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+-->//(Chain Drives) Example 14.7
+ 
+-->//Speed of the electric motor n1 (rpm)
+ 
+-->n1 = 1400
+ n1  =
+ 
+    1400.  
+ 
+-->//Speed of the line shaft n2 (rpm)
+ 
+-->n2 = 350
+ n2  =
+ 
+    350.  
+ 
+-->//Number of teeth on the driving sprocket z1
+ 
+-->z1 = 19
+ z1  =
+ 
+    19.  
+ 
+-->//kW rating of 10B chain for n1 rpm from table 14.2 on page 550 kW
+ 
+-->kW = 11.67
+ kW  =
+ 
+    11.67  
+ 
+-->//Pitch of the chain p (mm)
+ 
+-->p = 15.875
+ p  =
+ 
+    15.875  
+ 
+-->//Breaking load for the chain Pb (N)
+ 
+-->Pb = 22200
+ Pb  =
+ 
+    22200.  
+ 
+-->//Change the following data accordingly
+ 
+-->//Find service factor for moderate shock conditions from table 14.3 on page 551
+ 
+-->Ks = 1
+ Ks  =
+ 
+    1.  
+ 
+-->//Find multiple strand factor from table 14.4 on page 551
+ 
+-->//For 1 strand
+ 
+-->K1 = 1
+ K1  =
+ 
+    1.  
+ 
+-->//Find the tooth correction factor from table 14.5 on page 551
+ 
+-->//For 19 teeth
+ 
+-->K2 = 1.11
+ K2  =
+ 
+    1.11  
+ 
+
+Rated power for which the chain drive can be recommended(kWd) = 12.953700 kW
+
+Tension in the chain(P1) = 1840.558878 N
+
+Factor of safety for the chain based on the breaking load(fs) = 12.061554
+ 
+\ No newline at end of file