Zingwe zoyimitsidwa zidapangidwa kuti zizipereka kuyimitsidwa kwa zingwe-8 zokhala ndi chitsulo kapena dielectric insulated messenger pa netiweki yofikira mpaka 90m.Mapangidwe ake apadera ovomerezeka apangidwa kuti apereke zida zapadziko lonse lapansi zophimba milandu yonse yoyimitsidwa pamitengo yamatabwa, zitsulo kapena konkriti.Ndi ma groove owongoka komanso makina osinthika, ma clamps awa amagwirizana ndi ma diameter a messenger kuyambira 3 mpaka 7mm ndi 7 mpaka 11mm.
Amapangidwa ndi nsagwada za UV zosagwira thermoplastic zolimbitsidwa ndi mbale ziwiri zazitsulo zokhala ndi malata komanso zotetezedwa ndi malata awiri azitsulo.
Zopangidwira ma ducts okhala ndi Fiber Reinforced Plastic (FRP) messenger figure-8 yopangidwa ndi ma duct msonkhano.
● Pa mbedza
Chotsekerezacho chikhoza kuikidwa pa 14mm kapena 16mm mbedza bawuti pamitengo yobowoleredwa yamatabwa.Kutalika kwa bawuti ya mbedza kumadalira m'mimba mwake.
● Pa bulaketi yokhala ndi mbedza
The atsekereza akhoza kuikidwa pa mitengo matabwa, mizati konkire wozungulira ndi polygonal zitsulo zitsulo pogwiritsa ntchito kuyimitsidwa bulaketi CS, mbedza bawuti BQC12x55 ndi 2 mzati magulu 20 x 0.4mm kapena 20 x 0.7mm.