Create amazing logo intro animation

-


Now Create your personal Intro -->Click here

Comments

Post a Comment

Popular posts from this blog

3- Internal Combustion Engines cooling and lubrication system (automobile engineering)

-
Image
  in the previous sections we had discuss : Classification of Internal Combustion Engines and Engine Components (Course) Internal Combustion Engines Components 2 (Course)   In This  section we will discuss : -Describe and explain the operation of a typical cooling system for an industrial ICE. -Describe and explain the operation of a typical lubrication system for an industrial ICE. SECTION 3 Objective 7 Describe and explain the operation of a typical cooling system for an industrial ICE. ENGINE COOLING Small internal combustion engines are often air-cooled. Each cylinder or motor block is equipped with many thin fins creating an extensive cooling surface. This has the advantages of being simple and cheap, but the disadvantage of lack of control of the engine temperature because the cooling efficiency depends on the weather conditions. For high compression diesel engines, the combustion temperature can exceed 2000°C, and only 30 - 35% of the he...
Read more

all about gears (kinds ,applications,.....)

-
Image
Gears Gears are Power transmission elements. It is the Gears that decides the torque, speed and direction of rotation of all the driven machine elements. Broadly speaking, Gear types may be grouped into five major categories. They are Spur, Helical, Bevel, Hypoid, and Worm. A lot of intricacies are there in the different types of gears. Actually The choice of gear type is not a very easy process. It is dependent on a number of considerations. Factors that go into it are physical space and shaft arrangement, gear ratio, load, accuracy and quality level. Types of Gears Types of Gears A number of gears are manufactured using different materials and with different performance specifications depending on the industrial application. These gears are available in a range of capacities, sizes and speed ratios, but the main function is to convert the input of a prime mover into an output with high ...
Read more

4-crankcase ventilation and induction systems(function, operation, inspection, and service) - automobile engineering

-
Image
    in the previous sections we had discuss : - Classification of Internal Combustion Engines and Engine Components (Course) - Internal Combustion Engines Components 2 (Course)   3- Internal Combustion Engines cooling and lubrication system (Course)   In This  section we will discuss : -Describe the crankcase ventilation systems, function, operation, inspection, and service. -Describe the induction systems, functions, operation, inspection, and service -Describe engine-starting devices/systems for diesel and gas engines.     SECTION 4 Objective 8 Describe the crankcase ventilation systems, function, operation, inspection, and service. CRANKCASE VENTILATION Function of the Crankcase Ventilation System The crankcase ventilation system keeps the engine crankcase purged of blowby and water vapour. BIowby is burned and unburned gases that escape past the rings into the crankcase. The water comes from condensatio...
Read more