Cov fibers tau muab tso rau hauv cov tubers xoob ua los ntawm cov yas modulus siab. Cov raj tau puv nrog cov tshuaj tiv thaiv dej. Lub pas nrig yas dielectric reinforced, coated nrog polyethylene yog tias tsim nyog, nyob hauv nruab nrab ntawm lub plawv ua tus tswv cuab muaj zog. Cov raj tau stranded nyob ib ncig ntawm lub zog tswv cuab los ua lub plawv cable. Ib tug txhuas laminated tep yog thov nyob ib ncig ntawm lub plawv cable, uas yog puv nrog cov tshuaj filling los tiv thaiv los ntawm dej ingress. Ib txheej polyethylene yog extruded ua lub plhaub sab hauv. Tom qab PSP yog longitudinally thov hla lub plhaub sab hauv, lub cable yog tiav nrog PE sab nraud sheath.
Kev xaiv cov dej thaiv kev tsim kho tag nrho, muab kev ua tau zoo ntawm cov dej noo-pov thawj thiab thaiv dej;
Cov raj xa dej tshwj xeeb uas muaj cov gel puv muab kev tiv thaiv fiber ntau zoo meej
Cov tub ntxhais hluas High's 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: ncaj qha faus;
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 | 15.2 | 218 | 6 | 7 | 3000/1000 | 3000/1000 |
| 44 ~ 72 | 16.2 | 245 | 12 | 6 | 3000/1000 | 3000/1000 |
| 74 ~ 96 | 17.1 | 290 | 12 | 8 | 3000/1000 | 3000/1000 |
| 98 ~ 120 | 18.8 | 340 | 12 | 10 | 3000/1000 | 3000/1000 |
| 122 ~ 144 | 20.4 | 395 | 12 | 12 | 3000/1000 | 3000/1000 |
| >144 | Muaj raws li tus neeg siv khoom thov | |||||