1. Kodi UL 217 9th Edition ndi chiyani?
UL 217 ndi muyezo wa ku United States wa zowunikira utsi, zomwe zimagwiritsidwa ntchito kwambiri m'nyumba zokhalamo komanso zamalonda kuwonetsetsa kuti ma alarm a utsi ayankha mwachangu kungozi zamoto ndikuchepetsa ma alarm abodza. Poyerekeza ndi Mabaibulo akale, the9 Editionimabweretsa zofunikira zolimba, makamaka kuyang'ana pa kuzindikira mitundu yosiyanasiyana ya utsi wamoto molondola kwambiri.
2. Chatsopano ndi chiyani mu UL 217 9th Edition?
Zosintha zazikulu zikuphatikiza:
Kuyesa Mitundu Yambiri Yamoto:
Moto Woyaka(Utsi Woyera): Wopangidwa ndi zinthu zoyaka pang'onopang'ono monga mipando kapena nsalu zomwe zimatentha kwambiri.
Moto Woyaka Mofulumira(Utsi Wakuda): Wopangidwa ndi kutentha kwambiri kwa zinthu monga mapulasitiki, mafuta, kapena mphira.
Kuyesa Kovuta Kuphika:
Muyezo watsopano umafuna ma alarm a utsi kuti asiyanitse utsi wophika tsiku ndi tsiku ndi utsi weniweni wamoto, kuchepetsa kwambiri ma alarm abodza.
Nthawi Yoyankhira Kwambiri:
Ma alarm a utsi amayenera kuyankha pakanthawi kochepa koyambilira kwa moto, kuwonetsetsa kuti machenjezo achangu komanso odalirika.
Kuyesa Kukhazikika Kwachilengedwe:
Kagwiridwe kake kayenera kukhala kosasinthasintha m'malo osiyanasiyana achilengedwe, kuphatikiza kutentha, chinyezi, ndi fumbi.
3. Ubwino Wathu Wogulitsa: Ma Emitters Awiri A Infrared Kuti Azindikire Utsi
Kuti tikwaniritse zofunikira za UL 217 9th Edition, chowunikira chathu cha utsi chimakhalaawiri infrared emitters, ukadaulo wofunikira womwe umawongolera kwambiri magwiridwe antchitoutsi wakudandiutsi woyera. Umu ndi momwe ukadaulo uwu umapindulira kutsatira:
Kukhudzika Kwambiri:
Zotulutsa zapawiri za infrared, zophatikizidwa ndi photodetector, zimakulitsa luso lozindikira tinthu tating'ono ta utsi tosiyanasiyana.
Izi zimatsimikizira kuzindikira kothandiza kwatinthu tating'ono(utsi wakuda wochokera kumoto woyaka) ndiparticles zazikulu(utsi woyera wochokera kumoto woyaka), kukwaniritsa zofunikira pamitundu yosiyanasiyana yamoto.
Ma Alamu Onama Achepetsedwa:
Dongosolo lapawiri la infrared limakulitsa kuzindikira posiyanitsa pakati pa utsi wokhudzana ndi moto ndi zosokoneza zopanda moto, monga utsi wophikira.
Nthawi Yoyankha Mwachangu:
Pozindikira ma infrared amitundu yambiri, utsi umadziwika msanga mukalowa m'chipinda chodziwira, kuwongolera nthawi yoyankhira ndikukwaniritsa zofunikira za nthawi.
Kusinthasintha Kwachilengedwe:
Mwa kukhathamiritsa njira yodziwira kuwala, makina apawiri a infrared amachepetsa kusokoneza komwe kumachitika chifukwa cha kutentha, chinyezi, kapena fumbi, kuonetsetsa kuti magwiridwe antchito akhazikika pansi pazovuta.
4. Momwe Zogulitsa Zathu Zimagwirizana ndi UL 217 9th Edition
Chodziwira utsi chathu chasinthidwa kuti chigwirizane ndi zofunikira zatsopano za UL 217 9th Edition:
Core Technology:Mapangidwe apawiri a infrared emitter amathandiza kuzindikira utsi wakuda ndi woyera pamene akukwaniritsa zofunikira zochepetsera zovuta.
Mayeso a Kachitidwe: Zogulitsa zathu zimagwira ntchito mwapadera pamoto woyaka utsi, moto woyaka, komanso malo ophikira utsi, nthawi zoyankha mwachangu komanso kumva zambiri.
Kutsimikizira Kudalirika: Kuyesa koyerekeza kwachilengedwe kumatsimikizira kukhazikika kwapamwamba komanso kukana kusokoneza.
5. Kutsiliza: Kudalirika Kwambiri Kupyolera mu Kusintha Kwamakono
Kuyambitsidwa kwa UL 217 9th Edition kumakhazikitsa ma benchmark apamwamba pakugwira ntchito kwa chowunikira utsi. Zathuukadaulo wapawiri wa infrared emitter sikuti zimangokwaniritsa miyezo yatsopanoyi komanso zimapambana pakuzindikira kuzindikira, kuyankha mwachangu, ndikuchepetsa ma alarm abodza. Tekinoloje yatsopanoyi imatsimikizira kuti katundu wathu amapereka chitetezo chodalirika pazochitika zenizeni zamoto, kuthandiza makasitomala kupititsa mayeso a certification ndi chidaliro.
Lumikizanani nafe
Kuti mumve zambiri pazogulitsa zathu komanso momwe zimakwaniritsira zofunikira za UL 217 9th Edition, omasuka kulankhula nafe nthawi iliyonse.
Nthawi yotumiza: Dec-18-2024
