Casharka Professor Xiong: Taageerada dawladda, sahaminta maalgashiga (5)

Casharka Professor Xiong: Habka kor u qaadida nalalka kalluumeysiga ee LED-ka ee jira: Taageerada dawladda, sahaminta maalgashiga

Markabka tijaabada kalluumeysiga ee LED-ka ee doonta shabagga ah ee Yangjiang's (tijaabadu waxay bilaabatay 2013, jiilka labaad waxaa lagu rakibay 2014, jiilka saddexaadna waxaa lagu rakibay 2015)1000w bir halide laambadmarkabka oo dhan ayaa lagu bedelay500w oo laambad kaluumaysi ah. 2015, Machadka Injineerinka Thermophysics ee Akademiyada Sayniska ee Shiinaha iyo kiishashka iftiinka badda kale ee Seine tijaabada badda, wuuna gudbay imtixaanka iyo xitaa aqoonsiga.

Weizhi waxa uu helay taageero maaliyadeed in ka badan 2 milyan yuan, iyo machadka fiisigiska kulaylka injineernimada iyo cutubyo kale waxa ay heleen taageero maaliyadeed oo dhan ku dhawaad ​​10 milyan yuan.

Tani waa nooca ugu horreeya ee dhiirrigelinta faynuuska kalluunka: taageerada dawladda, sahaminta maalgashiga. Dawladdu waxay taageertaa shirkadaha, jaamacadaha iyo machadyada cilmi-baarista si wadajir ah kor loogu qaado horumarintaNalalka kalluumeysiga ee ledhka ahwarshadaha. Sababtu waxa ay tahay in Laydhka Kalluunka ee LED-ku uu beddelo Laambaddii Dahabka ahayd ee Dahabka ahayd ee loo isticmaali jiray, taas oo runtii ah wax wanaagsan oo dalka iyo dadkaba anfaca. Taageeradani waxay gacan ka geysan kartaa horumarinta teknoolojiyadda cusub, laakiin haddii faa'iidooyinka aysan caddayn, ama haddii tignoolajiyada qaarkood aysan ku dhicin, riixitaanka xiga way adkaan doontaa.

Waxaan sidoo kale ognahay in Weizhi uu sameeyay jiilka afraad ee nalalka kalluunka ee LED oo uu suuqa soo galiyay. Qaar ka mid ah dadka ku jira machadka fiisigiska kulaylka injineernimada ayaa sidoo kale kor u qaadaya nalalka ururinta kalluunka ee LED-ka oo leh weji adag oo koox-yar-yar oo isbeddel ah kulaylka, laakiin saameyntu maaha mid ku habboon. Ma hubo saamaynta nalka kalluunka LED-ka ee tijaabada badda ee machadka fiisigiska kuleylka injineernimada. Xaaladda Wei Zhi waa caddahay. Sababtoo ah jiilka saddexaad wuxuu rabaa inuu beddelobir halide 1000w kalluumaysiga laambadguud ahaan, nalka LED-ka waa in la laalaadiyaa si sare, isku dayaya inuu yareeyo miisaanka hiitarka, sidaas darteed kuleylka kulaylku ma aha ilaa heerka, taasoo keentay hoos u dhaca iftiinka nalka. In ka badan hal sano ka dib markii la shiray ee laambadihii, kalluunka qabsado isticmaalaya nidaamka laambad kalluumaysiga LED asal ahaan la mid ah in la isticmaalayo nidaamka halide birta ka hor, badbaadinta saliidda. Si kastaba ha ahaatee, sababtoo ah dhumucda weyn ee iftiinka, iftiinka ayaa iska cad kuma filna sanadka saddexaad. Sannadkii afraad, waxaan ka saarnay nalka kalluunka LED-ka waxaana ku beddelnay nal dahab ah. Marka kalluumaysatadu arko in doonta tijaabada ah (ama doon xayaysiis) aysan isticmaalin500w iftiinka kalluumeysiga cagaaran, miyuu weli ku dhiiran doonaa inuu isticmaalo?

Waxaa la sheegay in dhibaatooyinka ay la kulmeenNalalka kalluumeysiga LEDiyadoo kooxda microslot wejiga isku dhafka isbeddelka kuleylka kulaylka ay la mid yihiin Weizhi.