As precision medical equipment, CT printers require regular maintenance to ensure stable operation and extend their lifespan. The following maintenance tips are essential:
Daily Maintenance
Power Stability
Use a dedicated power cord and ensure stable voltage. Avoid sharing the same circuit with other high-power devices to prevent voltage fluctuations that could cause equipment shutdowns.
Environmental Control
Temperature: Maintain between 18-22°C
Humidity: Maintain between 40% and 60% to avoid high humidity that could cause short circuits or rust.
Mechanical Component Lubrication
Lubricate moving parts such as the drive screw and guide rails with specialized lubricant weekly to reduce wear.
Regularly check anchor screws for looseness to ensure device stability.
Regular Inspections
Circuit Board and Slip Ring Cleaning
After powering off monthly, vacuum dust away from circuit boards, slip rings, and other components to prevent poor contact or short circuits.
Calibration and Calibration
Have a professional adjust the tube position and calibrate image quality every six months to ensure image accuracy.
Safety Function Testing
Check the responsiveness of safety devices such as the emergency stop button and radiation cutoff function during each maintenance session.