Saddex Trillion Suuqa 'Keeg cusub' oo degdeg u cunaya! Iftiinka LED Usher Wareeg cusub oo 'wajiga fidinta'?

Sannadkan bishii Luulyo, warka ka imanaya xarunta hawlgallada dhulka hoostiisa mara ee Guangzhou, kaas oo socday ku dhawaad ​​​​laba sano ee garoonka Metro Line LED nalalka tamarta-wax ku oolka leh ee mashruuca bandhigga iftiiminta ee dhowaan la dhammaystiray, 14 saldhigyada tareenada dhulka hoostiisa mara Nidaamka nalalka aagga dadweynaha ayaa gebi ahaanba beddelaya nalalka LED 7527. Labbiska iftiinka guud ee saldhigga marka loo eego isbeddelka kororka 10%, celceliska kaydinta korontadu waxay gaari doontaa 2.45 milyan oo darajo. backpfrontp Dib u cusboonaysiinta dhamaystiran ee mashruuca nalalka LED-ka, Guangzhou Metro ayaa sidoo kale sheegay in iyada oo la tixgelinayo saamaynta wanaagsan ee tamarta tamarta nalalka LED, tan iyo xariiqda Post VI ee dhammaan khadadka cusub, saldhigyada iyo goobaha dadweynaha waxaa loogu talagalay isticmaalka guud ee iftiinka garoon LED. nalalka. Intaa waxaa dheer, oo ka mid ah khadkii hore, qayb ka mid ah saldhigga 1aad ayaa hadda lagu sameeyaa isbeddelka nalalka LED-ka, halka inta kale ee khadka ilaa ka dib marka uu dhaco nalka asalka ah ee nolosha sidoo kale si tartiib tartiib ah loo beddeli doono. dhabarka Guangzhou \u0026 middot; Metro Line LED muujinta nalalka tamarta-ku-ool ah ee mashruuca backpfrontp suuqa gaadiidka tareenka sanadihii la soo dhaafay, horumarka degdega ah ee kaabayaasha (marka laga reebo warshadaha tareenada dhulka hoostiisa mara, oo ay ku jiraan tareenada, taraamka, xarumaha gaadiidka levitation magnetic iyo magaalooyinka kale), waa rajooyin aad u weyn ayaa la filan karaa. si ay u jiraan, waxay la mid tahay inta badan shirkadaha nalalka LED-yada si ay u keenaan fursado horumarineed. Haddaba, suuqani wuxuu noqon doonaa? Injineerada LED si aad u ogaato. backpfrontp si degdeg ah u cunaya keega backpfrontp Iyadoo waddamo cusub ka dib hordhaca ah ee 'Sool dhulka hoostiisa iftiin leh LED iftiiminta tifaftirayaasha farsamada,' nidaamka jaangooyo tareen nalalka LED u muuqdaan in ay hagaajiyaan siyaasadaha khuseeya taageerada qaranka ee deegaanka wanaagsan si joogto ah. Nalalka LED-ka ee soo-saarka marka la barbar dhigo nalalka caadiga ah, iftiinka tunnel-ka LED wuxuu leeyahay codsiyada badbaadinta tamarta sare ee gaadiidka tareenka, ilaalinta deegaanka, caabbinta naxdinta leh, xasilloonida iyo faa'iidooyinka kale. Sababtoo ah gaadiidka tareenka ee qodobka xasiloonida iftiinka, caabbinta shoogga sare, iyo isticmaalka tamarta sare, LED wuxuu ku habboon yahay gaadiidka tareenka. Wu Feng, oo ah maamulaha guud ee Spike ayaa u sheegay Injineeriyada iftiinka iftiinka LED-ka. Laakiin intaa ka hor, aan eegno xogta mustaqbalka soo socota:( Gobolka Guangdong) backpfrontp 1), Kanton track: Xadadka tareenada magaalada Guangzhou ee 20 iyo 11 oo ka kooban khadadka tareenka ee Pearl River Delta, silig mesh wadarta masaafada 