Tuun tuubbada birta waxaa loo isticmaalaa in lagu wareejiyo dareeraha iyo budada, is-weydaarsiga kuleylka oo soosaarka qaybo farsamo iyo weelal, sidoo kale waa nooc bir ah oo dhaqaale ah. U adeegsiga tuubooyinka birta wax soo saarka dhismaha ee Dhismaha Qaab-dhismeedka Gridyada, tiirarka iyo taageerooyinka farsamada waxay yareyn karaan miisaanka oo badbaadin kara 20-40% birta, waxayna garan karaan dhismaha warshadda oo kale ah. Waa maxay noocyada tuubooyinka birta sida caadiga ah la heli karaa? Waa maxay cabirka tuubbada birta? Maqaalkani wuxuu ku soo bandhigayaa mid mid.
U qaybi 1 inji 8 qaybood oo isla eg; 1/8 1/4 3/8 1/2/2 5/8 3/47/8 inji. Waxay u dhigantaa tuubada caadiga ah ee 1-qodob ilaa 7-dhibcood, waxaana la raacayaa cabirrada yaryar, oo cabirrada yar yarna waxaa matalaya 1/16, 1/32, 1/64, oo unugga wali waa inji. Haddii hooseeyaha iyo tirooyinka la dhimi karo (sida tirooyinku waa 2, 4, 8, 16, 32), waa in la yareeyaa.
Tilmaanta in inji inji ah ayaa lagu calaamadeeyay laba istaroog geeska kore ee sare, sida 1/2 " 8-dhibic biyo biyo ah ka hor intaadan xorayn. Tuubbada biyaha ee DN15 waa biyihii biyaha ee DN15 Biyaha tuubada biyaha ka hor intaadan xorayn.
Cabbirka DN15 (4 tuubooyinka), DN20 (6 tuubooyinka), DN25 (1 inji (DN32), dn32 (1 inji (1 inji (1 inji), dn50 (2 inji), dn65 (2 inji (2 inji) Dhuung badh ah), DN80 (TUBE 3-inji), DN100 (TUBE 4-inji), DN125 (5-inji oo inji ah), DN150 (TUBE 6-inji ah), DN200 (TUBE 8-inji), DN250 (10-inji), iwm.
U qaybi 1 inji 8 qaybood oo isla eg; 1/8 1/4 3/8 1/2/2 5/8 3/47/8 inji. Waxay u dhigantaa tuubada caadiga ah ee 1-qodob ilaa 7-dhibcood, waxaana la raacayaa cabirrada yaryar, oo cabirrada yar yarna waxaa matalaya 1/16, 1/32, 1/64, oo unugga wali waa inji. Haddii hooseeyaha iyo tirooyinka la dhimi karo (sida tirooyinku waa 2, 4, 8, 16, 32), waa in la yareeyaa.
Tilmaanta in inji inji ah ayaa lagu calaamadeeyay laba istaroog geeska kore ee sare, sida 1/2 " 8-dhibic biyo biyo ah ka hor intaadan xorayn. Tuubbada biyaha ee DN15 waa biyihii biyaha ee DN15 Biyaha tuubada biyaha ka hor intaadan xorayn.
Cabbirka DN15 (4 tuubooyinka), DN20 (6 tuubooyinka), DN25 (1 inji (DN32), dn32 (1 inji (1 inji (1 inji), dn50 (2 inji), dn65 (2 inji (2 inji) Dhuung badh ah), DN80 (TUBE 3-inji), DN100 (TUBE 4-inji), DN125 (5-inji oo inji ah), DN150 (TUBE 6-inji ah), DN200 (TUBE 8-inji), DN250 (10-inji), iwm.
Waqtiga Post: May-16-2023