公开(公告)号：US4863376A

公开(公告)日：1989-09-05

申请号：US159699

申请日：1988-02-24

Applicant: Helmut A. Springer ,  Dieter R. Schwab ,  Augusto Funghini

Inventor： Helmut A. Springer ,  Dieter R. Schwab ,  Augusto Funghini

IPC: F27B9/20

CPC classification number: F27B9/201

Abstract: A walking beam furnace with a hearth of fixed beams and of walking beams arranged on supports passing through slots in the floor of the furnace in which, so as to avoid heat loss and undesired heating of the supports in the region of the floor slots, covers are provided for the floor slots that are movable with the supports in at least the feed direction.

Abstract translation: 一种具有固定梁和步进梁的步进梁炉，其布置在通过炉底的槽中的支撑件上，其中为了避免在地板槽的区域中的支撑件的热损失和不期望的加热 被设置用于至少在进给方向上与支撑件一起移动的地板槽。