近(jin)半年來，隨著紫外(wai)(wai)線(xian)殺(sha)菌燈(deng)(deng)被(bei)廣(guang)泛應用(yong)，有(you)關紫外(wai)(wai)線(xian)汞(gong)(gong)燈(deng)(deng)使(shi)(shi)用(yong)的(de)(de)(de)一(yi)(yi)些應用(yong)問(wen)(wen)題陸續反(fan)映到LONGPRO實(shi)驗室(shi)，特別(bie)是反(fan)映關于紫外(wai)(wai)線(xian)燈(deng)(deng)汞(gong)(gong)燈(deng)(deng)在照(zhao)射使(shi)(shi)用(yong)時(shi)是會(hui)(hui)有(you)明顯肉眼可見的(de)(de)(de)小顆(ke)粒(li)雜(za)質(zhi)，客戶對此產生了一(yi)(yi)定(ding)的(de)(de)(de)疑問(wen)(wen)：紫外(wai)(wai)線(xian)燈(deng)(deng)管內部(bu)的(de)(de)(de)小顆(ke)粒(li)/雜(za)質(zhi)是否(fou)由(you)(you)于生產質(zhi)量管理問(wen)(wen)題而導致(zhi)的(de)(de)(de)質(zhi)量問(wen)(wen)題？燈(deng)(deng)內雜(za)質(zhi)是否(fou)會(hui)(hui)影(ying)響燈(deng)(deng)管的(de)(de)(de)使(shi)(shi)用(yong)壽命？對此，LONGPRO實(shi)驗室(shi)表示(shi)，紫外(wai)(wai)線(xian)燈(deng)(deng)（汞(gong)(gong)燈(deng)(deng)）燈(deng)(deng)管內部(bu)的(de)(de)(de)顆(ke)粒(li)是汞(gong)(gong)顆(ke)粒(li)。紫外(wai)(wai)線(xian)殺(sha)菌燈(deng)(deng)的(de)(de)(de)工作原理是使(shi)(shi)用(yong)電(dian)(dian)(dian)流(liu)激發燈(deng)(deng)管內的(de)(de)(de)汞(gong)(gong)蒸(zheng)氣發光(guang)，可以這(zhe)樣說，紫外(wai)(wai)線(xian)殺(sha)菌燈(deng)(deng)是由(you)(you)汞(gong)(gong)蒸(zheng)氣作為(wei)發光(guang)源的(de)(de)(de)，當(dang)開(kai)啟(qi)燈(deng)(deng)管的(de)(de)(de)時(shi)候，汞(gong)(gong)液體會(hui)(hui)受熱(re)升華為(wei)汞(gong)(gong)蒸(zheng)汽(qi)漫(man)步(bu)在燈(deng)(deng)管內，而燈(deng)(deng)汞(gong)(gong)蒸(zheng)汽(qi)管的(de)(de)(de)兩(liang)側分布著電(dian)(dian)(dian)流(liu)的(de)(de)(de)兩(liang)級，這(zhe)時(shi)電(dian)(dian)(dian)流(liu)就會(hui)(hui)擊(ji)穿汞(gong)(gong)蒸(zheng)汽(qi)從而形成回路，電(dian)(dian)(dian)弧光(guang)在汞(gong)(gong)蒸(zheng)汽(qi)的(de)(de)(de)隱射下成為(wei)了我們(men)所(suo)看到的(de)(de)(de)燈(deng)(deng)光(guang)。紫外(wai)(wai)殺(sha)菌燈(deng)(deng)（汞(gong)(gong)燈(deng)(deng)）燈(deng)(deng)管里面的(de)(de)(de)看似顆(ke)粒(li)雜(za)志(zhi)的(de)(de)(de)物(wu)質(zhi)，正(zheng)是紫外(wai)(wai)線(xian)燈(deng)(deng)（汞(gong)(gong)燈(deng)(deng)）正(zheng)常(chang)高效(xiao)發光(guang)的(de)(de)(de)要素所(suo)在，同時(shi)也可以此判斷紫外(wai)(wai)線(xian)燈(deng)(deng)管是否(fou)被(bei)使(shi)(shi)用(yong)過。

紫外(wai)線殺菌(jun)(jun)(jun)燈的(de)原理是利用紫外(wai)輻射對空(kong)位和物體表面進行額定時(shi)(shi)間的(de)飽和照(zhao)射，使(shi)菌(jun)(jun)(jun)體蛋白發生光(guang)解、變性，菌(jun)(jun)(jun)體的(de)氨基(ji)酸、核酸、酶遭到破壞死亡。同時(shi)(shi)紫外(wai)線通過空(kong)氣時(shi)(shi)，使(shi)空(kong)氣中氧化(hua)(hua)電離產生臭(chou)氧，進一(yi)步對殺菌(jun)(jun)(jun)照(zhao)射空(kong)間進行臭(chou)氧消毒，凈化(hua)(hua)空(kong)氣。

