Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is highly corrosion resistant with coating of double layers of two distinctive components. Compared to the High-Guard Chain, it exhibits practically doubled corrosion resistance while in the salt water spray check, and may be utilized in mild alkaline and mild acidic situations.
?With its enhanced corrosion resistance, it could possibly be used in conditions the place High-Guard or Rustless Chains can not be applied, and in many cases in some problems the place only stainless steel could be used.
?The coating includes environmentally friendly non-chrome material. To comply with all the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium isn’t utilised.
Suggested utilizes
?Disorders that demand each strength and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines and so forth. ?Ailments exposed to rain or sea water
Machines installed outdoors, amusement machines
?Conditions exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Numerous chemical plants and water treatment plants.
Choice of chains
Double Guard Chain has an equivalent strength to a typical roller chain.
Connecting links and offset links
R connecting hyperlinks are utilised for high-guard chains #60 or smaller and C connecting back links for #80 or bigger, and OJ and 2POJ are utilised as offset links.
Normal sprockets for high-guard chains may be used because the dimensions will be the similar as conventional roller chains.
Use stainless steel chains should the chains will are available in direct make contact with with meals.
Double Guard chain doesn’t have a gloss just like the nickel coated chain.
Except if not so specified through the purchaser, chains are coated with grease and shipped. If doable, oil the spaces in between pins and bushes and bushes and rollers. Please make use of the advised lubrication oil for the servicing with the chain as oiling with grease can cause flexion failure.