Zowunikira za LED zasintha pang'onopang'ono zida zowunikira zakale. Zowunikira za LED zili ndi zabwino zambiri ndipo ndizomwe zikuchitika m'zaka za zana la 21. Pali zinthu zambiri za LED ndipo magawo ogwiritsira ntchito ndi osiyana. Lero tikuwonetsani mitundu yosiyanasiyana ya nyali zapansi panthaka za LED zomwe zimapezeka nthawi zambiri, ndiye ntchito za nyali zapansi panthaka ndi zotani ndipo ndi zotani?
Kodi kuwala kokwiriridwa ndi chiyani? Kodi ntchito za magetsi apansi panthaka ndi zotani? Nyali ya pansi pa nthaka ya LED ndi chitsulo chosapanga dzimbiri chopukutidwa ndi chipolopolo, kukula kochepa, kutentha kwabwino, cholumikizira chapamwamba chamadzi, mphete yosindikizira ya silicone, galasi lotentha; chipolopolocho chimagwiritsa ntchito nyali ya aluminiyamu ya aloyi ndi ukadaulo wophatikizira wopanga (chitsulo chosapanga dzimbiri) kuti zitsimikizire kutentha kwabwino. Pagalasi pamwamba amapangidwa ndi galasi 8mm mpweya, amene ali wamphamvu kukanikiza kukana. Gulu lopanda madzi IP67. Gwiritsani ntchito nyali yowala kwambiri ngati gwero lounikira, ndipo gwiritsani ntchito mtundu watsopano wa nyali zokongoletsa zokwiriridwa zokhala ndi mawonekedwe agalimoto amakono a LED.
Mawu Oyamba
Kuwala kwapansi pa nthaka kwa LED ndi mtundu watsopano wa kuwala kokongoletsera pansi ndi kuwala kowala kwambiri kwa LED monga gwero la kuwala ndi LED nthawi zonse pakali pano ngati kuyendetsa galimoto. Amagwiritsidwa ntchito kwambiri pakuwunikira panja m'mabwalo, m'mapaki akunja, malo opumira, ndi zina zambiri, komanso kuyatsa usiku m'malo monga malo obiriwira, udzu, mabwalo, mabwalo, mabedi amaluwa, kukongoletsa misewu ya oyenda pansi, mathithi, akasupe, ndi pansi pamadzi. , kuwonjezera kuwala kwa moyo.
Mawonekedwe a magetsi apansi panthaka
1. Magetsi okwiriridwa a LED ndi ang'onoang'ono, osagwiritsa ntchito mphamvu zambiri, amakhala ndi moyo wautali, amakhala olimba komanso olimba. Kugwiritsa ntchito mphamvu zochepa, moyo wautali, zosavuta kukhazikitsa, zowoneka bwino komanso zokongola, zotsutsana ndi kutayikira, zopanda madzi;
2. Gwero la kuwala kwa LED limakhala ndi moyo wautali wautumiki, ndipo palibe pafupifupi kufunika kosintha babu popanda ngozi, kumanga kumodzi, zaka zingapo zogwiritsidwa ntchito.
3. Kugwiritsa ntchito mphamvu pang'ono, palibe chifukwa cholipira ndalama zambiri zamagetsi pakuwunikira ndi kukongoletsa.
4. Gwero la kuwala limagwiritsa ntchito mphamvu zapamwamba komanso zopulumutsa mphamvu za LED, zomwe zimakhala ndi ubwino wowala kwambiri, kugwiritsa ntchito mphamvu zochepa, malo akuluakulu owunikira komanso moyo wautali.
Ubwino wa magetsi apansi panthaka
1. Derali liri ndi ntchito zotetezera zowonjezereka komanso zowonongeka, zomwe zingapangitse moyo wautumiki wa batri kukhala wautali ndikusunga mankhwalawo kuti azikhala okhazikika komanso abwino kwa nthawi yaitali.
2. Gwiritsani ntchito mabatire a nickel-cadmium apamwamba kwambiri. Ndi mphamvu zazikulu, kuchita bwino kwambiri, ndi chizindikiro chotulukamo chitetezo. Kuwunika kwazinthu: Kuwala kodziwikiratu kwadzidzidzi kwadzidzidzi kumangotengera batire pomwe magetsi a AC akugwira ntchito bwino. Mphamvu yamagetsi ya AC ikalephera kupereka mphamvu moyenera, chowunikira chizikhala <Pakati pa sekondi imodzi, chimasinthidwa kukhala chodzidzimutsa chamagetsi oyimilira, nthawi zonse kutembenukira kolowera, kulondola, ndi mbali ziwiri, ndi zina zambiri.
3. Nyumba ya nyali ndi gululo zimapangidwa ndi zinthu zosayaka, ndipo mawaya amkati amagwiritsa ntchito mawaya oyaka moto ndi kukana kutentha kwakukulu kuposa 125 ° C.
Kusamala pa unsembe wapansi pansi magetsi
1. Musanayike kuwala kwapansi pansi kwa LED, magetsi ayenera kudulidwa. Ichi ndi sitepe yoyamba pakuyika zida zonse zamagetsi komanso maziko ogwirira ntchito motetezeka.
2. Musanayike nyali ya pansi pa nthaka ya LED, zigawo zosiyanasiyana ndi zigawo zomwe zimagwiritsidwa ntchito pa nyali ziyenera kusankhidwa. Magetsi apansi panthaka a LED ndi nyali zapadera zamtundu wa LED zomwe zimakwiriridwa pansi. Mukayika, zimakhala zovuta kuyikanso ndi magawo ochepa. Choncho ziyenera kukonzekera pamaso unsembe.
3. Musanayambe kuyika nyali ya pansi pa nthaka ya LED, dzenje liyenera kukumbidwa molingana ndi mawonekedwe ndi kukula kwa gawo lophatikizidwa, ndiyeno gawo lophatikizidwa liyenera kukhazikitsidwa ndi konkire. Zigawo zophatikizidwa zimagwira ntchito yolekanitsa thupi lalikulu la nyali yapansi panthaka ya LED kuchokera kunthaka, ndipo imatha kutsimikizira moyo wautumiki wa nyali yapansi panthaka ya LED.
4. Musanayike nyali ya pansi pa nthaka ya LED, muyenera kukonzekera IP67 kapena IP68 wiring chipangizo kuti mugwirizane ndi mphamvu ya kunja kwa chingwe cha mphamvu ya thupi la nyali. Kuphatikiza apo, chingwe chamagetsi cha kuwala kwapansi panthaka kwa LED chimafuna kugwiritsa ntchito chingwe chamagetsi chotsimikizika chopanda madzi kuti zitsimikizire moyo wautumiki wa kuwala kwapansi panthaka kwa LED.
Nthawi yotumiza: Dec-16-2021
