Iyini i-Direct Buried Fiber Optic Cable?
Intambo eqondile ye-fiber optic engcwatshweibhekisela ohlotsheni lwekhebula le-fiber optic elakhelwe ukufakwa ngokuqondile ngaphansi komhlaba ngaphandle kwesidingo sepayipi elivikelayo elingeziwe noma ipayipi.Ivamise ukusetshenziselwa amanethiwekhi okuxhumana amabanga amade, kanye nokudluliswa kwedatha ngesivinini esikhulu ezimbonini ezahlukahlukene.
Nazi ezinye izici ezibalulekile nokucatshangelwa okuhlobene nezintambo ezigqitshiwe ze-fiber optic:
Ukwakhiwa: Izintambo ze-fiber optic ezigqitshiwe eziqondile zakhiwe ngezingqimba eziningi zezinto ezivikelayo ukuze zimelane nemvelo enzima engaphansi komhlaba.Ingqikithi yekhebula iqukethe imicu yangempela yokubona ethwala idatha.Okuzungeza umgogodla ungqimba lwe-buffer, olunikeza ukuvikeleka okwengeziwe emicu.Ikhebula libe selivalwa ngezendlalelo ezihlukahlukene zezikhali, njengensimbi noma i-aluminium, ukuze ivikeleke emandleni angaphandle.
Ukumelana Namanzi Nomswakama: Izintambo ezigqitshiwe eziqondile zenzelwe ukuthi zimelane nokungena kwamanzi nomswakama.Ngokuvamile zigcwaliswa ngenhlanganisela yejeli evimbela amanzi ukuthi angangeni ekhebula futhi alimaze imicu.Ijeli iphinde isize ekukhipheni ukushisa okukhiqizwa ukudluliswa kwedatha.
Amandla Nokuqina: Izintambo ze-fiber optic ezigqitshwe ngokuqondile zakhelwe ukumelana nezingcindezi zangaphandle nezingcindezi ezihlobene nokufakwa ngaphansi komhlaba.Izendlalelo zempi zihlinzeka ngokuvikelwa komshini ngokumelene nemithelela, amandla okuchoboza, nokulimala kwamagundane.Izintambo zivame ukuqiniswa ngamalungu anamandla engeziwe, njengemicu ye-aramid, ukuze kuthuthukiswe amandla awo aqinile.
Ukucatshangelwa kwemvelo: Uma ufaka izintambo ze-fiber optic ezigqitshiwe, kubalulekile ukucabangela izimo zemvelo, njengokubunjwa kwenhlabathi kanye nokwehluka kwezinga lokushisa.Ikhebula kufanele ligqitshwe ekujuleni okufanele ukuze livikelwe ekumbiweni ngengozi futhi kuncishiswe ubungozi bomonakalo.Izifunda ezihlukene zingaba nemithethonqubo ethile nemihlahlandlela mayelana nokujula kwamakhebula okungcwaba.
Ukufaka Nokunakekela: Izintambo ze-fiber optic ezigqitshiwe eziqondile zidinga izindlela zokuzifaka ezikhethekile, okuhlanganisa ukugenca noma ukulima ukuze kugqibe ikhebula ngaphansi komhlaba.Itheyiphu eyisixwayiso eyanele noma izimpawu kufanele zibekwe ngaphezu kwekhebula ukuze kuboniswe indawo ekuyo futhi kuvikelwe ukulimala ngengozi phakathi nokumba esikhathini esizayo.Ukuhlolwa nokunakekelwa ngezikhathi ezithile kuyadingeka ukuze kuqinisekiswe ubuqotho bekhebula futhi kulungiswe noma yiziphi izinkinga ezingase zibe khona ngokushesha.
Izinzuzo: Izintambo ze-fiber optic ezigqitshiwe eziqondile zinikeza izinzuzo ezimbalwa, kuhlanganise nezindleko eziphansi zokufakwa uma kuqhathaniswa nokusebenzisa amapayipi okuvikela noma imigudu.Ziqeda isidingo sokufakwa kwemigudu futhi zingalula kakhulu ukuzisebenzisa ezindaweni ezithile.Ukungcwatshwa okuqondile futhi kunciphisa ukubambezeleka kwenethiwekhi kukonke njengoba zingekho izendlalelo ezengeziwe zokuvikela noma amaphuzu amaphakathi okudluliselwa kwesignali.
