Cov fibers tau muab tso rau hauv cov tubers xoob ua los ntawm cov yas modulus siab. Cov raj tau puv nrog cov tshuaj thaiv dej. Lub dielectric fiber reinforced yas pas nrig, coated nrog polyethylene yog tias tsim nyog, nyob hauv nruab nrab ntawm lub hauv paus ua tus tswv cuab muaj zog. Cov raj tau stranded nyob ib ncig ntawm lub zog tswv cuab los ua lub hauv paus cable. Ib txheej polyethylene yog extruded ua lub plhaub sab hauv. Tom qab PSP tau longitudinally thov hla lub plhaub sab hauv, lub cable tiav nrog PE sab nraud sheath.
Txhua qhov kev xaiv dej thaiv kev tsim kho, muab kev ua tau zoo ntawm cov dej noo-pov thawj thiab dej thaiv;
Cov raj xa dej tshwj xeeb uas muaj cov gel puv muab kev tiv thaiv fiber ntau zoo meej
Cov tub ntxhais hluas lub modulus txhawb nqa yas (FRP) ua tus tswv cuab lub zog tseem ceeb.
Cov kab xev hlau ntev corrugated muab kev ua tau zoo ntawm cov dej noo-pov thawj thiab muab kev tiv thaiv kev sib tsoo zoo.
FRP lub zog tseem ceeb yog siv rau thaj chaw teeb pom kev zoo.
Kev tswj hwm kev ua tes ua thiab cov khoom siv raw ua rau lub neej ntev dua 30 xyoo.
Daim Ntawv Thov: kev sib txuas lus ntev thiab kev tsim kho network;
Kev teeb tsa: duct / aerial;
Kub ua haujlwm: -40 ~ + 70 ℃;
Lub vojvoog khoov: zoo li qub 10 * D / Dynamic25 * D.
| Kev suav cov fiber | Lub npe txoj kab uas hla (hli) | Qhov hnyav nominal (kg/km) | Max fiber ib lub raj | TSIS MUAJ. NTAWM (Cov raj + cov khoom sau) | Lub zog tensile uas tso cai (N) (lub sijhawm luv luv / lub sijhawm ntev) ) | Kev tiv thaiv kev sib tsoo uas tso cai (N / 10cm) (lub sijhawm luv luv / lub sijhawm ntev ) |
| 2 ~ 42 | 14.1 | 193 | 6 | 7 | 2700/1000 | 3000/1000 |
| 44 ~ 72 | 15.1 | 212 | 12 | 6 | 2700/1000 | 3000/1000 |
| 74 ~ 96 | 16.3 | 246 | 12 | 8 | 2700/1000 | 3000/1000 |
| 98 ~ 120 | 17.8 | 288 | 12 | 10 | 3000/1000 | 3000/1000 |
| 122 ~ 144 | 19.4 | 336 | 12 | 12 | 3000/1000 | 3000/1000 |
| >144 | Muaj raws li tus neeg siv khoom thov | |||||