Sida Saxda ah ee loo Aqoonsado Tuubooyinka Birta Ductile ee EN545 iyo Qalabka lagu rakibay

Sida ku cad EN545, calaamadaha ku yaaltuubooyinka birta ah ee ductileqalabka ku habboon waa inuu ahaadaa mid cad, waara oo ay ku jiraan kuwa soo socda:

Cajalad calaamadayn tuubo DI ah

1. Calaamadaha calaamadaynta tuubooyinka

• DS: Magaca Soo-saaraha ama Calaamadda Ganacsiga
• ISO2531: Lambarka Heerka Hirgelinta (tusaale, EN545)
• DN1000: Dhexroorka Magacaaban
• C25: Qiimaynta Cadaadiska
• L6000: Dhererka Waxtarka leh
• 2025: Taariikhda Soo-saarista

2. Calaamadaynta tuubada godka

• 25: Sanadka Wax Soo Saarka
• DN1000: Dhexroorka Magacaaban
• DI: Birta Ductile

Calaamadaynta tuubada Spigot

• 'Maqas' macnaheedu waa tuubada birta ah ee ductile waa la jari karaa. Ujeeddada jarista waa in loo jaro dherer ka yar 6 mitir iyadoo loo eegayo dhererka ugu dambeeya inta lagu jiro rakibidda goobta.
• EN545 wuxuu qeexayaa in isla dufcadda tuubooyinka la keenay, saamiga "tuubooyinka gaaban" ee ka dhasha jarista loo oggol yahay inuu noqdo 5%-10%.

Dhammaan calaamadaha kor ku xusan waa in lagu sameeyaa shaambad ama shaambad qabow si loo hubiyo inay si cad u muuqdaan inta lagu jiro rarista, kaydinta iyo rakibidda.

Calaamadaha calaamadaynta tuubooyinka, sida loo calaamadeeyo tuubo goynta, calaamadaynta tuubooyinka birta ah ee ductile, cajaladda calaamadaynta tuubooyinka DI, calaamadaynta tuubooyinka Spigot, EN545 Tuubooyinka iyo Qalabka Birta Ductile