Isishwankathelo: Iingenelo zentambo ye-fiber optic ezisetyenziswa kwicandelo lonxibelelwano zihlala zisanda, ukuze zilungelelaniswe neemeko ezahlukeneyo, ukuqinisa okufanelekileyo kudla ngokongeza kwinkqubo yoyilo lwentambo ye-fiber optic ukuhlangabezana neemfuno ezahlukeneyo. Eli phepha lizisa kakhulu iingenelo zentambo yeglasi (oko kukuthi intambo yeglasi) njengokuqinisa intambo ye-fiber optic, kwaye lizisa ngokufutshane isakhiwo kunye nokusebenza kwentambo ye-fiber optic eqiniswe ngentambo yeglasi, kwaye lihlalutya ngokufutshane ubunzima bokusetyenziswa kwentambo yeglasi.
Amagama angundoqo: ukuqinisa, intambo yefayibha yeglasi
1. Inkcazo yangasemva
Ukuzalwa nophuhliso lonxibelelwano lwe-fiber optic luguquko olubalulekileyo kwimbali yonxibelelwano, unxibelelwano lwe-fiber optic lutshintshe indlela yendabuko yonxibelelwano, okwenza kube nokwenzeka ukunxibelelana ngesantya esiphezulu nangomthamo ophezulu ngaphandle kokuphazamiseka kwemagnethi. Ngophuhliso oluqhubekayo lwentambo ye-fiber optic kunye nobuchwepheshe bonxibelelwano, ubuchwepheshe bonxibelelwano lwe-fiber optic buphuculwe kakhulu, intambo ye-fiber optic nayo yonke inzuzo yenza ukuba kusetyenziswe umda wonxibelelwano rhoqo, okwangoku, intambo ye-fiber optic ngesantya sophuhliso esikhawulezayo kunye noluhlu olubanzi lwezicelo lungene kwiindawo ezahlukeneyo zonxibelelwano olunentambo lube yindlela ephambili yonxibelelwano lwanamhlanje, impembelelo kubomi bentlalo ibaluleke ngakumbi nangakumbi.
2. Ukusetyenziswa kweentlobo ezininzi zokuqinisa
Ukuze ivumelane neendawo ezahlukeneyo, ukuqinisa okufanelekileyo kudla ngokongeza kwinkqubo yoyilo lweentambo okanye ulwakhiwo lweentambo lutshintshwe ukuze kuhlangatyezwane neemfuno ezahlukeneyo. Ukuqinisa iintambo ze-fiber optic kunokwahlulwahlulwa kube kukuqinisa isinyithi kunye nokuqinisa okungeyonsimbi, iindawo eziphambili zokuqinisa isinyithi zinobukhulu obahlukeneyo bocingo lwentsimbi, iteyiphu ye-aluminium, njl.njl., iindawo zokuqinisa ezingeyonsimbi ikakhulu yi-FRP, i-KFRP, iteyiphu yokumelana namanzi, i-aramid, intambo yetayi, intambo yefayibha yeglasi, njl.njl. Ngenxa yobunzima obuphezulu kunye namandla okuqinisa isinyithi, isetyenziswa kakhulu kwindawo yokwakha kunye nokusetyenziswa eneemfuno eziphezulu zoxinzelelo lwe-axial, njengokubeka iintloko zangaphandle kunye nemibhobho, ukungcwaba ngokuthe ngqo kunye nezinye izihlandlo. Iindawo zokuqinisa ezingeyonsimbi Ngenxa yokwahluka okukhulu, indima edlalwa ziintlobo ezahlukeneyo. Ekubeni ukuqinisa okungeyonsimbi kuthambile kwaye amandla okutsalwa mancinci kunokomeleza isinyithi, kunokusetyenziswa ngaphakathi, kwizakhiwo, phakathi kwemigangatho, okanye kuqhotyoshelwe kwiintambo ze-fiber optic eziqinisiweyo zesinyithi xa kukho imfuneko ekhethekileyo. Kwezinye iindawo ezikhethekileyo, ezifana nendawo ethanda ukuba neempuku ezikhankanyiweyo apha ngasentla, kufuneka ukuqinisa okukhethekileyo ukuhlangabezana kungekuphela nje noxinzelelo lwe-axial kunye nolwecala olufunekayo, kodwa kunye neempawu ezongezelelweyo, ezifana nokumelana nokukrwela. Eli phepha lazisa ukusetyenziswa kwentambo ye-fiberglass njengesiqinisekiso kwintambo yokutsala ye-RF, intambo yebhabhathane yombhobho kunye nentambo engangeni mpuku.
3. Intambo yefayibha yeglasi kunye neenzuzo zayo
Ifayibha yeglasi luhlobo olutsha lwezixhobo zobunjineli, ezinekhandlela ezingatshiyo, ezingamelani nokugqwala, ubushushu obuphezulu, ukufunxwa komswakama, ukunwebeka kunye nezinye iimpawu ezintle, kwiimpawu zombane, zoomatshini, zeekhemikhali kunye nezokukhanya, ngoko ke zisetyenziswa kakhulu kumashishini ahlukeneyo. Ifayibha yeglasi inokwahlulwa ibe ziintlobo ezimbini: ifayibha engenaziphene kunye nefayibha ejijekileyo, esetyenziswa ngokubanzi ekwenzeni iintambo zefayibha.
