English

LIHLAHISO

Lehae

Lihlahisoa

Aerial Fiber Optic Cable

Cable ea OPGW

Ka holimo OPGW Cable In Transmission Line Aluminium Clad Steel Tube

Romela Imeile ho Rona

THABELLA LITŠOANTŠISO TSA SEHLOOHO

Lintlha tsa Sehlahisoa

Sehlahisoa parameter

Kopo

Overhead OPGW Cable e loketse ho kenya lithapo tsa phetiso 'me e na le ts'ebetso e 'meli ea terata ea fatše (e etselitsoeng ho nka sebaka sa lithapo tsa setso tse tsitsitseng kapa tse sireletsang) le lithapo tsa puisano.
OPGW e tsamaisa maqhubu a nako e khuts'oane 'me e fana ka tšireletso khahlanong le ho otla ha lehalima ha e ntse e "sireletsa" li-conductors, ha e ntse e fana ka tsela ea likhokahano bakeng sa likhokahano tsa ka hare le tsa batho ba boraro.
OPGW e tlameha ho mamella likhatello tsa mochini le tsa tikoloho tse behiloeng holim'a likhoele (tse kang tse bakoang ke moea kapa leqhoa).OPGW e tlameha hape ho khona ho sebetsana le liphoso tsa motlakase mothapong oa phetiso ka ho fana ka tsela e eang fatše ha e ntse e thibela tšenyo ea likhoele tse bonojoana tsa optical ka har'a thapo.

Kaho

Cable ea OPGW e na le meaho e 'meli:

1. Mofuta oa tube o hlephileng o bohareng
Likhoele li behiloe ka mokhoa o hlephileng ka har'a tube e tiisitsoeng le e thibelang metsi, e nang le aluminiamo e tletseng gel e thibelang metsi.Tube ena e fana ka tšireletso ho fiber nakong ea ho kenya le ho sebetsa tlas'a maemo a matla a tikoloho.Thepa ea tšepe e sa hloekang e ka boela ea e-ba tšepe ea aluminium-clad ho itšetlehile ka litlhoko tsa boenjiniere.The stainless optical tube e fumaneha bohareng ba thapo e sirelelitsoeng ka mekhahlelo e le 'ngoe kapa tse ngata tsa tšepe e entsoeng ka aluminium, lithapo tsa alloy alloy, kapa lithapo tsa tšepe.Mehala ea tšepe e fana ka matla a mochine ho mamella maemo a matla a ho kenya le ho sebetsa, ha a ntse a finyella conductivity ho laola ho phahama ha mocheso nakong ea maemo a khutšoanyane a potoloho.
Fiber e 'ngoe le e' ngoe ea optical e khetholloa ka ho hlaka ho sebelisoa mokhoa oa ho tsebahatsa fiber o nang le mebala le palo ea matšoao a selikalikoe ho eona.Moralo ona oa komporo o na le matla a phahameng a mochini le lintlha tse fosahetseng ka har'a bophara bo nyane.Diameter e nyane e boetse e etsa hore ho be le ts'ebetso e ntle ea sag tension.

2.Multi hlephileng mofuta oa tube
Likhoele li behoa ka mokhoa o hlephileng ka har'a tube e tiisitsoeng ea tšepe e sa hloekang e thibelang metsi e nang le gel e thibelang metsi.Li-tubes tse peli kapa tse tharo tsa tšepe e sa hloekang li hoketsoe ka mokhoa o sa tsitsang karolong e ka hare ea thapo e nang le mekhahlelo e mengata.Multi loose tube type e etselitsoe haholo bakeng sa tlhokahalo e phahameng haholo ea fiber count ho feta 48 le palo e phahameng ea fiber e fihlang ho 144. Mofuta oa li-tube tse ngata tse hlephileng o ka finyella tlhokahalo ea sefapano se seholo le matla a maholo a hona joale.
Fiber ea optical e entsoe ka silica e hloekileng e phahameng le silika e entsoeng ka germanium.Lisebelisoa tsa acrylate tse phekolehang tsa UV li sebelisoa holim'a likhoele tsa fiber joalo ka tšireletso ea mantlha ea fiber ea optical.Lintlha tse qaqileng tsa ts'ebetso ea fiber ea optical li bontšoa tafoleng e latelang.
Fiber ea Optical e sebelisa sesebelisoa se khethehileng sa spun se atlehileng ho laola boleng ba PMD, 'me se etsa bonnete ba hore se ka lula se tsitsitse ho cabling.

