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. When compared to the High-Guard Chain, it exhibits almost doubled corrosion resistance in the salt water spray test, and may be utilized in mild alkaline and mild acidic situations.
Options
?With its improved corrosion resistance, it can be utilized in situations exactly where High-Guard or Rustless Chains are not able to be utilised, and also in some ailments wherever only stainless steel might be utilised.
?The coating consists of environmentally friendly non-chrome materials. To comply with the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium isn’t utilised.
Recommended utilizes
?Circumstances that need the two power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines and so on. ?Situations exposed to rain or sea water
Machines put in outdoors, amusement machines
?Conditions exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. A variety of chemical plants and water treatment plants.
Selection of chains
Double Guard Chain has an equivalent strength to a regular roller chain.
Connecting hyperlinks and offset backlinks
R connecting links are used for high-guard chains #60 or smaller and C connecting hyperlinks for #80 or bigger, and OJ and 2POJ are made use of as offset links.
Sprockets
Common sprockets for high-guard chains is usually employed since the dimensions are the very same as typical roller chains.
Caution
Use stainless steel chains if your chains will can be found in direct get hold of with meals.
Double Guard chain will not possess a gloss like the nickel coated chain.
Unless of course not so specified from the buyer, chains are coated with grease and shipped. If doable, oil the spaces concerning pins and bushes and bushes and rollers. Please utilize the suggested lubrication oil for your maintenance of the chain as oiling with grease could cause flexion failure.