目前市場(chang)上(shang)光(guang)(guang)(guang)纖(xian)熔(rong)(rong)(rong)(rong)接(jie)(jie)機主要(yao)分(fen)為(wei)：單芯(xin)光(guang)(guang)(guang)纖(xian)熔(rong)(rong)(rong)(rong)接(jie)(jie)機、帶狀光(guang)(guang)(guang)纖(xian)熔(rong)(rong)(rong)(rong)接(jie)(jie)機和保(bao)偏(pian)光(guang)(guang)(guang)纖(xian)熔(rong)(rong)(rong)(rong)接(jie)(jie)機三(san)種。我(wo)們(men)平時(shi)常(chang)用(yong)(yong)(yong)到的(de)光(guang)(guang)(guang)纖(xian)熔(rong)(rong)(rong)(rong)接(jie)(jie)機，基(ji)本上(shang)都屬于(yu)單芯(xin)光(guang)(guang)(guang)纖(xian)熔(rong)(rong)(rong)(rong)接(jie)(jie)機。帶狀光(guang)(guang)(guang)纖(xian)熔(rong)(rong)(rong)(rong)接(jie)(jie)機主要(yao)用(yong)(yong)(yong)于(yu)帶狀光(guang)(guang)(guang)纜的(de)熔(rong)(rong)(rong)(rong)接(jie)(jie)，藤倉光(guang)(guang)(guang)纖(xian)熔(rong)(rong)(rong)(rong)接(jie)(jie)機維(wei)修(xiu)費用(yong)(yong)(yong)，一次可(ke)以熔(rong)(rong)(rong)(rong)接(jie)(jie)8芯(xin)、12芯(xin)，一般用(yong)(yong)(yong)在城市的(de)主干傳(chuan)輸線路上(shang)。保(bao)偏(pian)光(guang)(guang)(guang)纖(xian)熔(rong)(rong)(rong)(rong)接(jie)(jie)機主要(yao)用(yong)(yong)(yong)于(yu)保(bao)偏(pian)特(te)種光(guang)(guang)(guang)纜，這種用(yong)(yong)(yong)量非常(chang)少。

光纖熔(rong)接(jie)機熔(rong)前(qian)是(shi)根據(ju)光纖的材料和類型，設置好預(yu)熔(rong)電流和時(shi)間以及(ji)光纖送入量等關鍵參(can)數(shu)。熔(rong)接(jie)過程中還應及(ji)時(shi)清潔熔(rong)接(jie)機“V”形槽(cao)、電極、物鏡、熔(rong)接(jie)室等，隨時(shi)觀察熔(rong)接(jie)中有無氣泡、過細、過粗、虛(xu)熔(rong)、分離等不(bu)良現(xian)象(xiang)，注(zhu)意(yi)OTDR測試儀(yi)表跟蹤監測結果，及(ji)時(shi)分析產生上述(shu)不(bu)良現(xian)象(xiang)的原因(yin)，采取相應的改(gai)進(jin)措施(shi)。

了解光纖熔接機，首先，要了解光纖熔接機的分(fen)類有哪(na)幾種。然后，藤倉40s光纖熔接機維修(xiu)視(shi)頻，再根據(ju)自(zi)己的工程，去(qu)選購對應類型的光纖熔接機。

清理光纖壓腳

如果(guo)光(guang)(guang)纖(xian)壓腳上有臟物，光(guang)(guang)纖(xian)就不能正常(chang)夾住，從而(er)降(jiang)低熔接質量。在正常(chang)的操作過程中，藤倉(cang)光(guang)(guang)纖(xian)熔接機維修價(jia)格(ge)，應經常(chang)檢查和定(ding)期清理光(guang)(guang)纖(xian)壓腳。

（l）將(jiang)防風罩打開，可以看(kan)到(dao)在(zai)防風罩內側的光纖(xian)壓腳。

（2）使用蘸酒精的棉棒清理光纖(xian)壓腳的表(biao)面如(ru)圖(tu)5-3中所示，用干的棉棒清除多余的酒精。

檢查：使用純度超過99%的高質量酒精

用圖象(xiang)處理(li)技術以識別有時(shi)(shi)在熔接(jie)過(guo)程中發生(sheng)的異常狀況。有時(shi)(shi)，一(yi)個很小的毛病未檢測到可能造成不(bu)好的熔接(jie)質量。在熔接(jie)過(guo)程的各(ge)個階(jie)段，通過(guo)顯示屏可觀察光纖圖象(xiang)，并確認是可接(jie)受的或不(bu)可接(jie)受的狀態。

(1)開始熔接

按＜＞鍵開(kai)始(shi)自(zi)動(dong)熔(rong)(rong)接程(cheng)序，光纖熔(rong)(rong)接機(ji)，程(cheng)序將自(zi)動(dong)向前(qian)移動(dong)左右光纖。在完成電弧清潔放電后，光纖將停止在預先(xian)設定的位(wei)置。

a注：當光(guang)纖向(xiang)前(qian)移動并且(qie)出現上下跳動時，可能是V型(xing)槽(cao)或光(guang)纖表面被污染。清潔(jie)V型(xing)槽(cao)并重新制備光(guang)纖。

(2)切割角度測量和纖芯(xin)對準(zhun)操作(zuo)

當熔接機正(zheng)在運(yun)行(xing)或暫(zan)停時，可(ke)以通過肉眼觀察(cha)光纖(xian)端面的情況(kuang)。

a檢查：即使沒有切割角度的錯誤信息提示，發生以下情況時，也應按<>并重新制備光纖。