What are the rules important when designing castings, Mechanical Engineering

Assignment Help:

What are the rules which must be kept in mind when designing castings?

Some of the points which should be kept in mind during the process of cast designing are as follows:

> To avoid concentration of stresses sharp corners and frequent use of fillets must be avoided.

> Section thicknesses must be uniform as much as possible. For variations it should be done gradually.

> Abrupt changes in the thickness must be avoided at all costs.

> Simplicity is the key, casting must be designed as simple as possible.

> It's difficult to create true large spaces and henceforth large flat surfaces should be avoided.

> Ribs and webs used for stiffening in castings must as minimal as possible.

> Curved shapes can be used in order to improve stress handling of cast.

 


Related Discussions:- What are the rules important when designing castings

Show the water treatment unit, The de-oiled water from De-Oiling Unit enter...

The de-oiled water from De-Oiling Unit enters the HLS vessel for softening. The primary function of HLS is to remove the Ca and Mg hardness and bring the total hardness to less tha

Find out the motion of the system, Find out the motion of the system: ...

Find out the motion of the system: Block (A) of mass M A = 40 kg is resting on coarse table having coefficient of friction = 0.1. This is tied up with an inextensible rope (

Determine the loss-by-defect and loss-by-dispersion, Determine the loss-by-...

Determine the loss-by-defect and loss-by-dispersion Given, Annual production = 1,00,000 units Specification = 20 ± 4  i.e. m = 20, Δ = 4 Cost of repairing or resetting a

Show hazard assessment of plant operation, Q. Show Hazard assessment of pla...

Q. Show Hazard assessment of plant operation? Using the hazard assessment of each plant operation will help establish the layout or orientation of process units within the plan

Welding, difference between blow hole and porosity

difference between blow hole and porosity

Impulse- momentum - work and energy, Impulse, Momentum, Work and Energy: ...

Impulse, Momentum, Work and Energy: As a part of summary, you can remember various important principles in terms of following equations.  (i)        Impulse-Momentum equati

Impact testing, Charpy impact tests, when required shall comply. Impact ...

Charpy impact tests, when required shall comply. Impact tests shall be conducted at the minimum design metal temperature or at a lower temperature and shall meet or exceed energ

Borides, Borides Borides of Mo, W, Cr, Ti and Zr find extensive indust...

Borides Borides of Mo, W, Cr, Ti and Zr find extensive industrial application. They exhibit extremely high hardness, melting point from 1800 to 3000 o C and good chemical resi

Disc clutch friction warpage-clutch jerking, Disc clutch friction warpage: ...

Disc clutch friction warpage: Place the disc clutch friction on the surface plate and check for warpage.

Discover the maximum torque, Discover the maximum torque: Discover the...

Discover the maximum torque: Discover the maximum torque that may be transmitted by the shaft of 400 mm diameter, if the shear stress is not to exceed 50 N/mm 2 . Solution

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd