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Qalabka dhismaha ee ku xidhan silig birta ah
Xadhkaha daboolan waxaa lagu helaa iyada oo la isticmaalayo kuleylka kuleylka, taas oo ku siinaysa sifooyinka ay u baahan tahay isticmaalka ugu muhiimsan.Siligan waxa la geeyaa dhismaha madaniga ah iyo xagga beeraha labadaba.Sidaa darteed, dhismaha madaniga ah silig la dajiyay, oo sidoo kale loo yaqaan "silig gubtay" ayaa loo isticmaalaa dejinta birta.Beeraha, silig la dajiyay ayaa loo isticmaalaa damiinashada cawska.
Silig goglan ee dhismaha.
Xiritaanka siligga qaawan (silig si fudud loo sawiray) waxaa lagu samayn karaa dufcadyo (foornada nooca gambaleelka ah) ama in laynka (foornada in-line).
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Koronto galvanized silig birta xidha
Silig birta galvanized Electro, sidoo kale loo yaqaan silig galvanized qabow, waxaa la soo saaray iyadoo la isticmaalayo silig bir kaarboon tayo sare leh oo lagu farsameeyo iyada oo loo marayo qalabka electrolytic for galvanization.Inkasta oo dahaarka zinc uusan ahayn mid aad u qaro weyn, silig elektro galvanized ah ayaa bixisa ka-hortagga daxalka iyo sifooyinka anti-oxidation oo leh dusha siman oo dhalaalaya.Dahaarka zinc wuxuu caadi ahaan u dhexeeyaa 8-50 g/m2 waxaana caadi ahaan loo isticmaalaa soo saarista cidiyaha, xadhkaha fiilada, deyrka mesh, iwm.
