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Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is highly corrosion resistant with coating of double layers of two unique components. In comparison with the High-Guard Chain, it exhibits just about doubled corrosion resistance during the salt water spray check, and may be used in mild alkaline and mild acidic circumstances.
Attributes
?With its improved corrosion resistance, it can be utilized in circumstances the place High-Guard or Rustless Chains can’t be made use of, as well as in some circumstances exactly where only stainless steel may be applied.
?The coating consists of environmentally pleasant non-chrome materials. To comply using the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium isn’t utilised.
Advised uses
?Problems that demand each strength and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Disorders exposed to rain or sea water
Machines set up outdoors, amusement machines
?Conditions exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Different chemical plants and water treatment method plants.
Choice of chains
Double Guard Chain has an equivalent strength to a standard roller chain.
Connecting backlinks and offset hyperlinks
R connecting hyperlinks are utilized for high-guard chains #60 or smaller sized and C connecting backlinks for #80 or more substantial, and OJ and 2POJ are employed as offset back links.
Sprockets
Conventional sprockets for high-guard chains is usually used since the dimensions would be the similar as conventional roller chains.
Caution
Use stainless steel chains if the chains will come in direct contact with foods.
Double Guard chain does not have a gloss such as the nickel coated chain.
Unless not so specified by the purchaser, chains are coated with grease and shipped. If achievable, oil the spaces amongst pins and bushes and bushes and rollers. Please make use of the advisable lubrication oil to the upkeep from the chain as oiling with grease may cause flexion failure.