We know that temperature will have a certain impact on the accuracy of precision machining centre in cnc, so we should consciously reduce the impact of this on the equipment, so what causes it? Let's take a brief look.
Reasons that affect the thermal environment of the precision cnc machining center at close range:
1. Workshop microclimate: such as the temperature distribution in the workshop (vertical direction, horizontal direction). When the day and night alternate or the climate and ventilation changes, the workshop temperature will change slowly.
2. Workshop heat sources: such as solar radiation, heating equipment and high-power lighting radiation, etc., when they are close to the machine tool, they can directly affect the temperature rise of the whole or part of the machine tool for a long time. The heat generated by adjacent equipment during operation will affect the temperature rise of the machine tool in the form of radiation or air flow.
3. Heat dissipation: The foundation has a good heat dissipation effect, especially the foundation of precision machine tools should not be close to the underground heating pipeline. Once it ruptures and leaks, it may become a heat source that is difficult to find the cause; an open workshop will be a good "heat dissipation." ”, which is conducive to the temperature balance in the workshop.
4. Constant temperature: The workshop adopts constant temperature facilities to maintain precision and processing accuracy of precision machine tools, which is very effective, but it consumes a lot of energy.
