Izikrini zangaphandle ze-LEDYiba nezibonelelo ezininzi, kodwa zininzi izinto ezinokunikela ingqalelo, phakathi kweyona nto ibaluleke kakhulu. Xa kukho i-ingeress yamanzi kunye nokufuma ngaphakathi kwiscreen esikhokelweyo se-LED, amalungu angaphakathi athambekele kwi-rust kunye ne-corosion, okukhokelela kumonakalo osisigxina.
Emva kokuhlaselwa ngumswakama, izikrini zokubonisa ezi-LED zinokubangela ukungasebenzi kwezinto ezininzi kunye nezibane ezifileyo, ngoko amanzi abunjiweyoI-Outdoor egcwele imibonisoyeyona ibaluleke kakhulu. Emva koko, umhleli uya kukufundisa indlela yokwenza umsebenzi olungileyo wokungcungcutheka kwamanzi!
Ngexesha lenkqubo yokufaka
I-1. Faka isicelo seSealant kwiPaneli yangasemva
Xa ufaka izikrini zokubonisa ngaphandle, musa ukongeza ibhodi ye-backboard okanye ufake itywina kwibhodi engemva. Ngokuhamba kwexesha, izinto ze-elektroniki ziya kuba zimanzi, kwaye ekuhambeni kwexesha, izikrini zokubonisa ezi-LED ziya kuba neengxaki. Kwaye izinto ze-elektroniki ziyoyika kakhulu i-ingeress yamanzi. Nje ukuba amanzi angena kwisekethe, iya kubangela isekelo itshise.
I-2. Ukukhupha i-leaki
Nokuba isikrini somboniso we-elektroniki sidibene ngokuqinileyo kunye ne-backplane, kuyimfuneko ukufaka i-drain engezantsi ukwandisa ubomi benkonzo yesikrini se-LED.
I-3. Indlela efanelekileyo
Xa ufaka izikrini zokubonisa ezikhokelwe nge-elektroniki, iingcingo ezifanelekileyo kufuneka zikhethwe kwi-wiring yeplagi, kwaye umgaqo-nkqubo wokubeka phambili omkhulu ngakumbi kufuneka ulandelwe. Bala amandla ewonke wescreen se-LED kwaye ukhethe iingcingo ezikhulu ezincinci endaweni yokuba zichaneke okanye zineengcingo ezincinci kakhulu, kungenjalo kunokubangela ukusebenza okukhuselekileyo kwesikrini se-LED.
Ngexesha lokusetyenziswa
1. Ukuhlolwa kwexesha
Kwimeko yemvula, isiciko esingasemva sebhokisi siya kuvulwa ngexesha emva kokuba imvula ime ukuze ijonge ukuba ingaba i-fanch yamanzi ebhokisini kwaye iphantsi, umswakama kunye nezinye izinto ngaphakathi kwebhokisi. (Isikrini esisandula kufakwe kufuneka sihlolwe ngexesha elifanelekileyo emva kokuba siboniswe kwimvula okokuqala)
2. Ukukhanyisa + ukuphefumla
Ngaphantsi komswakama ovuthuzelwa kwe-10% ukuya kwi-85% ye-RH, vula isikrini ubuncinci kube kanye ngosuku kwaye uqinisekise ukuba isikrini esibonisa iiyure sisebenza ngokuqhelekileyo iiyure ezi-2 ngexesha ngalinye;
Ukuba umswakama ungaphezulu kwe-90% ye-RH, indalo inokudinwa usebenzisa imeko yomoya okanye umoya wokupholisa opholileyo, kunye nesikrini sokubonisa sinokuqinisekiswa ukuba sisebenze ngaphezulu kweeyure ezi-2 yonke imihla.
Kwindawo ethile yokwakha
KuYilo lolwakhiwo, ukuvelisa amanzi kunye nokuntywila kufuneka kudityaniswe; Emva kokumisela isakhiwo, ukuphazamisa izinto zokonga ityhubhu ye-tube ye-tube, ireyitha yoxinzelelo oluphezulu, kunye nenqanaba eliphezulu lokuncedisa linokuthathwa ngokusekwe kwimpawu zesakhiwo;
Emva kokukhetha izixhobo zokutywina, kuyimfuneko ukuyila indawo efanelekileyo yoqhakamshelwano kunye nemikhosi yoqhakamshelwano ngokusekwe kwiimpawu zezinto zokutywina, ukuze umthi wokutywina unyanzelekile. Kwezinye iindawo ezinamanzi, gxila kukhuseleko ukuqinisekisa ukuba akukho luqokelelo lwamanzi ngaphakathi kwesikrini somboniso.
Amanyathelo okulungisa emva kwe-ingeress yamanzi
1. Ukuphazamiseka ngokukhawuleza
Sebenzisa i-fan (umoya obandayo) okanye esinye isixhobo sokudayala kwisantya esikhawulezayo sokuphelisa isikrini se-FAP.
I-2. Ukwahluka kombane
Emva kokomisa ngokupheleleyo, vula isikrini kwaye uneminyaka yobudala. Amanyathelo athile alandelayo:
a. Lungisa ukukhanya (mhlophe ngokupheleleyo) ukuya kwi-10% kunye nobudala iiyure eziyi-8 ukuya kwezi-12 ngamandla.
b. Lungisa ukukhanya (mhlophe ngokupheleleyo) ukuya kwi-30% kunye nobudala iiyure ezili-12 ngamandla.
c. Lungisa ukukhanya (mhlophe ngokupheleleyo) ukuya kwiipesenti ezingama-60 kunye nobudala kwiiyure ezili-12 ukuya kwezi-22 ngamandla.
d. Lungisa ukukhanya (mhlophe ngokupheleleyo) ukuya kwi-80% kunye nobudala beeyure ezili-12 ukuya kwezi-24 ngamandla.
e. Cwangcisa ukuqaqamba (konke mhlophe) ukuya kwi-100% kunye nobudala kwiiyure eziyi-8 ukuya kwezi-12 ngamandla.
Ndiyathemba ukuba la macebiso angasentla anokukunceda wondise ubomi benkonzo yemiboniso ye-LED. Kwaye wamkelekile ukunxibelelana nathi nangaliphi na ixesha lemibuzo malunga nemiboniso ye-LED. Ndijonge phambili ekusebenzeni nani!
IXESHA LOKUQALA: AUG-06-2024
