Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is highly corrosion resistant with coating of double layers of two distinct elements. In comparison to the High-Guard Chain, it exhibits practically doubled corrosion resistance from the salt water spray check, and may be utilized in mild alkaline and mild acidic conditions.
?With its enhanced corrosion resistance, it could possibly be used in situations wherever High-Guard or Rustless Chains can not be made use of, as well as in some disorders exactly where only stainless steel might be employed.
?The coating includes environmentally friendly non-chrome materials. To comply with all the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium will not be made use of.
Proposed uses
?Situations that demand the two power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Situations exposed to rain or sea water
Machines set up outdoors, amusement machines
?Disorders exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. A variety of chemical plants and water remedy plants.
Selection of chains
Double Guard Chain has an equivalent strength to a standard roller chain.
Connecting backlinks and offset backlinks
R connecting backlinks are utilised for high-guard chains #60 or smaller sized and C connecting hyperlinks for #80 or bigger, and OJ and 2POJ are utilised as offset back links.
Normal sprockets for high-guard chains could be applied because the dimensions would be the identical as conventional roller chains.
Use stainless steel chains in the event the chains will come in direct contact with foods.
Double Guard chain will not possess a gloss such as the nickel coated chain.
Unless of course not so specified through the purchaser, chains are coated with grease and shipped. If attainable, oil the spaces amongst pins and bushes and bushes and rollers. Please make use of the advised lubrication oil for that maintenance from the chain as oiling with grease could cause flexion failure.