芒果视频

一、光纖熔接機怎么用

首先剝開光(guang)(guang)纜，并將光(guang)(guang)纜固(gu)(gu)定到盤纖(xian)(xian)架上，將剝開后的光(guang)(guang)纖(xian)(xian)分別穿過熱縮(suo)管；然后打開熔(rong)接(jie)(jie)機電源，要根據不同的光(guang)(guang)纖(xian)(xian)類型(xing)選擇合適的熔(rong)接(jie)(jie)方式(shi)；接(jie)(jie)著(zhu)制備光(guang)(guang)纖(xian)(xian)端面，將光(guang)(guang)纖(xian)(xian)放在熔(rong)接(jie)(jie)機的V型(xing)槽中(zhong)(zhong)，小心壓上光(guang)(guang)纖(xian)(xian)壓板(ban)和(he)光(guang)(guang)纖(xian)(xian)夾具(ju)，要根據光(guang)(guang)纖(xian)(xian)切割長度設置(zhi)光(guang)(guang)纖(xian)(xian)在壓板(ban)中(zhong)(zhong)的位(wei)置(zhi)，并正確地放入防風罩中(zhong)(zhong)；接(jie)(jie)續(xu)光(guang)(guang)纖(xian)(xian)后取(qu)出光(guang)(guang)纖(xian)(xian)并用加(jia)熱器(qi)加(jia)固(gu)(gu)光(guang)(guang)纖(xian)(xian)熔(rong)接(jie)(jie)點(dian)，最后盤纖(xian)(xian)并固(gu)(gu)定即可。

二、光纖熔接機原理

光(guang)(guang)(guang)纖(xian)(xian)熔接(jie)機進行熔接(jie)，主要遵(zun)循三個原(yuan)(yuan)理(li)(li)：熔接(jie)的基本原(yuan)(yuan)理(li)(li)，對(dui)準原(yuan)(yuan)理(li)(li)（PAS制），估算損(sun)耗(hao)原(yuan)(yuan)理(li)(li)。當平行光(guang)(guang)(guang)從側面照射到(dao)光(guang)(guang)(guang)纖(xian)(xian)上(shang)(shang)時，由于光(guang)(guang)(guang)纖(xian)(xian)產(chan)生折射，通過物(wu)鏡被聚焦到(dao)電(dian)(dian)(dian)荷(he)耦(ou)合器(qi)(qi)上(shang)(shang)，得到(dao)模擬視頻信號，再通過模/數轉換電(dian)(dian)(dian)路，變為數字(zi)信號。通過熔接(jie)機內的微處理(li)(li)器(qi)(qi)對(dui)圖像(xiang)進行處理(li)(li)和識別，從而(er)可以直(zhi)觀(guan)顯(xian)示(shi)纖(xian)(xian)芯和包(bao)層的對(dui)準情(qing)況。電(dian)(dian)(dian)極(ji)預放電(dian)(dian)(dian)清潔(jie)光(guang)(guang)(guang)纖(xian)(xian)端面，電(dian)(dian)(dian)極(ji)放電(dian)(dian)(dian)使對(dui)接(jie)光(guang)(guang)(guang)纖(xian)(xian)的端面熔化，利(li)用石英分(fen)子(zi)問(wen)的作用力使光(guang)(guang)(guang)纖(xian)(xian)連接(jie)起來(lai)。

三、光纖熔接機參數教程

光(guang)纖(xian)(xian)熔接(jie)機的(de)主要參(can)數(shu)(shu)有適用光(guang)纖(xian)(xian)芯(xin)數(shu)(shu)、熔接(jie)時間(jian)、加熱時間(jian)、熔接(jie)損耗、電池供電、操作(zuo)環境、機器大(da)小、光(guang)纖(xian)(xian)放(fang)大(da)倍數(shu)(shu)等，不(bu)同的(de)參(can)數(shu)(shu)有不(bu)同的(de)作(zuo)用，例(li)如(ru)加熱時間(jian)越短越好，通常設置在20秒左右，電池供電容量越大(da)越好等。

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。