Esikhathini eside, ukwenziwa kwesimanje kwezindawo zezolimo, ukwandiswa kwamasimu okusetshenziswa kanye nokuthuthukiswa kobuchwepheshe be-LED kuzofaka ugqozi oluqinile ekuthuthukisweni kwe-I-LEDimakethe yezibani zezitshalo.

Ukukhanya kwezitshalo ze-LED kuwumthombo wokukhanya okwenziwe osebenzisa i-LED (i-diode ekhipha ukukhanya) njengesibani ukuze kuhlangatshezwane nezimo zokukhanya ezidingekayo kwi-photosynthesis yezitshalo. Izibani zezitshalo ze-LED zingezesizukulwane sesithathu sezibani ezengeziwe zezitshalo, futhi imithombo yazo yokukhanya yakhiwe kakhulu imithombo yokukhanya ebomvu neluhlaza okwesibhakabhaka. Izibani zezitshalo ze-LED zinezinzuzo zokufinyeza umjikelezo wokukhula kwezitshalo, impilo ende, kanye nokusebenza kahle kokukhanya okuphezulu. Zisetshenziswa kabanzi ekukhuleni kwezicubu zezitshalo, ezimbonini zezitshalo, ekukhuleni kwe-algae, ekutshalweni kwezimbali, emapulazini aqondile, ezindaweni zokugcina izitshalo zezentengiselwano, ekutshalweni kwensangu nakwezinye izinsimu. Eminyakeni yamuva nje, ngokuthuthukiswa kobuchwepheshe bokukhanyisa, insimu yokusetshenziswa kwezibani zezitshalo ze-LED ikhule kancane kancane, futhi isilinganiso semakethe siqhubekile nokukhula.

Ngokusho kombiko othi “Ucwaningo Lwemakethe Oluphelele kanye Nokuhlaziywa Kotshalomali Embonini Yokukhanyisa Izitsha Ze-LED yaseShayina 2022-2026” okhishwe yi-Xisijie Industry Research Center, izibani zezitshalo ze-LED ziwumkhiqizo obalulekile emkhakheni wezolimo ekuthuthukisweni kwesimanje. Ngokusheshiswa kokuthuthukiswa kwezolimo, ubukhulu bemakethe yezibani zezitshalo ze-LED bukhula kancane kancane, bufinyelela imali engenayo yemakethe eyizigidigidi eziyi-1.06 zamaRandi aseMelika ngo-2020, futhi kulindeleke ukuthi ikhule ibe yizigidigidi zamaRandi aseMelika angu-3.00 ngo-2026. Sekukonke, imboni yezibani zezitshalo ze-LED inamathuba amakhulu okuthuthuka.

Eminyakeni emibili edlule, imakethe yomhlaba wonke yokukhanya kwe-LED ibilokhu ikhula, futhi ukukhiqizwa nokuthengiswa kochungechunge lonke lwemboni yokukhanya kwe-LED kusukela kuma-chips, ukupakisha, izinhlelo zokulawula, amamojula kuya ezibanini kanye nezinsiza zikagesi kuyakhula. Zikhangwa yithemba lemakethe, izinkampani eziningi ziyasakaza kule makethe. Emakethe yaphesheya kwezilwandle, izinkampani ezihlobene nokukhanya kwe-LED zihlanganisa i-Osram, i-Philips, i-Japan Showa, i-Japan Panasonic, i-Mitsubishi Chemical, i-Inventronics, njll.

Izinkampani ezihlobene nezibani zezitshalo ze-LED zezwe lami zifaka phakathi i-Zhongke San'an, i-San'an Optoelectronics, i-Epistar, i-Yiguang Electronics, i-Huacan Optoelectronics, njll. Emakethe yasekhaya, imboni yezibani zezitshalo ze-LED yakhe amaqoqo athile ezimboni e-Pearl River Delta, e-Yangtze River Delta nakwezinye izifunda. Phakathi kwazo, inani lamabhizinisi ezibani zezitshalo ze-LED e-Pearl River Delta libalelwa engxenyeni ephezulu kakhulu, elibalelwa cishe ku-60% wezwe. Kulesi sigaba, imakethe yezibani zezitshalo zezwe lami isesigabeni sokuthuthuka okusheshayo. Njengoba inani lamabhizinisi okuklama likhula, imakethe yezibani zezitshalo ze-LED inamandla amakhulu okuthuthuka.

Njengamanje, ezolimo zesimanje ezifana nezimboni zezitshalo kanye namapulazi aqondile emhlabeni zisezingeni eliphezulu lokwakhiwa, futhi inani lezimboni zezitshalo eShayina lidlula ama-200. Ngokuphathelene nezitshalo, isidingo sezibani ze-LED zokukhulisa okwamanje siphezulu ekulinyweni kwe-hemp e-United States, kodwa ngokwandiswa kwamasimu okusetshenziswa, isidingo sezibani ze-LED zokukhulisa izitshalo zokuhlobisa ezifana nemifino, izithelo, izimbali, njll. siyakhula. Ngokuhamba kwesikhathi, ukwenziwa kwesimanje kwezindawo zezolimo, ukwandiswa kwamasimu okusetshenziswa kanye nokuthuthukiswa kobuchwepheshe be-LED kuzofaka ugqozi olukhulu ekuthuthukisweni kwemakethe yezibani zezitshalo ze-LED.

Abahlaziyi bezimboni baseXisijie bathi kulesi sigaba, imakethe yomhlaba wonke yezibani zezitshalo ze-LED iyakhula, futhi inani lamabhizinisi emakethe liyakhula. Izwe lami liyizwe elikhulu lezolimo emhlabeni. Ngokuthuthukiswa kwezolimo kwesimanje kanye nokuthuthukiswa okuhlakaniphile kanye nokwakhiwa okusheshayo kwamafektri ezitshalo, imakethe yezibani zezitshalo isingene esigabeni sokuthuthuka okusheshayo. Izibani zezitshalo ze-LED zingenye yezingxenye zokukhanyisa izitshalo, futhi amathuba okuthuthukiswa kwemakethe yesikhathi esizayo amahle.