一、光纖熔接機怎么用
首(shou)先(xian)剝(bo)(bo)開(kai)光(guang)(guang)(guang)纜,并(bing)將(jiang)光(guang)(guang)(guang)纜固(gu)定到盤纖(xian)(xian)架上(shang),將(jiang)剝(bo)(bo)開(kai)后(hou)(hou)的(de)(de)(de)(de)光(guang)(guang)(guang)纖(xian)(xian)分別穿(chuan)過熱(re)縮管;然后(hou)(hou)打開(kai)熔(rong)接(jie)機電源(yuan),要根據不同的(de)(de)(de)(de)光(guang)(guang)(guang)纖(xian)(xian)類型選(xuan)擇合適的(de)(de)(de)(de)熔(rong)接(jie)方式;接(jie)著制(zhi)備光(guang)(guang)(guang)纖(xian)(xian)端面,將(jiang)光(guang)(guang)(guang)纖(xian)(xian)放在熔(rong)接(jie)機的(de)(de)(de)(de)V型槽中(zhong),小心壓上(shang)光(guang)(guang)(guang)纖(xian)(xian)壓板和光(guang)(guang)(guang)纖(xian)(xian)夾具,要根據光(guang)(guang)(guang)纖(xian)(xian)切割長度設置光(guang)(guang)(guang)纖(xian)(xian)在壓板中(zhong)的(de)(de)(de)(de)位置,并(bing)正確地放入(ru)防風罩中(zhong);接(jie)續光(guang)(guang)(guang)纖(xian)(xian)后(hou)(hou)取出光(guang)(guang)(guang)纖(xian)(xian)并(bing)用加(jia)熱(re)器加(jia)固(gu)光(guang)(guang)(guang)纖(xian)(xian)熔(rong)接(jie)點,最(zui)后(hou)(hou)盤纖(xian)(xian)并(bing)固(gu)定即(ji)可(ke)。
二、光纖熔接機原理
光(guang)纖(xian)熔接(jie)(jie)機(ji)進(jin)行(xing)熔接(jie)(jie),主要遵循三個(ge)原(yuan)理(li)(li)(li):熔接(jie)(jie)的(de)基本原(yuan)理(li)(li)(li),對準原(yuan)理(li)(li)(li)(PAS制),估算(suan)損耗(hao)原(yuan)理(li)(li)(li)。當平(ping)行(xing)光(guang)從(cong)側(ce)面(mian)照射到(dao)(dao)光(guang)纖(xian)上(shang)時,由于光(guang)纖(xian)產生折射,通過物鏡被聚(ju)焦到(dao)(dao)電(dian)(dian)荷耦(ou)合(he)器上(shang),得到(dao)(dao)模擬視頻信(xin)號,再通過模/數(shu)轉換電(dian)(dian)路,變為數(shu)字(zi)信(xin)號。通過熔接(jie)(jie)機(ji)內(nei)的(de)微處理(li)(li)(li)器對圖(tu)像(xiang)進(jin)行(xing)處理(li)(li)(li)和識別,從(cong)而可以直觀顯示(shi)纖(xian)芯和包(bao)層(ceng)的(de)對準情況。電(dian)(dian)極(ji)預(yu)放(fang)電(dian)(dian)清潔光(guang)纖(xian)端面(mian),電(dian)(dian)極(ji)放(fang)電(dian)(dian)使對接(jie)(jie)光(guang)纖(xian)的(de)端面(mian)熔化(hua),利用石英分子問的(de)作用力使光(guang)纖(xian)連接(jie)(jie)起來。
三、光纖熔接機參數教程
光(guang)纖熔(rong)接(jie)機(ji)的主要(yao)參數有(you)適用光(guang)纖芯數、熔(rong)接(jie)時間(jian)、加熱時間(jian)、熔(rong)接(jie)損(sun)耗、電(dian)池供電(dian)、操作(zuo)環境、機(ji)器大小、光(guang)纖放大倍數等(deng),不同(tong)的參數有(you)不同(tong)的作(zuo)用,例(li)如加熱時間(jian)越(yue)短越(yue)好,通(tong)常設置(zhi)在20秒左右(you),電(dian)池供電(dian)容量越(yue)大越(yue)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。