UkuphephaUkonakala kwe-LEDlinyathelo elibalulekileyo ekuphuculeniUkuthembeka kwe-LED.Eli nqaku lihlalutya izizathu zokubola kwe-LED kwaye libonelela ngeendlela eziphambili zokuphepha ukubola - ukuphepha i-LED esondela kwizinto eziyingozi, kunye nokunciphisa ngokufanelekileyo izinga lokuxininisa kunye nokushisa kokusingqongileyo kwezinto ezinobungozi.
Ukuthembeka kweIimveliso ze-LEDyenye yezinto ezibalulekileyo ezisetyenziselwa ukuqikelela ixesha lokuphila kweemveliso ze-LED.Naphantsi kweemeko ezininzi ezahlukeneyo, iimveliso ze-LED ngokubanzi zinokuqhubeka nokusebenza.Nangona kunjalo, xa i-LED idliwe, ifumana ukuphendulwa kweekhemikhali kunye nendawo engqongileyo, enokunciphisa ukusebenza kwemveliso ye-LED.
Eyona ndlela ilungileyo yokuphepha ukubola kwe-LED kukuphepha ukusondela kwe-LED kwizinto eziyingozi.Nokuba inani elincinci lezinto ezinobungozi zinokubangela ukubola kwe-LED.Nokuba i-LED idibana kuphela neegesi ezonakalisayo ngexesha lenkqubo yokucubungula, njengoomatshini kumgca wemveliso, isenokuba neziphumo ezibi.Kwezi meko, ngokuqhelekileyo kunokwenzeka ukujonga ukuba ngaba amacandelo e-LED wonakaliswe ngaphambi kokusekwa kwenkqubo yokwenyani.Ngokukodwa, ungcoliseko lwesulfure kufuneka luphetshwe.
Le ilandelayo yeminye yemizekelo yezinto ezinokuthi zibe nokudleka (ingakumbi ihydrogen sulfide), kuquka:
O-ring (O-RING)
Iiwasha
Irabha yezinto eziphilayo
Iphedi yogwebu
Irabha yokutywina
I-elastomers eselenziwe ngesulfure equlethe isulfure
Iphedi eyothusayo
Ukuba izinto ezinobungozi azikwazi ukuphetshwa ngokupheleleyo, i-LED ene-corrosion resistance resistance kufuneka isetyenziswe.Nangona kunjalo, nceda ukhumbule - umphumo wokunciphisa umhlwa uxhomekeke kugxininiso lwezinto ezinobungozi.Nokuba ukhetha ii-LED ezihlala ixesha elide, kuya kufuneka uzame ukunciphisa ukuvezwa kwezi zinto ze-LED.
Ngokuqhelekileyo, ubushushu, ukufuma kunye nokukhanya kunokukhawulezisa inkqubo yomhlwa.Nangona kunjalo, izinto eziphambili ezichaphazelayo yinqanaba lokugxila kunye nobushushu bezinto ezinobungozi, eziya kuba ziindlela ezibalulekileyo zokukhusela ii-LED.
Ixesha lokuposa: Apr-28-2023