Chitukuko cha kuwala kwa nsomba za LED ku China

I. Chidule chansomba za m'nyanja za LED kuwalamakampani

1. Tanthauzo

Nyali yopha nsomba ya LED ndi nyali yowunikira ya LED yopangidwa ndi gwero la kuwala kwa LED, chipangizo chowongolera (nthawi zambiri magetsi), gawo logawa kuwala, bulaketi yachitsulo ndi chipolopolo. Ndi aIP68 Madzi osalowa m'madzi a LEDamagwiritsidwa ntchito kutchera nsomba ndi nyali kunyanja ndi zombo zopha nsomba molingana ndi mawonekedwe a nsomba. Amatchedwanso "nyambo nyambo" kapena "kuwala nsomba".

2. Gulu

Malinga ndi mtundu wa kuwala wa LED womwe umagwiritsidwa ntchito pa nyali ya nsomba, ukhoza kugawidwa mu nyali ya nsomba ya monochromatic (yofiira, yachikasu, yabuluu, yobiriwira) ndi nyali ya nsomba zamitundu yambiri. Malinga ndi nthawi ya nyali ya nsomba, ikhoza kugawidwa mu nyali ya nsomba ya m'madzi ya LED ndi nyali ya nsomba ya pansi pa madzi ya LED.Nyali yamadzi ya LED pansi pamadziali ndi makhalidwe opulumutsa mphamvu, nyambo zosiyanasiyana ndi kulowa kwambiri madzi wosanjikiza. Kuwala kwapansi pamadzi sikungangokopa nsomba zakuya zofewa kumalo osaya kwambiri usiku, komanso kusonkhanitsa nsomba zazikulu zofewa kumadzi akuya masana.

3. Mbiri yachitukuko

Kuyambira kale, anthu apanga njira zingapo zophera nsomba, monga kugwetsa madamu, kuponyera maukonde, kupha nyambo ndi zina zotero. Koma posodza usiku, kugwiritsa ntchito kuwala kukopa nsomba kumakhala njira yofunika kwambiri. Kwa nthawi yayitali, nyali yachitsulo ya halide (yomwe tsopano imatchedwa nyali ya golide ya halide) yakhala ikugwiritsidwa ntchito kwambiri ngati gwero la kusonkhanitsa nsomba za m'madzi chifukwa cha kuwala kwake, moyo wautali komanso kuyika kwake kosavuta. Nyaliyo ikadali gwero lalikulu lowunikira nsomba za m'madzi usiku. Ndikukula kosalekeza kwaukadaulo waukadaulo wa diode wa LED, nyali ya LED idayamba kugwiritsidwa ntchito pakuwunikira nsomba usiku, ndipo gawo la msika lakula pang'onopang'ono.

Zaka zoposa 200 zapitazo

M'madera a m'mphepete mwa nyanja, chub mackerel yokhala ndi mapangidwe apamwamba adagwidwa. Mwachitsanzo, dziko la People's Republic of China litakhazikitsidwa ku Shandong, Guangdong ndi zigawo zina, kusodza kwa gridi ya dziko kunakulanso kwambiri.

2. Zaka za m'ma 1950 ndi 1960

Mu 1951, idayikidwa mu sitima imodzi yopanga Seine; Mu 1953, idayambanso kugwiritsa ntchito boti lopha nsomba. Kumayambiriro kwa zaka za m'ma 1960, mabwato osodza a Guangdong a Seine adayesa kuyesa kwa Seine.

3. Zaka za m'ma 1970

M'zaka za m'ma 1970, tidapanga ndi kupanga zombo 300 zokhala ndi kachikwama kakang'ono ka Seine, zothandizira zombo zopepuka ndi zonyamula katundu, yomwe inali nthawi yabwino yopanga chikwama chopepuka cha Seine.

4. Kuyambira kuchiyambi kwa zaka zana lino

Mu 2007, bwato loyamba lopha nsomba za sikwidi lotchedwa "12th Bailing Maru" linagwiritsa ntchito nyali zophera nsomba za LED kuti ligwire nsomba ndikuchita bwino. M'zaka zaposachedwa, ndi kukula mofulumira makampani zoweta LED, nyali LED nsomba akhala wothandiza kwambiri pa chitukuko cha nsomba Chinese.

Chimodzi mwa zida

Ndi kukwezeleza mosalekeza ndi kugwiritsa ntchito mankhwala, nyali zosonkhanitsira nsomba m'madzi LED ndipansi pamadzi nyali yopha nsomba ya LEDali ndi zabwino zawozawo ndipo amatha kutenga gawo lofunikira pamagawo awo ogwiritsira ntchito.Nyali yamphamvu yamphamvu ya LEDndi nyali yapadera yopha nsomba ya LED ikhoza kukhala njira yayikulu yofufuzira m'tsogolomu. Quanzhou Jinhong Photoelectric Technology Co., LTD., komanso kukakamiza pakufufuza ndi kupanga zatsopanokuwala kwabwino kosodza.