Ngokuthuthukiswa kobuchwepheshe bokudluliswa kolwazi, amanethiwekhi omgogodla wamabanga amade namanethiwekhi abasebenzisi asekelwe kuzintambo ezibonakalayo ze-OPGW ziyama.Ngenxa yesakhiwo esikhethekile seIntambo yokubona ye-OPGW, kunzima ukulungisa ngemva kokulimala, ngakho-ke ngesikhathi sokulayisha, ukuthulula, ukuthuthwa nokwakhiwa, ukunakwa okukhethekile kufanele kukhokhwe ekuvikelweni kwentengo ye-OPGW optical cable ukuze kugwenywe umonakalo, umonakalo, njll. Izidingo ezithile zimi kanje:
(1) Ngemva kokuba ikhebula lokukhanya lifika esiteshini, umnyango wokugada, umnyango wephrojekthi kanye nomphakeli bayokwamukela ngokuhlanganyela ukuhlolwa futhi benze irekhodi.
(2) Izintambo zamehlo kufanele zigcinwe ziqondile futhi ziqhele ngama-200 mm ukusuka phansi.Indawo yokugcina impahla kufanele yome, iqine, futhi ilingane, futhi indawo yokugcina impahla kufanele ingashi, ingangeni manzi futhi ingangenwa amanzi.
(3) Ngesikhathi sokuthutha, intambo yentambo yokukhanya kufanele ibekwe iqonde futhi isekelwe ama-skids ngaphambi kokuba iboshwe ngokuqinile.Uma kukhona ukuxega phakathi nendawo, kufanele iboshwe kabusha ngaphambi kokuthutha.
(4) Ngesikhathi sokuthutha, ukulayisha kanye nokuthulula, ukugcinwa nokwakhiwa, intambo yocingo akufanele yonakaliswe noma ikhubazekile, futhi intambo yocingo kufanele ilayishwe kancane futhi ithululwe ngaphandle kokucindezelwa noma ukungqubuzana.
(5) I-spool ingagoqeka ibanga elifushane, kodwa indlela yokugingqika kufanele ihambisane nendlela ejikajikayo yentambo yokubona, futhi intambo yokubona akumele incinywe noma ishaywe ngesikhathi sokugingqika.
(6) Lapho intambo yokubona iphuma esiteshini, kudingeka ukuhlolwa okuphelele ukuze kuqinisekiswe inombolo yekhoyili, ubude bomugqa, inombolo yombhoshongo wokuqala noma wokumisa, bese kuthunyelwa endaweni ehambisanayo yokwakha ngemva kokuqinisekisa ukuthi ilungile.
(7) Intambo yokubona ye-OPGW ithatha inkokhelo ye-tension.Engxenyeni ekhokhayo, ububanzi be-pulleys yokuqala neyokugcina yokukhokha kufanele ibe ngaphezu kuka-0.8 m;ngephimbo elikhulu kuno-600 m noma i-engeli yokuzungeza enkulu kuno-15. Ububanzi be-pulley yokukhokha kufanele bube bukhulu kuno-0.8 m.Uma lingekho i-pulley enesondo elilodwa enobubanzi obungaphezu kuka-0.8 m, kungasetshenziswa i-pulley ephindwe kabili (i-pulley enesondo elilodwa enobubanzi obungu-0.6 m elenga ezindaweni ezimbili. esikhundleni salokho ingasetshenziswa.
(8) Ububanzi besondo le-tensioner elikhokhayo kufanele bube bukhulu kuno-1.2 m.Phakathi nenqubo yokukhokha, ukushuba kufanele kulawulwe futhi isivinini sokudonsa kufanele silinganiselwe.Phakathi nayo yonke inqubo yokusatshalaliswa, ukungezwani okukhulu kwenkokhelo ye-OPGW fibre optic cable akuvunyelwe ukudlula u-18% wamandla ayo okuphuka aqinisekisiwe okubaliwe.Lapho ulungisa ukushuba komshini we-tension, naka ukwanda kancane kwe-tension ukuze ugweme ukushintshashintsha okukhulu ku-tension entanjeni yokudonsa kanye nentambo yokubona.
(9) Phakathi nenqubo yokwakha, izinyathelo zokuvikela ngaphambili ezifana nokugqunywa kwenjoloba kuzothathwa ezintweni namathuluzi axhumene nekhebula le-OPGW optical fibre ukuze kuvinjelwe intambo yokubona ukuthi ingahuzuki.
(10) Uma intambo ye-fiber optic iboshiwe, sebenzisa intambo ekhethekile yokubopha ukuxhuma ulayini okusetshenzwa kulengwa kuwo nesixhumi esijikelezayo.Intambo yocingo okusetshenzwa kulengwa kuyo kufanele ibe mfishane ngangokunokwenzeka.
(11) Zama ukungayigobi intambo yokubona ngesikhathi sokwakha, futhi ukugoba okudingekayo kufanele kuhlangabezane ne-radius encane yokugoba (400 mm phakathi nokufakwa kanye no-300 mm ngemva kokufakwa).
(12) Njengoba ikhebula le-optical lingavunyelwe ukusonteka noma ukusonteka, kuyadingeka ukusebenzisa isixhumi sobufakazi be-twist ukuze uxhume lapho ukhokha, futhi usebenzise isixhumi esijikelezayo ukuze uxhumane nentambo yokudonsa.
(13) Lapho ufaka izinsimbi zekhebula, izinsimbi ezigxilile, izinsimbi zemigodi ezihambisanayo kanye nezando ezivimbela ukudlidliza, izikelemu zetorque ezikhethekile kufanele zisetshenziswe ukulawula amandla okubamba ama-clamps ekhebula le-optical.
(14) Ngaphambi kokuxhumeka, isiphetho sekhebula le-optical kumele sivalwe futhi sivikelwe, futhi imicu yangaphandle yekhebula le-optical kumele ivinjwe ukuba ingasakazeki.
(15) Ngemva kokuba intambo ye-fiber optic iqinisiwe, izesekeli kufanele zifakwe ngokushesha, ikakhulukazi isando esilwa nokudlidliza.Isikhathi sokuhlala sekhebula le-OPGW optical ku-trolley akufanele seqe amahora angu-24.
(16) Uma ufaka i-optical cable suspension clamp, sebenzisa ukusekelwa kwekhebula okukhethekile ukuze uphakamise ikhebula le-optical kusuka ku-pulley, futhi akuvunyelwe ukuhlanganisa ngokuqondile ikhebula nge-hook yokuphakamisa.
(17) Ngemva kokuba ucingo selubekiwe, uma lungakwazi ukuhlukaniswa ngokushesha, intambo yokubona kufanele ihlanganiswe futhi imiswe endaweni ephephile embhoshongweni ukuze kuvinjelwe umonakalo owenziwe umuntu.
(18) Irediyasi egobayo yekhebuli ye-fiber optic lapho igoqiwe akufanele ibe ngaphansi kuka-300 mm.
(19) Lapho ikhondakta yaphansi yekhebula yokubona iholwa phansi isuka emzimbeni wombhoshongo, into engaguquki iyofakwa njalo ngamamitha ama-2, futhi ucingo olusontelwe ngaphambili luyolinyazwa ukuze luvikele ucingo endaweni lapho lungagubha khona. umzimba wombhoshongo.