English

IMIKHIQIZO

Ikhaya

Imikhiqizo

Ikhebula le-Aerial Fiber Optic

Ikhebula le-OPGW

Transmission Line OPGW Fiber Optic Cable Aluminium Tube

Thumela I-imeyili Kithi

LANDA IZINCAZELO ZESIKHATHI

Imininingwane Yomkhiqizo

Ipharamitha yomkhiqizo

Isicelo

I-OPGW Fiber Optic Cable, esetshenziswa ngokuyinhloko emkhakheni wamandla, ifakwe endaweni ephephe kakhulu entanjeni yokudlulisela."Ivikela" wonke amakhondaktha abalulekile ekushayweni kombani futhi inikeza indlela yokuxhumana ngocingo yokuxhumana kwangaphakathi nangaphandle.
Ikhebula eliphansi le-fiber optic linemisebenzi emibili, okuyenza ibe ikhebula elisebenza kabili.Inenzuzo yokuqukatha ama-optical fibers angase asetshenziselwe ukuxhumana ngocingo futhi ihloselwe ukufaka esikhundleni sezintambo ezivamile ezimile/ezivikelayo/eziphansi emigqeni yokudlulisela phambili phezulu.
Ikhebuli ye-OPGW kufanele ikwazi ukubekezelela ubunzima obukhona lapho izimo zezulu ezifana nomoya neqhwa zikubeka kumakhebuli angaphezulu.Ngokunikeza indlela yokuphansi ngaphandle kokulimaza ulayini wokudlulisela, i-OPGW kufanele futhi ikwazi ukubhekana nezinkinga zikagesi entanjeni yokudlulisela.

Ukwakha

I-OPGW Fiber Optic Cable inezakhiwo ezimbili:

1. Uhlobo lweshubhu evulekile emaphakathi
1. Ishubhu le-aluminium elimaphakathi elivalwe futhi elimelana namanzi futhi eligcwele ijeli elivimba amanzi liqukethe imicu ngokukhululeka.Ngaphansi kwezimo ezinzima zemvelo, leli shubhu livikela i-fiber ngesikhathi sokufakwa nokusebenza.Ngokuya ngezidingo zobunjiniyela, ishubhu lensimbi engagqwali lingase libe yinsimbi ene-aluminium enamathela.Enhliziyweni yekhebula kuneshubhu le-optical engagqwali elivikelwe isendlalelo esisodwa noma ngaphezulu sensimbi egqoke i-aluminium, izintambo ze-aluminium alloy, noma izintambo zensimbi.Izintambo zensimbi zine-conductivity yokunciphisa ukukhuphuka kwezinga lokushisa kuzilungiselelo zesekhethi emifushane namandla emishini ukuze ziphile ezimweni ezinzima zokufakwa nezimo zokusebenza.
2.I-optical fiber ngayinye ihlukaniseka ngokucacile kusetshenziswa isistimu yokuhlonza ifayibha ehlanganisa umbala kanye nenani lamamaki amaringi kuwo.Lo mklamo ohlangene uhlanganisa amandla emishini aphezulu kanye nesilinganiso samanje esinephutha ngaphakathi kobubanzi obuncane.Ububanzi obuncane buphinde buphumele ekusebenzeni okuhle kakhulu kwe-sag tension.

2.Multi okuxekethile uhlobo tube
Imicu ifakwa ngokukhululekile eshubhu lensimbi engenasici elivalekile nelikwazi ukumelana namanzi eligcwele ijeli elivimba amanzi.Amashubhu okusebenza ensimbi engagqwali amabili noma amathathu aboshwe ngomumo ongqimbeni lwangaphakathi lwekhebula elinezingqimba eziningi.I-multi loose tube type yakhelwe ikakhulukazi imfuneko ye-fiber count ephezulu kakhulu engaphezu kuka-48 kanye nenani eliphezulu le-fiber count lifinyelela ku-144. I-multi loose tube type ingahlangabezana nemfuneko yesiphambano esikhulu nomthamo wamanje omkhulu.
I-fiber optical yenziwe nge-silica ehlanzekile ephezulu kanye ne-germanium doped silica.Izinto ze-acrylate ezelaphekayo ze-UV zisetshenziswa phezu kwe-fiber cladding njenge-optical fibre primary protective coating.Idatha yemininingwane yokusebenza kwefiber optical ikhonjiswe kuthebula elilandelayo.
I-Optical fibre isebenzisa idivayisi ekhethekile yokuphotha ilawule ngempumelelo inani le-PMD, futhi iqinisekisa ukuthi ingakwazi ukugcina izinzile kukhebula.

