Tuubooyinka Dahaarka leh
Dahaarka dhuumaha ayaa ah xalka ugu habboon uguna waxtarka badan si looga ilaaliyo tuubooyinka ERW/tubooyinka daxalka, qoyaanka iyo kiimikooyinka kale ee waxyeelada leh. Tuubooyinka dahaarka leh ayaa ah kuwa ugu waxtarka badan uguna waxtarka badan ee loo isticmaalo qaadista saliidda, gaaska, biyaha iyo dareerayaasha kale. Dahaarka ayaa siiya tuubooyinka lakabka ilaalinta joogtada ah si looga ilaaliyo waxyeellada waxyeellada leh ee daxalka.
Tuubooyinka dahaarka leh waxay bixiyaan caabbinta daxalka sare ee tuubooyinka waxayna bixiyaan faa'iidooyin badan sida:
1. Kordhinta qulqulka - Dahaarka tuubooyinka waxay ka caawisaa bixinta siman, dusha magnetic Taas oo hagaajinaysa socodka gaaska iyo dareeraha dhuumaha.
2. Kharashka la dhimay - Dahaarka tuubooyinka waxay kordhiyaan cimri dhererka tuubooyinka si loo geeyo kharashka dayactirka ugu yar, xitaa meelaha ugu adag.
3. Isticmaalka Tamarta oo La Yareeyay - Daraasado kala duwan ayaa muujiyay in tuubooyinka gudaha ku jira ay isticmaalaan tamar yar si ay ugu shubaan oo ay ku cadaadiso alaabta iyada oo loo marayo tuubada. Tani waxay gacan ka geysaneysaa kordhinta kaydinta waqti ka dib.
4. Bixi Alaab Nadiif ah - Kahortagayaasha loo isticmaalo alaabta ilaalinta sidoo kale waa la yareeyn karaa iyadoo la isticmaalayo gacmo-gacmeed si loo bixiyo alaabta.
Dahaarka tuubooyinka ayaa markaa kaa caawin kara inaad dhimato kharashka dayactirka adigoo bixinaya ilaalin la isku halleyn karo oo ka dhan ah daxalka.

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