A single square thread power screw has a lead of 7 mm and mean diameter of 35 mm. If it Is used to lift a load of 30 kN and coefficient of friction of thread is 0.18, find the torque required to turn the screw.

Q: Determine the force required to raise a load of 3100 lbs., when a 2.5 in. triple threaded square…

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Q: A power screw has single square threads. It has a major diameter of 38 The coefficient of friction…

A: Given data: Major diamter, d0 = 36 mm pitch (p) = 6 mm co-efficient of friction for the threads =…

Q: Power square thread lift 10 tons, dm= 40 mm, do= 46 mm & u=0.15 . choose the thread angle (2) that…

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Q: A wedge assembly, composed of wedges X and Y, is designed to lift crate W whose weight is 1936 N, as…

A: To find: The minimum force P applied to start the movement. Given: The weight of wedge assembly is…

Q: In the machine design the bed with a mass of 250 kg is moved by a lead screw which has a square…

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Q: A screw jack has a thread with a pitch of 4 mm and diameter 22mm. The coefficient of friction is…

A: A screw jack withThe pitch of thread (p) = 4 mmThe diameter (d) = 22 mm The coefficient of friction…

Q: :Power square thread lift 10 tons, dm= 40 mm, do= 46 mm & u=0.15 . choose the thread angle (2) that…

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Q: A holding fixture for a workpiece 37.5 mm thick at the clamp locations is being designed. The detail…

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Q: A double-threaded power screw is used to raise a load of 5 kN. The nominal diameter is 60 mm and…

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Q: (11) Find the power required to drive a power screw lifting a load of 40001b. A 2½-in double square…

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Q: A conical pivot with angle of cone as 100° supports a load of 18 kN. The external radius is 2.5…

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Q: on c is 0, what is th

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Q: A trapezoidal-threaded power screw with a crest diam- eter of 30 mm and single thread is used to…

A: Given : crest diameter, dc = 30 mm  load, W = 50 KN collar mean diameter, D = 40 mm  coefficient of…

Q: You have to build a box lifter, this will be made with a square threaded power screw. The power…

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Q: Q1) The V thread of a screw jack has a single start with out side diameter 40 mm and 6 mm pitch. The…

A: There are two types of forces that are acting on a circular surface. One type of force is Radial…

Q: ) A double square-threaded power screw transmits 1,800in-lb of torque and raises a machine head; the…

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Q: 1 double-threaded powe Screw. with ISO metric trapezoidal threads is used to raise (a load of 300…

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Q: A flat foot step bearing 225 mm in diameter supports a load of 7500 N. If the co-efficient of…

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Q: A lead screw and saddle arrangement is used to lift a load of 200kg. The square thread has a pitch…

A: Power screws are the mechanical devices which are used for converting the rotary motion in to the…

Q: Two identical 4 in. major-diameter power screws (single-thread) with modified square threads are…

A: Given:f = 0.1fc = 0.24v = 3ft/min = 36 in /minTo find:Power required to drive each screw when the…

Q: =ust is carried on a collar of 100 mr er and 60 mm inner diameter. The ficient of friction at the…

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Q: Design a turnbuckle subjected to a load of 50 kN with permissible stresses are in 166.67 Mpa in…

A: Given Data P=50kN σt=166.67MPaτ=83.33MPaσc=166.67MPa

Q: solve show solution for answer given

A: Answer:Explanation:

Q: A power screw has single square threads. It has a major diameter of 36 mm and a pitch of 6 mm. The…

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Q: single square-thread screw has an input power of 3 kW at a speed of 1 rev/s. The screw has a…

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Q: ind the work to be done in drawing the coaches together a distance of 200 mm against a steady load…

A: Pitch, P=10 mm=0.01 m,Mean Diamter, D=30 mm=0.03 mThreads are single start type,Coefficient of…

Q: 7. A screw jack is used to lift a mass of 2.00 tonnes. The pitch of the thread is 10.0 mm with a…

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Q: A single square thread power screw is to raise a load of 50 KN. A screw thread of major diameter of…

A: please refer handwritten solution

Q: A screw jack has a thread with a pitch of 4 mm and diameter 22mm. The coefficient of friction is…

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Q: 2. A cylinder with a nominal 2.5 inch ID, a 4.0 inch OD, and a 3.0 inch length is to be mated with a…

A: To calculate the maximum amount of torque transmission and to determine the yield condition of a…

Q: You have to build a box lifter, this will be made with a square threaded power screw. The power…

A: The objective of the question is to calculate the depth of the thread, the width of the face, the…

Q: Find the Normal force if friction force is 444 N and coefficient of friction is 0.37

A: Given:-  Frictional force (F) = 444 N Coefficient of friction (µ) = 0.37  To Find:-  Normal force…

Q: Compute the coefficient of friction Friction force=400 N Normal force=670 N

A: Given data : Normal force N'=670 N Friction force F=400 N   Required : Coefficient of friction

Q: The following lead screw and saddle arrangement is used to lift a load of 550 kg.   The square…

A: m = 550 Kg W = 550 × 9.81 = 5395.5 N Pitch P = 3mm Diameter d = 15 mm Coefficient of friction µ =0.2…

Q: ces is 0.4. The pitch of the thread on the shaft is 5 mm. Take the mean radius of the screw to be 15…

A: Given: Mass of block A = 60 kg μk1 = 0.3 For all non thread contacts L = 5mm = 0.005 m r = 15 mm =…

Q: A 500-N concrete block is to be lifted by the pair of tongs shown. ON 315 mm 500 N D G 105 mm…

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Q: A square thread has a pitch of 3 mm and a diameter of 15 mm.  The coefficient of friction is 0.2.…

A: Given:Pitch of a square thread, p=3 mmDiameter of thread, d=15 mmThe coefficient of friction,…

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.