Amazinga

I-IEC 60793-1 I-Optical fiber Ingxenye 1: Ukucaciswa kwe-generic
I-IEC 60793-2 I-Optical fiber Ingxenye 2: Ukucaciswa komkhiqizo
I-ITU-T G.652 Izici zekhebuli ye-fiber optical yemodi eyodwa
I-ITU-T G.655 Izici ze-non-zero dispersion-shifted single-mode optical fiber kanye nekhebuli
I-EIA/TIA 598 Ikhodi yombala yezintambo ze-fiber optic
I-IEC 60794-4-10 Izintambo ezibonakalayo zasemoyeni zihambisana nezintambo zikagesi - Imininingwane yomndeni ye-OPGW
I-IEC 60794-1-2 Izintambo ze-Optical fiber-Ingxenye 1-2: Ukucaciswa okujwayelekile - Izinqubo eziyisisekelo zokuhlola ikhebula elikhanyayo
I-IEEE1138-2009 I-IEEE Izinga lokuhlola nokusebenza kwe-optical ground wire (OPGW) ukuze isetshenziswe ezintanjeni zamandla kagesi
I-IEC 61232 Aluminium - Intambo yensimbi enezinjongo zikagesi
I-IEC 60104 Aluminium magnesium-silicon alloy wire yamakhondaktha womugqa ongaphezulu
I-IEC 61089 Intambo eyindilinga egxilile ibeka amakhondaktha kagesi ayindilinga ngaphezulu
I-Fiber iyi-Corning SMF-28e+ Optical Fiber

Izinketho

Izingxenyekazi zekhompuyutha zokufakwa

Amanothi

Ubude be-reel kufanele buchazwe ngesikhathi sokuthenga ukusiza iklayenti ngokunciphisa imfucuza, nokunciphisa ukuhlanganisa okudingekayo ngesikhathi sokufakwa.
Sicela uxhumane ne-AWG ukuze uthole imininingwane egcwele yobuchwepheshe, okuhlanganisa idatha ye-PLS CADD noma idatha ye-Stress Creep.

I-OPGW Aluminium Tube Specifications

AMAFIBERS	IPHUTHA CURRENT	TOTAL UMKHONIKI INDAWO	TOTAL UMKHONIKI INDAWO	SONKE I-DIAMETER	SONKE I-DIAMETER	ISISINDO	Isisindo	I-RBS	I-RBS
Cha.	KA2sec	kwe2	mm2	IN	mm	lb/ft	kg/km	lbs	kb
8	43	0.1195	79.88	0.496	12.6	0.3	0.447	16197	7347
8	63	0.1195	79.88	0.516	13.1	0.272	0.404	11338	5143
8	88	0.1694	113.19	0.571	14.5	0.421	0.626	22902	10388
8	101	0.1694	113.19	0.571	14.5	0.369	0.549	15410	6990
12	43	0.1195	79.88	0.496	12.6	0.301	0.448	16219	7357
12	63	0.1195	79.88	0.516	13.1	0.272	0.404	11338	5143
12	67	0.1494	99.86	0.544	13.8	0.376	0.56	20426	9265
12	78	0.1461	97.62	0.544	13.8	0.329	0.49	13790	6255
24	69	0.1481	98.96	0.54	13.7	0.362	0.538	19257	8735
24	83	0.1481	98.96	0.54	13.7	0.298	0.443	12350	5602
24	83	0.1622	108.39	0.559	14.2	0.393	0.585	21147	9592
24	101	0.1622	108.39	0.559	14.2	0.323	0.481	13565	6153
36	98	0.1741	116.36	0.595	15.1	0.417	0.621	21619	9806
36	111	0.1741	116.36	0.595	15.1	0.368	0.548	14758	6694
36	124	0.1978	132.14	0.626	15.9	0.478	0.712	25150	11408
36	141	0.1978	132.14	0.626	15.9	0.422	0.628	17119	7765
48	153	0.2148	143.52	0.646	16.4	0.499	0.742	25510	11571
48	179	0.2196	146.73	0.65	16.5	0.454	0.676	18087	8204
48	253	0.2814	188	0.725	18.4	0.673	1.001	35139	15939
48	305	0.2814	188	0.725	18.4	0.555	0.826	22699	10296
72	159	0.2178	145.55	0.677	17.2	0.504	0.75	25556	11592
72	184	0.2206	147.41	0.677	17.2	0.435	0.648	17727	8041
72	188	0.2394	160	0.701	17.8	0.569	0.846	29672	13459
72	213	0.2394	160	0.701	17.8	0.503	0.749	20585	9337