Javni prijevoz postao je novo skriveno mjesto opasnosti za novu zarazu kronične pneumonije, a rizik od prijenosa je visok. Bilo je mnogo slučajeva zaraze i bolesti uzrokovanih autobusom, taksijem i podzemnom željeznicom. Tokom perioda prevencije i kontrole epidemije, pored jačanja upravljanja prevencijom i kontrolom epidemije u oblasti transporta (kao što su razmak sjedala, smanjenje prodaje karata, itd.), te smanjenje rizika od prenošenja virusa u javnom prijevozu, vožnja je postala najsigurniji način putovanja.
Ali da li je zaista sigurno putovati automobilom?
Zapravo, iako vožnja privatnog automobila može efikasno smanjiti vjerovatnoću kontakta s pacijentima s novom koronarnom upalom pluća u poređenju sa podzemnom željeznicom i autobusima, ali pošto je sam automobil zatvoreno okruženje, kada putnik ima zaraženu osobu, možete biti zaraženi. Seks je takođe značajno povećan. Stoga, iako je vožnja u određenoj mjeri najsigurniji način prijevoza, ne smijemo zanemariti potrebne mjere zaštite prilikom upravljanja vozilom. Pored ovdje navedenih sigurnosnih mjera, još uvijek moramo smanjiti bliski kontakt i nastaviti nositi maske. Kako riješiti problem povećanja vjerovatnoće zračnog prijenosa virusa u zatvorenom automobilskom okruženju od izvora više vrijedi istražiti, jer to nije samo za vrijeme epidemije. Moramo razmotriti sigurnosne mjere. Osim epidemije, kvalitet zraka u zatvorenom prostoru također je usko povezan s našim zdravljem i udobnošću.
How to improve the air quality in the car? In-car air quality has always been the focus of consumers’ attention. The new car quality research (IQS) report of the world’s authoritative research organization J.D. Power shows that car interior odor has become the first dissatisfaction in the Chinese market for many years. The main factors affecting air safety in the car are: 1. Air pollution outside the car. Car exhaust, PM2.5, pollen and other harmful suspended particles sneak into the car through the car window or air conditioning system. 2. Interior materials. There are a large number of non-metallic parts that are easy to volatilize in the car, such as plastic door panels, leather seats, and damping panels. There are 8 common volatile organic compounds in vehicles, and clear limits are given for these 8 substances in the national standard GB/T 27630-2011 “Guidelines for Air Quality Evaluation of Passenger Cars”. Serial number project Restriction requirements (mg/m³)
1 benzene ≤0.11
2 Toluene ≤1.10
3 Xylene ≤1.50
4 Ethylbenzene ≤1.50
5 Styrene ≤0.26
6 formaldehyde ≤0.10
7 Acetaldehyde ≤0.05
8 Acrolein ≤0.05
In order to solve the peculiar smell in the car and improve the air safety in the car, it is necessary to increase the cycle purification link in the closed car environment, and there is no doubt that the car air conditioning filter has become an important responsibility. The car air conditioner provides the original power for the exchange of indoor and outdoor air, but in order to satisfy the purification of the indoor circulating air, the outdoor air enters the car after being filtered. The filter becomes an essential artifact for the car owner! The small body shows great power, creating a safe and reliable space in the car, allowing car owners to enjoy healthy breathing at all times. Editor’s reminder: In order to avoid secondary pollution of the car air conditioner filter, generally speaking, it should be replaced after two to three months of use (the specific replacement frequency can be considered according to the actual frequency of use)
