A crank pin, also known as a connecting rod journal, is the part of a crankshaft that connects to the piston rod and rotates in the bearing. In a 4 stroke engine, the crankpin undergoes four phases of motion: intake, compression, power and exhaust. During these phases, the crankpin is subjected to various forces and […]
A tanker ship is a type of vessel that specializes in carrying various liquid cargos like oil, chemicals etc. Due to advent of new technologies, carrying liquid products from one place to another was never been so easy. And they are little different from other ships, because they carry liquid cargo. Because since cargo carried is usually dangerous, tankers have […]
Entertainment and fun has a long relationship with the seaman or seafarers. And when it comes to movies for sailors, some of them actually depicts what it likes to be part of merchant navy. It is indeed true, that movie inspires a large part of society, and may be this is the reason why people attracted to them. And […]
