Cold shunt and misrun casting, Other Engineering

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

Posted Date: 8/3/2012 2:24:40 AM | Location : United States







Related Discussions:- Cold shunt and misrun casting, Assignment Help, Ask Question on Cold shunt and misrun casting, Get Answer, Expert's Help, Cold shunt and misrun casting Discussions

Write discussion on Cold shunt and misrun casting
Your posts are moderated
Related Questions
Ask questioy 4 men #Minimum 100 words accepted#


explain any two finishing processes in detail with neat diagram


DEPLETION MODE MOSFET: In the depletion-mode type, charge carriers are present in the channel at "Zero" gate bias and the device is, therefore, conducting.  The application of

1. Air at 1 atm, 90F, and 8 ft/s enters a thin-walled tube of 4-in diameter. The tube surface temperature is maintained at 60F. Air exits the tube at 70F. Determine the length of t

Torsional Divergence Lets first try to explain and interpret torsional divergence for the aerofoil structural model physically. An additional figure describing the mechanical s

obtain the hazard free circuitfor Boolean expression.f=(0,2,4,5,8,10,14) and also implement the NAND implementation for the circuit

Construct the pro forma cash flow statements for Bloomington Clinics for five years into the future using the data given in the case plus the most likely growth estimates. a. Wha

Firm A needs to purchase a new machine. If the machine is purchased, it will replace an old machine purchased 10 years ago for €105,000 and which is being depreciated on a straight