Into yokuqala eya kuchazwa kukuba ekukhethweni kweentambo ze-ADSS optical, abavelisi abanesabelo esikhulu semarike kufuneka banikwe kuqala.Basoloko beqinisekisa umgangatho weemveliso zabo ukuze bagcine isidima sabo.Kwiminyaka yakutshanje, umgangatho weentambo zokukhanya ze-ADSS zasekhaya ziye zaphucuka ngokukhawuleza, kwaye inkonzo emva kokuthengisa kunye nolawulo lokulandelela luphelele.Inkqubo yemveliso iphucukile kwaye inomsebenzi obalaseleyo woxinzelelo.
Iimpawu zentambo ye-ADSS:
1. Intambo yokukhanya ye-ADSS ixhonywe ngaphakathi kwintambo kwaye inokumiswa ngaphandle kombane;
2. Ubunzima obulula, ubude bekhebula elincinci, kunye nomthwalo omncinci kwizibonda kunye neenqaba;
3. Ubude obukhulu, ukuya kuthi ga kwi-1200 yeemitha;
4. I-polyethylene sheath yamkelwe, enokumelana nokugqwala kombane;
5. Ulwakhiwo olungelulo lwesinyithi, ukubetha kombane;
6. Ifayibha ye-aramid engenisiweyo, ukusebenza kakuhle kwe-tensile kunye nokusebenza kweqondo lokushisa, ngokufanelekileyo kwimozulu embi emantla nakwezinye iindawo;
7. Ubomi obude, ukuya kutsho kwiminyaka engama-30.
Iindlela eziqhelekileyo zokuthintela iingozi kwiintambo ze-ADSS ezibonakalayo:
1. Ukonakala kwenkangeleko: Kuba ezinye iintambo zefiber optic cable zidlula ezindulini okanye ezintabeni, kukho amatye anamatye nengca enameva.Intambo yefiber optic kulula ukuyihlikihla emithini okanye ematyeni, kwaye kulula kakhulu ukuyikrwela okanye ukugoba, ngakumbi i-fiber optic cable sheath.Igugile kwaye umphezulu awugudi.Ngenxa yothuli kunye nommandla wetyuwa, ukubola kombane kulungele ukwenzeka ngexesha lokusetyenziswa, okuya kubangela ingozi enkulu kubomi benkonzo.Kufuneka kubekho abantu abaninzi abazakubek' iliso kulwakhiwo, kwaye umsebenzi wokulungiselela kufuneka ujongwe ngononophelo phambi kokutsala.
2. I-fiber ye-Optical kunye ne-high loss point: i-phenomenon ye-fiber breakage kunye ne-high loss point ibangelwa uxinzelelo lwendawo olubangelwa ngexesha lokwakhiwa kunye nenkqubo yokubeka.Ngethuba lenkqubo yokubeka, isantya se-jumper ye-cable optical ayilingani kwaye amandla ahlala njalo., Ububanzi bevili lesikhokelo sekona, kunye ne-looping ye-fiber optic cable, njl., inokubangelwa.Ngamanye amaxesha kufunyaniswa ukuba iziko FRP yaphukile.Ngenxa yokuba iziko le-FRP liyinto engeyiyo-metallic, intambo ye-fiber optic i-retracts emva koluliwe, kwaye ukuqhawula kuya kuchithwa kwaye kwaphukile.Intloko ye-FRP iya kulimaza ityhubhu evulekileyo yefiber optical, kwaye iphinde yonakalise i-fiber optical.Lo mkhwa ukwasileleko esiqhelekileyo.Abantu abaninzi bacinga ukuba yingxaki esemgangathweni yentambo ye-optical, kodwa ngokwenene ibangelwa ingozi ngexesha lokwakhiwa.Ke ngoko, ukulawulwa koxinzelelo rhoqo ngexesha lokwakha kubaluleke kakhulu, kwaye kufuneka kube ngesantya esingaguqukiyo.
3. Ukungaphumeleli kokuqhawuka kweFayibha ekupheleni koxinzelelo: Ukwaphuka kwefayibha kwisiphelo sokuqina kwakhona yenye yeengozi ezithe gqolo.Ngokuqhelekileyo kwenzeka kufuphi ne-hardware ye-tensile (i-wire pre-twisted), ngaphakathi kweemitha ezi-1 ukusuka ekupheleni kwe-hardware, kunye nakwinqaba emva kwe-hardware.Inxalenye ekhokelayo, eyokuqala idla ngokubangelwa kukusebenza okungafanelekanga xa kugqithwa ngaphambili izixhobo zocingo, kwaye le yokugqibela idla ngokubangelwa yindawo engafanelekanga, i-angle yesiphelo sokutsala incinci kakhulu xa umgca uqinisiwe, okanye umfutshane. yenqaba (intonga).Iradiyasi yokugoba encinci kakhulu yelo xesha ibangelwa ngamandla asekuhlaleni entambo yokukhanya.Ngexesha lokwakha, nikela ingqalelo kwisalathiso sokutsalwa ukuze sihambelane nesalathiso sentambo ye-optical, ukwenzela ukuba i-cable optical ixhomekeke kumgca ochanekileyo.
4. Ekubeni zombini i-optical cable sheath material kunye ne-stressed components zineepropathi ezilungileyo ze-elastic, ngokuphindaphindiweyo emva kokuba intambo ye-optical ithotyelwe ixesha elifutshane lokunyanzeliswa, akuyi kubakho iziva ezicacileyo ebusweni be-sheath, kunye namacandelo e-fiber optical. ngaphakathi kuye kwagxininiswa.Ngeli xesha, abaninzi abantu baya kucinga ukuba yingxaki yomgangatho wentambo ye-optical ngokwayo, eya kubangela ukungaqondi kakuhle ingxaki.Ndiyathemba ukuba inokunika isigwebo xa ihlalutya kwaye ijongene neengxaki zolu hlobo lwenzeka.Namathisela ukubaluleka kukhuseleko lweentambo ze-ADSS.Izibonelelo ze-Optical fiber kufuneka zicwangciswe kwaye zilawulwe lilonke lisebe lonxibelelwano lwamandla ephondo;kucacile ukuba isebe lokugcinwa kweentambo zombane linoxanduva lokusebenza kunye nolawulo lweentambo ze-ADSS.Utshintsho kwindlela yokusebenza yeentambo zombane okanye utshintsho kwiintambo kufuneka kwaziswe kumasebe afanelekileyo kwangethuba;ukusekwa Ukuphucula inkqubo yokuhlola umgca rhoqo, khangela amanyathelo ahlukeneyo okukhusela, ukuxhoma iimpawu ezilumkisayo, kwaye ufumanise ukuba intambo yokukhanya yonakele okanye i-corrosion yombane iyenzeka, kunye nesebe loyilo, umenzi, kunye nesebe lokwakha kufuneka kuqhagamshelwane naye ngexesha lokuhlalutya unobangela kwaye inkqubo.