0.004"
crust
meaning of Hi in cold rolling mil
When Turbine shaft temp is below 100 deg.centigrade,Then rolling of turbine carried out it is called cold rolling.
Cold rolling involves application of load due to this the grains are elongated...so the material is work hardened and causes to rise internal stresses in the material...due to these stress cold rolling decreases hardness....so after cold rolling a heat treatment process is preferred...
Yes hot rolling create greater draft than cold rolling . This is because during hot rolling the material is hot due to which it is soft thereby making it easy for more draft
The probability of rolling a seven with one roll of a standard number cube is zero.
The probability of rolling a 6 on a standard six-sided die is 1 out of 6, or approximately 16.67.
In metalworking, rolling is a metal forming process in which metal stock is passed through a pair of rolls. Rolling is classified according to the temperature of the metal rolled. If the temperature of the metal is above its recrystallization temperature, then the process is termed as hot rolling. If the temperature of the metal is below its recrystallization temperature, the process is termed as cold rolling. In terms of usage, hot rolling processes more tonnage than any other manufacturing process and cold rolling processes the most tonnage out of all cold working processes
Because it has the pump the hardest since it is the final flow of blood in the heart.
The probability of rolling two even numbers on two standard dice is 0.52, or 0.25.
P(not 5) = 1,2,3,4&6. out of six faces. Hence P(Not 5) = 5/6 = 0.8333 or 1 - P(5) = 1 - 1/6 = 5/6 = 0.8333 NB '1' being the probability of any number out of the '1'. ( 6 out of 6).
With a standard 6-sided die, the probability of rolling a prime number is 1/2