Mashinda acho akaiswa mumachubhu akasununguka akagadzirwa nepurasitiki ine modulus yakakwirira. Machubhu anozadzwa nekomponi inovhara mvura. Waya yesimbi, yakafukidzwa nepolyethylene kana zvichidikanwa, inowanikwa pakati pepakati senhengo yesimba. Machubhu anosungirirwa akatenderedza nhengo yesimba kuti agadzire core yetambo. Tepi ine aluminiyamu inoiswa yakatenderedza core inoyerera, iyo inozadzwa nekomponi yekuzadza kudzivirira kubva mukupinda kwemvura. Polyethylene ine layer inoburitswa se sheath yemukati. Mushure mekunge PSP yaiswa kwenguva refu pamusoro pe sheath yemukati, tambo yacho inenge yazara ne PE outer sheath.
Kugadzirwa kwakazara kwekudzivirira mvura, kunoita kuti pave nekushanda kwakanaka kwekudzivirira hunyoro uye kudzivirira mvura;
Machubhu akasununguka anozadza gel anopa dziviriro yakakwana ye optical fiber
Waya yesimbi yephosphate inodzivirira ngura ine modulus yakakwira senhengo yepakati ine simba guru
Tepi yealuminium yakakora uye tepi yesimbi zvinopa simba rekudzivirira kupwanywa.
Kudzora kwakasimba kwezvinhu zvakagadzirwa nemaoko uye zvinhu zvakabikwa kunoita kuti hupenyu huve hwenguva refu kupfuura makore makumi matatu.
Kushandiswa: kutaurirana kwenetiweki kwenguva refu uye kuvaka;
Kuiswa: yakavigwa zvakananga;
Tembiricha yekushanda: -40~+70℃;
Radiyo inokombama: isingachinji 10*D/ Dynamic25*D.
| Kuwanda kwefayibha | Dhayamita yezita (mm) | Huremu hwezita (kg/km) | Faibha yakakura pachubhu | Huwandu hwemachubhu + anozadza | Mutoro unobvumidzwa wekudhonza (N) (nguva pfupi/refu) ) | Kudzivirira kupwanya kunobvumidzwa (N/10cm) (nguva pfupi/nguva refu ) |
| 2~36 | 13.9 | 202 | 6 | 6 | 3000/1000 | 3000/1000 |
| 38~72 | 15.1 | 241 | 12 | 6 | 3000/1000 | 3000/1000 |
| 74~96 | 17.1 | 290 | 12 | 8 | 3000/1000 | 3000/1000 |
| 98~120 | 18.6 | 333 | 12 | 10 | 3000/1000 | 3000/1000 |
| 122~144 | 20.2 | 381 | 12 | 12 | 3000/1000 | 3000/1000 |
| >144 | Inowanikwa kana mutengi akumbira | |||||