Inicio > Tecnología, ingeniería, agricultura > Tecnología: cuestiones generales > Ingeniería: general > Die Senkung der Maschinenleistung bei Steigerung der Gewinnungsleistung und die Einsteuerung von Maschinen für die schälende Gewinnung von Steinkohle. Möglichkeiten der Verwirklichung von Forschungs-
Die Senkung der Maschinenleistung bei Steigerung der Gewinnungsleistung und die Einsteuerung von Maschinen für die schälende Gewinnung von Steinkohle. Möglichkeiten der Verwirklichung von Forschungs-

Die Senkung der Maschinenleistung bei Steigerung der Gewinnungsleistung und die Einsteuerung von Maschinen für die schälende Gewinnung von Steinkohle. Möglichkeiten der Verwirklichung von Forschungs-

Bernhard Sann

73,07 €
IVA incluido
Disponible
Editorial:
Springer Nature B.V.
Año de edición:
2012
Materia
Ingeniería: general
ISBN:
9783663017738
73,07 €
IVA incluido
Disponible

Selecciona una librería:

  • Librería Samer Atenea
  • Librería Aciertas (Toledo)
  • Kálamo Books
  • Librería Perelló (Valencia)
  • Librería Elías (Asturias)
  • Donde los libros
  • Librería Kolima (Madrid)
  • Librería Proteo (Málaga)

The forces of the plough - from the drive unit to the picks - have been discussed. Exampies have been shown to reduce the forces of cutting and the forces unusable (forces of friction), to aminimum. Furthermore it was ensured, that the plough remains in the horizon of the sceam. An exampie shows, that the production increases by enlarging the depth of the cut of 150 Ofo. By this the force of the ca in could be reduced by 40 Ofo at the same time. Resume Les forces provenant du rabot, allant depuis la t~te motrice jusqu’aux pies, ont ete discutees. I1 s’est trouve des possibilites, de reduire au minimum Ies forces de coupe et les forces inutiles (forces de friction) et par la m~me occasion, de veiller a ce que Ia tenue du rabot dans I’horizont de couche, soit assuree. I1 est possible de prouver l’augmentation de la quantite productive grice a un agrandissement de 150 % de Ia profondeur de coupe, ce qui entraine egalement une reduction d’environ 40 % de la force de traction au tourteau d’entrainement. Möglichkeiten der Verwirklichung von Forschungs- und Versuchsergebnissen in der Konstruktion von Maschinen für die schälende Kohlengewinnung Von Lothar Freytag, Westfalia Lünen Es ist mir eine besondere Freude, in Ihrem Kreis ein Korreferat zu dem von Herrn Professor Sann behandelten Themenkreis halten zu dürfen.

Artículos relacionados

  • An Engineer’s Alphabet
    Henry Petroski
    ...
  • Conduct of Vessels Underway
    Captain Mehrdad Behforouzi
    This book results from sailing for 25 years at sea at different ranks, including 15 years of command and more than 20 years of teaching in maritime universities, colleges, and simulators. Lack of knowledge and misinterpretation of the rules are the reasons for Most collisions at sea. The author tried to interpret the rules of the road practically to be understandable both in th...
    Disponible

    87,94 €

  • Robotics- An Introduction
    R Manikandan
    In this book the principles and basic concepts of Robotics and its components are briefed. The readers will understand the design and implementation of robot applications and their relationship to other automated technologies. The basis of machine vision and its application in robotics are briefed. The concept of end effectors, basic programming in Robots and a few real time ap...
    Disponible

    75,58 €

  • Nonnegative and Compartmental Dynamical Systems
    Qing Hui / VijaySekhar Chellaboina / Wassim M. Haddad
    This comprehensive book provides the first unified framework for stability and dissipativity analysis and control design for nonnegative and compartmental dynamical systems, which play a key role in a wide range of fields, including engineering, thermal sciences, biology, ecology, economics, genetics, chemistry, medicine, and sociology. Using the highest standards of exposition...
  • Steady Aircraft Flight and Performance
    N. Harris McClamroch
    This undergraduate textbook offers a unique introduction to steady flight and performance for fixed-wing aircraft from a twenty-first-century flight systems perspective. Emphasizing the interplay between mathematics and engineering, it fully explains the fundamentals of aircraft flight and develops the basic algebraic equations needed to obtain the conditions for gliding flight...
  • Capacidade Do Fungo Pleurotus Ostreatus (Cogumelo Shimeji) Na Biorremediação De Solos Contaminados Com Chumbo (Pb)
    Duilio Pereira
    O Uso De Biorremediação Está Ganhando Interesse, E O Objetivo Da Presente Investigação É Usar O Fungo Pleurotus Ostreatus Para Remediar Solos Contaminados Com Chumbo (Pb) E Serragem Como Um Complemento, Um Nutriente Que Permite Maior Eficiência E Velocidade De Crescimento. Para Delinear Esta Pesquisa, Foram Testados Três Repetições E Três Tratamentos E Unidade De Uma Placa Como...
    Disponible

    11,96 €

Otros libros del autor