Ngaphambili, kwakumnyama ebusuku emaphandleni, ngoko ke kwakunzima ukuba abantu basemaphandleni baphume. Kwiminyaka yakutshanje,izibane zesitalato zelangakwiindawo zasemaphandleni ziye zakhanyisa iindlela zasemaphandleni nakwiilali, nto leyo etshintshe ngokupheleleyo ixesha elidlulileyo. Izibane ezikhanyayo zesitalato ziye zakhanyisa iindlela. Abantu basemaphandleni abasafuneki bakhathazeke ngokungayiboni indlela ebusuku. Nangona kunjalo, xa besetyenziswa ngokwenene, abantu abaninzi baxela ukuba izibane zesitalato zelanga zasemaphandleni kulula ukuzilimaza. Ziziphi izizathu zokuba izibane zesitalato zelanga zasemaphandleni kulula ukuzilimaza? Ngoku makhe sijonge!
Izizathu zokonakaliswa lula kwezibane zesitalato zelanga zasemaphandleni:
1. Umbane ogqithisileyo wezibane zesitalato zasemaphandleni zelanga
Oku kudla ngokubangelwa kukudlula komsinga omkhulu odlula i-voltage enkulu elinganisiweyo yeIsibane se-LEDumthombo kwixesha elifutshane, okanye ngeziganeko ze-over-voltage ezifana nokuguquguquka kwegridi yamandla, ingxolo yokutshintsha kombane wexesha elifutshane wesekethe yokuhambisa umbane, okanye ukubetha kombane wexesha elifutshane.
Nangona isiganeko esinjalo senzeke ngexesha elifutshane, iziphumo zaso ezimbi akufuneki zithathwe lula. Emva kokuba umthombo wokukhanya kwe-LED wothuswe kukutshayiswa ngumbane, awunyanzelekanga ukuba ungene kwimo yokusilela, kodwa uhlala ubangela umonakalo kumgca wokuwelda kunye nezinye iindawo ezikufutshane nomgca wokuwelda, nto leyo enciphisa ubomi benkonzo yezibane zesitalato zasemaphandleni.
2. Ukukhutshwa kwe-electrostatic kwiindawo zasemaphandleniizibane zesitalato zelanga
Le yeyona nto ixhaphakileyo yomonakalo kwizibane zelanga zasezilalini. Ukufakelwa kwe-electrostatic kulula kakhulu ukwenzeka ngexesha lokutshaja nokukhupha, kwaye kulula kakhulu ukonakalisa izinto ezibukhali zesekethe yesakhiwo sangaphakathi semithombo yokukhanya ye-LED. Ngamanye amaxesha, umzimba unokuziva ukuba ukukhutshwa kwe-electrostatic okungalindelekanga kunokukhokelela kumonakalo osisigxina kwimithombo yokukhanya ye-LED yezibane zelanga. Ngaphambili, xa imithombo yokukhanya ye-LED yayisandula ukuzalwa, izinto ezininzi bezingenziwanga kakuhle, nabani na oyichukumisayo unokuyonakalisa.
3. Isibane sendlela sasezilalini esinelanga sonakele ngenxa yobushushu obugqithisileyo
Ubushushu obujikeleze umhlaba bukwayinxalenye yesizathu somonakalo womthombo wokukhanya kwe-LED. Ngokubanzi, ubushushu bokuhlangana kwi-chip ye-LED buphezulu nge-10%, amandla okukhanya aya kulahleka nge-1%, kwaye ubomi benkonzo yomthombo wokukhanya we-LED buya kuncipha malunga ne-50%.
4. Umonakalo wokuvuza kwamanzi kwisibane sendlela sasezilalini esinelanga
Amanzi ayaqhuba umbane. Ukuba isibane sendlela selanga kwindawo entsha yasemaphandleni siyavuza, umonakalo awuphepheki. Nangona kunjalo, izibane ezininzi zendlela zelanga azinamanzi, kwaye logama nje zingonakalanga, aziyi kungena emanzini.
Izizathu ezingentla zokonakaliswa lula kwezibane zesitalato zelanga kwiindawo zasemaphandleni zabiwe apha. Izibane zesitalato zelanga zihlala zihlaziywa kwaye ziphuculwa. Izibane zesitalato zelanga ezazikade zibuthathaka nazo ziyaqina kwaye ziqinile. Ngoko ke ungakhathazeki. Ukuba nje kugqityiwe ukhuseleko olusisiseko, izibane zesitalato zelanga aziyi konakala lula.
Ixesha lokuthumela: Novemba-18-2022
