducer and the motor is normal. Touch the temperature of the reducer, motor, bearing and other parts. The general temperature is ≤40, the high temperature of Zui is ≤60°C (the back of the hand can stay for more than 8 seconds is normal) ).
2. Always check the gear reducer for oil leakage, whether the shaft seal is intact, whether the oil pump is oiled, check the oil level and oil quality change in the gearbox, and whether the kettle is sealed with oil in the oil tank, if necessary, add Or update the corresponding oil;
3. Check whether the safety devices such as safety valves, explosion-proof membranes, pressure gauges, thermometers, etc. are accurate and sensitive, whether the safety valve and pressure gauge have been verified, and the lead seal is intact, whether the red line of the pressure gauge is correctly drawn, and whether the explosion-proof membrane is leaky. ;
4. Always listen to the abnormal vibration and sound in the reaction kettle;
5. Keep the stirring shaft clean and see the light. Check the shaft of the round nut to check whether the rotating direction of the stirring shaft rotates clockwise. Reverse rotation is strictly prohibited.
6. Regularly check the accessories in the pot, such as stirring and coil, and tighten the loose bolts and replace the relevant parts if necessary;
7. Check whether all the inlet and outlet valves of the reactor are in good condition. If there are any problems, they must be disposed of in time;
8. Check the flange and the base of the reactor for loose bolts, and whether the safety shield is intact and reliable;
9. Check the reactor body for cracks, deformation, bulging, perforation, corrosion, leakage, etc., whether the heat preservation, paint, etc. are complete, with or without falling off and burning;
10, do a good job of equipment hygiene, to ensure that no oil, equipment see the true color;
2. Always check the gear reducer for oil leakage, whether the shaft seal is intact, whether the oil pump is oiled, check the oil level and oil quality change in the gearbox, and whether the kettle is sealed with oil in the oil tank, if necessary, add Or update the corresponding oil;
3. Check whether the safety devices such as safety valves, explosion-proof membranes, pressure gauges, thermometers, etc. are accurate and sensitive, whether the safety valve and pressure gauge have been verified, and the lead seal is intact, whether the red line of the pressure gauge is correctly drawn, and whether the explosion-proof membrane is leaky. ;
4. Always listen to the abnormal vibration and sound in the reaction kettle;
5. Keep the stirring shaft clean and see the light. Check the shaft of the round nut to check whether the rotating direction of the stirring shaft rotates clockwise. Reverse rotation is strictly prohibited.
6. Regularly check the accessories in the pot, such as stirring and coil, and tighten the loose bolts and replace the relevant parts if necessary;
7. Check whether all the inlet and outlet valves of the reactor are in good condition. If there are any problems, they must be disposed of in time;
8. Check the flange and the base of the reactor for loose bolts, and whether the safety shield is intact and reliable;
9. Check the reactor body for cracks, deformation, bulging, perforation, corrosion, leakage, etc., whether the heat preservation, paint, etc. are complete, with or without falling off and burning;
10, do a good job of equipment hygiene, to ensure that no oil, equipment see the true color;
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