目前在(zai)各個領域(yu)(yu)里大規模紫(zi)(zi)外(wai)(wai)(wai)光(guang)(guang)(guang)源主要(yao)是(shi)使(shi)用(yong)(yong)(yong)由石(shi)英(ying)(ying)玻璃制造的(de)(de)(de)(de)(de)石(shi)英(ying)(ying)燈(deng)(deng)(deng)管(guan)，根據燈(deng)(deng)(deng)管(guan)的(de)(de)(de)(de)(de)性質(zhi)(zhi)分(fen)為(wei)紫(zi)(zi)外(wai)(wai)(wai)線(xian)高(gao)壓汞(gong)燈(deng)(deng)(deng)（365nm）、低(di)壓汞(gong)燈(deng)(deng)(deng)(254nm和(he)185nm)等(deng)等(deng)，低(di)壓汞(gong)燈(deng)(deng)(deng)是(shi)利(li)用(yong)(yong)(yong)較低(di)汞(gong)蒸汽(qi)壓（<10-2Pa）被激(ji)化而(er)發(fa)出(chu)紫(zi)(zi)外(wai)(wai)(wai)光(guang)(guang)(guang)，其發(fa)光(guang)(guang)(guang)頻段為(wei)254nm和(he)185nm波長。由于紫(zi)(zi)外(wai)(wai)(wai)線(xian)無法通(tong)過普(pu)通(tong)玻璃，因此(ci)必須使(shi)用(yong)(yong)(yong)石(shi)英(ying)(ying)玻璃，而(er)且是(shi)高(gao)純度的(de)(de)(de)(de)(de)石(shi)英(ying)(ying)玻璃，對雜(za)(za)質(zhi)(zhi)含(han)量要(yao)求(qiu)非常高(gao)，故(gu)在(zai)紫(zi)(zi)外(wai)(wai)(wai)線(xian)汞(gong)燈(deng)(deng)(deng)燈(deng)(deng)(deng)管(guan)內部所出(chu)現(xian)的(de)(de)(de)(de)(de)小(xiao)顆(ke)粒雜(za)(za)質(zhi)(zhi)都是(shi)高(gao)純度的(de)(de)(de)(de)(de)汞(gong)顆(ke)粒。LONGPRO朗(lang)普(pu)科(ke)技(ji)所研(yan)發(fa)生(sheng)產(chan)的(de)(de)(de)(de)(de)紫(zi)(zi)外(wai)(wai)(wai)線(xian)燈(deng)(deng)(deng)，均是(shi)嚴(yan)格(ge)按照國家《GB19258-2003紫(zi)(zi)外(wai)(wai)(wai)線(xian)殺(sha)(sha)菌燈(deng)(deng)(deng)》標準執行制造。嚴(yan)格(ge)規定低(di)壓汞(gong)燈(deng)(deng)(deng)放電紫(zi)(zi)外(wai)(wai)(wai)線(xian)殺(sha)(sha)菌燈(deng)(deng)(deng)的(de)(de)(de)(de)(de)要(yao)求(qiu)，采用(yong)(yong)(yong)適用(yong)(yong)(yong)石(shi)英(ying)(ying)玻璃或其他(ta)透紫(zi)(zi)外(wai)(wai)(wai)玻璃生(sheng)產(chan)的(de)(de)(de)(de)(de)臭氧(yang)或無臭氧(yang)、紫(zi)(zi)外(wai)(wai)(wai)輻射峰(feng)值波長包含(han)UVA/UVB/UVC全(quan)光(guang)(guang)(guang)譜應用(yong)(yong)(yong)雙端、單(dan)端和(he)自鎮(zhen)流的(de)(de)(de)(de)(de)紫(zi)(zi)外(wai)(wai)(wai)線(xian)殺(sha)(sha)菌消毒燈(deng)(deng)(deng)。LONGPRO朗(lang)普(pu)專研(yan)紫(zi)(zi)外(wai)(wai)(wai)線(xian)殺(sha)(sha)菌燈(deng)(deng)(deng)管(guan)，能(neng)有效減少電器故(gu)障，提(ti)(ti)高(gao)燈(deng)(deng)(deng)管(guan)使(shi)用(yong)(yong)(yong)壽命，是(shi)專業流水(shui)殺(sha)(sha)菌消毒作業車間(jian)的(de)(de)(de)(de)(de)之選！朗(lang)普(pu)科(ke)技(ji)竭誠為(wei)客戶提(ti)(ti)供紫(zi)(zi)外(wai)(wai)(wai)線(xian)殺(sha)(sha)菌產(chan)品(pin)技(ji)術支持及解決方案，努力(li)打造紫(zi)(zi)外(wai)(wai)(wai)線(xian)燈(deng)(deng)(deng)殺(sha)(sha)菌界的(de)(de)(de)(de)(de)全(quan)能(neng)王！在(zai)產(chan)品(pin)應用(yong)(yong)(yong)領域(yu)(yu)里，我們承(cheng)諾：提(ti)(ti)供一站式(shi)產(chan)品(pin)定制技(ji)術顧(gu)問、安裝調試及后期維護等(deng)專業技(ji)術服務，讓客戶打消產(chan)品(pin)疑問和(he)使(shi)用(yong)(yong)(yong)顧(gu)慮，安心戰疫情，用(yong)(yong)(yong)心保生(sheng)產(chan)。