I-Abstract: Iinzuzo zentambo ye-fiber optic zenza ukusetyenziswa kwayo kwintsimi yonxibelelwano ihlala yandiswa, ukuze ihambelane neendawo ezahlukeneyo, ukuqiniswa okuhambelanayo ngokuqhelekileyo kufakwe kwinkqubo yokuyila i-fiber optic cable ukuhlangabezana neemfuno ezahlukeneyo. Eli phepha lazisa ubukhulu becala iingenelo zomsonto wefayibha yeglasi (okt umsonto wefibre yeglasi) njengefayibha optic intambo yokuqinisa intambo, kwaye yazisa ngokufutshane ubume kunye nokusebenza kwentambo yefiber optic eqiniswe ngomsonto weglasi, kwaye ihlalutya ngokufutshane ubunzima bokusetyenziswa kwefayibha yeglasi. umsonto.
Amagama angundoqo: ukuqiniswa, umsonto wefiber yeglasi
1.Inkcazo yangasemva
Ukuzalwa kunye nophuhliso lwe-fiber optic unxibelelwano lutshintsho olubalulekileyo kwimbali yonxibelelwano lwe-telecommunications, unxibelelwano lwe-fiber optic luye lwatshintsha indlela yendabuko yokunxibelelana, okwenza kube lula ukunxibelelana ngesantya esiphezulu kunye nomthamo omkhulu ngaphandle kokuphazamiseka kwamagnetic. Ngophuhliso oluqhubekayo lwe-fiber optic cable kunye neteknoloji yonxibelelwano, iteknoloji yonxibelelwano yefiber optic nayo iphuculwe kakhulu, intambo ye-fiber optic nayo yonke inzuzo yenza ukuba kwintsimi yonxibelelwano ukusetyenziswa kobubanzi buhlala kwandiswa, okwangoku, i-fiber optic cable. intambo enesantya sophuhliso olukhawulezayo kunye noluhlu olubanzi lwezicelo eziye zangena kwiindawo ezahlukeneyo zonxibelelwano lweengcingo ziye zaba yindlela yonxibelelwano ephambili yonxibelelwano lwanamhlanje, impembelelo kubomi bentlalo ngakumbi nangakumbi.
2.Ukusetyenziswa kwezona zininzi kunye neentlobo zokuqinisa
Ukuze ulungelelanise neendawo ezahlukeneyo, ukuqiniswa okuhambelanayo ngokuqhelekileyo kongezwa kwinkqubo yoyilo lwekhebula okanye isakhiwo sekhebula sitshintshwe ukuhlangabezana neemfuno ezahlukeneyo. Ukuqiniswa kwentambo ye-Fiber optic inokwahlulwa ibe yi-metal reinforcement kunye ne-non-metallic reinforcement, iinxalenye eziphambili zetsimbi zokuqinisa imilinganiselo eyahlukeneyo yocingo lwensimbi, i-tape ye-aluminium, njl. , umsonto wokubopha, umsonto wefiber yeglasi, njl. amanye amaxesha. Amacandelo angeyontsimbi yokuqinisa Ngenxa yoluhlu olubanzi, indima edlalwa ngamacandelo ahlukeneyo. Ekubeni i-non-metallic reinforcement ithambile kwaye i-tensile yamandla incinci kuneyokuqiniswa kwesinyithi, inokusetyenziswa ngaphakathi, kwizakhiwo, phakathi kwemigangatho, okanye idityaniswe kwiintambo ze-fiber optic eziqiniweyo xa kukho imfuno ekhethekileyo. Kwiindawo ezithile ezikhethekileyo, ezifana nemekobume exhaphakileyo ye-rodent ekhankanywe ngasentla, ukuqiniswa okukhethekileyo kuyafuneka ukuhlangabezana kungekhona kuphela noxinzelelo lwe-axial kunye necala elifunekayo, kodwa kunye neempawu ezongezelelweyo, ezifana nokuchasana nokukrazula. Eli phepha lazisa ukusetyenziswa komsonto we-fiberglass njengento yokuqinisa intambo ye-RF yokukhupha, intambo yebhabhathane yombhobho kunye nentambo yokuthintela iimpuku.
3. Umsonto wefiber yeglasi kunye neenzuzo zayo
Ifayibha yeglasi luhlobo olutsha lwemathiriyeli yobunjineli, enekhandlela elingatshiyo, elingagungqiyo, ubushushu obuphezulu, ukufunxa ukufuma, ukolulwa kunye nezinye iipropathi ezigqwesileyo, kumbane, oomatshini, iikhemikhali kunye neepropathi zamehlo, ngoko ke zisetyenziswa ngokubanzi kumashishini ahlukeneyo. . Umsonto wosinga weglasi unokwahlulwa ube ziindidi ezimbini: umsonto ongasontiyo kunye nomsonto ojijekileyo, osetyenziswa ngokubanzi ukwenza iintambo zefiber optic.
