Calculation of Chain Stress
On the whole, initially, tentatively establish the chain dimension to be applied referring to “Tentative determination of chain size”. Then, obtain “Theoretical chain stress (T)” (P213) for that tentatively determined chain, and 
multiply the worth by “Speed coefficient (K)”, to obtain “Substantial chain tension (Ta)”. For safety, the significant chain stress should be reduced compared to the “maximum allowable tension” stated inside the table of dimensions of respective chains. Consequently, the affliction below ought to be pleased.
Safety issue of chain tension
Considerable chain stress (Ta) ＝Theoretical chain stress (T) ×Speed coefficient (K)
Substantial chain stress (Ta) ＜Maximum allowable stress
If this ailment will not be happy, choose a larger chain by 1 dimension and re-calculate.
Tentative determination of chain dimension
qDetermine the mass (weight) per unit length of components this kind of as chain and attachment ωc (kg/m or kgf/m) assuming that it is 10 % in the mass (excess weight) in the conveyed object ω1 (kg/m or kgf/m).
wIn reference to your calculation formulas on, obtain “Theoretical chain stress (T)” (kN or kgf) and “Speed coefficient (K)”, and determine “Substantial chain tension (Ta)” (kN or kgf).
eIn reference towards the table of dimensions of chains,recognize the minimum chain, whose “maximum allowable tension” is greater compared to the “Substantial chain stress (Ta)”, and regard it as “tentatively determined chain”.
Worth of speed coefficient (K)
The speed coefficient (K) expresses the severity of operation issue in accordance to your traveling pace of chain because the problem gets severer as the traveling velocity of chain gets to be greater.
Multiply “Theoretical chain tension (T)” by “Speed coefficient (K)” to acquire “Substantial chain tension (Ta)”.
After you design and style several conveyor programs working with compact conveyor chains, the following standard ailments need to be content.
a. Chain tension: The actual tensile power in operation needs to be substantially reduced than the specified strength of your chain.
b. Strength of loaded elements of chain: The real loads utilized to attachments, such as rollers of base chain, prime rollers, side rollers, etc. in operation has to be substantially smaller sized than the strength of those elements.
c. Wear existence of chain: Lubrication situations to guarantee the put on life of chain needs to be fulfilled.
d. Sag adjustment of chain: The sag on the chain has to be stored optimum by stress adjusters, take-up gadgets, guides, and so forth.
e. Many others: Proper measures are taken to stop rail wear, machine vibration as well as other complications.
The following complement the above.