Bayani:

Ana amfani da mannen dakatarwa galibi don layukan wutar lantarki na sama.Ana dakatar da wayoyi daga insulators ko kuma ana dakatar da masu sarrafa walƙiya daga hasumiya na sanda ta hanyar haɗin haɗin gwiwa.

Makusan simintin gyaran ƙarfe na gargajiya na da rashin lahani na babban asara, babban ramuka na yanzu, da manyan kayayyaki.Maƙerin alloy na aluminium yana da fa'idodin ƙarancin ƙarancin ƙanƙara da hasara na yanzu, nauyi mai sauƙi, da ingantaccen gini.Ya dace da buƙatun tanadin makamashi da rage yawan amfani a cikin canjin grid na wutar lantarki na ƙasa da gini.

Lokacin da aka yi amfani da matsi na dakatarwa don waya mai ɗaure aluminium da karfe core aluminum stranded wire, ana iya naɗe shi da sheathing na aluminum ko waya mai kariya don kare wayar.Matsakaicin diamita na waje na waya ya haɗa da wrappings.

Samfuran ceton makamashin da kamfaninmu ya haɓaka sun wuce binciken Ingancin Inganci da Cibiyar Gwaji na Ma'aikatar Wutar Lantarki ta Ma'aikatar Wutar Lantarki, sun cika buƙatun GB2314 da ka'idodin da suka dace, kuma sun wuce takardar shaidar ceton makamashi ta ƙasa.

Kashi na dakatarwar ƙwanƙwasa ƙarfi don ƙididdige ƙarfin ƙarfin waya:

Waya Class		Tsarin Waya (Aluminum Ratio)	kashi dari
	Farashin ACSR (Steel core aluminum stranded wire)	> 1.7	12
		4.0-4.5	18
		5.0-6.5	20
		7.0-8.0	22
		11.0-20.2	24
	Karfe manne waya	Ƙarfin ƙarshe 1176-1274	14
	Aluminum manne waya		30