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Ductile iron pombi

  • Ductile Iron Pipes

    Ductile Iron Pipes

    Iyo ductile iron pombi inogadzirwa zvinoenderana ne ISO2531/EN545/EN598/NBR7675 yepasi rose mwero.Ductile cast iron imhando yealloy yesimbi, kabhoni uye nesilicon.Munguva yekugadzira, isu tinoita bvunzo pamutsetse zvakasimba uye bvunzo zvinhu zvinosanganisira: hydraulic kumanikidza, simende lining ukobvu, zinc yekupfapfaidza ukobvu, bhitumini coating ukobvu, dimension bvunzo, inonakidza bvunzo uye zvichingodaro.Kunyanya, isu tine yakanyanya yepamusoro X-ray detector yekuyedza ukobvu hwemadziro epombi yega yega kuitira kuti tive nechokwadi chekuti mapombi emhando inoenderana neISO2531 standard.

    External zingi spraying (≥130g/㎡) uye bhitumini coating (≥70um) zvinoenderana ISO8179 mwero.Epoxy, polyurethane uye polye iyo thylene inogona kupihwa zvinoenderana nezvinodiwa nevatengi.

    Yemukati simende dhaka lining inoenderana neISO4179 yakajairwa uye simende dhaka yakasimba, yakakora, yakatsetseka uye yakasimba adhension.High-Aluminium simende, Portland simende, Sulphate-Resistance simende, epoxy resin, epoxy ceramic yemukati lining.

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