Kulimbana kwamphamvundi mtundu umodzi wa zida zomangika zomwe zimagwiritsidwa ntchito pomaliza kulumikizana kwazovuta

pa kondakitala kapena chingwe, ndipo amapereka chithandizo makina kwa insulator ndi kondakitala.The kwambiri

zokongoletsedwera otchuka mwinaNLL ndi NLD clamps

Kutengera ndi zinthu, zitha kugawidwa m'magulu awiri:Zithunzi za NLLtension clamp imapangidwa

aluminium alloy, pomwe mndandanda wa NLD umapangidwa ndi chitsulo chosasunthika.NLL tension clamp ikhoza kugawidwa

ndi awiri a conductor, pali NLL-1, NLL-2, NLL-3, NLL-4, NLL-5 (zofanana ndi mndandanda wa NLD).

NLD tension clamp imagwiritsidwa ntchito ndi aluminiyamu-clad steel conductor.Pamene akugwiritsidwa ntchito pa aluminiyumu

conductor, nthawi zambiri amasonkhanitsidwa ndi liners.Zomwe zili pamwambazi zimangoyambitsidwa thupi lalikulu la zovutazo

chepetsa.Pali U bolt, nati, ndi ma washers ofunikira kuti amangirire ma conductor m'matupi amfuti.

Mtundu wa bawuti wa tension clamp ndioyenera mizere yamlengalenga mpaka 35kv.Jingyoung bawuti mtundu kukanika achepetsa

idapangidwa kuti igwiritsidwe ntchito ndi ACSR kapena ma conductors onse a aluminiyamu.Makasitomala ena amafunsa mndandanda wamtundu wa bawuti wa NLL

pamodzi ndi tepi ya zida kapena zingwe zapadera zotetezera woyendetsa kuti asawonongeke.