一、光纖熔接機怎么用
首先剝開(kai)光(guang)(guang)(guang)(guang)纜,并將(jiang)光(guang)(guang)(guang)(guang)纜固定到盤纖(xian)架上,將(jiang)剝開(kai)后的(de)光(guang)(guang)(guang)(guang)纖(xian)分別穿過(guo)熱(re)縮管;然后打(da)開(kai)熔(rong)(rong)接(jie)(jie)機(ji)電源,要根(gen)據(ju)不同的(de)光(guang)(guang)(guang)(guang)纖(xian)類型選(xuan)擇(ze)合適的(de)熔(rong)(rong)接(jie)(jie)方(fang)式;接(jie)(jie)著(zhu)制備光(guang)(guang)(guang)(guang)纖(xian)端(duan)面,將(jiang)光(guang)(guang)(guang)(guang)纖(xian)放(fang)在(zai)熔(rong)(rong)接(jie)(jie)機(ji)的(de)V型槽中,小心壓(ya)上光(guang)(guang)(guang)(guang)纖(xian)壓(ya)板和光(guang)(guang)(guang)(guang)纖(xian)夾具,要根(gen)據(ju)光(guang)(guang)(guang)(guang)纖(xian)切割長度設(she)置光(guang)(guang)(guang)(guang)纖(xian)在(zai)壓(ya)板中的(de)位置,并正確地放(fang)入(ru)防(fang)風罩中;接(jie)(jie)續光(guang)(guang)(guang)(guang)纖(xian)后取(qu)出光(guang)(guang)(guang)(guang)纖(xian)并用(yong)加熱(re)器加固光(guang)(guang)(guang)(guang)纖(xian)熔(rong)(rong)接(jie)(jie)點,最后盤纖(xian)并固定即可。
二、光纖熔接機原理
光纖(xian)(xian)(xian)熔(rong)(rong)(rong)接(jie)機進(jin)行熔(rong)(rong)(rong)接(jie),主要遵循三(san)個原(yuan)理(li)(li):熔(rong)(rong)(rong)接(jie)的基本原(yuan)理(li)(li),對準原(yuan)理(li)(li)(PAS制(zhi)),估算損耗原(yuan)理(li)(li)。當平行光從側面(mian)照(zhao)射到(dao)光纖(xian)(xian)(xian)上時,由于(yu)光纖(xian)(xian)(xian)產生折(zhe)射,通過物鏡(jing)被(bei)聚焦到(dao)電荷耦合(he)器上,得到(dao)模(mo)擬視頻信號,再(zai)通過模(mo)/數轉換(huan)電路,變(bian)為數字信號。通過熔(rong)(rong)(rong)接(jie)機內的微處理(li)(li)器對圖像進(jin)行處理(li)(li)和(he)(he)識別,從而(er)可以直(zhi)觀顯(xian)示纖(xian)(xian)(xian)芯和(he)(he)包(bao)層的對準情況。電極預放電清潔光纖(xian)(xian)(xian)端(duan)面(mian),電極放電使對接(jie)光纖(xian)(xian)(xian)的端(duan)面(mian)熔(rong)(rong)(rong)化,利用(yong)石英分子問的作用(yong)力(li)使光纖(xian)(xian)(xian)連接(jie)起來。
三、光纖熔接機參數教程
光纖(xian)熔接機的主要參數(shu)(shu)有(you)適用光纖(xian)芯(xin)數(shu)(shu)、熔接時(shi)(shi)間、加熱(re)時(shi)(shi)間、熔接損耗、電(dian)池供電(dian)、操作環(huan)境(jing)、機器大(da)小、光纖(xian)放大(da)倍數(shu)(shu)等(deng),不同的參數(shu)(shu)有(you)不同的作用,例如加熱(re)時(shi)(shi)間越短越好,通(tong)常設置在20秒左右,電(dian)池供電(dian)容(rong)量越大(da)越好等(deng)。
四、光纖熔接機維修教程
光纖熔接機常見故障有開啟光纖熔接機開關后屏幕無光亮,且打開防風罩后發現電極座上的水平照明不亮,更換電源插座或保險絲即可;光纖能進行正常復位,進行間隙設置時屏幕變暗,沒有光纖圖象,且屏幕顯示停止在“設置間隙”,檢查并確認防風罩是否壓到位或簧片是否接觸良好即可。一般劣質光纖熔接機容易出故障,因此建議選購優質光纖熔接機品牌生產的產品。