1164 km; Shabakadda khadka ee 2010, oo ku saleysan shabakadda 2020-ka ayaa kordhay khadka bari ee fidinta (Panyu Square - nadiif ah), xariiqda afraad ee fiditaanka waqooyi-koonfur (Jinzhou - Park Information, Huangcun - Biyaha Galbeedka), xariiqda shanaad ee bariga (Wen Chong - Huangpu Ferry Terminal), xariiqda lixda bari ee kordhinta (Hornsey - Yonghe), khadka toddobaad (Guangzhou South Railway Station - Dasha East), woqooyiga kordhinta xariiqda sideed (Xarunta Dhaqanka - Baiyun), khadka 10aad (Sports West - Dongsha), 11th line (Link), tirada laba iyo toban khadadka (Chatou - University of South), toban Line (Huang Gang - Xintang, wax haadka degdega ah) No. 14 iyo laan (laga bilaabo line of iyo aqoonta line magaalada), line 16th ( Xintang - Licheng, line Licheng), tirada labaatan line (Guangzhou South Railway Station - Pazhou, la xiriir Express Rakaabka Station) iyo cad Etan xiriir Express (Guangzhou South Railway Station - White Swan Balliga), wadarta masaafada of 677 km line network. backpfrontp 2), Shenzhen track: 2030, waxaa la filayaa in la dhiso 16 khadadka, dhererka guud ee 585.3 km; ilaa 2040, iftiinka arena hogaaminaya gaadiidka tareenka Guangzhou wuxuu noqon doonaa 20 khadadka tareenada magaalooyinka iyo 11 oo ka kooban khadka tareenka ee Pearl River Delta, wadarta masaafada shabakada 1164Km, halkaas oo khadka magaalada 811Km, khadadka dhexda (Guangzhou) waa qiyaastii 350Km; backpfrontp 3), magaalooyinka kale: Foshan tareenada ilaa 2030, qorshaynta sideed khad, wadar ahaan 318.712 km / Dongguan track waxa uu noqon doonaa afar khad iyo dhexda. khadadka, wadarta guud ee 247.5 km / Zhuhai track ee 2050, dhisi doonaa sagaal khadadka tareenada, oo ay ku jiraan lix khadadka tareenada intercity iyo 3 line tareenka magaalooyinka, oo dhan network tareen gaari doonaa dhererka guud ee 233.8 km / Zhongshan orbit ilaa 2050 qorshooyinka. in la dhiso lix tareen oo magaalada ah, laydhka sare ee baydhka leh oo dhererkiisu dhan yahay 153.08 km; Intaa waxaa dheer, PRD mashruuca weyn ee xawaaraha sare ee tareenka: Guangzhou, Shenzhen Sunshine City Tareen Hong Kong iyo Shenzhen Eastern Corridor, Hong Kong-Zhuhai-Macao Bridge, Guangzhou-Zhuhai intercity, Guangzhou Dongguan-Shenzhen inter-magaalada, inter-magaalada. Kuul salaadda ballaaran, isku xirka Guangzhou-Shenzhen Hajime Guangfo Link, Buddha Dongguan-Shenzhen inter-magaalada, inter-magaalada Guangzhou (Guangzhou - Qingyuan, Zhongshan - Humen, Dongguan - Huizhou, Zhaoqing - Nansha, Shenzhen - Huizhou, Zhuhai - Shenzhen, Jiangmen - Enping, Zhuhai - Doosan, Humen - Yantian, Shenzhen - Maoming line), isku xirka tareenada ee ka dhexeeya gobollada: Guangzhou-Shenzhen-Hong Kong PDL, Xiamen-Shenzhen Railway, GGR, koonfurta-Canton Tareenka, Wuhan-Guangzhou-xawaaraha sare. mashaariicda tareenada ee xawaaraha sare ee xeebaha, iwm, waxay sidoo kale ku dari doonaan laynka Guangdong LED warshadaha iftiinka fursad weyn oo horumarineed. backpfrontp