Standard

IEC 60793-1 Fiber ea Optical - Karolo ea 1: Litlhaloso tsa tlhaho
IEC 60793-2 fiber ea Optical - Karolo ea 2: Litlhaloso tsa sehlahisoa
ITU-T G.652 Litšobotsi tsa thapo ea fiber ea optical mode e le 'ngoe
ITU-T G.655 Litšobotsi tsa "non-zero dispersion-shifted single-mode optical fiber le Cable
EIA/TIA 598 Khoutu ea mebala ea likhoele tsa fiber optic
IEC 60794-4-10 Lithapo tsa optical tsa moea haufi le likhoele tsa motlakase - Litlhaloso tsa lelapa bakeng sa OPGW
IEC 60794-1-2 Lithapo tsa fiber tse optical-Karolo ea 1-2: Litlhaloso tse akaretsang - Mekhoa ea mantlha ea tlhahlobo ea cable ea optical
IEEE1138-2009 Tekanyetso ea IEEE bakeng sa tlhahlobo le ts'ebetso bakeng sa terata ea optical ground terata (OPGW) e sebelisoang lithapong tsa motlakase tsa ts'ebeliso ea motlakase.
IEC 61232 Aluminium - terata ea tšepe e kentsoeng molemong oa motlakase
IEC 60104 Aluminium magnesium-silicon alloy terata bakeng sa li-conductor tsa mela e holimo
IEC 61089 terata e pota-potiloeng ke li-concentric tsa motlakase tse ka holimo
Fiber ke Corning SMF-28e+ Optical Fiber

Dikgetho

Hardware bakeng sa ho kenya

Lintlha

Bolelele ba li-reel bo tlameha ho hlalosoa ka nako ea theko ho thusa bareki ho fokotsa litšila, le ho fokotsa ho arohana ho hlokahalang nakong ea ho kenya.
Ka kopo ikopanye le AWG bakeng sa lintlha tse felletseng tsa tekheniki, ho kenyeletsoa data ea PLS CADD kapa data ea Stress Creep.

Litlhaloso tsa OPGW Aluminium Clad Steel Tube

LIHLABA	PHOTO KHABANE	KAOFELA MOEKETSI SEBAKA	KAOFELA MOEKETSI SEBAKA	KAKARETSO DIAMETER	KAKARETSO DIAMETER	THOKO	Boima ba 'mele	RBS	RBS
Che.	KA2sec	ho2	mm2	IN	mm	lb/ft	kg/km	lbs	kb
48	44	0.1218	81.39	0.469	11.9	0.316	0.47	17075	7745
48	55	0.1218	81.39	0.469	11.9	0.259	0.385	10820	4908
48	55	0.133	88.87	0.488	12.4	0.327	0.487	16850	7643
48	66	0.133	88.87	0.488	12.4	0.28	0.416	11541	5235
48	64	0.143	95.56	0.504	12.8	0.351	0.522	18470	8378
48	76	0.143	95.56	0.504	12.8	0.299	0.445	12644	5735
48	66	0.1481	98.99	0.512	13	0.378	0.562	20831	9449
48	76	0.1481	98.99	0.512	13	0.331	0.493	14174	6429
48	76	0.1586	106.01	0.528	13.4	0.403	0.599	22024	9990
48	94	0.1586	106.01	0.528	13.4	0.33	0.491	14105	6398

Ho na le lipotso bakeng sa rona?

Bakeng sa lipotso mabapi le lihlahisoa tsa rona kapa lenane la litheko, ka kopo re siele lengolo-tsoibila la hau mme re tla ikopanya le rona nakong ea lihora tse 24.

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