Iialamu zomntu zibalulekile xa kufikwa kukhuseleko lomntu. I-alamu efanelekileyo iya kukhupha isandi esikhulu (130 dB) kunye nesandi esibanzi, esifana nesandi se-chainsaw, ukunqanda abahlaseli kunye nababukeleyo. Ukuphatheka, ukukhululeka kokuvula, kunye nesandi esibonakalayo se-alam zizinto eziphambili. Ii-alamu ezihlangeneyo, ezikhawulezayo zokuvula zifanelekile ukuba zisetyenziswe ngobulumko, ngokulula kwimeko kaxakeka.
Xa kufikwa kukhuseleko lomntu, ukuba nezixhobo ezifanelekileyo kunokwenza umahluko. Kwiminyaka yakutshanje, ii-alamu zomntu ziye zanda kakhulu njengendlela yokuzikhusela kunye noncedo olungxamisekileyo. Ekwaziwa ngokuba ziifobs ezingundoqo zokuzikhusela okanye iifobs zesitshixo somntu, ezi zixhobo zibambeneyo ziyilelwe ukuba zikhuphe isandi esikhulu, esibonakalayo xa sisebenza, sisebenza njengesithintelo kubahlaseli abanokubakho kunye nomqondiso woncedo xa lufuneka.
Omnye weyona mibuzo ixhaphakileyo xa ucinga nge-alam yomntu "Ifanele ibe phezulu kangakanani i-alamu?" Ukusebenza kwe-alam yobuqu kuxhomekeke kumandla ayo okutsala ingqalelo yomhlaseli kwaye iphazamise umhlaseli, ngoko ke ivolumu yinto ephambili yokuqwalaselwa. into. Isandi esifanelekileyo se-alarm yomntu ngokubanzi sijikeleze i-130 decibels, elilingana nesandi se-chainsaw okanye iindudumo. Ingxolo ayinzima nje kuphela, kodwa inokusasazeka kuluhlu olubanzi, ilumkisa abantu abasondeleyo kwimeko yoxinzelelo.
Isandi se-alam yesitshixo se-fob esixhotyiswe ngenkqubo yokhuseleko lomntu kufuneka sibe phezulu ngokwaneleyo ukoyikisa kunye nokunqanda umhlaseli ngelixa sitsala ingqalelo yabantu ababukeleyo okanye abahlanguli abanokubakho. Ukongeza, isandi kufuneka sibonakale ngokulula njenge-alam, siqinisekise ukuba abantu bayakuqonda ukungxamiseka kwemeko. I-alamu yomntu kunye nomthamo we-130 decibels ihlangabezana nale migangatho, iyenza ibe sisixhobo esisebenzayo sokhuseleko lomntu.
Ukongeza kubungakanani, ukukhululeka kokusebenza kunye nokuphatheka kwe-alamu yomntu zizinto ezibalulekileyo zokuqwalaselwa. I-keychain yokuzikhusela enendlela elula kwaye ekhawulezayo yokuqalisa ukuqinisekisa ukusetyenziswa ngexesha likaxakeka. Ukongezelela, i-compact kunye ne-design lightweight ivumela i-alamu ukuba iqhutywe ngobuqili kwaye ngokufanelekileyo, ilungele ukusetyenziswa nangaliphi na ixesha.
Ngamafutshane, isandi esifanelekileyo se-alam yobuqu kufuneka ibe malunga ne-130 decibels, inike isandi esinamandla nesibonakalayo sokuphucula ukhuseleko lomntu. Xa kudityaniswe lula kunye nokuphatheka kwekhonkco lokuzikhusela, i-alam yobuqu iba yinto exabisekileyo kuyo nayiphi na i arsenal yomntu okhathalela ukhuseleko. Ngokukhetha i-alam yobuqu enomthamo ofanelekileyo kunye nokusebenza, unokuthatha amanyathelo okuzikhusela kwaye uthintele izoyikiso ezinokubakho.
Ixesha lokuposa: Jul-03-2024
