Kuti uenderere mberi mweya wemhizha, kushatirisa hunyanzvi hwevashandi, kuvandudza hunyanzvi hwavo, uye kuyedza kusimudzira kuvakwa kwevashandi vane ruzivo, vane hunyanzvi uye vane hunyanzvi, nguva pfupi yadarika, madhipatimendi akasiyana eNanjing wasin fujikura akaita mushandi. makwikwi eunyanzvi hwebasa nenzira yakarongeka.
Mushure mekugadzirira kwakasimba, makwikwi eunyanzvi akavhurwa mumusangano wezone 3 ye optical cable. Kune zvikwata zvishanu mukirasi yekuongorora, zvikwata zvitatu mukirasi yekurongedza, pamwe gumi nevaviri elites. Huwandu hwevakwikwidza hwakasvika makumi mashanu nevatanhatu, uye huwandu hwevashandi hwaive 92%. Makwikwi emazuva matatu akatangwa!
Makwikwi eunyanzvi akakamurwa kuita makwikwi echikwata uye makwikwi ega ega. Mumakwikwi echikwata maive nevanhu vatanhatu muboka. Boka revapembe rakasarudza vatambi vaviri kuti vaedze bvunzo pazuva remakwikwi. Vanhu vana vakasara vakapedza kuongorora uye kuunganidzwa kwetambo kwetambo nhanhatu 24 dzepakati dzakanyatsoenderana nemaitiro ekuongorora tambo. Chikwata chine chibodzwa chekutanga chakazara muzvinyorwa zvetioretical, kuita kwekuita uye nekumhanya chinzvimbo chakahwina. Mumakwikwi ega ega, 6 elite anosarudzwa nechikwata chimwe nechimwe anoona kana kurongedza maviri 48 core optical tambo, uye anokurumidza anohwina.
Ongororo ye theoretical yakaitwa zvinoenderana nezviyero zvakaita seYD / T 901-2018, mirairo yekushanda yekutarisa tambo yekutarisa uye kuunganidzwa kwemazuva ese ekuongorora tsaona. Mibvunzo yebvunzo iri padyo nekuongororwa kwemazuva ese kwetambo yemaziso, uye kugona kweruzivo rwekutanga uye hunyanzvi hwekutumira hwekuongorora uye kurongedza vashandi patambo yemaziso kunoongororwa zvizere.
Paive nemapoinzi matatu akakosha muyedzo inoshanda:
1. Kumisikidzwa kweAB kiyi zviratidzo senge casing yekunze dhayamita, sheath ukobvu, attenuation uye mvura seepage;
2. Zvakakosha kufunga nezvekuora uye kusanganisa zvinhu gumi nembiri zvekushanda uye 53 zviito zviduku mu optical cable inspection operation pasi pekugoverwa kwezvinhu zvevashandi ve4 uye 4 OTDRs, kuitira kuti mari iwedzere;
3. Pakati pe 6 optical cables dzakasarudzwa mumakwikwi, kune zvinhu zvakawanda zvisina kukodzera, kudhindwa kusina kunaka, zvimiro zvisina kukodzera, maitiro asina kunaka, abnormal attenuation graphics, nezvimwewo kuongorora kana vaongorori vachikwanisa kunyatsoona zvigadzirwa zvisina kukodzera pasi pemhepo yakakwirira.
Panzvimbo yemakwikwi, vatori vechikamu vaive neunyanzvi hwekuisa, kucheka, kuona kurongeka zvinodiwa, kubvisa, kubatanidza, kuyera chimiro, chitupa chekudhinda, nezvimwe, nhanho nhanho, izvo zvakaratidza zvizere kugona kwekushanda uye kuongororwa kwemhando yevashandi vehutano, uye akaratidza maitiro akanaka emweya .
Pakupedzisira, Guo Jun akazohwina nzvimbo yekutanga mumakwikwi echikwata chekuongorora aine zvakanakira makumi mapfumbamwe nemasere mapoinzi mudzidziso, zana mapoinzi mukuita uye 21 maminetsi uye 50 masekondi. Panguva imwecheteyo, nzvimbo yekurongedza zvakare inoshamisa. Vanobatana, vanoshandirana mumwe nemumwe, vanowedzera kugona kwechikwata, uye kupembera nemufaro kunze kwemunda kunoenderera mberi nekusundidzira mutambo kusvika kumagumo. Chinonyanya kufadza ndechekuti mumakwikwi ekurongedza, murwi Le Yueqiang akakunda zvine mutsindo rwiyo Limin nemasekonzi mashanu chete ndokuhwina mukwikwidzi.
Yao Han naGuo Hongguang vedhipatimendi resimbiso yemhando vakapa mibairo kuzvikwata zvakahwina nevanhuwo zvavo
Makwikwi ehunyanzvi edhipatimendi rekuvimbisa zvemhando haana kungodzikamisa hunyanzvi hwekuongorora uye kurongedza vashandi vedhipatimendi resimbiso yemhando uye nekuvandudza kugona kwebhizinesi, asi zvakare yakapa chikuva chakanaka chechikwata chega chega kuti chidzidze kubva kune chimwe nechimwe uye kuona mukaha. , yakawedzerazve mudzimu womunhu wose wokutsvaka kuita zvakanakisisa uye yakapa vimbiso yakasimba yebasa romunguva yemberi. Isu tinotenda kuti chero tichiramba tichikudza, tichipfupikisa ruzivo, tichivandudza hunhu hwedu uye nekuvandudza kukwikwidza kwedu kwepakati, tichakwanisa kumira kunze munzvimbo yakaoma.
Nguva yekutumira: Sep-16-2021