GL Technology Bugawa Littafin Shigar OPGW
Yanzu, bari mu ci gaba da nazarinmu a kaiOPGW Hardware da Na'urorin haɗiShigarwa a yau.
Shigar da kayan aiki da na'urorin haɗi a cikin sa'o'i 48 bayan ƙarfafa igiyoyi a cikin sashin tashin hankali don guje wa lalacewar da ba dole ba ne ga zaruruwan da ke haifar da gajiyar igiya, saboda kebul ɗin na iya kasancewa cikin sauƙi a ɓarna ko girgiza a cikin mashin.Kayan aiki da na'urorin haɗi na OPGW yawanci sun haɗa da: matsa lamba,
matsi na dakatarwa, waya ta duniya ta musamman, damper vibration, sandunan sulke, matsi na ƙasa, akwatin haɗin gwiwa da sauransu.
1. Shigar da tashin hankali manne
Matsawar tashin hankali shine mabuɗin kayan masarufi don shigar da OPGW wanda ba wai kawai yana gyara kebul akan sandar da hasumiya ba kuma yana ba da matsi mai yawa amma kuma yana riƙe kebul ɗin da ƙarfi yayin da bai wuce ƙarfin ƙarfin OPGW ba.Ana amfani da matsananciyar tashin hankali a hasumiya ta ƙare, hasumiya ta kusurwa sama da 15°, igiyar igiya.
hasumiya ko hasumiya mai tsayi na babban bambancin tsayi.Madaidaicin madaurin tashin hankali na pre-stranding yana ƙunshe da waya mai haɗaɗɗiya ta ciki, waya ta waje, thimble, bolt, goro da sauransu.
Matakan shigarwa:
A. Gyara kayan aikin a cikin hasumiya bayan an daidaita baka na USB tare da kayan aikin kashewa.
B. Janye waya mai ɗaure da tashin hankali saita ta hanyar madauki mai siffar zuciya na kayan aikin wucewa.Yi madaidaicin waya da kebul ɗin kuma sanya alamar kebul ɗin a wurin yin launi akan wayar.
C. Daidaita ciki stranding waya tare da alama a kan kebul, sa'an nan, reel na farko rukuni na pre-stranding waya a kan na USB.Juya sauran wayoyi da aka riga aka yi amfani da su ko saka flake na ƙasa ta alamar canza launi don tabbatar da duk wayoyin da aka riga aka rigaya suna jujjuyawa tare kuma an datse ƙarshen.
daidai gwargwado.Hana waya ta riga-kafi daga canzawa ta hanyar wuce gona da iri don kar a yi tasiri a nisan kusoshi.
D. Saka wayan da aka riga aka yi amfani da ita a cikin ƙwanƙwasa kuma ta dace da alamar ɓangaren ɓangaren waya na waje tare da alamar launi na ciki stranding waya.Kuma a sa'an nan, reel waje stranding waya.Kiyaye sararin sararin samaniya komi juzu'i daga bangare ɗaya ko sassa biyu.
2 Shigar da mannen dakatarwa
Pre-stranding dakatar matsa ana amfani da shi don rataya kebul a cikin ƙasa, wanda ya ƙunshi ciki stranding waya, waje stranding waya, roba matsa, alloy ingot ɓawon burodi, armashi, goro da gasket.
Matakan shigarwa:
A. Alama kafaffen wurin dakatarwa akan kebul na OPGW kuma ku sake jujjuya wayan da ke cikin ciki daga sashin tsakiya, wanda aka yiwa alama.Yi amfani da hannu ba kayan aikin don jujjuya ɓangaren ƙarewa ba bayan sake jujjuya duk wayoyi masu ɗaure ciki.
B. Saka tsakiyar ciki stranding waya zuwa tsakiyar roba manne da kuma gyarawa tare da zagi tef, Sa'an nan, reel waje stranding waya a kan ɗan fashi matsa tare da kwana ko saka grounding Hake.Ci gaba da daidaita sararin samaniya kuma ku guji haɗuwa.
