The World Health Organization has released ten major threats to human health. In addition to our familiar high blood pressure, smoking, and alcohol, air pollution is also among them. It is easy to think of haze and car exhaust when people mention air pollution. As autumn and winter season approached, the haze became more and more serious. We began to tangled under the circumstance of “crouching†on all sides. Do we still have to open the window for ventilation? The Analects of Controversy: I fear that Ji Jun's worries are not in jealousy, but also in Xiao Qiang's. In fact, the external tips are far less insidious than the inside, and they are also the same in terms of air pollution. Therefore, if you are driving in a city, it's best not to drive the window. In particular, the fan cannot be switched on in the outer circulation mode. Because the winds are constantly pumping the dirty air outside the car into a closed car, this small space can be turned into a small “poison room†and the hazards can be imagined. One of the reasons for mentioning air pollution is that the city’s automobile exhaust emissions are not up to standard. The traffic in the city is often congested, especially in first-tier cities. When it is blocked on the road, the air quality in the car will deteriorate significantly because of the slow speed, low efficiency of engine combustion, and the exhausted emissions from the car. Traffic lights change frequently, so the situation is even worse. The increase in the number of respirable particles in the car is astonishing. It is as much as 29 times the flow of unimpeded traffic. It can be described as a disaster within the Xiaoqiang. Therefore, we again emphasize: at a temperature suitable appropriate case, be sure to close the windows, turn off the fan. If you are using air conditioning, remember to hit the inner loop. This can effectively reduce 76% of the air pollution in the car, the effect is very significant. There is also a big problem that eliminates smog and car exhaust. The interior of the car may also release a variety of toxic gases. This makes us very embarrassed. We don't open the windows to ventilate it. The interior of the car is poisoned; Outside, the haze and car exhaust take advantage of it. In response to this contradiction, there is an integrated method that came into being: Before getting on the train, first open the door to ventilate and disperse the poisonous gas in the car; after getting on the car, close the window and adjust the air circulation mode to the inner circulation to prevent outside. Dirty air enters the car. In this way, we can make a time difference. When the toxic gas in the interior of the car has not reached a certain concentration, let the lungs digest the previously absorbed exhaust gas. When the lungs are buffering and wheezing, we have reached our destination. Finally, after paying attention to the above issues, it is necessary to remind the majority of riders that the air-conditioning filter on the car should be replaced frequently. Many owners only know to regularly replace the air filter when they are maintenance, but they do not know how to replace the air-conditioning filter. The main components of the air-conditioning filter are activated carbon, and the activated carbon is a highly efficient adsorption material. If it is not replaced for a long time, the filter element loses its proper function and directly affects the air quality in the cab. Therefore, this is an important step in maintaining the cleanliness of the air in the vehicle. Stainless Steel Plate Cutting Mchine 1. It can be cut and processed, with high production efficiency, high speed, no deformation of the machined surface, no burr, especially suitable for occasions with high welding quality and efficiency requirements.
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2. Wide range of applications.
3. Applicable materials: cast iron, cast steel, structural steel, tool steel, bearing steel, stainless steel, copper and copper alloy, aluminum and aluminum alloy, plastic and so on.
4. Wide range of applicable sizes
5. Multi-cut technology, the pipe is stationary, the tool rotates, and the safety performance is high.
6. With temperature rise protection, long motor life
7. The pipe is automatically centered during clamping and can be automatically fed. It is easy to operate.
8. The main motor adopts constant speed feedback regulation, and the process of cutting the groove is stable.
9. All specifications can realize automatic feeding function, easy to use