Is ironwork rustily demand what condition?

Is ironwork rustily demand what condition?
Ironwork is rustily because the water in air and oxygen are common,be the effect (water and air are short of one cannot) make iron and they break out chemical reaction is generated ferruginous.
So, avoiding the principle with rustily ironwork is to avoid ironwork and water or air feeling namely can antirust, antirust method has:
Acidity environment should is far from when 1. ironwork is placed, place as far as possible in as dry as a chip environment.
2. wears clothes of a protection outside ironwork, if can cut off on besmear on airy grease, oiled lacquer, plating one anticorrosive metal of other metal, high temperature calcination, undertake " bake blue " processing is waited a moment.
Ferruginous have water imbibition, discover ironwork has rustily, handle immediately, in order to avoid its bibulous make its spread quickly.

Article chapter comes from: HTtp://www.onsonhardware.com/