Maitiro ekuchengetedza iyo LED skrini yakachengeteka mumwaka wekunaya
Iyo LED yemagetsi kuratidza skrini yakakamurwa kuitamumba nekunze. Chiratidziro chemukati chinoda kuve nehunyoro-uchapupu, uyekuratidzwa kwekunzehaidi chete hunyoro-uchapupu, asiwo kusapinda kwemvura. Zvikasadaro, zviri nyore kwazvo kukonzeresa pfupi pfupi yeratidziro skrini, uye inogona kukonzera moto mumatambudziko akakomba. Naizvozvo, mumwaka uno apo mvura inonaya inokurumidza kupfuura kutenderedza bhuku, kusapinda kwemvura uye hunyoro-uchapupu mabasa akakosha ekuratidzira kwe LED.
Saka, kuita sei kuti LED iratidze hunyoro-uchapupu uye isina mvura?
Kune zviratidziro zvemukati, kutanga, mhepo ine mwero. Kufefetera kuri pakati nepakati kunogona kubatsira mhute yemvura yakanamirwa pachiratidziro kuti ibude nekukasira uye kuderedza hunyoro hwenzvimbo yemukati. Zvisinei, dzivisa kufefetera mune imwe mhepo isina mhepo uye yakanyorova mamiriro okunze, ayo achawedzera hunyoro hwemukati; chechipiri, isa desiccant mumba uye shandisa kunyorova kwemuviri kuderedza unyoro mumhepo; kana kuvhura air conditioner kuti ibvise humidify, kana chidzitiro chekuratidzira Kana air conditioner yakaiswa panzvimbo yekuisa, air conditioner inogona kuvhurwa kuti ibvise humidify mumamiriro ekunze ane hunyoro.
Iyo yekunze LED inoratidzira pachayo iri munzvimbo yakaoma kupfuura yemukati, uye nzira dzemukati dzinogona kushandiswa kudzivirira unyoro, asi yekunze skrini haifanire kungofunga nezve dambudziko rekunyorova, asiwo kuita basa rekuchengetedza zuva nezuva sekudzivirira mvura, kunyanya mumhepo. mwaka wekunaya kwemvura, saka zvakanaka kuti Iyo yakavharwa yekuisa inogona kubatsira iyo skrini yekuratidzira kuderedza njodzi yekupinda kwemvura, kugara uchichenesa guruva rakanamirwa mukati nekunze kwechiratidziro, uye zvakare kubatsira chidzitiro chekuratidzira kubvisa kupisa zviri nani uye kuderedza kunamatira kwemhute yemvura.
Panguva imwecheteyo, mukuita kwekupedzisira, humidity yakawandisa inokonzera bhodhi rePCB, magetsi, tambo yemagetsi uye zvimwe zvikamu zvekuratidzira kwe LED kuti zvive nyore oxidized uye corrored, zvichikonzera kukundikana, saka izvi zvinoda kuti tigadzire LED kuratidza, bhodhi rayo rePCB. Ita basa rakanaka rekurapa-kupisa, sekupfekedza pasi nependi yero-yero, nezvimwewo, uye shandisa zvishongedzo zvemhando yepamusoro zvemagetsi uye tambo yemagetsi. Nzvimbo yewelding ndiyo inonyanya kuve ine ngura. Ngura, zviri nani kuita ngura yakanaka kurapwa.
Chekupedzisira, ingave skrini yemukati kana yekunze skrini, iyo inonyanya kushanda nzira yekudzivirira kukuvadzwa kwehunyoro kubasa rekuratidzira ndeyekuishandisa kazhinji. Kushanda kunoratidza pachayo kuchagadzira imwe kupisa, iyo inogona kuputika imwe mhute yemvura, iyo inoderedza zvakanyanya Kugona kwepfupi kunokonzerwa nehunyoro. Naizvozvo, iyo inowanzo shandiswa yekuratidzira skrini ine hunyoro hushoma mhedzisiro pane isingawanzo shandiswa kuratidza skrini.
Nguva yekutumira: Kubvumbi-08-2022
