Machine for drilling tapholes of a shaft furnace
Номер патента: CA1315544C
Опубликовано: 06-04-1993
Автор(ы): Jean Metz, Pierre Mailliet, Severino Venturini
Принадлежит: Paul Wurth SA
Опубликовано: 06-04-1993
Автор(ы): Jean Metz, Pierre Mailliet, Severino Venturini
Принадлежит: Paul Wurth SA
Реферат: ABSTRACT The machine has a conical guide and support head (34) which is mounted slideably on the mount (20) and which comprises at least one hook (42) equipped with two mutually opposite catching slots (52, 54) allowing the hook (42) to occupy two catching positions, in the first of which the head (34) is secured to a sliding frame (36) displaceable by means of the said sliding carriage (28), and in the second of which the head (34) is secured to the front end of the mount (20). Figure 1.
Apparatus for discharging hot flowable solids from an upright container, particularly for discharging sponge iron from a shaft furnace
Номер патента: US4407489A. Автор: Ernst Oberndorfer. Владелец: Voestalpine AG. Дата публикации: 1983-10-04.