Intambo yefayibha yeglasi njengentambo yefayibha optic yokuqinisa, inezi nzuzo zilandelayo:
(1) kwiimfuno zamandla okutsalwa kwentambo endaweni ye-aramid, zenza izinto zokutsalwa kwentambo ye-fiber optic, ezinoqoqosho nezinokwenzeka. I-Aramid yifayibha entsha yokwenziwa yobuchwepheshe obuphezulu, eneengenelo zamandla aphezulu kakhulu, i-modulus ephezulu kunye nokumelana nobushushu obuphezulu. Ixabiso le-aramid libe phezulu, nto leyo echaphazela ngokuthe ngqo ixabiso lentambo ye-fiber optic. Intambo ye-fiberglass imalunga ne-1/20 yexabiso le-aramid, kwaye ezinye izalathisi zokusebenza azahlukanga kakhulu xa kuthelekiswa ne-aramid, ngoko ke intambo ye-fiberglass ingasetyenziswa endaweni ye-aramid, kwaye uqoqosho lungcono. Uthelekiso lokusebenza phakathi kwentambo ye-aramid kunye ne-fiberglass luboniswe kwitheyibhile engasezantsi.
Itheyibhile yokuthelekiswa kokusebenza kwentambo ye-aramid kunye nefayibha yeglasi
(2) Intambo ye-fiberglass ayinabungozi kwaye ayinabungozi, ayitshi, ayitshi, ayitshi, ayitshisi, ayitshisi ubushushu, ayinwebi kakhulu, ayizinzanga ngokweekhemikhali, kwaye ihlangabezana neemfuno zokusebenza kweentambo ze-optical ezifana ne-RoHS. Intambo ye-fiber yeglasi ikwanokumelana nokuguguleka okungcono kunye nokugqwala, ukugcinwa kobushushu kunye neepropati zokuthintela ukugquma. Iqinisekisa ukuba intambo ye-fiber optic ingasebenza ngokuqhelekileyo kubushushu obuphezulu okanye obuphantsi, kwaye inokuqhelana neendawo ezinzima ngakumbi. Iipropati zokuthintela ukugquma zenza intambo ye-fiber optic evela ekubetheni kombane okanye olunye uphazamiseko lwe-electromagnetic, ingasetyenziswa kakhulu kwintambo ye-dielectric fiber optic epheleleyo.
(3) Intambo ye-fiber optic egcwele intambo yeglasi ingenza isakhiwo sentambo sibe ncinci kwaye yonyuse amandla okuxinana kwentambo kunye nokucinezelwa.
(4) intambo yefayibha yeglasi evala amanzi yenye yezona ndlela zibalaseleyo zokuvala amanzi kwintambo ye-fiber optic. Isiphumo sokuvala amanzi sentambo yefayibha yeglasi evala amanzi singcono kunese-aramid evala amanzi, enesantya sokufunxa esili-160%, ngelixa intambo yefayibha yeglasi evala amanzi inesantya sokufunxa esili-200%. Ukuba ubungakanani bentambo yefayibha yeglasi bunyusiwe, isiphumo sokuvala amanzi siya kuba ngcono nangakumbi. Sisakhiwo esomileyo sokuvala amanzi, kwaye akukho mfuneko yokusula i-oyile paste ngexesha lenkqubo yokudibanisa, elula ngakumbi ekwakheni kwaye ihambelana neemfuno zokusingqongileyo.
(5) Intambo ye-fiberglass njengesakhiwo sokuqinisa intambo ye-fiber optic inokuguquguquka okuhle, nto leyo enokususa iingxaki zentambo ye-fiber optic eqinileyo kakhulu kwaye engelula ukuyigoba ngenxa yokuqinisa, nto leyo ebonelela ngokulula kuzo zonke iinkalo zemveliso kunye nokufakela. Ayinampembelelo ingako ekusebenzeni kwentambo ye-fiber optic, kwaye i-radius yokugoba ingaba ngaphezu kwe-10 ububanzi bangaphandle bentambo, efanelekileyo ngakumbi kwindawo enzima yokubeka.
(6) Uxinano lwentambo yefayibha yeglasi yi-2.5g/cm3, intambo yefayibha optic enentambo yefayibha yeglasi njengoqinisekiso ilula ngobunzima, nto leyo enciphisa iindleko zothutho.
(7) Intambo yefayibha yeglasi ikwasebenza kakuhle ekulweni neempuku. Kwimimandla emininzi nakwiindawo zeentaba eTshayina, izityalo zifanelekile ukuba iimpuku ziphile, kwaye ivumba elikhethekileyo elikwisigqubuthelo seplastiki sentambo yefayibha optic kulula ukutsala iimpuku ukuba zilume, ngoko ke umgca wentambo yonxibelelwano uhlala unengxaki yokulunywa ziimpuku ngamanye amaxesha kwaye uchaphazela umgangatho wonxibelelwano, kwaye kwiimeko ezinzima, unokukhokelela ekuphelisweni kothungelwano lonxibelelwano lwentambo yesiqu kwaye kubangele ilahleko enkulu kuluntu. Iingenelo kunye nokungalungi kweendlela eziqhelekileyo zokukhusela iimpuku kunye nokukhusela iimpuku kwintambo yefayibha yeglasi zithelekiswa kwitheyibhile elandelayo.
6. Isiphelo
Ngamafutshane, intambo yefayibha yeglasi ayisebenzi kakuhle nje kuphela, kodwa ikwanexabiso eliphantsi, eliya kuba luqiniselo lweentambo zefayibha optic olusetyenziswa kakhulu, lunciphise iindleko zemveliso zabavelisi beentambo zefayibha optic, kwaye luhlangabezane ngcono neemfuno ezahlukeneyo zabathengi basekhaya nabangaphandle.
Ixesha lokuthumela: Julayi-09-2022