Kuchokera kuzinyalala zapamwamba zowonongeka, mutuwo umasiyana ndi kapangidwe ka njira komanso njira yothetsera. Zili pamtengo wapamwamba, zomwe zimapangitsa kuti ntchitoyi ikhale yosavuta, popeza kuti chipangizochi chimakhala chotseguka komanso chofikira. Mu zomangamanga zoterezi, nyali za mitundu yosiyanasiyana zimagwiritsidwa ntchito: zitsamba zamoto, fulorosenti, LED ndi halogen. Zosintha zofananazi sizikulimbikitsidwa kuti zikhale mu makalasi kapena maofesi. Popeza kuwala kwowonjezera kulibe bwino. Ndipo pazipinda zogona, zipinda zodyeramo , mipiringidzo, zojambula zotero ndizo zomwe mukusowa.
Tiye tiyankhule pang'ono za nyali zomwe zimagwiritsidwa ntchito mu zipangizo zimenezi. Ma nyali otentha ndi omwe amawoneka kuti ndi okwera mtengo, amawotcha mwamsanga ndikusintha mosavuta. Khola pamwamba lamoto ndi nyali ya fulorosenti, yomwe imaphatikizapo mafuta ndi mercury, idzawala kwambiri komanso motalika. Mtengo wa nyali yoteroyo udzakhala wapamwamba, zomwezo zimagwiranso ntchito ku nyali za halogen, zomwe moyo wawo umawonjezeka chifukwa cha mpweya wotentha (bromine ndi ayodini mpweya). Mwa tsatanetsatane, tidzakambirana za magetsi a pamwamba pa nyenyezi. Mabampu omwe amagwiritsidwa ntchito mmalo amenewa amawoneka ngati otetezeka, chifukwa alibe mafuta ndi mercury. Kuonjezera apo, kupanga ndi kutaya kwawo ndikosungidwa kwathunthu.
Ubwino ndi kuipa kwa kuwala kwa pamwamba
Kuphatikiza pa chikhalidwe chaubwenzi ndi chitetezo, palinso phindu lina lofunika - nyali zapamwamba zowonongeka zimatha kutenthedwa ndi kutentha kwambiri, poyerekeza ndi nyali za incandescent. Iwo akhoza kukhala ndi mawonekedwe osiyana ndipo, monga lamulo, ali ndi mtengo wapamwamba. Zina mwazinthu, izi ndi chifukwa cha moyo wautali komanso ntchito yachuma. Magetsi a pamwamba omwe akuwotchera magetsi amawononga magetsi ambiri, omwe amachepetsa mtengo wa kulipira ngongole.
Zowonongeka, kupatula pa mtengo wapatali wa kuunika kwapamwamba kwa kutentha kwa LED, ziyenera kuzindikiridwa sizomwe zimakhala zosangalatsa kwambiri za kuwala kwa nyali. Anthu ambiri omwe amagwiritsira ntchito mababu awa panyumba, adayankha molakwika ndi mithunzi. Ndicho chifukwa chake ntchito yawo imakhala yowonjezereka m'magulu opanga. Pakhomo, mungagwiritse ntchito nyali zapamwamba zowonjezera kuwala monga magwero a kuunikira kwina m'makonzedwe, zipinda zamakono, makitchini.
Mu mawonekedwe ake, magetsi a pamwamba omwe amatha kuyang'anitsa amakhala ozungulira kapena ozungulira. Malingana ndi zomwe mukufunikira kuti muzipange chipinda, mumapanga chisankho chofunikira. Tiyeneranso kukumbukira kuti mapangidwe a nyali, monga lamulo, ndiwokhaokha, omwe amapereka mwayi wapadera wosankha ndondomeko yomwe ili yofunikira.
Monga chida chogwirizanitsira kuwala kwadzuwa kokwera pamwamba, zofanana zogwirizana ndizogwiritsidwa ntchito.
Mapulogalamu otentha a LED ndi compact subset of such luminaires. Zimakwera mosavuta padenga, ndipo makulidwe awo amakhala okwana 14 mm.
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