Izinselele: Nakuba izintambo ezigqitshiwe eziqondile zinezinzuzo zazo, kukhona nezinselelo ezithile ezihlobene nokusetshenziswa kwazo.Okukhathaza kakhulu ukuthi kungenzeka umonakalo ngenxa yokumba noma ukuphazamiseka ngengozi ngesikhathi sokwakha noma sokulungisa.Uma ikhebula eligqitshwe ngokuqondile lilimele, ukulithola nokuyilungisa kungase kudle isikhathi esiningi futhi kubize kakhulu uma kuqhathaniswa nezintambo ezingaphakathi kwamapayipi okuvikela.
Kunezinhlobo eziningana zezintambo zokungcwaba eziqondile ezitholakala emakethe.Ezinye ezisetshenziswa kakhulu yi-GYTA53, GYFTA53, GYFTS53, GYTY53, GYFTY53,GYXTW53, ne-GYFTY53, Etc.
I-GYTA53: Ikhebula le-fiber optic ye-GYTA53 iyikhebula yangaphandle enejakhethi ekabili ene-armored eboshwe ngentambo yangaphandle.Ubuchwepheshe bokuxhuma amashubhu obuxekethile benza imicu ibe nobude obuhle besibili obudlulele futhi ivumele ukunyakaza okukhululekile kwemicu eshubhuni, okugcina i-fiber ingagxili ngenkathi ikhebula lingaphansi kokucindezeleka kwe-longitudinal.Itheyiphu yensimbi eboshiwe ene-armored kanye ne-double polyethylene (PE) sheath ihlinzeka ngokumelana okuhle kakhulu nokumelana namagundane.Ilungu lamandla ensimbi linikeza ukusebenza okuhle kakhulu kokucindezeleka.Ifanele izicelo ezingcwatshwe ngokuqondile kanye ne-duct.
I-FYFTA53: Amashubhu axegayo enziwe ngamapulasitiki e-modulus aphezulu (PBT) futhi agcwele ijeli yokugcwalisa ukumelana namanzi.Amashubhu axegayo aboshwe eduze kwelungu lamandla amaphakathi e-FRP, umgogodla wekhebula ugcwele ikhebula lokugcwalisa ikhebula.Itheyiphu kathayela ye-aluminium egoqwayo kanye ne-polyethylene (PE) ikhishwa njengomgodla wangaphakathi, bese kuthi izintambo ezivuvukele zamanzi kanye netheyiphu yensimbi eboshiwe isetshenziswe isikhathi eside phezu komgodla ongaphakathi, futhi ihlanganiswe neshethi ye-PE eqinile.
I-GYXTW53: I-GYXTW53 iyikhebula le-fiber ye-tube evulekile emaphakathi ene-double steel tape kanye nejakhethi ye-PE ephindwe kabili.Ikhebula lihlinzeka ngesakhiwo esigcwele sokuvimbela amanzi esiqinisekisa ukumelana okuhle kwamanzi nomswakama, umkhono ovulekile ogcwele amafutha akhethekile okuvikela i-fiber ebalulekile, izintambo ezimbili eziyindilinga ezihambisanayo ezimelana nokucindezeleka nokucindezela ohlangothini, ububanzi obungaphandle obuncane, ukukhanya, nokugoba okuhle kakhulu. ukusebenza.
I-GYFTY53: I-GYFTY53 iyikhebula eliphindwe kabili le-fiber optic yangaphandle yelungu lamandla angewona awensimbi, uhlobo lokugcwalisa olunemigqa yeshubhu exegayo, ene-Polyethylene sheath yangaphakathi, i-non-metallic fiber reinforcement, kanye ne-LSZH yangaphandle.Ikhebula lihlinzeka ngesakhiwo esigcwele sokuvimbela amanzi ukuze kuqinisekiswe ukuvinjwa kwamanzi okuhle nokumelana nomswakama, ishubhu elixegayo ligcwaliswa ngamafutha akhethekile okuvikela ukhiye we-fiber, intambo yengilazi ukuqinisekisa ukuthi ikhebula linezindawo ezinhle eziqinile, kanye negundane- ukuvimbela ukuluma, kanye nelungu lamandla angewona awensimbi lisebenza endaweni enokuduma okuningi.
Kubalulekile ukubonisana nochwepheshe futhi uhambisane nezindinganiso zemboni kanye nemithetho yendawo lapho uhlela futhi ufaka izintambo ze-fiber optic ezigqitshiwe ukuze kuqinisekiswe ingqalasizinda yenethiwekhi ethembekile neqinile.