Formate sno ƒe ʋeʋẽ nye atike siwo me sno le siwo me lãmenugbagbeviwo le la dometɔ ɖeka.

Formate sno ƒe ʋeʋẽ nye atike siwo me sno le siwo me lãmenugbagbeviwo le la dometɔ ɖeka. Enye atike si ɖea tsikpe ɖa si zãa formate abe nu vevitɔ ene eye wòtsɔa nu vovovowo kpena ɖe eŋu. Nusiwo gblẽna le ame ŋu to vovo kura tso chloride gbɔ. Le GB / T23851-2009 ƒe mɔ dzi tsikpe ɖeɖeɖa kple sno ƒe ʋeʋẽ (dukɔa ƒe dzidzenu) ƒe nya nu la, wodo gakpo ƒe xɔxlɔ̃ to FY-01 sno ƒe ʋeʋẽ kple chloride dze zazã me kpɔ. Wotsɔ 20 # carbon steel dodokpɔ kakɛwo nyrɔ ɖe de-icing agent solution me ɣesiaɣi le 40 ° C. Gaƒoƒo 48, dodokpɔ me tsonu (Table 2)

NU Stell ƒe xɔxlɔ̃ ƒe agbɔsɔsɔme(mm/a) .
Nuwo ƒe vovototodedeameme Dodokpɔ ƒe Emetsonu Metsonu
dze si wotsɔa lãmi wɔe 0.1 0.02 ƒe xexlẽme Stell le formic salt solutins me gaƒoƒo 48, na nyadzɔdzɔwo
Cl 0.11 Stell le Cl solutions na 48hours ,fia Fe geɖe, xɔxlɔ̃ ƒe agbɔsɔsɔme kpekpe, .

Siminti kɔkrit ƒe xɔxlɔ̃ le sno ƒe ʋeʋẽ si le mɔdodoa dzi ta nye nu vevi aɖe le eƒe dɔwɔwɔ me dzodzro me. Tabla 3 si gbɔna la nye nɔnɔmetata si wotsɔ sɔ kple wo nɔewo si wowɔ to kɔkrit ƒe tsikpeɖenu geɖe dodokpɔ le afɔtoƒe ƒe siminti kɔnkrit dzi le Amerikatɔwo ƒe dodokpɔmɔnu si nye SHRP H205-8 ƒe dzidzenu nu. Dodokpɔmɔnu sia nye dukɔwo dome xexeame katã ƒe mɔnu si “Strategic Highway Research Program” (SHRP) to vɛ. To nɔnɔmetata sia dzi la, woate ŋu akpɔe be alesi sodium (potassium) kple sodium acetate gblẽna le siminti ŋu la nye sodium chloride tɔ ƒe 1/3 ko. Eye potassium acetate sɔ gbɔ vie wu sodium chloride.

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Formate sno ƒe ʋeʋẽ nye sno ƒe ʋeʋẽ si me akpa vevitɔ kple nu bubu siwo wotsɔ kpe ɖe eŋu le, si ɖo United States SAE-AMS-1431D ƒe nudidiwo katã gbɔ.


Ɣeyiɣi si woaɖoe ɖe amewo: Apr-01-2020