For Use in Circumstances Exposed to Water or Sea Water Drops
When chains are exposed to rainwater or sea water drops, lowering of power and brittleness by corrosion, sudden put on, bending failure by rusting and roller rotation failure etc. take place. In this kind of cases, based on the problem, stainless steel or large guard chains or chains with stainless steel elements are suggested. The high guard chains are highly rated by our prospects. For utilizing chains under water, see the next “For In-water Use”.
For In-water Use
When using chains in water or sea water, brittle fracture and corrosion have to be taken into consideration as well as the adverse problems stated from the over section. For this goal, we manufacture Water Remedy Conveyor Chains which include Traveling Water Display Transfer Chain, Rake Chain, Sewage Treatment method Chain, BT Bushing Chain for Water Therapy Drive Unit. Chains with stainless steel elements, with specially coated plates or stainless steel chains are recommended. In addition, as corrosion resistant bearings which could be applied in-water, stainless steel, Diesten and Diemec bearings can be found.
For Use in Acidic or Alkali Environments
In acidic or alkali environments, stress corrosion, hydrogen embrittlement, intergranular corrosion, etc. are brought on along with frequent problems encountered in other corrosive environments. Part “5-4 Corrosion Resistance Against Several Substances” lists the corrosion resistance of chain products to many substances.
Particularly, components made from 13Cr stainless steel might rust dependent on disorders.
Lubrication
Chain daily life is extended by periodical lubrication. Lubrication also decreases the needed power. Even so, note that, under some service problems, lubrication may well adversely affect the chain, or be regulated by law, and so on.
?Lubrication intervals
It is a standard rule to lubricate about as soon as every week, but based on the situations all through operation and also the state of lubricating oil, lubricate as needed.
As lubrication methods, coating or drip lubrication is advisable. As for the places of lubrication, see the following illustration.
For powerful lubrication, clean the chain just before lubrication. Decide on a lubrication approach ideal to the distinct support situation.
?Automatic lubrication (oiling) gadget
We now have several automatic lubrication (oiling) devices. Check with us for anyone who is making use of chains in the setup wherever lubrication is difficult or for those who program to automate lubrication.
When Lubrication Is just not Attainable
Lubrication is definitely important for extending the life 
from the chain. Nonetheless, underneath some circumstances, lubrication may not be sensible.
Keep away from lubrication from the following circumstances:
one) The chain is embedded within the loads (granular material, powder, and so forth.).
2) Granular materials and powder deposit over the chain when carried by pan or apron conveyors. Here, lubrication operates adversely.
three) The chain temperature gets higher.
4） Ailments in which lubrication is prohibited by regulations or laws.
Once the chain can’t be lubricated or is being used to convey meals, we recommend employing our resin, oilless or stainless steel bearings.
For Use with Food
When making use of chains for driving or conveying inside of a meals processing machine, specially once the foods immediately contacts the chain, stainless steel is required by FDA rules.
Stainless steel chains (S3) manufactured from 18-8 stainless steel are recommended. We also manufacture chains with neat visual appeal that give a clean impression designed especially for use with foods solutions. Get hold of us for more data.
