CHPATER 17 MCQ FLAT BELT: If we have an open flat belt that has large pulley that has diameter 10 inch and the velocity

Post by **answerhappygod** » Mon May 16, 2022 6:09 am

: Chpater 17 Mcq Flat Belt If We Have An Open Flat Belt That Has Large Pulley That Has Diameter 10 Inch And The Velocity 1 (37.85 KiB) Viewed 47 times

: Chpater 17 Mcq Flat Belt If We Have An Open Flat Belt That Has Large Pulley That Has Diameter 10 Inch And The Velocity 2 (50 KiB) Viewed 47 times

: Chpater 17 Mcq Flat Belt If We Have An Open Flat Belt That Has Large Pulley That Has Diameter 10 Inch And The Velocity 3 (36.22 KiB) Viewed 47 times

: Chpater 17 Mcq Flat Belt If We Have An Open Flat Belt That Has Large Pulley That Has Diameter 10 Inch And The Velocity 4 (35.72 KiB) Viewed 47 times

: Chpater 17 Mcq Flat Belt If We Have An Open Flat Belt That Has Large Pulley That Has Diameter 10 Inch And The Velocity 5 (33.03 KiB) Viewed 47 times

CHPATER 17 MCQ FLAT BELT: If we have an open flat belt that has large pulley that has diameter 10 inch and the velocity ratio between the pulleys is 2.5:1 the central distance between them is 50 inch calculate the small pulley angle and the length of the pulleys calculate the centrifugal force of polyamide F-2 flat belt that has width of 6 inch the small pulley diameter is 9 inch and its rotate 200 rev/min. calculate the largest allowable force of lather belt that has small pulley diameter 14.5 inch rotate 200 rev/min and large pulley 20 inch the belt width is 4inch. calculate the power if Fi=5800 ibf and F2=3000 ibf the velocity is 2000 ft/min calculate the power if F1=7.2 KN and F2-4 KN if the velocity is 5m/s. find the allowable power and the tourqe if we belt transmitted 6hp and service and design factor are 1.15 and 2 respectively. (n=500rev/min) find F2 if the centrifugal force of polyamide A-2 is 22.3 lbf and the intial load is 30 lbf if the small pulley angle is 120 degree, and the speed is 200 ft'min.
V Belt: V belt section A has length of 124 what is the pitch length? V belt type C has small sheave diameter of 8 and it rotates of speed 500 rev/ min the large sheave of 10 find the tabulated power. V belt type B has small sheave diameter of 5 inch and it is tabulated power is 2.80 hp find the number of revolutions it can do find the belt length correction factor for Vbelt type E that has pitch length of 242.5 inch find the belt length correction factor for Vbelt A102 Find the number of belt for Vbelt that transmitted 8.5hp and it service factor is 1.2 assume the angle of warp correction factor is 0.92 and the length correction factor is 1.05 and tabulated power 3hp. find the centrifugal force for A belt that has velocity of 2300 ft/min assuming centrifugal force for V belt is 100 lbf and delta F is 200 find F1 if the small sheave diameter angle is 2 rad find small sheave diameter tourqe if we have F1= 200 lbf (type b, d=3 in, D=9 in)
Roller Chain: Find Chordal Speed Variation for number of teeth 10 Find Htab for speed 200rev/min and ANSI 160 Find ANSI number if we have Htab=140 and the speed of sprocket is 400 rev/min Find ANSI number for chain belt that has power of 100 hp and service factor 1.3. Its pre-extreme and has 14 teeth, 18 teeth with double strand 400 rev/min. Find length for chain belt that has design of 90 hp and service factor 1.5. Its post- extrem and has 15 teeth, 18 teeth with 3 strands.(speed= 600 rev/min) find tension force for 100-chain belt that has N1=17 and 4 strand the it is speed is 1800 rev/min.
Wire belt wire belt of section w x z what do we mean w to and z? 6x37 wire rope has rope diameter is 1.2 inch find the following: 1. weight per foot of the rope 2. weight per foot of the rope including core 3. minimum sheave diameter 4. better sheave diameter 5. wire diameter 6. area of metal find the percent of strength loss and the relative service life for 6x19 wire rope using its minimum sheave diameter. find the fatigue force of 6x19 wire belt the has 100,000 belt to fail and it is Su=240 kpsi and large sheave diameter is 72 inch and rope size is 7 inch.
if maximum tension in the belt is 900N and allowable belt load is 500N. Calculate the number of bells required to transmit power If belt tension in the two sides is 730N and 140N and belt is moving with a velocity of 10m/s, calculate the power transmitted. The driving sprocket has 19 teeth and rotates at 110rpm. The pitch of the chain is 18m. Calculate the velocity of the chain. Calculate the pitch circle diameter (D) of the driving pulley is pitch is piven as 1.75in and sprocket has 19 teeth Driving and driven pulleys are rotating at 1000rpm and Scorpm. If number of teeth on driving sprocket are 30, find number of teeth in the driven sprocket. If centre distance for a chain drive is 50 in with number of teeth on the driving and driven sprockets being 40 and 20 respectively, then calculate the number of links required. Given: Pitch is taken as 1.250inch. 1. Which of the following are functions of bearings? a) Ensure free rotation of shaft with minimum frietion b) Holding shaft in a correct position c) Transmit the force of the shaft to the frame d) All of the listed Calculate the bearing life if expected life for 90% bearings is 9000h and shaft is rotating at 1500rpm. The bearing is subjected to a radial load of 4000N. Expected life for 90% bearings is 9000h and shaft is rotating at 1500rpm. Calculate the dynamic Ioad capacity (ball bearing)