Sch80 SS400 S255Jr Q345 Q195 S SCRON SCRONE 40 ST37 ST52 Kuleyl aad u kulul oo midabkiisu midabkiisu midabeysan oo birta dhalaalaya

Sharraxaadda Gaaban:

Tuubbooyinka birta aan la tolan oo bir ah ayaa laga sameeyay bir bir ah oo bir ah ama biilal adag leh iyada oo loo marayo sifo si ay u sameeyaan xasaasiyad si ay u sameeyaan daaqado, kuwaas oo markaa kulul, qabow-qabow ama qabow. Bipo-ka aan xirneyn oo bir ah oo bir ah ayaa door muhiim ah ka ciyaaraya wershadaha tuubbada birta ee dalkayga. Sida ku xusan tirakoobka aan dhameystirneyn, waxaa jira in kabadan 240 kaarboonka birta ee barkadaha birta ah ee dalkayga, in ka badan 250 qaybood oo ah unugyada kaarboonka tuubbada birta ee lafaha, iyo wax soo saarka sanadlaha ah ee ku saabsan 4.5 milyan tan. Marka laga eego aragtida dhexroorka, <φ76, xisaabaadka 35%, φ159-650, xisaabaadka 25%. Marka la eego noocyada, tuubooyinka guud ee ujeedada ah waa 1.9 milyan oo tan, oo ay ku xisaabtamaan 54%; Tuubbooyinka saliida waa 760,000 tan, oo ay ku xisaabtamaan 5.7%; Xaraashka hydraulic iyo tuubooyinka saxda ah waa 150,000 tan, oo ku saabsan 4.3%; Tuubooyin adag, tuubooyinka tuubooyinka, iyo tuubooyinka gawaarida wadarta 50,000 tan. Tons, xisaabaadka 1.4%.