C. Sanya tsakiyar murkushewa zuwa tsakiyar ƙarshen ƙarshen waya mai wuyar warwarewa sannan a gyara shi.Sa'an nan kuma haɗa tare da madaidaicin rataye, tsage kullin kuma rataye a kan hasumiya.
3. Shigar da damper vibration
Ana amfani da damper na vibration don kawar da ko sassauta girgizar da kowane nau'in abubuwa ke haifarwa yayin aikin OPGW don kare OPGW na USB da tsawaita rayuwar kebul.
3.1 Ka'idar rarraba lambar shigarwa:
Ana keɓance adadin damper na vibration bisa ga ka'ida mai zuwa: span≤250m: 2 sets;nisa: 250 ~ 500m (ciki har da 500m), 4 sets;tsawon: 500 ~ 750m (ciki har da 750m), 6 sets;lokacin da tazarar ta wuce mita 1000, ya kamata a canza tsarin rabo gwargwadon yanayin layi.
3.2 Matsayin shigarwa
(1) Tsarin lissafi:
Tsarin lissafi:
D: diamita na USB (mm)
T: matsakaicin matsakaicin matsakaici na USB na shekara (kN), gabaɗaya 20% RTS
M: Nauyin naúrar kebul (kg/km)
(2) Farawa na shigarwar damper na vibration: wurin farawa na L1 shine tsakiyar layin dakatarwa da kuma tsakiyar layin tashin hankali thimble;wurin farawa na L2 shine tsakiyar damper na farko, wurin farawa na L3 shine tsakiyar damper na biyu, da sauransu.
(3) Dole ne a shigar da damper na farko a kan waya ta na'urorin haɗi na ciki, da sauransu
an shigar da su akan sandunan sulke na musamman daga damper na vibration na biyu.
4. Shigar da waya ta duniya
Ana amfani da waya ta ƙasa galibi don samar da damar samun gajeriyar wutar lantarki lokacin da OPGW ke ƙasa.An makale ta da waya ta gami kuma an haɗa shi da na'urorin haɗi tare da madaidaicin tsagi ko hoto kuma ɗayan ƙarshen yana haɗe da rami na ƙasan hasumiya.Shigar da waya ta ƙasa ya kamata ya zama kyakkyawa, tare da tsayi mai dacewa, ba tare da lanƙwasa ko karkatarwa ba.Dole ne wuraren haɗin kai su kasance da kyawawan lambobin sadarwa kuma su ci gaba da haɗin kai a ciki
dukkan layi.
5. Shigar da manne downlead, tire na USB da akwatin haɗin gwiwa
Kebul a wurin tsagawa a kan hasumiya ya kamata a raba shi bayan an kai shi ƙasa.Tare da ɓangarorin biyu na duniya waya tsaya na hasumiya zuwa jikin hasumiya sa'an nan kuma kai tare da ciki na hasumiya.Lankwasawa radius na hanya inda downlead ya wuce bai kamata ya zama ƙasa da 1m ba, kuma ya kamata a yi alƙawarin mafi ƙarancin lanƙwasawa yayin aiki, gabaɗaya fiye da 0.5m.Bayan kebul ɗin ya kai ga ƙasa, ana amfani da matsi na ƙasa don ɗaure
na USB a kan ka'ida abu ko wasu kayan na USB.Ya kamata a yi amfani da nau'in nau'in kunne mai saukarwa lokacin da yake da gubar tare da sandar siminti (kamar
a matsayin tashar juyawa, tsarin wutar lantarki).Cable downlead yakamata ya zama madaidaiciya kuma kyakkyawa.Ya kamata a shigar da akwatin haɗin gwiwa da tire na USB a wurin da ya dace akan hasumiya, kuma kusan 8 ~ 10m sama da datum surface na hasumiya.Ya kamata shigarwa ya kasance mai ƙarfi kuma duk layukan ya kamata a haɗa su.
