High-speed machining centers are not suitable for long-term storage. When there are no processing tasks, the machine tools should also be periodically energized. It is advisable to energize them 2 or 3 times per week and run air for 1 hour each time to reduce the humidity in the machine by using the heat of the machine tool itself. , so that electronic components will not be wet, but also in a timely manner to detect whether there is no battery low alarm to prevent the loss of system settings parameters.
Periodically clean or replace the filters or subfilters of each lubrication, hydraulic, and pneumatic system in the high-speed machining center; periodically check the hydraulic system, add and replace hydraulic oil, and regularly discharge water to the gas pressure system of the pneumatic system. . Machine level and mechanical accuracy are regularly checked and corrected. There are two types of mechanical precision correction methods, soft and hard. The soft method is mainly compensated by system parameters, such as screw backlash compensation, machine tool reference position correction, etc. Hard methods are generally performed during machine overhaul, such as rail repair, ball screw nut pre-tightening adjustment Backlash and so on.
Good power supply guarantee In order to avoid large fluctuations in power supply (greater than ± 5%) and possible transient interference signals, high-speed machining centers generally use dedicated line power supply (such as from the low-voltage distribution room to separate one for CNC machine tools) or add stability. Pressure devices, etc., can reduce the impact of power quality and electrical interference. Formulate effective operating procedures In the use and management of CNC machine tools, a series of practical and effective operating procedures should be established. For example, lubrication, maintenance, rational use, and standardized shift system are the main contents of the use and management of CNC equipment. The establishment and observance of operating procedures is one of the important measures to ensure the safe operation of CNC machine tools. Practice has proved that many failures can be reduced or avoided by obeying operating procedures.
The pillow plate heat exchangers are very versatile, and have been used in a wide range of industries, in applications such as cooling and heating of process liquids, condensation and evaporation of condensates, freezing and defrosting of liquids, direct heating and cooling of viscous liquids, and heat recovery from effluent waste streams.
Some examples of applications of pillow plate heat exchangers include cooling and heating of food and beverages, process liquids in chemical, oil and gas processing, solids, evaporators and crystallizers for pharmaceuticals, and heat recovery from exhaust and wastewater gases in power plants.
The advantages of using pillow plate heat exchangers include high efficiency, compact design, easy and fast installation, low maintenance cost and low energy consumption. The pillow plates are also reliable and durable and can be used for years without significant wear and tear, in addition. they are corrosion resistant and require minimal cleanliness maintenance.
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