Chitoliro chachitsulo cha Ductile NBR15420 Brazil DS

Kufotokozera Kwachidule:

Chitoliro chachitsulo chopangidwa ndi ductile NBR15420 ku Brazil
Makulidwe a Chitoliro cha Chitsulo cha Ductile: DN40-2600
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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Tsatanetsatane wa Zamalonda:

1. Muyezo: NBR15420
2. Kalasi: K8-K12
3. M'mimba mwake wamba: DN40-DN2600
4. Kutalika koyenera: 6m ngati katundu wolemera agwiritsidwa ntchito, kapena 5.7m m'lifupi ndi 40ft.
5. Chitetezo chamkati: mkati mwa simenti yophimba matope mogwirizana ndi ISO4179.
6. Chitetezo chakunja: chophimba chachitsulo cha zinc (osachepera 130g/sm) + bitumen (osachepera 70micron) mogwirizana ndi ISO8179.
7. Kapangidwe ka malo olumikizirana:Cholumikizira cha chitoliro cha mtundu wa T kapena choletsa.
8. Gasket: Ma gasket a rabara a SBR 100% ogwirizana ndi ISO4633.
9. Mphamvu yokoka: osachepera 420N/mm²
10. Mphamvu yotulutsa: osachepera 300N/mm²
11. Kuuma: osapitirira 230HB