Tag: research & technology

Tube Chain Conveyors

Posted on by Lauren

Modern industrial techniques tube chain conveyors are very flexible due to its construction. A typology includes therefore the vertical, lying and standing tube chain conveyors. Thus promoting can be done not only horizontally, vertically, or diagonally, but also combinations of these options are possible. The chain conveyor in a horizontal flat position is ideal for the transport of coarse and poorly flowing bulk solids with larger grain size. The low construction height and its adjacent tubes make this tube chain conveyors fit for many different requirements. It can be additionally extended by different modules and equipped. These include brushing stations, Thumper units or be Duesungen.

An only apparent drawback of this tube chain conveyor is that he is only moderately dead space free executable in the form of construction. This can be but just be betting the combination possibilities with other tube chain conveyors. For narrow trails or larger distances, where no supports available are available, the tube chain conveyors in standing position is the first choice. Instead of lying side by side tubes as in the bulk material conveyors in a horizontal flat position the tubes in this tube chain conveyors are arranged. Whose product changes require dead space free stations and the tensioner have a round bottom without deposit must, is well advised with this tube chain conveyors in combinations with others. (Source: Tyron Birkmeir). In contrast to the flat conveyor is suitable this design for small grains or other good flowing media.

The typology is complemented by the tube chain conveyors in a vertical position, which allows different constructions depending on the height, capacity and type of the conveyed medium. The vertical conveyor is virtually maintenance-free and cheap, as his chain is tensioned by the weight. Thus is the transport required no relatively maintenance intensive clamping station runs itself. Discusses the best lines to operate best with a specialized manufacturer that eventually are arbitrarily combined all three types of tube chain conveyors.

The Manned Mars Landing: An Upcoming Event?

Posted on by Lauren

The space powers, notably the United States, boast with a new objective of the space: A space of infinitely many stars, planets and black holes. During the cold war, the space was a very popular area, it was highly regarded and tried always to surpass themselves. After the moon landing will be discussed after next, spectacular performances in the humanity: the Mars landing. When the American astronaut Neil Armstrong became the first man to ever walk on the Moon in 1969, he made history. Armstrong has been a true pioneer”in human history. At that time, an arms race of the two powers United States and Soviet Union took place. Today it is a shadow of the past few days. Still the next planet in the sights: the Mars.

The red planet is the Earth, so us, is the closest. A landing of robots is already done. So also a manned landing on Mars could be feasible. “After the year 2012 curiosity” (german curiosity”), a sophisticated robot on Mars landed, he since then trying to find traces of human life on the planet. Therefore, a lot of tools available are him..

Curiosity”is a great success of the NASA, because previously landings on Mars, failed by the ESA probe, and no one heard more of them depending on a signal. With the time, space in the Western world increasingly important but lost because the previously leading country United States was deterred by enormous problems (E.g., depression). Only a statement by US President Barack Obama (a Manned Mars landing I will experience yet”) provides for enthusiasm. But a trip to Mars is difficult, one year there, astronauts would need roughly with the shuttle though simulations are often rehearsed. By China’s entry into the space exploration (were”), it may be interesting.