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Remarkably protective coating that goes far beyond the effectiveness of nickel plating
Hi-Guard Chain has higher corrosion resistance following to stainless steel chains. The surface from the chain is finished in non-gloss white extremely protective coating. It’s excellent resistance to anti-corrostion and rusting. It’s equal strength to common roller chains, and will be utilized in conditions exactly where power larger than that of stainless steel chains is needed.
Options
?Because high guard coating acts being a sacrificial anode for that chain physique, it is possible to assume sufficient corrosion resistance even if the coating has come off to some extent.
?The coating includes environmentally friendly chromium free of charge material. To comply using the EU’s Restriction of Hazardous Substances (RoHS) Directive, hexavalent chromium isn’t utilized.
Advised employs
?Applications need both power and corrosion resistance
Multilevel parking facility, moving decks, cleansing lines and so on.
?Situations exposed to rain or sea water
Machines installed outdoors, amusement machines
Choice of chains
Substantial Guard Chain has power equivalent to common roller chain.
Connecting hyperlinks and offset backlinks
R connecting backlinks are employed for Large Guard Chains #60 or smaller sized and C connecting hyperlinks for #80 or bigger. 2POJ offset links may be applied for sizes #25 and #35, and OJ and 2POJ for all other sizes.
Sprockets
Conventional sprockets for High Guard Chains is often used due to the fact their dimensions are the identical as individuals of normal roller chains.
Caution
Use stainless steel chains in the event the chains come in direct speak to with meals.
High Guard Chain isn’t going to possess a gloss like the plated chain.
High-guard coating has fantastic general corrosion resistance, but has bad alkaline and acidic resistance.
Unless of course not so specified through the customer, chains are coated with grease before delivery. If attainable, lubricate the spaces in between pins and bushings and bushes and rollers. Please utilize the recommended lubricant for that servicing from the chain given that lubrication utilizing grease could cause flexion failure