How to maintain the security inspection machine

Security inspection machine is an important equipment for station security inspection, which plays an important role in identifying dangerous goods such as explosives, drugs, guns and knives. How to use the security machine? Only properly trained personnel can install and use the security inspection machine. Radiation safety rules must be strictly observed at all times to avoid radiation injury. How to maintain the security machine? Let's take a look together. First, use safety instruments safely.

1. Only properly trained personnel can install and use the security inspection machine.

2. Only technicians can remove the cover plate or protective parts during maintenance.

3. Don't use X-ray safety inspection equipment outdoors.

4. The security inspection machine must work under the specified working voltage. Before using the equipment, the voltage used must be checked.

5, safety machine must have a good grounding. Equipment sockets used in the installation site must have grounding terminals.

6. If the voltage fluctuation exceeds the specified range, it is recommended to use an AC voltage regulator.

7. Do not connect any electronic components that do not belong to the X-ray safety inspection equipment to the power distributor of the X-ray safety inspection equipment.

8. Any improper modification may damage the X-ray safety inspection equipment. Users are prohibited from making improper changes to the equipment.

9, security machine can only be used to check items, it is forbidden to check the human body or animals.

10 Please do not turn on the equipment that has not been used for more than 6 months. The radiation generator must be restarted by professionals.

1 1. It is forbidden to sit or stand on the conveyor belt.

12, don't touch the edge of the conveyor belt and the roller.

13. When the equipment is running, no part of the body is allowed to enter the inspection channel.

14. Make sure that the luggage is not stacked at the inspection aisle or exit. If luggage blocks the inspection channel, please close the inspection channel before cleaning.

15. The equipment cannot be operated under the condition of damaged lead curtain.

16. Prevent all kinds of liquids from flowing into the equipment. If this happens, please turn it off immediately.

Second, how to maintain the safety machine?

Equipment should be checked regularly and adjusted accordingly. Maintenance work must be carried out by personnel approved by the equipment manufacturer with relevant training. In the process of hardware maintenance of equipment, it must be carried out after the power supply is cut off.

1, normal maintenance work

The security inspection machine should be installed in a ventilated, dusty and dry environment to avoid high temperature, humidity and direct sunlight.

When maintaining, dust the equipment first, and clean the dust with a brush and vacuum cleaner.

If parts or connectors are found to be loose, they should be tightened immediately.

When the parts rust, replace them if necessary.

If any component is damaged, please find out the reason and replace it with a new one after troubleshooting. After the equipment is replaced, the relevant parameters must be adjusted before it can be used normally.

During maintenance, do not let foreign objects or liquids enter the equipment to avoid leakage or accidents.

2, the specific content of maintenance and maintenance

Check the power indicator above the equipment: when the equipment is powered on, the green indicator lights up.

Check the X-ray indicator above the equipment: when the ray is emitted, the red indicator lights up.

Check the emergency stop button above the passage: press the emergency stop button, and the equipment can be powered off immediately. When the button is not reset, the device cannot be restarted.

Check the key switch above the passage: after the key switch is turned on, the start button can start the equipment. The X-ray stop button can disconnect the power of the X-ray controller. If the key switch becomes insensitive, it should be replaced.

Check whether the touch screen corresponds to the screen image: press the zoom button to zoom the image; Press the image processing key, and the displayed image can be transformed accordingly.

Check the light shield at the entrance: put an opaque object on the running conveyor belt, and the rays can be turned on normally. Wipe the lens of the light shield and the glass installed on the channel wall with dry silk after the equipment is cut off.

Check electric drum: Press the corresponding button, and electric drum can run and stop in the predetermined direction. The drum noise is normal and there is no oil leakage.

Check the travel switches on the detector box and collimator: if any cover plate is removed, the radiation can be stopped.

Check the deviation of the conveyor belt: check whether the conveyor belt deviates from the motor.

Check radiator. Check whether the radiator is blocked and remove the dust from it.

Third, the storage conditions of safe machines.

When the equipment needs to be disassembled before shipment, the reverse installation process is repeated.

The system should be stored in a clean and dry place, and overheating and humidity will damage the system components. If the equipment is not used for a long time, it should be stored in the original packaging box.

The storage environment conditions of the equipment are:

1. In the state of transportation or storage and packaging, the equipment must be able to stand for less than 15 weeks under the following environmental conditions:

Storage temperature: -20 ~+60℃ (no condensation).

Humidity: 20% ~ 95%.

2. Equipment that needs long-term storage should have good storage conditions. The warehouse should be clean, dry and well ventilated, and there should be no corrosive gas around it. The relative humidity is not more than 80%, and the equipment should be in the packing box.