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Introduction to carpentry

Sankara Rao, Dr. Lakkoju (Main Workshop, IIT (BHU), Varanasi, 2016-02-01)

This video helps the students to understand the step by step procedure to prepare T-bridle joint in the carpentry shop.

Introduction to Foundry

Sankara Rao, Dr. Lakkoju (Main Workshop, Indian Institute of Technology (BHU), Varanasi, 2016-02-01)

video describes about the pattern, mold, casting, Green Sand, Core, Core print, core seat, Down Sprue, Ingate, Riser and Casting defects (Sand Inclusions and Gas holes).

Manufacturing Practice : Introduction To Sheet Metal Shop-1

Sankara Rao, Dr. Lakkoju (Main Workshop, Indian Institute of Technology (BHU), Varanasi, 2016-02-01)

This video explains the different tools used in the sheet metal shop and shows the step by step procedure to prepare the galvanized iron sheet tray.

Manufacturing Practice : Introduction To Welding Shop And Gas & Arc Welding-1

Sankara Rao, Dr. Lakkoju (Main Workshop, Indian Institute of Technology (BHU), Varanasi, 2016-02-01)

This video describes the introduction to manual metal arc welding and oxy acetylene welding process.

ME-105 Manufacturing Practice – Introduction to Blacksmithy

Sankara Rao, Dr. Lakkoju (Main Workshop, IIT (BHU), Varanasi, 2016-02-02)

This videos gives an introduction to blacksmithy and describes the procedure of making mild steel pipe hook

ME-105 Manufacturing Practice- Introduction to Blacksmithy Hearth

Dr. Lakkoju, Sankara Rao (Main Workshop, IIT (BHU), Varanasi, 2011-06-01)

This video shows different parts of the Blacksmithy hearth and their importance

ME-105 Manufacturing Practice-Introduction to Anvil (Blacksmithy tool)

Sankara Rao, Dr. Lakkoju (Main Workshop, IIT (BHU), Varanasi, 2011-06-01)

This video clearly explains the different parts and their functions of the anvil

ME-105 Manufacturing Practice-Introduction to Electroplating

Sankara Rao, Dr. Lakkoju (Main Workshop, IIT (BHU), Varanasi, 2016-02-01)

This video gives an introduction to the electroplating and shows the step by step procedure to make copper and nickel electroplating on a mild steel rod.

ME-105 PREPARATION OF GREEN SAND MOULD (FOUNDRY PRACTICE PART 2)

Sankara Rao, Dr. Lakkoju (Main Workshop, Indian Institute of Technology (BHU), Varanasi, 2016-02-01)

This video explains the importance of different tools and step by step procedure to prepare the green sand mold by using single piece wooden pattern

PREPARATION OF GREEN SAND MOULD (FOUNDRY PRACTICE PART 1)

Sankara Rao, Dr. Lakkoju (Main Workshop, Indian Institute of Technology (BHU), Varanasi, 2016-02-01)

This video explains the importance of different tools and step by step procedure to prepare the green sand mold by using single piece wooden pattern.

To conduct the proximate analysis of given reductant (coal/coke/charcoal).

Rao, Lakkoju Sankara (Main Library, IIT (BHU), Varanasi, 2022-02-15)

To conduct the proximate analysis of given reductant (coal/coke/charcoal). (a)This video shows gives the introduction of proximate anlaysis. (b) Shows the procedure of finding the Proximate analysis (Moisture, Volatile ...

To determine the angle of repose as affected by particle size, shape, surface condition and moisture content.

Rao, Lakkoju Sankara (Main Library, IIT (BHU), Varanasi, 2022-02-14)

To determine the angle of repose as affected by particle size, shape, surface condition and moisture content. This video shows (a)The determination of the angle of repose of Hard Coke of different sizes on wood and ...

To determine the crushing strength and drop strength of green iron ore pellets by varying % of bentonite (1, 2, 3, 4%) additives keeping 12% moisture and to determine the crushing strength and drop strength of green iron ore pellets by varying % of water addition (8, 9, 10, 12, 14 %) keeping 2%Na-based bentonite

Rao, Lakkoju Sankara (Main Library, IIT (BHU), Varanasi, 2022-02-15)

PART 1 Introduction PART 2 Pellet Preparation PART 3 Drop Strength& Crushing Strength PART 4 Crushing Strength & Drop Strength PART 5 Crushing Strength (41:18- 50:00)

To determine the shatter and tumbler strength of given raw material (Iron ore, Lime stone)

Rao, Lakkoju Sankara (Main Library, IIT (BHU), Varanasi, 2022-02-15)

To determine the shatter and tumbler strength of given raw material (Iron ore, Lime stone) (a) This video gives the introduction of Shatter Index and Tumbler Index testing equipment (b) Shows the procedure of finding ...

To study the apparent porosity, true porosity and voidage of the given raw materials (iron ore/coke/lime stone/fire bricks).

Rao, Lakkoju Sankara (Main Library, IIT (BHU), Varanasi, 2022-02-14)

To study the apparent porosity, true porosity and voidage of the given raw materials (iron ore/coke/lime stone/fire bricks). This video shows the procedure of finding true density of Lime stone powder, fire brick powder, ...

To study the commonly used raw materials in Iron and Steel Industry

Rao, Lakkoju Sankara (IIT BHU, 2022-02-14)

To study the commonly used raw materials in Iron and Steel Industry. This video shows the tools used for Identification of different raw materials Iron making & Steel making raw materials (Hematite, Magnetite, Limonite, ...

To study the defects in an ingot made of wax and naphthalene mixture

Rao, Lakkoju Sankara (Main Library, IIT (BHU), Varanasi, 2022-02-15)

This video shows the preparation Ingot mould, melting and pouring of wax, Ingot examination, finding the pipe volume, taking the impression of pipe. PART 1 Introduction PART 2 Ingot Melting and Pouring PART 3 Procedure ...

To study the effect of particle size on the bulk density of the given raw materials. (iron ore//lime stone/fire bricks/coke)

Rao, Lakkoju Sankara (Main Library, IIT (BHU), Varanasi, 2022-02-14)

To study the effect of particle size on the bulk density of the given raw materials. (iron ore//lime stone/fire bricks/coke) PART 1 Introduction PART 2 Bulk density of Limestone PART 3 Bulk density of Iron Ore ...

To study the effect of temperature on the viscosity of given oil sample and determine the flash point of the given sample

Rao, Lakkoju Sankara (Main Library, IIT (BHU), Varanasi, 2022-02-15)

To study the effect of temperature on the viscosity of given oil sample and determine the flash point of the given sample. (a) This video gives the details explanation of Viscometer and Flash point apparatus (b)Importance ...

To study the reduction and swelling behavior of iron ore pellets in the bed of coal/coke/graphite powder used as reductant

Rao, Lakkoju Sankara (Main Library, IIT (BHU), Varanasi, 2022-02-15)

To study the effect of reduction time on the degree of reduction (%R) and Reduction swelling (%S) of iron ore pellets reduced in a bed of reductant (e.g., Coal, Coke, Graphite etc.) at ~1000 °C PART 1 Introduction& ...

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