Steel chain approaching stainless steel chain in corrosion resistance
Double Guard Chain is highly corrosion resistant with coating of double layers of two various elements. When compared with the High-Guard Chain, it exhibits just about doubled corrosion resistance inside the salt water spray test, and might be utilized in mild alkaline and mild acidic problems.
Characteristics
?With its improved corrosion resistance, it could be utilized in situations in which High-Guard or Rustless Chains can not be employed, and also in some circumstances where only stainless steel may be made use of.
?The coating consists of environmentally friendly non-chrome material. To comply using the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium is just not employed.
Proposed utilizes
?Conditions that demand each strength and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines and so forth. ?Problems 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.
Choice of chains
Double Guard Chain has an equivalent strength to a common roller chain.
Connecting back links and offset links
R connecting backlinks are used for high-guard chains #60 or smaller and C connecting links for #80 or bigger, and OJ and 2POJ are applied as offset backlinks.
Sprockets
Common sprockets for high-guard chains could be applied because the dimensions are the identical as standard roller chains.
Caution
Use stainless steel chains if the chains will come in direct get in touch with with meals.
Double Guard chain isn’t going to have a gloss like the nickel coated chain.
Unless not so specified from the consumer, chains are coated with grease and shipped. If probable, oil the spaces in between pins and bushes and bushes and rollers. Please make use of the proposed lubrication oil for your maintenance of the chain as oiling with grease may cause flexion failure.