Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is extremely corrosion resistant with coating of double layers of two diverse materials. In comparison to the High-Guard Chain, it exhibits almost doubled corrosion resistance within the salt water spray test, and can be utilized in mild alkaline and mild acidic conditions.
?With its enhanced corrosion resistance, it may possibly be used in circumstances exactly where High-Guard or Rustless Chains cannot be applied, and in many cases in some ailments in which only stainless steel can be utilized.
?The coating includes environmentally friendly non-chrome material. To comply with all the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium will not be used.
Advised uses
?Disorders that need the two power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Disorders exposed to rain or sea water
Machines installed outside, amusement machines
?Conditions exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. A variety of chemical plants and water treatment plants.
Choice of chains
Double Guard Chain has an equivalent strength to a common roller chain.
Connecting backlinks and offset back links
R connecting hyperlinks are made use of for high-guard chains #60 or smaller sized and C connecting backlinks for #80 or more substantial, and OJ and 2POJ are utilized as offset hyperlinks.
Conventional sprockets for high-guard chains might be applied since the dimensions are the very same as typical roller chains.
Use stainless steel chains in the event the chains will can be found in direct get hold of with food.
Double Guard chain won’t have a gloss just like the nickel coated chain.
Unless of course not so specified from the buyer, chains are coated with grease and shipped. If possible, oil the spaces in between pins and bushes and bushes and rollers. Please make use of the proposed lubrication oil for the maintenance on the chain as oiling with grease may cause flexion failure.