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Indlela yokugcina isikrini se-LED sikhuselekile ngexesha lemvula

I-LED ye-electronic display screen yahlulwe yabangaphakathi nangaphandle. Umboniso wangaphakathi kufuneka ube nobungqina bokufuma, kwayeumboniso wangaphandleayifuni kuphela ubungqina bokufuma, kodwa kunye nokungena kwamanzi. Ngaphandle koko, kulula kakhulu ukubangela isiphaluka esifutshane sesikrini sokubonisa, kwaye kunokubangela umlilo kwiimeko ezinzulu. Ke ngoko, kweli xesha lonyaka xa isiphango semvula sikhawuleza kunokuguqula incwadi, ukungangeni kwamanzi kunye nobungqina bokufuma yimisebenzi ebalulekileyo yesiboniso se-LED.

Ke, ukwenza njani ukuba i-LED ibonise ubungqina bokufuma kunye nokungena manzi?

Kwimiboniso yangaphakathi, okokuqala, umoya ophakathi. Ukungena komoya okuphakathi kunokunceda umphunga wamanzi odityaniswe kwisibonisi ukuba ube ngumphunga ngokukhawuleza kwaye unciphise ukufuma okunxulumene nokusingqongileyo kwangaphakathi. Nangona kunjalo, kuphephe ukungena komoya kwindawo ethile engenamoya kunye nemozulu efumileyo, eya kwandisa ukufuma kwangaphakathi; okwesibini, beka i-desiccant ngaphakathi kwaye usebenzise ukufunxa ukufuma ngokomzimba ukunciphisa ukufuma emoyeni; okanye uvule i-air conditioner ukuze unciphise umswakama, ukuba isikrini sokubonisa Ukuba i-air conditioner ifakwe kwindawo yokufakela, i-air conditioner inokuvulwa ukuze ikhuphe umswakama kwimozulu efumileyo.

Umboniso we-LED wangaphandle ngokwawo ukwimeko enzima ngakumbi kunendlu, kwaye iindlela zangaphakathi zingasetyenziselwa ukuthintela ukufuma, kodwa isikrini sangaphandle akufanele siqwalasele kuphela ingxaki yokufuma, kodwa kwakhona ukwenza umsebenzi wokugcinwa kwemihla ngemihla njengokungena kwamanzi, ngakumbi kwi ixesha lemvula, ngoko kulungile ukuba Ufakelo olutywiniweyo lunokunceda isikrini sokubonisa ukunciphisa umngcipheko wokungenwa kwamanzi, ukucoca rhoqo uthuli oluncanyathiselwe ngaphakathi nangaphandle kwesikrini somboniso, kwaye kwakhona kunceda isikrini sokubonisa ukutshabalalisa ubushushu ngcono kwaye ukunciphisa ukunamathela komphunga wamanzi.

Kwangaxeshanye, kwinkqubo yamva, ukufuma okugqithisileyo kubangela ukuba ibhodi yePCB, unikezelo lwamandla, intambo yamandla kunye nezinye iinxalenye zesiboniso se-LED zibe lula oxidized kwaye zidliwe, kubangele ukusilela, ngoko oku kufuna ukuba senze umboniso we-LED, ibhodi yayo PCB. Yenza umsebenzi olungileyo wonyango oluchasene nokubola, njengokugquma umphezulu ngepeyinti etyheli-ntathu, njl., kwaye usebenzise izixhobo ezikumgangatho ophezulu zokubonelela umbane kunye nentambo yombane. Indawo ye-welding yeyona nto inokwenzeka ukuba ibe nomhlwa. Umhlwa, kungcono ukwenza unyango olululo lomhlwa.

Ekugqibeleni, nokuba isikrini sangaphakathi okanye isikrini sangaphandle, eyona ndlela isebenzayo yokuphepha umonakalo womswakama kumsebenzi wokubonisa kukusebenzisa rhoqo. Umboniso osebenzayo ngokwawo uya kuvelisa ubushushu obuthile, obunokukhupha umphunga othile wamanzi, okunciphisa kakhulu Ukwenzeka kwesiphaluka esifutshane esibangelwa kukufuma. Ke ngoko, isikrini sokubonisa esisetyenziswa rhoqo sinesiphumo sokufuma esingaphantsi kakhulu kuneso esisetyenziswa kancinci kwiscreen sokubonisa.