Umsonto wefayibha yeglasi njengokuqinisa intambo yefiber optic, unezi nzuzo zilandelayo:
(1) kwiimfuno zamandla e-tensile zesiganeko endaweni ye-aramid, yenza i-fiber optic cable tensile element, ezoqoqosho kwaye zinokwenzeka. I-Aramid yifayibha entsha yobugcisa obuphezulu, enezibonelelo zamandla aphezulu, imodulus ephezulu kunye nokumelana nobushushu obuphezulu. Ixabiso le-aramid liphezulu, nto leyo iphinda ichaphazele ngokuthe ngqo ixabiso le-fiber optic cable. Umsonto we-Fiberglass umalunga ne-1/20 ye-aramid ngexabiso, kwaye ezinye izikhombisi zokusebenza azahlukanga kakhulu xa zithelekiswa ne-aramid, ngoko ke umsonto we-fiberglass ungasetyenziswa endaweni ye-aramid, kwaye uqoqosho lungcono. Uthelekiso lokusebenza phakathi kwe-aramid kunye ne-fiberglass yarn iboniswe kwitheyibhile engezantsi.
Itheyibhile Uthelekiso lwentsebenzo yomsonto we-aramid kunye neglasi yefibre
(2) Umsonto we-Fiberglass awunayo ityhefu kwaye awunabungozi, awunakutsha, awunyangeki, unganyangeki, ubushushu obuphezulu, ubude obuphantsi, uzinzile ngokwekhemikhali, kwaye uhlangabezana neemfuno zokusebenza kwentambo yokukhanya efana ne-RoHS. Umsonto wegilasi wefiber nawo unokunxiba ngcono kunye nokuxhathisa umhlwa, ukugcinwa kobushushu kunye neempawu zokugquma. Iqinisekisa ukuba intambo ye-fiber optic inokusebenza ngokuqhelekileyo kwiqondo lokushisa eliphezulu okanye eliphantsi, kwaye liyakwazi ukuziqhelanisa neendawo ezinzima kakhulu. Iipropathi ze-insulation zenza intambo ye-fiber optic ukusuka ekubetheni kombane okanye okunye ukuphazamiseka kwe-electromagnetic, inokusetyenziswa ngokubanzi kwi-dielectric fibre optic cable.
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(4) Umsonto weglasi ovala amanzi yenye yezona ndlela zilungileyo zokuvala amanzi kwintambo yefiber optic. Isiphumo sokuthintela amanzi sokuthintela amanzi kumsonto wefiber yeglasi ingcono kune-aramid evalela amanzi, enesantya sokudumba sokufunxa se-160%, ngelixa umsonto weglasi ovalela amanzi unomlinganiselo wokudumba wama-200%. Ukuba inani lemisonto yefiber yeglasi linyukile, umphumo wokuthintela amanzi uya kuba ubalasele ngakumbi. Isakhiwo esomileyo sokuthintela amanzi, kwaye akukho mfuneko yokusula i-oyile ye-oyile ngexesha lenkqubo yokudibanisa, ekulungele ukwakhiwa kunye nokuhambelana neemfuno zokusingqongileyo.
(5) Umsonto we-fiberglass njengesakhiwo sokuqinisa intambo ye-fiber optic ine-flexibility efanelekileyo, enokuphelisa ukungalungi kwentambo ye-fiber optic eqinile kakhulu kwaye akukho lula ukugoba ngenxa yokomelezwa, ebonelela ngokulula kuyo yonke imiba yemveliso kunye nofakelo. . Inempembelelo encinci ekusebenzeni kokugoba kwentambo ye-fiber optic, kwaye i-radius yokugoba inokufikelela kumaxesha angama-10 ngaphandle kwedayamitha yentambo, efanelekileyo ngakumbi kwindawo yokubeka entsonkothileyo.
(6) Ubuninzi bomsonto wefiber yeglasi yi-2.5g/cm3, intambo yefiber optic enomsonto wegilasi wefiber njengoko ukuqinisa kubunzima, ukunciphisa iindleko zokuhamba.
7 Kwiindawo ezininzi kunye neentaba e-China, izityalo zifanelekile ukuba iimpuku ziphile, kwaye ivumba elikhethekileyo eliqulethwe kwi-sheath yeplastiki ye-fiber optic cable kulula ukutsala iimpuku ukuba ziluma, ngoko ke umgca wentambo yonxibelelwano uhlala unengxaki yokulunywa kweempuku. ngamanye amaxesha kwaye kuchaphazela umgangatho wonxibelelwano, kwaye kwiimeko ezinzima, kunokukhokelela ekuphelisweni kothungelwano lonxibelelwano lwe-trunk line kwaye kubangele ilahleko enkulu kuluntu. Uncedo kunye nokungalunganga kweendlela eziqhelekileyo zokukhusela iimpuku kunye neglasi yomsonto wefiber yokuthintela iimpuku zithelekiswa kwitheyibhile ilandelayo.
6. Isiphelo
Isishwankathelo, umsonto wefayibha yeglasi awunamsebenzi ogqwesileyo kuphela, kodwa unexabiso eliphantsi, elibopheleleke ukuba libe luqina olusetyenziswa ngokubanzi lwefiber optic cable, ukunciphisa iindleko zemveliso yefayibha optic cable, kunye nokuhlangabezana ngcono neemfuno ezahlukeneyo zasekhaya kunye nezasekhaya. abathengi bangaphandle.
Ixesha lokuposa: Jul-09-2022