Kungani i-photoelectric smoke detector yami ikhala ngaphandle kwesizathu?

I-smoke detector yeminyaka eyi-10

Ngomhlaka-3 Agasti 2024, eFlorence, amakhasimende ayethenga esitolo esikhulu, kungazelelwe, kwazwakala i-alamu ebukhali ye-isitholi sentuthu sikagesikwazwakala futhi kwethuka, okwakubangela ukwethuka. Kodwa-ke, ngemva kokuhlolwa ngokucophelela ngabasebenzi, abazange bathole zimpawu zokukhiqizwa kwentuthu. Amacala afanayo abikwe esikoleni eVietnam kanye nasefektri eNdiya.
Ochwepheshe, ngemva kokuhlaziya okuphelele, baveza ukuthi izimbangela zalokhu ziyinkimbinkimbi. Ngakolunye uhlangothi, izici zemvelo zingase zibe yimbangela yokuqala. Isibonelo, kwezinye izindawo ezingangenisi umoya kahle, kulula ukuqoqa uthuli, okungase kuphazamise ukusebenza okuvamile kwe-isitholi sentuthu, okwenza ihlulele kabi uthuli njengomusi. Ngakolunye uhlangothi, ukuphazamiseka kwe-electromagnetic akunakunganakwa. Amagagasi e-electromagnetic, njengalawo akhiqizwa imishini kagesi emikhulu eseduze, iziteshi zokuxhumana, njll., angathinta izingxenye ze-elekthronikhi ze-detector, okubangela ukuthi ikhiphe ama-alamu angamanga. Ngaphezu kwalokho, iphutha le-probe uqobo nalo liyisizathu esibalulekile. Isibonelo, ukuguga noma ukulimala kwezinto ezizwela ukukhanya ngaphakathi kwe-detector kungabangela ukuthi umbono wayo wokukhanya uthambekele, okuzoholela ezimpawini ezingamanga. Ngaphezu kwalokho, ezinye izindlela zokufaka ezingezona ezijwayelekile, njengokuthi indawo yokufaka i-detector iseduze kakhulu nendawo yokungenisa umoya noma indawo emanzi, nazo zizothinta ukusebenza kwayo okuvamile.
Ukuze kuxazululwe inkinga ngempumelelo, iminyango yomlilo kanye namabhizinisi afanele athatha izinyathelo ngenkuthalo. Ngakolunye uhlangothi, qinisa ukubhekwa kwekhwalithi kwezixhumanisi zokukhiqizwa kwe-detector kanye nokufakwa kwayo ukuqinisekisa ukuthi ihlangabezana nezindinganiso nezindinganiso eziqinile. Ngakolunye uhlangothi, yandisa ukuqeqeshwa kokusetshenziswa kwamayunithi, ukuze bakwazi ukugcina nokuphatha i-detector ngendlela efanele, ukuthola ngesikhathi kanye nokususa amaphutha angaba khona. Futhi izindaba ezinhle ukuthi i-Shenzhen Ariza Electronics Co., Ltd. inikeza okuthembekilei-alamu yomusi.I-alamu isebenzisa inzwa ye-photoelectric enomklamo wesakhiwo okhethekile kanye ne-MCU ethembekile, engakwazi ukubona ngempumelelo intuthu ekhiqizwa esigabeni sokuqala sokuthunqa noma ngemva komlilo.

Kholwa ukuthi ngemizamo ehlangene yazo zonke izinhlangothi ezithintekayo,isitholi sentuthu senzwa ye-photoelectricnjengembangela yenkinga izoxazululwa, ukuze kuhlinzekwe isiqinisekiso esinokwethenjelwa kakhulu sokuphepha kwempilo yabantu kanye nempahla yabo.


Isikhathi sokuthunyelwe: Agasti-13-2024