公开(公告)号：US4470808A

公开(公告)日：1984-09-11

申请号：US357876

申请日：1982-03-15

Applicant: R/u/ diger Knaak ,  Helmut Heuss

Inventor： R/u/ diger Knaak ,  Helmut Heuss

IPC: C21D9/00 ,  F27B9/22 ,  F27D3/02

CPC classification number: F27B9/225 ,  C21D9/0056

Abstract: A pushing furnace for heating steel has a housing with inlet and outlet ends, heating elements in the housing, a plurality of cooled supporting members extending in a longitudinal direction and each having two parts which are offset relative to one another in a lateral direction, and the outlet end part has a length of between 10% and 30% of the length of the furnace, and a plurality of attachment elements arranged on the outlet end part of the supporting elements and including a frame-shaped support placed on the outer end part of the supporting members, a plurality of pressure-resistant heat-insulating intermediate pieces received in the supports, and a metallic slider resting on the intermediate pieces.

Abstract translation: 一种用于加热钢的推进炉具有带入口端和出口端的壳体，壳体中的加热元件，沿纵向方向延伸的多个冷却的支撑构件，并且每个具有沿横向方向相对于彼此偏移的两个部分，以及 所述出口端部的长度为所述炉长度的10％至30％之间，并且多个附接元件布置在所述支撑元件的所述出口端部分上，并且包括位于所述外端部上的框架状支撑件 的支撑构件，容纳在支撑体中的多个耐压绝热中间件和搁置在中间件上的金属滑块。