Calculation of Chain Stress
Generally, to start with, tentatively determine the chain size to be employed referring to “Tentative determination of chain size”. Then, acquire “Theoretical chain stress (T)” (P213) for the tentatively determined chain, and multiply the value by “Speed coefficient (K)”, to get “Substantial chain tension (Ta)”. For security, the substantial chain stress must be reduce than the “maximum allowable tension” stated in the table of dimensions of respective chains. Consequently, the affliction under need to be content.
Security affliction of chain stress
Considerable chain tension (Ta) =Theoretical chain stress (T) ×Speed coefficient (K)
Significant chain stress (Ta) <Maximum allowable stress
If this ailment will not be happy, pick a larger chain by one dimension and re-calculate.
Tentative determination of chain dimension
qDetermine the mass (weight) per unit length of parts this kind of as chain and attachment ωc (kg/m or kgf/m) assuming that it is 10 percent of your mass (bodyweight) in the conveyed object ω1 (kg/m or kgf/m).
wIn reference to your calculation formulas on, acquire “Theoretical chain tension (T)” (kN or kgf) and “Speed coefficient (K)”, and determine “Substantial chain stress (Ta)” (kN or kgf).
eIn reference to your table of dimensions of chains,determine the minimal chain, whose “maximum allowable tension” is higher compared to the “Substantial chain stress (Ta)”, and regard it as “tentatively made a decision chain”.
Value of speed coefficient (K)
The pace coefficient (K) expresses the severity of operation ailment according towards the traveling speed of chain since the affliction becomes severer because the traveling speed of chain gets to be increased.
Multiply “Theoretical chain stress (T)” by “Speed coefficient (K)” to obtain “Substantial chain tension (Ta)”.

After you style different conveyor techniques making use of small conveyor chains, the following fundamental circumstances should be pleased.
a. Chain stress: The real tensile power in operation need to be appreciably lower than the specified strength of the chain.
b. Strength of loaded elements of chain: The real loads utilized to attachments, such as rollers of base chain, top rollers, side rollers, etc. in operation have to be significantly smaller than the strength of these components.
c. Wear daily life of chain: Lubrication ailments to make sure the put on existence of chain should be fulfilled.
d. Sag adjustment of chain: The sag on the chain should be stored optimum by tension adjusters, take-up units, guides, etc.
e. Other people: Appropriate measures are taken to stop rail wear, machine vibration and also other issues.
The following complement the over.