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December 24, 2020

Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is highly corrosion resistant with coating of double layers of two diverse resources. In comparison with the High-Guard Chain, it exhibits just about doubled corrosion resistance inside the salt water spray test, and will be utilized in mild alkaline and mild acidic situations.
Options
?With its enhanced corrosion resistance, it might be utilized in conditions the place High-Guard or Rustless Chains are not able to be employed, and even in some problems where only stainless steel may be utilised.
?The coating consists of environmentally pleasant non-chrome material. To comply using the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium is not really utilised.
Advisable utilizes
?Disorders that call for both power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines etc. ?Circumstances exposed to rain or sea water
Machines installed outside, amusement machines
?Situations exposed to mild alkaline and mild acidic chemical agents, sea water or wastewater. Several chemical plants and water treatment plants.
Selection of chains
Double Guard Chain has an equivalent strength to a common roller chain.
Connecting hyperlinks and offset back links
R connecting hyperlinks are utilised for high-guard chains #60 or smaller and C connecting hyperlinks for #80 or bigger, and OJ and 2POJ are used as offset backlinks.
Sprockets
Conventional sprockets for high-guard chains is usually made use of because the dimensions will be the identical as typical roller chains.
Caution
Use stainless steel chains when the chains will are available in direct make contact with with foods.
Double Guard chain won’t possess a gloss such as the nickel coated chain.
Unless not so specified from the consumer, chains are coated with grease and shipped. If possible, oil the spaces involving pins and bushes and bushes and rollers. Please utilize the suggested lubrication oil to the servicing of the chain as oiling with grease can cause flexion failure.