CCM Shift Incharge Interview Questions and Answers

When ladle temperature is low in running casting, take immediate action to increase temperature.

• Check the ladle temperature using a temperature measuring device.

• Identify the cause of low temperature, such as insufficient heating or heat loss during transfer.

• Take corrective actions like adjusting the heating system or insulating the ladle to prevent further temperature drop.

• Inform the relevant personnel and coordinate with them to ensure smooth casting process.

• Monitor the ladl...read more

6/11 meter radius machine refers to the distance at which a person with normal vision can read letters on a chart.

• 6/11 meter radius machine is used to measure visual acuity.

• It is a standard distance used for eye exams in many countries.

• The machine displays letters of different sizes and the patient is asked to read them from a distance of 6 meters.

• If the patient can read the letters from 6 meters away, they have normal vision.

• If they can only read the letters from a closer di...read more

Open casting and close casting are two different methods used in the casting process.

• Open casting is a casting method where the mold is not completely enclosed, allowing for easy pouring of molten metal.

• Close casting, on the other hand, involves a fully enclosed mold, which requires a gating system for pouring the metal.

• Open casting is commonly used for small and simple castings, while close casting is used for more complex and intricate castings.

• In open casting, the molten m...read more

Electric magnetic stirring system is a method of stirring molten metal using electromagnetic fields.

• It uses a magnetic field to create a rotating motion in the molten metal.

• The system consists of a coil that generates the magnetic field and a power supply to control the frequency and intensity of the field.

• It is commonly used in the steel industry to improve the quality and consistency of the metal.

• It can also be used in the production of aluminum, copper, and other metals.

• Th...read more

The melting point of iron is approximately 1,538 degrees Celsius.

• The melting point of iron is an important property in metallurgy.

• Iron transitions from a solid to a liquid state at its melting point.

• The melting point of iron is higher than that of many other common metals.

• Iron's melting point allows it to be easily shaped and molded in various industrial processes.