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Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is extremely corrosion resistant with coating of double layers of two distinctive materials. When compared with the High-Guard Chain, it exhibits almost doubled corrosion resistance from the salt water spray test, and might be utilized in mild alkaline and mild acidic circumstances.
Functions
?With its improved corrosion resistance, it could possibly be utilized in conditions the place High-Guard or Rustless Chains are not able to be employed, as well as in some situations where only stainless steel might be utilized.
?The coating includes environmentally pleasant non-chrome materials. To comply with all the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium is not utilised.
Suggested employs
?Ailments that demand both power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines and so on. ?Disorders exposed to rain or sea water
Machines installed outdoors, amusement machines
?Ailments exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. A variety of chemical plants and water therapy plants.
Variety of chains
Double Guard Chain has an equivalent strength to a normal roller chain.
Connecting backlinks and offset hyperlinks
R connecting backlinks are employed for high-guard chains #60 or smaller sized and C connecting links for #80 or more substantial, and OJ and 2POJ are applied as offset backlinks.
Sprockets
Conventional sprockets for high-guard chains is usually employed because the dimensions are the exact same as regular roller chains.
Caution
Use stainless steel chains in case the chains will are available in direct get hold of with food.
Double Guard chain doesn’t have a gloss such as the nickel coated chain.
Unless of course not so specified by the client, 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 of the chain as oiling with grease can cause flexion failure.