Electronic Cable- Composite Overhead Ground Wire With Optical Fibers (OPGW) Featured Image

Cable ea Elektronike- Composite Overhead Ground Wire With Optical Fibers (OPGW) Wasin Fujikura

Tlhaloso e Khutšoanyane:

► OPGW ke mofuta oa sebopeho sa thapo e nang le motsoako oa phetiso ea optical le phetiso ea matla a terata ea fatše. E sebetsa ka mohala oa phetisetso ea motlakase joalo ka thapo ea fiber ea optical le terata e ka holimo e ka fanang ka tšireletso ea lehalima le ho sebelisa chelete e khutšoane ea potoloho.

► OPGW e na le yuniti ea optical ea tšepe e sa hloekang, mohala oa tšepe oa aluminium, terata ea alloy ea aluminium. E na le sebopeho sa li-tube tsa tšepe tse bohareng le sebopeho sa layer stranding. Re ka rala sebopeho ho latela maemo a fapaneng a tikoloho le litlhoko tsa bareki.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

selelekela

► OPGW e na le yuniti ea optical ea tšepe e sa hloekang, terata ea tšepe ea aluminium, terata ea alloy ea aluminium. E na le sebopeho sa li-tube tsa tšepe tse bohareng le sebopeho sa lera la stranding. Re ka rala sebopeho ho latela maemo a fapaneng a tikoloho le litlhoko tsa bareki.

Sebopeho

► Setsi sa fiber optical se nang le tšepe e se nang tšepe se bohareng ba tube e hlephileng kapa sebopeho sa lera
► Aluminium alloy terata le terata ea tšepe e entsoeng ka aluminium e nang le lihlomo
► E koahetsoe ka grease e thibelang ho bola pakeng tsa lihlopha
► OPGW e ka tšehetsa mojaro o boima le ho kenya nako e telele
► OPGW e ka fihlela tlhoko ea terata ea fatše ea mochini le motlakase ka ho lokisa karolo ea tšepe le aluminium.
► Ho bonolo ho hlahisa lintlha tse ts'oanang tsa terata ea fatše e teng ho ka nka sebaka sa terata ea fatše e teng

Lisebelisoa tsa kopo

► Fetola terata ea fatše e tsofetseng le sebopeho se secha sa terata e phahameng ea motlakase
► ts'ireletso ea mabone le ho tsamaisa motlakase o mokhuts'oane
► Bokhoni ba puisano ka faeba ea mahlo

Sebopeho le litlhaloso tsa tekheniki

Mohlala oa cable	OPGW-60	OPGW-70	OPGW-90	OPGW-110	OPGW-130
Nomoro /diameter(mm) ea tube ea tšepe e sa hloekang	1/3.5	2/2.4	2/2.6	2/2.8	1/3.0
Nomoro /diameter ea AL terata(mm)	0/3.5	12/2.4	12/2.6	12/2.8	12/3.0
Nomoro / bophara ba terata ea ACS(mm)	6/3.5	5/2.4	5/2.6	5/2.8	6/3.0
Bophara ba thapo (mm)	10.5	12.0	13.0	14.0	15.0
RTS(KN)	75	45	53	64	80
Boima ba thapo (kg/km)	415	320	374	432	527
DC resistance(20°C Ω/km)	1.36	0.524	0.448	0.386	0.327
Modulus ea elasticity (Gpa)	162.0	96.1	95.9	95.6	97.8
katoloso ea mocheso oa Linear (1/°C ×10^-6	12.6	17.8	17.8	17.8	17.2
Matla a potoloho e khuts'oane (kA²s)	24.0	573	78.9	105.8	150.4
Max. mocheso oa tšebetso (°C)	200	200	200	200	200
Max. palo ea fiber	48	32	48	52	30