-
Ukuqonda Izitholi Zomusi Ezisebenzisa I-Photoelectric: Umhlahlandlela
Izitholi zomusi zidlala indima ebalulekile ekuvikeleni amakhaya, zinikeza izixwayiso ezibalulekile kusenesikhathi mayelana nemililo engaba khona, futhi zivumela abantu abahlala khona isikhathi esibalulekile sokuphuma ngokuphepha. Njengoba kunezinketho ezahlukene ezitholakala emakethe, izitholi zomusi we-photoelectric ziyahluka ngenxa...Funda kabanzi -
Ukuqonda Intuthu Yomlilo: Indlela Intuthu Emhlophe Nemnyama Ehluke Ngayo
1. Intuthu Emhlophe: Izici Nemithombo Izici: Umbala: Kubonakala kumhlophe noma kumpunga okhanyayo. Usayizi Wezinhlayiyana: Izinhlayiya ezinkulu (>1 micron), ngokuvamile zakhiwa umhwamuko wamanzi kanye nezinsalela zokushisa ezilula. Izinga lokushisa: Intuthu emhlophe ngokuvamile iwubumpunga...Funda kabanzi -
Yini Entsha ku-UL 217 Uhlelo lwe-9?
1. Iyini i-UL 217 Uhlelo lwe-9? I-UL 217 iyindinganiso yase-United States yezitholi zomusi, ezisetshenziswa kabanzi ezakhiweni zokuhlala nezebhizinisi ukuqinisekisa ukuthi ama-alamu omusi asabela ngokushesha ezingozini zomlilo ngenkathi enciphisa ama-alamu angamanga. Uma kuqhathaniswa nezinguqulo zangaphambilini,...Funda kabanzi -
Isitholi Somusi Ne-Carbon Monoxide Esingenantambo: Umhlahlandlela Obalulekile
Kungani Udinga Isitholi Somusi Ne-Carbon Monoxide? Isitholi Somusi Ne-carbon monoxide (CO) sibalulekile kuwo wonke amakhaya. Ama-alamu omusi asiza ekutholeni imililo kusenesikhathi, kuyilapho izitholi ze-carbon monoxide zikuxwayisa ngokuba khona kwegesi ebulalayo, engenaphunga—evame ukubizwa ngokuthi ...Funda kabanzi -
Ingabe umusi uvula i-alamu yentuthu?
Ama-alamu omusi ayizinto ezisindisa impilo ezisixwayisa ngengozi yomlilo, kodwa wake wazibuza ukuthi into engenangozi njengomusi ingazibangela yini? Kuyinkinga evamile: uphuma eshaweni elishisayo, noma mhlawumbe ikhishi lakho ligcwele umusi ngenkathi upheka, futhi ngokuzumayo, intuthu yakho...Funda kabanzi -
Okufanele Ukwenze Uma I-Carbon Monoxide Detector Yakho Iqhuma: Umhlahlandlela Wesinyathelo Ngesinyathelo
I-Carbon monoxide (CO) iyigesi engenambala, engenaphunga engabulala. I-carbon monoxide detector iyindlela yakho yokuqala yokuzivikela kulolu songo olungabonakali. Kodwa yini okufanele uyenze uma i-CO detector yakho iqhuma ngokuzumayo? Kungaba yisikhathi esesabekayo, kodwa ukwazi izinyathelo ezifanele okufanele uzithathe kungenza ...Funda kabanzi