Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is extremely corrosion resistant with coating of double layers of two diverse resources. Compared to the High-Guard Chain, it exhibits virtually doubled corrosion resistance from the salt water spray check, and can be utilized in mild alkaline and mild acidic ailments.
?With its improved corrosion resistance, it may possibly be used in circumstances the place High-Guard or Rustless Chains can not be applied, and also in some problems where only stainless steel might be applied.
?The coating includes environmentally friendly non-chrome materials. To comply using the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium will not be utilized.
Recommended uses
?Circumstances that demand the two strength and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Circumstances exposed to rain or sea water
Machines put in outdoors, amusement machines
?Circumstances exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Numerous chemical plants and water treatment method plants.
Selection of chains
Double Guard Chain has an equivalent strength to a normal roller chain.
Connecting hyperlinks and offset back links
R connecting links are used for high-guard chains #60 or smaller and C connecting links for #80 or greater, and OJ and 2POJ are applied as offset back links.
Normal sprockets for high-guard chains is often applied because the dimensions are the same as conventional roller chains.
Use stainless steel chains in the event the chains will can be found in direct make contact with with food.
Double Guard chain won’t possess a gloss just like the nickel coated chain.
Except if not so specified by the consumer, chains are coated with grease and shipped. If feasible, oil the spaces concerning pins and bushes and bushes and rollers. Please use the advisable lubrication oil to the maintenance from the chain as oiling with grease may cause flexion failure.