I-sheath ephindwe kabini Yonke intambo ye-Dielectric eZixhasayo yaNgaphandle yoMyalelo oFanekiweyo

I-sheath ephindwe kabini Yonke intambo yombane yeDielectric eZixhasayo yangaphandle

Inkcazelo emfutshane:

Ukwakhiwa kwentambo ye-aerial ye-ADSS kukuba i-250um fibers ibekwe kwi-tube ekhululekile eyenziwe ngeplastiki ye-modulus ephezulu, egcwele i-compound yokuzaliswa kwamanzi. Iityhubhu zizaliswe nge-compound yokuzaliswa kwamanzi anganyangekiyo. I-tube (kunye nezihlungi) zixinzelelwe ngeenxa zonke kwi-FRP njengelungu lamandla angenalo isinyithi kwi-compact kunye nesetyhula yentambo engundoqo. Emva kokuba i-cable core ifakwe kwi-compound yokufayilisha, igqunywe nge-PE yangaphakathi sheath. Emva kokuba umaleko obotshiweyo wemisonto ye-aramid igalelwe phezu kwesingxobo sangaphakathi njengelungu lamandla, intambo igqityezelwa nge-PE okanye nge-AT sheath yangaphandle.

Umzekelo:I-DW-ADSS-D

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu

Inokufakwa ngaphandle kokucima umbane
Ukusebenza okugqwesileyo kwe-AT, Ubuninzi be-inductive kwindawo yokusebenza ye-AT sheath inokufikelela kwi-25kV

Ubunzima obulula kunye nobukhulu obuncinci bunciphisa umthwalo obangelwa ngumkhenkce kunye nomoya kunye nomthwalo kwiinqaba kunye neeprops
Ubude obude obukhulu kunye nesithuba esikhulu singaphezu kwe-1000m
Ukusebenza kakuhle kwamandla okuqina kunye nobushushu
Ubomi boyilo yiminyaka engama-30

Imigangatho

Intambo ye-ADSS ihambelana ne-IEEE1222,IEC60794-4-20,ANSI/ICEA S-87-640,TELCORDIA GR-20,IEC 60793-1-22,IEC 60794-1-2,IEC60794

Ukucaciswa kweFayibha ye-Optical

Iiparamitha				Inkcazo
Iimpawu ze-Optical
Uhlobo lweFayibha				G652.D
I-Mode Field Diameter (um)		1310nm		9.1± 0.5
		1550nm		10.3± 0.7
I-Attenuation Coefficient (dB/km)		1310nm		≤0.35
		1550nm		≤0.21
I-Attenuation Non-uniformity (dB)				≤0.05
I-Zero Dispersion Wavelength ( λo) (nm)				1300-1324
I-Max Zero Dispersion Slope (Somax) (ps/(nm2.km))				≤0.093
I-Polarization yeNdlela yokuSasazwa kweNgcaciso yoMsebenzi (PMDo) (ps/km1 / 2)				≤0.2
Ubude obusikiweyo (λcc)(nm)				≤1260
I-Coefficient yokusabalalisa (ps/ (nm·km)			1288~1339nm	≤3.5
			1550nm	≤18
Isalathiso seQela esiSebenzayo sokuRefraction (Neff)			1310nm	1.466
			1550nm	1.467
Uphawu lwejometri
Ububanzi boMgquba (um)				125.0± 1.0
I-Cladding Non-circularity(%)				≤1.0
Ububanzi bokwaleka (um)				245.0± 10.0
Imposiso yoNxibelelwano ngokugqumayo (um)				≤12.0
Ukwaleka Ukungajikelezi (%)				≤6.0
Imposiso yoXhobo loNxibelelo-ngaphakathi (um)				≤0.8
Uphawu lomatshini
Curling(m)				≥4.0
Uxinzelelo lobungqina (GPA)				≥0.69
I-Coating Strip Force (N)	Ixabiso eliphakathi			1.0~5.0
	Ixabiso Eliphakamileyo			1.3~8.9
Ilahleko yokugobela enkulu (dB)	Φ60mm,100 Izangqa, @ 1550nm			≤0.05
	Φ32mm, Isangqa esi-1, @ 1550nm			≤0.05

Ikhowudi yoMbala weFayibha

Umbala weFiber kwityhubhu nganye uqala kwiNombolo ye-1 Blue

1	2	3	4	5	6	7	8	9	10	11	12
Luhlaza	Orenji	Luhlaza	Ntsundu	Ngwevu	Mhlophe	Bomvu	Mnyama	Lubhelu	Mfusa	Pinki	Aqur

Iparamitha yeCable Technical

Iiparamitha			Inkcazo
Ukubalwa kweFayibha			2	6	12		24	60	144
Umbhobho okhululekileyo	Izinto eziphathekayo		I-PBT
	IFayibha kwiTube nganye		2	4	4		4	12	12
	Amanani		1	2	3		6	5	12
I-Filler Rod	Amanani		5	4	3		0	1	0
amandla central ILungu	Izinto eziphathekayo		FRP					FRP coated PE
Izinto ezithintela amanzi			Umsonto wokuvala amanzi
Amandla ongezelelweyo iLungu			Imisonto yesiAramid
Ibhatyi yangaphakathi	Izinto eziphathekayo		I-PE emnyama (iPolythene)
	Ukutyeba		Igama: 0.8 mm
Ibhatyi yangaphandle	Izinto eziphathekayo		I-PE emnyama (i-Polythene) okanye i-AT
	Ukutyeba		Igama: 1.7 mm
I-Cable Diameter(mm)			11.4	11.4		11.4	11.4	12.3	17.8
Ubunzima beCable(kg/km)			94~101	94~101		94~101	94~101	119-127	241~252
Uxinzelelo loxinzelelo olulinganisiweyo (RTS)(KN)			5.25	5.25		5.25	5.25	7.25	14.25
Obona xinzelelo luphezulu lokuSebenza (40%RTS)(KN)			2.1	2.1		2.1	2.1	2.9	5.8
Uxinzelelo lwemihla ngemihla (15-25%RTS)(KN)			0.78~1.31	0.78~1.31		0.78~1.31	0.78~1.31	1.08~1.81	2.17~3.62
Esona sithuba siphezulu esivumelekileyo (m)			100
Ukuchasa i-Crush (N/100mm)		Ixesha elifutshane	2200
Ifanele iMeteorological Condition			Isantya esiphezulu somoya: 25m/s Ubukhulu bokukhenkceza: 0mm
Ukugoba iRadiyosi (mm)		Ukuhlohla	20D
		Ukusebenza	10D
Ukuthotywa (Emva kweCable)(dB/km)		IFayibha ye-SM @1310nm	≤0.36
		IFayibha ye-SM @1550nm	≤0.22
Uluhlu lobushushu		Ukusebenza (°C)	- 40 ~ + 70
		Ukuhlohla (°C)	- 10~+50
		Ugcino kunye nenqanawe (°c)	- 40 ~ + 60