- Kunyumba
- mankhwala
- Zingwe za Fiber Optic
- ADSS: Chingwe chonse cha Dielectric Self-supporting Aerial Fiber Optic Cable for Outdoor Network
-
Zithunzi za Broadcast Towers
-
Control Room Console
- Matebulo & Madesiki Amakonda
-
Ma Transmitters a AM
- AM (SW, MW) Antennas
- Ma FM Broadcast Transmitters
- Ma Antennas a FM
- Zithunzi za STL
- Phukusi Lathunthu
- Pa Air Studio
- Chingwe ndi Zowonjezera
- Zida Zopanda
- Ma Transmitter Combiners
- Zosefera za RF Cavity
- RF Hybrid Couplers
- Zida za Fiber Optic
- DTV Headend Equipment
-
Ma TV Transmitters
- Ma Antennas apa TV
ADSS: Chingwe chonse cha Dielectric Self-supporting Aerial Fiber Optic Cable for Outdoor Network
MAWONEKEDWE
- Mtengo (USD): Funsani Matchulidwe
- Kuchuluka (mamita): 1
- Kutumiza (USD): Funsani Malipiro
- Total (USD): Funsani Matchulidwe
- Kutumiza Njira: DHL, FedEx, UPS, EMS, Mwa Nyanja, Mwa Air
- Malipiro: TT (Bank Transfer), Western Union, Paypal, Payoneer
Chingwe chowoneka bwino cha ADSS chimakhala ndi mawonekedwe olimba achubu kuti azigwira bwino ntchito. 250µm optical fiber imalowetsedwa mosamala mu chubu chapamwamba cha modulus, chomwe chimadzadzidwa ndi chinthu chopanda madzi. Kuti apange chingwe cholumikizira komanso cholimba, chubu chotayirira, pamodzi ndi chingwe chodzaza, chimamangidwa mwaukadaulo mozungulira pakatikati yopanda chitsulo chopangidwa ndi FRP. Mipata yomwe ili mkati mwa chingwechi imadzazidwa bwino ndi mafuta osamva madzi. Kuphatikiza apo, pachimake chingwe chimatetezedwa ndi polyethylene (PE) sheath yamkati, ndikulimbikitsidwa pogwiritsa ntchito ulusi wa aramid. Pomaliza, imatulutsidwa ndi polyethylene (PE) sheath yakunja kapena chotchinga chamagetsi chotsatira (AT) chakunja, kuwonetsetsa kuti magwiridwe antchito ndi odalirika.
Main Features
Kuyimitsa Mphamvu Mosasokonezedwa: Chingwe cha ADSS chidapangidwa ndi sheath ya AT yomwe imapereka kukana kwapadera kwamagetsi. Imatha kupirira ma voltages okwera mpaka 25KV panthawi yogwira ntchito, ndikuwonetsetsa kuti magetsi akuyenda mosadukiza.
- Mapangidwe Opepuka komanso Okhazikika: Ndi kachingwe kakang'ono kakang'ono komanso kulemera kochepa, chingwe cha ADSS chimachepetsa mphamvu ya ayezi, mphepo, ndi katundu pazinthu zothandizira. Kapangidwe kameneka kamapangitsa kulimba komanso kudalirika ngakhale panyengo yovuta.
- Kuwonjezeka kwa Span Kutha: Chingwe cha ADSS chimapangidwa kuti chipereke mipata yayikulu, yopitilira 1000 metres. Kuthekera kumeneku kumalola kuyika kosinthika popanda kufunikira kothandizira pafupipafupi, kuchepetsa ndalama zoyika komanso zovuta.
- Mphamvu Zabwino Kwambiri ndi Kutentha Makhalidwe: Chingwe cha ADSS chikuwonetsa zinthu zowoneka bwino, zomwe zimachipangitsa kupirira katundu wochulukirapo komanso chilengedwe. Imasunga ntchito yabwino kwambiri pa kutentha kosiyanasiyana, kuonetsetsa kufalitsa deta yodalirika.
- Utumiki Wautali: Chingwe cha ADSS chimapereka chiyembekezo cha moyo kwa zaka zopitilira 30, kuwonetsa kulimba kwake komanso kudalirika kwake. Moyo wautaliwu umapereka njira yotsika mtengo yopangira maukonde anthawi yayitali.
Pophatikiza zinthuzi, chingwe cha ADSS fiber optic chimapereka kufalikira kwamphamvu kosadukiza, kapangidwe kopepuka, kuthekera kotalikirapo, kulimba kwamphamvu kwambiri, kukana kutentha, komanso moyo wautali wautumiki.
Zolemba zamakono
Ref. m'mimba mwake (mm) | 11.8 | 12 | 12.3 | 12.6 | 12.8 | 13.1 | 13.5 | 13.8 | 14.4 | 14.6 | 14.8 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Ref. kulemera (kg/km) | PE Sheath | 117 | 121 | 126 | 133 | 138 | 145 | 155 | 163 | 177 | 182 | 195 |
PA Sheath | 124 | 129 | 134 | 141 | 145 | 153 | 163 | 171 | 186 | 191 | 204 | |
Rec. Daily Max. Ntchito Kuvuta | 1.5 | 2.25 | 3 | 3.6 | 4.5 | 5.4 | 6.75 | 7.95 | 9 | 10.5 | 12.75 | |
Max. Zovomerezeka Zogwira Ntchito | 4 | 6 | 8 | 10 | 12 | 6 | 18 | 22 | 26 | 28 | 34 | |
Kuphwanya Mphamvu | 10 | 15 | 20 | 24 | 30 | 36 | 45 | 53 | 60 | 70 | 85 | |
Strength Member CSA (mm²) | 4.6 | 7.6 | 10.35 | 13.8 | 14.3 | 18.4 | 22 | 26.4 | 32.2 | 33 | 40 | |
Modulus of Elasticity (kN/mm²) | 7.6 | 8.3 | 9.45 | 10.8 | 11.8 | 13.6 | 16.4 | 18 | 19.1 | 19.6 | 20.1 | |
Chiyerekezo Chokulitsa Kutentha(x10^-6/K) | 1.8 | 1.5 | 1.3 | 1.2 | 1 | 0.9 | 0.6 | 0.3 | 0.1 | 0.1 | 0.1 | |
Kutalika Koyenera (NESC Standard, M) | A | 160 | 230 | 300 | 370 | 420 | 480 | 570 | 670 | 750 | 800 | 880 |
B | 100 | 150 | 200 | 250 | 280 | 320 | 380 | 460 | 530 | 560 | 650 | |
C | 140 | 200 | 290 | 350 | 400 | 460 | 550 | 650 | 750 | 800 | 880 | |
D | 100 | 150 | 200 | 250 | 280 | 320 | 380 | 460 | 510 | 560 | 650 | |
Kusungirako/Kutentha kwa Ntchito | -40C kupita + 70C |
LUMIKIZANANI NAFE
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