Cold shunt and misrun casting, Other Engineering

Assignment Help:

Q. Discuss briefly the causes and remedies of misrun and cold shunts casting  

Cold Shunt and Misrun : When the metal is unable to fill the     mould cavity completely and thus leaving unfilled portion called misrun. A cold shunt is called when two metal streams do not fuse together properly.

       Causes : (i) Lake of fluidity in molten metal

                 (ii) Faulty design               (iii) Faulty gating

       Remedies : (i) Adjust proper pouring temperature

                 (ii) Modify design              (iii) Modify gating system


Related Discussions:- Cold shunt and misrun casting

Aeroengine - axial flow compressor , An axial-flow air compressor consists ...

An axial-flow air compressor consists of 10 rotor/stator stages each built from p gblades of identical cross-section and designed such that the axial velocity is constant throughou

Blow hole and pin hole porosity, Blow Holes                    (i) Exc...

Blow Holes                    (i) Excessive moisture in the moulding sand.                   (ii) Low permeability and excessive fine grain sands.                   (iii

DIGITAL SIGNAL PROCESSING, PROBLEM BASED ON USING CHEBYSCHEV IIR FILTER USI...

PROBLEM BASED ON USING CHEBYSCHEV IIR FILTER USING BILINEAR TRANSFORMATION

Manufacturing definition and its importance, Economic Definition :  Manufa...

Economic Definition :  Manufacturing increase the value of product. Technological Definition :  Manufacturing is a process which gives required strength, shape and size of t

Capital Rationing, Capital Rationing Capital Rationing refers to a situati...

Capital Rationing Capital Rationing refers to a situation where the firm is constrained for external, or self-imposed, reasons to obtain necessary funds to invest in all investmen

Production Inventory Control, Modular Forniture Company manufactures two ki...

Modular Forniture Company manufactures two kinds of couches: Suede and Leather. The forecasted demand for

Find voltage gain of junction field effect transistt, find voltage gain of ...

find voltage gain of junction field effect transistor

Systems Engineering, critically analyses the system design process of a pro...

critically analyses the system design process of a project for a light railway link for a city

Direct from engine compressor, Direct from engine compressor: A Load va...

Direct from engine compressor: A Load valve is switched on from the flightdeck, power for the switch is available once the APU has achieved 95% + 3 sec. This energises the swit

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