Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is extremely corrosion resistant with coating of double layers of two unique resources. When compared to the High-Guard Chain, it exhibits virtually doubled corrosion resistance while in the salt water spray check, and can be utilized in mild alkaline and mild acidic ailments.
Functions
?With its improved corrosion resistance, it could possibly be used in situations the place High-Guard or Rustless Chains can’t be utilised, as well as in some situations wherever only stainless steel is often utilised.
?The coating includes environmentally pleasant non-chrome materials. To comply using the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium will not be used.
Suggested uses
?Situations that need the two strength and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Situations exposed to rain or sea water
Machines set up outside, amusement machines
?Conditions exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Different chemical plants and water remedy plants.
Selection of chains
Double Guard Chain has an equivalent strength to a normal roller chain.
Connecting links and offset back links
R connecting back links are made use of for high-guard chains #60 or smaller sized and C connecting links for #80 or greater, and OJ and 2POJ are utilised as offset backlinks.
Sprockets
Regular sprockets for high-guard chains might be utilised because the dimensions will be the similar as typical roller chains.
Caution
Use stainless steel chains when the chains will are available in direct make contact with with food.
Double Guard chain isn’t going to possess a gloss like the nickel coated chain.
Except if not so specified through the customer, chains are coated with grease and shipped. If feasible, oil the spaces involving pins and bushes and bushes and rollers. Please utilize the encouraged lubrication oil for your maintenance in the chain as oiling with grease may cause flexion failure.