Concertina fenceyave ichizivikanwa chishandiso chine simba kwazvo chekuramba kupinda kusingadiwe kwevavengi kana mhuka.Mashizha akapinza uye spiral chimiro anogona kuteya chero munhu anoda kupfuura kana pamusoro pewaya yekontina.
Kazhinji, concertina fenzi musanganiswa wewaya yekontina uye ketani yekubatanidza fenzi kana welded waya mesh inongovharira vanhu kunze uye isingazokukuvadza (ona Fig 1).Rudzi urwu rwekontina fenzi inowanikwa zvakanyanya mutirongo, airport, pekugara, hurumende nenzvimbo yekutengeserana.
Imwe mhando yekontina fencing inoumbwa neconcertina spiral waya.Kune rumwe rutivi, vanogona kusungirirwa kune chimiro chesimbi kuti vagadzire fence yekuchengetedza (ona fig 2).Kune rumwe rutivi, vanogona kuiswa pasina chimiro chesimbi (ona fig 3).
| Zvinyorwa zve concertina wire | ||
| Kunze Diameter | Nhamba yeLoops | Standard Length per coil |
| 450 mm | 112 | 17 m |
| 500 mm | 102 | 16 m |
| 600 mm | 86 | 14 m |
| 700 mm | 72 | 12 m |
| 800 mm | 64 | 10 m |
| 960 mm | 52 | 9 m |
Nguva yekutumira: Zvita-07-2020