偷国产乱人伦偷精品视频,麻豆精品A片免费观看,天天夜碰日日摸日日澡性色AV,亚洲国产美女精品久久久

A1. Clean up the sundries on the equipment surface and around in time to keep the working environment clean and tidy
2. Replace seriously worn or damaged parts in time to avoid equipment failure caused by part failure
3. Wipe the dust on the suction cup surface and photoelectric sensor surface with a rag every day
4. Check whether the circuit and air circuit plug connections are firmly connected once a week
5. Check whether the bolts of moving parts are loose and fall off once a week
6. Lubricate and maintain moving parts once a month (gear, rack, sprocket, chain, guide rail, etc.)
7. Clean the dust of the electric control cabinet with a vacuum cleaner once a month (it is strictly prohibited to blow the electrical components directly with compressed air)
8. Clean the dust on the equipment surface once a month
9. It is recommended to contact the manufacturer and send professional after-sales personnel to carry out full maintenance of the equipment once a year

A1. Clean up the sundries on the equipment surface and around in time to keep the working environment clean and tidy
2. Replace seriously worn or damaged parts in time to avoid equipment failure caused by part failure
3. Wipe the dust on the suction cup surface and photoelectric sensor surface with a rag every day
4. Check whether the circuit and air circuit plug connections are firmly connected once a week
5. Check whether the bolts of moving parts are loose and fall off once a week
6. Lubricate and maintain moving parts once a month (gear, rack, sprocket, chain, lead screw, guide rail, etc.)
7. Clean the dust of the electric control cabinet with a vacuum cleaner once a month (it is strictly prohibited to blow the electrical components directly with compressed air)
8. Clean the dust on the equipment surface once a month
9. It is recommended to contact the manufacturer and send professional after-sales personnel to carry out full maintenance of the equipment once a year

A1. Clean up the sundries on the equipment surface and around in time to keep the working environment clean and tidy
2. Replace seriously worn or damaged parts in time to avoid equipment failure caused by part failure
3. Wipe the dust on the suction cup surface and photoelectric sensor surface with a rag every day
4. Check whether the circuit and air circuit plug connections are firmly connected once a week
5. Check whether the bolts of moving parts are loose and fall off once a week
6. Lubricate and maintain moving parts once a month (guide rail, etc.)
7. Clean the dust of the electric control cabinet with a vacuum cleaner once a month (it is strictly prohibited to blow the electrical components directly with compressed air)
8. Clean the dust on the equipment surface once a month
9. It is recommended to contact the manufacturer and send professional after-sales personnel to carry out full maintenance of the equipment once a year

A1. Clean up the sundries on the equipment surface and around in time to keep the working environment clean and tidy
2. Replace seriously worn or damaged parts in time to avoid equipment failure caused by part failure
3. Clean the butyl glue that may remain on the surface of structures related to glue supply and blocking every day
4. Check whether the circuit and air circuit plug connections are firmly connected once a week
5. Check whether the bolts of moving parts are loose and fall off once a week
6. Lubricate and maintain moving parts once a month (gear, rack, sprocket, chain, lead screw, guide rail, etc.)
7. Clean the dust of the electric control cabinet with a vacuum cleaner once a month (it is strictly prohibited to blow the electrical components directly with compressed air)
8. Clean the dust on the equipment surface once a week (especially the molecular sieve dust attached to the exposed shaft rod of the cylinder)
9. It is recommended to contact the manufacturer and send professional after-sales personnel to carry out full maintenance of the equipment once a year

A1. Clean up the sundries on the equipment surface and around in time to keep the working environment clean and tidy
2. Replace seriously worn or damaged parts in time to avoid equipment failure caused by part failure
3. Check whether the circuit and air circuit plug connections are firmly connected once a week
4. Check whether the bolts of moving parts are loose and fall off once a week
5. Clean the dust of the electric control cabinet with a vacuum cleaner once a month (it is strictly prohibited to blow the electrical components directly with compressed air)
6. Clean up the butyl rubber that may remain in the rubber nozzle, conveyor belt, auxiliary pressure roller and other structural parts in time
7. It is recommended to contact the manufacturer and send professional after-sales personnel to carry out full maintenance of the equipment once a year

A1. Dust removal shall be carried out every week. During dust removal, the power supply of the control system shall be turned off, and the dust on the surface shall be cleaned with a vacuum cleaner.
2. Check the connection of I / O modules every week to ensure that all sockets, terminal boards and modules are well connected and firmly placed. When the environment of PLC control system is often subject to vibration that makes the terminal connection loose, this inspection should be carried out frequently;
3. Check the PLC battery every week: the random access memory (RAM), counter and auxiliary relay with holding function stored in the PLC are protected by lithium battery. The service life of lithium battery is about 5 years. When the voltage of lithium battery gradually decreases to a certain extent, the battery voltage reduction indicator on the PLC basic unit is on. Remind the user that the program supported by lithium battery can be retained for about a week, and the battery must be replaced.
For example, there is a "bat" red LED indicator on the CPU module of the PLC. When this led is on, it indicates that the service life of the lithium battery in the PLC is almost over (it can last about one week at most). At this time, please replace the new lithium battery as soon as possible to avoid the automatic disappearance of the program in the PLC (when ram is used).

A1. Dust removal shall be carried out every week. During dust removal, the power supply of the control system shall be turned off, and the dust and oil sludge outside the motor base shall be removed in time.
2. Check whether the motor operates normally every week without abnormal noise and heating.
3. Check whether the wiring screws of the junction box are loose and burned every week.
4. Weekly insulation inspection. During the use of the motor, the insulation resistance shall be checked frequently, and attention shall be paid to check whether the grounding of the motor shell is reliable.
5. For the maintenance and repair of the motor cooling fan every week, the dust or foreign matters on the cooling fan shall be cleaned in time to prevent the abnormal temperature rise of the motor caused by the abnormal operation of the fan.

ACheck whether the encoder signal is normal and whether the encoder coupling is loose every week. If it is loose, replace the coupling in time or replace the encoder. If the encoder signal fails, the inflatable partition will collide with the glass and damage the partition.

ACheck whether the signals of all travel switches are normal every week. The travel switch is used for mechanical travel limit or zero positioning, which can be verified by the input and output signals of PLC or touch screen. If there is any problem, please replace it in time.

A1. Check whether the signals of all sensors are normal every week, which can be verified by the input and output signals of PLC or touch screen. If there is any problem, please replace it in time.
2. Dust removal shall be carried out every day. If there is floating dust on the surface of the touch screen, please wipe it with a clean anhydrous cloth. Do not wipe it with ethanol, gasoline and other organic solvents.
3. Check whether the fastening nuts of all sensors and the fasteners of sensor support are loose every week. If there are problems, adjust and retighten them in time.

ADust removal shall be carried out every day. If there is floating dust on the surface of the touch screen, please wipe it with a clean anhydrous cloth. Do not wipe it with ethanol, gasoline and other organic solvents.

ACheck the power supply voltage every week;
3P 380V / 1p + n 220V, according to national regulations, its fluctuation range is ≤ 10%.
24V power supply, fluctuation amplitude ≤ 5%

ADust removal shall be carried out every week. During dust removal, the power supply of the control system shall be turned off, and the dust on the surface shall be cleaned with a vacuum cleaner.

ADust removal shall be carried out every week. During dust removal, the power supply of the control system shall be turned off, and the dust on the surface shall be cleaned with a vacuum cleaner.
The parameters of frequency converter and servo driver have been set before leaving the factory. Do not change the parameters of frequency converter without authorization, otherwise the equipment will not operate normally.