Transportasi umum telah menjadi tempat bahaya tersembunyi baru untuk infeksi pneumonia mahkota baru, dan risiko penularannya tinggi. Telah terjadi banyak kasus penularan dan penyakit yang disebabkan oleh transportasi bus, taksi, dan kereta bawah tanah. Selama periode pencegahan dan pengendalian epidemi, selain memperkuat manajemen pencegahan dan pengendalian epidemi di bidang transportasi (seperti jarak tempat duduk, mengurangi penjualan tiket, dll.), dan mengurangi risiko penularan virus di transportasi umum, berkendara telah menjadi cara bepergian yang paling aman.
Tetapi apakah benar-benar aman bepergian dengan mobil?
Padahal, meskipun mengendarai mobil pribadi secara efektif dapat mengurangi kemungkinan kontak dengan pasien pneumonia koroner baru dibandingkan dengan kereta bawah tanah dan bus, tetapi karena mobil itu sendiri adalah lingkungan tertutup, begitu penumpang memiliki orang yang terinfeksi, Anda mungkin terinfeksi. Seks juga sangat meningkat. Oleh karena itu, meskipun mengemudi adalah moda transportasi paling aman sampai batas tertentu, kita tidak boleh mengabaikan tindakan perlindungan yang diperlukan saat mengendarai kendaraan. Selain tindakan pencegahan keselamatan yang disebutkan di sini, kita masih harus mengurangi kontak dekat dan tetap mengenakan masker. Bagaimana mengatasi masalah peningkatan kemungkinan penularan udara virus di lingkungan mobil tertutup dari sumbernya lebih layak untuk dieksplorasi, karena ini tidak hanya selama epidemi. Kita perlu mempertimbangkan tindakan pencegahan keselamatan. Di luar epidemi, kualitas udara dalam mobil juga terkait erat dengan kesehatan dan kenyamanan kita.
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)