ee kor ku taxan waxa kaliya oo laga yaabaa in qayb ka ah mashruuca ay ka fog tahay xaqiiqada kuwan, waxaa jira jidad tareeno, taraamo, levitation magnetic iyo wixii la mid ah. Marka laga soo tago inay yihiin hawlwadeennada tareenada Shiinaha waa Shenzhen, Guangzhou, Beijing iyo toban magaalo oo kale, iyo in ka badan 40 magaalo oo laga dhisayo ama dhisay tareennada dhulka hoostiisa mara iyo tareennada fudud iyo tas-hiilaadka kale ee tareenada magaalooyinka. Codsiyada nalalka LED-ka ee backpfrontp ee gaadiidka tareenada magaalada ee rajo ka qaba rajooyin ballaadhan oo horumarineed, waa qaybaha suuqa LED-ka ee cusub. In kasta oo gaadiidka tareenada uu yahay daaqad muhiim ah oo lagu soo bandhigo sawirka magaalada, laakiin sidoo kale kuwa ugu fiican ee RGB LED nalalka daadka soo saara xayeysiiska sawirka, waxay kor u qaadaan saamaynta summadaha heer sare ah. Sida uu sheegay afhayeenka Mason Technologies. backpfrontp Dhab ahaantii, tan iyo bilowgii sanadkan, oo ay ku jiraan Spike photovoltaics, Mason Technologies, Shanghai qabaa in ganacsiyo badan LED tiirar nalalka, sidoo kale bilaabay on shirkadda gaadiidka tareenka sida ajandaha si cad loo xusay, oo uu ku guuleystay dalab Spike photoelectric Shenzhen Metro Wajiga III. Line 7 LED mashruuc iftiin-ku-ool ah oo isku-dhafan, si loo gaaro iskaashi istiraatijiyadeed oo dhamaystiran oo lala yeesho Shenzhen Metro, Mason Technologies sidoo kale oo leh Changchun Railway Vehicles Equipment Co., Ltd. Magaalada Changchun. LED balaadhinta degdega ah ee dhabarka hore ee sanadkan, wadarta masaafada wadarta tareenka qaranka waxay gaari doontaa 120,000 kiiloomitir ama wax ka badan, laakiin 2020, Shiinuhu wuxuu dhisi doonaa khadadka tareennada 177, wadarta guud waxay gaari doontaa 6,100 kiiloomitir. Wax soo saarka iftiinka daadka LED iyo cilmi baarista Machadka Injineerinka (GGII) falanqeeye sare Lee matalaada germinal. backpfrontp Marka loo eego xogta sahanka GGII waxay muujinaysaa in ilaa dhamaadkii 2014, wadar ahaan 22 magaalo oo dalka oo dhan ah la furay dhererka khadka hawlgalka Metro 3173 km, kaas oo, tareenada dhulka hoostiisa mara 2365 km, oo u dhiganta 75% saamiga; tareenka 239 kiiloomitir, 8% la wadaago; monorail 89 km, xisaabinta 3%; Taraamyada casriga ah 141 kiiloomitir, oo xisaabiya 4%; 30 km gaadiidka maglev, 1 boqolkiiba qayb; Magaalada orodka dheer ee 308 km, oo lagu qiyaaso boqolkiiba 10, Shiinaha ayaa awood u leh inuu noqdo suuqa ugu weyn uguna dhaqsaha badan adduunka ee dhismaha gaadiidka tareenka. Iftiinka nooca dhabarka ee degdega ah ee iftiinka wadada cusub ee gadaal gadaale buluuga ah ee hadda dhismaha tareenada magaalooyinka inta badan la isticmaalo nalalka fluorescent, halide birta ah iyo nalka sodium cadaadis sarreeya, oo leh nalal balaadhan oo kala duwan, awood sare, midna fududayn soo iibsiga iyo dayactirka, iyo Aan awoodin in la gaaro badbaadinta tamarta Halyeey ka tirsan warshadaha iftiinka ayaa