Zingwezi zimapangidwa kuti zigwiritsidwe ntchito panja, m'malo olumikizirana ndi ma duct. Kapangidwe ka chubu chomasuka chopanda gel kamatsekedwa ndi madzi ambiri pogwiritsa ntchito zinthu zouma/zofewa ndi madzi, zomwe zikutanthauza kuti njira yolowera ndi yosavuta ndipo sikufunika kuyeretsa. Machubu omasuka osinthasintha ndi osavuta kuwadutsa akatsekedwa ndipo kapangidwe ka chubu chomasuka cha SZ-stranded, chimachotsa ulusi ku kuyika ndi kuuma kwa chilengedwe pomwe chimalola kuyika kosavuta pakati. Zingwezi zili ndi jekete la polyethylene lapakatikati/lalikulu, lokhala ndi magwiridwe antchito abwino kwambiri.
Komanso kapangidwe kake kokhala ndi zida zodzitetezera kamodzi kokha kamapereka chitetezo chowonjezera cha kuphwanya ndi kuteteza makoswe ndi chingwe champhamvu kwambiri pansi pa zida zodzitetezera kuti zichotsedwe mosavuta. Chingwechi chingagwiritsidwe ntchito pogwiritsa ntchito fbr duct / direct infiltration.

Ukadaulo woletsa madzi wopanda gel
Kukonzekera chingwe kothandiza pa ntchito zamanja
Jekete la polyethylene lapakati/lalikulu
Kupereka chitetezo chapamwamba ku kuwala kwa UV, bowa, kukwawa ndi zinthu zina zachilengedwe)
Zida za tepi zachitsulo zophimbidwa ndi pulasitiki (ngati mukufuna)
Amapereka kukana makoswe a fbr mwachindunji. Mapulogalamu oikidwa m'manda mwachindunji
Ikupezeka mu 62.5 [im9 50 jim, single-mode (kuphatikiza bend-insensitive options ndi NZDS options) ndi mitundu yosakanikirana
Kugwiritsa Ntchito Zachilengedwe Mtundu wa Chingwe Mtundu wa Zamalonda CHIKWANGWANI:
Kunja
Mlengalenga, Yoikidwa Mwachindunji, Njira Yoyendetsera
Chubu Chotayirira
Tepi yachitsulo yotetezedwa (Yosankha) MM, SM
Malo Osungira:
-40 °C mpaka 70 °C
Ntchito Yoyika:
-30 °C mpaka 70 °C
-40 °C mpaka 70 °C
Mphamvu Zapamwamba Zolimba, Zakanthawi Kochepa 2700 N
Mphamvu Zapamwamba Kwambiri Zolimba, 1000 N Yokhalitsa
| FO | Mtundu wa Chinthu | Nambala ya CHIKWANGWANI pa chubu | Chiwerengero cha chubu chomasuka | Chiwerengero cha chubu chogwira ntchito | Kulemera | M'mimba mwake (mm) |
| 6 | Dielectric | 6 | 6 | 1 | 80 | 10.5 |
| 12-72 | Dielectric | 12 | 6 | 1-6 | 90 | 11.3 |
| 84-96 | Dielectric | 12 | 8 | 7-8 | 120 | 12.8 |
| 108-144 | Dielectric | 12 | 12 | 9-12 | 170 | 15.7 |
| 156-216 | Dielectric | 12 | 18 | 13-18 | 180 | 16.3 |
| 228-288 | Dielectric | 12 | 24 | 19-24 | 225 | 18.4 |
| 6 | Wokhala ndi zida | 6 | 6 | 1 | 125 | 11.9 |
| 12-72 | Wokhala ndi zida | 12 | 6 | 1-6 | 138 | 12.8 |
| 84-96 | Wokhala ndi zida | 12 | 8 | 7-8 | 175 | 14.3 |
| 108-144 | Wokhala ndi zida | 12 | 12 | 9-12 | 250 | 17.7 |
| 156-216 | Wokhala ndi zida | 12 | 18 | 13-18 | 275 | 18.3 |
| 228-288 | Wokhala ndi zida | 12 | 24 | 19-24 | 330 | 20.5 |