Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is highly corrosion resistant with coating of double layers of two different supplies. In comparison to the High-Guard Chain, it exhibits almost doubled corrosion resistance inside the salt water spray test, and will be used in mild alkaline and mild acidic problems.
Options
?With its enhanced corrosion resistance, it could be used in circumstances where High-Guard or Rustless Chains are not able to be made use of, and in some cases in some situations where only stainless steel may be utilised.
?The coating consists of environmentally friendly non-chrome material. To comply with all the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium is not employed.
Recommended employs
?Situations that call for the two strength and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines and so forth. ?Circumstances exposed to rain or sea water
Machines installed outside, amusement machines
?Problems exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Various chemical plants and water therapy plants.
Selection of chains
Double Guard Chain has an equivalent power to a normal roller chain.
Connecting back links and offset hyperlinks
R connecting back links are utilised for high-guard chains #60 or smaller sized and C connecting back links for #80 or larger, and OJ and 2POJ are employed as offset back links.
Sprockets
Common sprockets for high-guard chains is often utilized since the dimensions will be the very same as normal roller chains.
Caution
Use stainless steel chains if your chains will can be found in direct contact with foods.
Double Guard chain will not possess a gloss just like the nickel coated chain.
Unless of course not so specified through the customer, chains are coated with grease and shipped. If feasible, oil the spaces among pins and bushes and bushes and rollers. Please utilize the suggested lubrication oil for the upkeep on the chain as oiling with grease may cause flexion failure.