1, we have to strictly follow the color steel plate related production equipment operating procedures to operate. In each equipment before the start according to the lubrication chart requirements regularly, fixed point, quantitative to add lubricating oil, add the oil should be clean without precipitation. The lubricating oil in the motor bearing of the colour steel plate should also be replaced regularly.

　　2, color steel plate must often keep clean, unpainted part of the anti-rust grease; 10 minutes before work every day, the steel plate machine tool oil lubrication and scrubbing clean machine tool.

　　3, regularly check and repair the switch, insurance, handle, to ensure that it works reliably; regularly check the color steel plate equipment v-belt, handle, knob, button is not damaged, serious wear and tear should be timely replacement, and report spare parts to supplement.

　　Colour steel plate maintenance method colour steel plate is mainly used for roof and wall. The service life of this material is about 25 years, which means that it is different from the service life of the main structure. The main structure is used for about 50 years, so the coloured steel plate needs to be replaced once after 25 years.