Ifan Vertis Brass Manifold

‌Corrosion tsis kam kuaj ntawm manifolds hauv ethylene glycol daws‌

Taw qhia rau manifolds thiab ethylene glycol ib puag ncig‌

Manifolds yog cov khoom siv hluav taws xob tseem ceeb hauv HVAC, thiab cov tshuaj tiv thaiv kev muaj zog thaum ua kom muaj kev sib raug zoo ntawm cov qauv ntawm kev tsim kho corrosion hauv EG-based ib puag ncig, ntsuas cov khoom xaiv, kev sim cov qauv txheej txheem, thiab kev ua tau zoo {}}

Qhov tseem ceeb tiv thaiv corrosion hauv xws li cov kev daws teeb meem‌

Ethylene Glycol nws tus kheej yog qhov ruaj khov, tab sis thaum tov nrog oxygen, nws tuaj yeem tsim cov pa oxygen, thiab} g}, txhuas thiab hlau) nrawm nrawm kev tsis pom {. Ph theem ntawm cov kev daws teeb meem tseem ua lub luag haujlwm tseem ceeb, pH <7) zuj zus corrosion.

‌Cov ntaub ntawv thiab cov tsho me rau kev txhim kho corrosion tsis kam‌

Cov Khoom Siv Cov Khoom Sib Xws Nrog rau Stainless hlau (304, 316), yog tias brass oxincation.}} Tshaj nkas polymer-raws li manifolds (e {{{6} g}!}}}}

‌Cov qauv kuaj rau corrosion tsis kam‌

Cov qauv kev ntsuam xyuas xws li ASTM G31 (Kev sim ua kom ntsuas qhov ntsuas hluav taws xob (ETSCE ib puag ncig (e {{{5} g} g}}}}}}}}}}}} pa) muab tiag-ntiaj teb kev ua tau cov ntaub ntawv {}}

‌Kev Tshawb Nrhiav Tseem Ceeb thiab Cov Lus Taw Qhia‌

Cov kev tshawb fawb pom tias 316L stainless hlau manifolds excior corrosion tsis kam nyob hauv xws li daws teeb meem, nrog kev poob phaus tsawg (<0.1 mg/cm²/year). Brass manifolds require inhibitors (e.g., benzotriazole) to prevent dezincification. Polymer manifolds show no measurable corrosion but must be evaluated for mechanical stability under thermal cycling. For optimal performance, manufacturers should combine material selection with proper EG solution maintenance (pH control, inhibitor additives).

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Kev tiv thaiv corrosion tsis kam nyob rau hauv cov khoom siv ethylene nyob rau ntawm cov khoom siv sib xyaw thiab cov khoom siv ua kom nruj thiab ua rau muaj kev ntsuas siab ntev ntxiv rau kev txhawb nqa ntev ntxiv rau kev txhim kho durability {}}

Nyem ntawm no kom saib ntau cov yeeb yaj kiab

Nyem ntawm no Saib ntxiv peb cov ntaub ntawv xov xwm!

Nyem qhov no los tiv tauj peb!

Cim npe nrov: IFAN VUG DRASS Manifold Manifold, Tuam Tshoj Tebchaws Yog Nkoj Vertan Ntsug Daj Tes Manifold Manufacturers, lwm tus neeg, Hoobkas