Pengangkutan awam telah menjadi tapak bahaya tersembunyi baharu untuk jangkitan pneumonia mahkota baharu, dan risiko penularan adalah tinggi. Terdapat banyak kes penularan dan penyakit yang disebabkan oleh pengangkutan bas, teksi dan kereta bawah tanah. Semasa tempoh pencegahan dan kawalan wabak, selain mengukuhkan pengurusan pencegahan dan kawalan wabak dalam bidang pengangkutan (seperti jarak tempat duduk, mengurangkan penjualan tiket, dll.), dan mengurangkan risiko penularan virus dalam pengangkutan awam, pemanduan telah menjadi cara perjalanan yang paling selamat.
Tetapi adakah ia benar-benar mudah untuk mengembara dengan kereta?
Malah, walaupun memandu kereta persendirian secara berkesan boleh mengurangkan kebarangkalian bersentuhan dengan pesakit dengan radang paru-paru koronari baru berbanding dengan kereta api bawah tanah dan bas, tetapi kerana kereta itu sendiri adalah persekitaran tertutup, apabila penumpang mempunyai orang yang dijangkiti, anda mungkin dijangkiti. Seks juga sangat meningkat. Oleh itu, walaupun memandu adalah cara pengangkutan paling selamat pada tahap tertentu, kita tidak boleh mengabaikan langkah perlindungan yang diperlukan semasa memandu kenderaan. Sebagai tambahan kepada langkah keselamatan yang dinyatakan di sini, kita masih perlu mengurangkan hubungan rapat dan terus memakai topeng. Bagaimana untuk menyelesaikan masalah meningkatkan kebarangkalian penghantaran udara virus dalam persekitaran kereta tertutup dari sumber adalah lebih bernilai diterokai, kerana ini bukan sahaja semasa wabak. Kita perlu mengambil kira langkah keselamatan. Di luar wabak, kualiti udara dalaman kereta juga berkait rapat dengan kesihatan dan keselesaan 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)
