What are the techniques for antifreeze laser cutting machine in winter
The severe cold in the twenty-four solar terms is coming soon, which means that when the weather enters the coldest time of the year, the temperature in some areas has dropped below zero. People need to add clothes, and the laser cutting machine should also pay attention to anti-freezing, in order to avoid damage to the laser cutting machine due to freezing in the cold winter. This winter antifreeze solution for laser cutting machines must be collected. The basic principle of the antifreeze of the laser cutting machine is to make the coolant in the laser cutting machine not reach the 'freezing point'. There are several specific methods, let's list them one by one. Method 1: Do not turn off the water cooler after the laser cutting machine is not working. After the laser cutting machine is not working, ensure that the power supply will not be cut off (power failure), do not turn off the water cooler. The cooling liquid is always in a circulating flow state, and at the same time, the normal temperature can be adjusted to about 10°C. In this way, the coolant temperature cannot reach the freezing point, so the laser cutting machine will not be damaged. Method 2: Drain the coolant in the laser cutting machine through the drain of the laser cutting machine to drain the coolant in the various parts of the equipment. And inject pure gas to ensure that there is no coolant in the entire water circulation cooling system. This can also ensure that the laser cutting machine will not be harmed by low temperature. Method 3: Replace the coolant in the laser cutting machine. Cars running on the road in winter will replace the antifreeze for winter, and the equipment can also be added to the antifreeze for vehicles. But be sure to choose a big brand of antifreeze, otherwise the antifreeze contains impurities, and it will cause damage to the equipment if it adheres to the pipes of the laser and other components. Antifreeze can not replace purified water or ionized water for perennial use. It must be replaced in time after winter has passed. The above-mentioned methods play a very important role in the normal operation of the laser cutting machine in winter and the safety of the equipment. The first two methods are recommended. Method one saves time and effort, but it may damage the laser cutting machine if it encounters a sudden power failure. Method two is quite laborious and wastes resources. But it is indeed safer and more effective than the other two methods. Warm reminder: In the second year, before starting the operation of the laser cutting machine, start the mechanical equipment and check the whole machine. Whether various oils and coolants are missing or not, they must be replaced in time, and the cause of deterioration must be found out. In order to better improve the efficiency of the laser cutting machine.