u sheegay Injineerinka LED. backpfrontp Waxa la soo wariyay in garoon dhaqameed sida baahsanaanta nalka su'aalahan soo socda: Marka hore, iftiin badan oo iftiimaya waxyeello weyn; hooseeya Marka labaad, iftiiminta, waxaa jira kala duwanaansho u dhexeeya saldhigyada kala duwan, isku-dhafka nalalka oo aan ku filnayn; Saddexaad, nalal wax ku ool ah oo iftiin leh oo qiyaas yar; Midda afraad, isticmaalka inta badan alaabada iftiinka aan tamarta lahayn, isticmaalka tamarta weyn, kharashyada hawlgalka oo sarreeya. Gaadiidka tareenada backpfrontp ee xudunta u ah magaalada, qiyaastii 13 boqolkiiba korontadeeda ayaa xisaabiya nidaamka nalka nidaamka guud isticmaalka tamarta, celceliska isticmaalka tamarta hadda ee nalka wadadayada 26W / mitir laba jibaaran, aad uga sarreeya heerka qaranka (nalalka caadiga ah marka 200lx, xakamaynta qiimaha tamarta ee 6W / mitir labajibbaaran ama ka yar). Halyeeyga ayaa sheegay in arrimaha tamarta ay noqdeen kuwa sii kordhaya oo caan ah iftiinka taraafiga tareenka, shuruudaha nalalka tamarta-badbaadinta ayaa kor u kacaya oo sarreeya, sidaas darteed, isbeddelka dhamaystiran ee mashruuca nalalka LED-gym dib u dhac la'aan. backpfrontp 2009 sano ka hor, horumarinta suuqa gaadiidka tareenka ee suuqa \u0026 lsquo; aamusan \u0026 rsquo ;, masaafada ay u jirto koritaanka tartiib tartiib ah, dhammaan suuqa saadka qalabka oo muujinaya \u0026 lsquo; placid \u0026 rsquo; dawladda, laakiin sannadihii la soo dhaafay ka dib baahinta maamulka imtixaanka maamulka iyo ansixinta awoodda, iyo u furan maalgashiga gaarka ah, iyo ansixinta ee siidaynta ee line cusub ee qorshaynta dhismaha, gaadiidka gudaha ee tareenada magaalooyinka ayaa muujin doona wareeg cusub oo ku soo qulqulaya caasimadda. marxaladda xigta. Lee germinal ayaa sheegay. backpfrontp GGII la filayo in dhamaadka 2020, Shiinaha ee tareenka ee magaalooyinka qorsheynaya masaafada guud ee in ka badan 6000 km (marka laga reebo taraamka taraamka iyo magaalada), line hawlgalka saafiga ah furay celceliska masaafada sanadlaha ah ee furitaanka iyo hawlgalka 900 km kor. iyo hoos, furitaanka iyo hawlgalinta magaalooyinka Qaranka ee Tareenka Magaalada waxay gaari doonaan 40 ama wax ka badan, qadarka maalgashiga gaadiidka tareenka wuxuu gaari doonaa 3 \u0026 mdash; 4 trillion yuan. backpfrontp Dhamaantiis, laga bilaabo silsiladda warshadaha, kaabayaasha gaadiidka tareenada magaalada ayaa sababa sare, waayo, design iyo codsiga ee doorka hogaanka suuqa ee alaabta nalalka gaadiidka tareenka noqon doonaa mid aad u cad, laakiin laga bilaabo heerka koritaanka line gaadiidka tareenka, goobta, the Baahiyaha mustaqbalka ee suuqa ku habboon Kobaca waa la kordhin doonaa mashaariicda codsiyada iftiinka ee si weyn loo qaybiyey, oo ay ku jiraan nalalka tunnel-ka, nalalka waddooyinka, nalalka hoose, nalalka iftiinka iyo kuwa kale, qaybaha ganacsi ee la xiriira ayaa noqon doona kuwo rajo leh. Mujaahidkii ugu dambeeyay. dhabarka