A Alarm yemunhu ine madecibel 130 (dB)mudziyo wekuchengetedza unoshandiswa zvakanyanya wakagadzirirwa kuburitsa ruzha runobaya kuti ukwezve kutariswa uye kudzivirira njodzi dzingangoitika. Asi ruzha rwearamu ine simba kudaro runosvika kure zvakadii?
Pa 130dB, simba reruzha rakaenzana nere injini yejeti painosimuka, zvichiita kuti ive imwe yemazinga ane ruzha rwakanyanya kushivirira kuvanhu. Munzvimbo dzakashama dzisina zvipingamupinyi zvakawanda, ruzha runowanzo famba pakati100 kusvika 150 mamita, zvichienderana nezvinhu zvakaita sekuwanda kwemhepo uye ruzha rwakapoteredza. Izvi zvinoita kuti ishande zvakanaka pakukwezva vanhu panguva yenjodzi, kunyangwe uri kure.
Zvisinei, munzvimbo dzemaguta kana nzvimbo dzine ruzha rwakanyanya kumashure, dzakadai semigwagwa ine motokari dzakawanda kana misika yakabatikana, huwandu hunoshanda hunogona kudzikira kusvikaMamita makumi mashanu kusvika zanaPasinei neizvi, alarm inoramba yakarira zvakakwana kuti izivise vanhu vari pedyo.
Maaramu emunhu pa130dB anowanzo kurudzirwa kune vanhu vanotsvaga maturusi ekuzvidzivirira akavimbika. Anonyanya kubatsira kune vanofamba vari vega, vanomhanya, kana vafambi, zvichipa nzira yekufonera rubatsiro nekukurumidza. Kunzwisisa ruzha rwezvishandiso izvi kunogona kubatsira vashandisi kuti vawedzere kushanda kwavo mumamiriro akasiyana-siyana.
Nguva yekutumira: Zvita-11-2024