Title:
溶鋼用の浸漬装置及び方法
Document Type and Number:
Japanese Patent JP6719273
Kind Code:
B2
Abstract:
The invention relates to an immersion device for molten metal. The invention further relates to a method for making steel. The object of the invention is to provide an immersion device for molten metal which allows a trouble free operation. The object of the invention is solved by an immersion device for molten metal comprising a measuring head, a carrier for the measuring head and a lance which is detachably connected to the carrier or can be connected to the carrier by a detachable tubular connecting element. There is a gas path from the lance to the detachable tubular connecting element and a gas tight connection between a connecting surface of the lance and the detachable tubular connecting element. The tubular connecting element comprises wiping means in the form of fins which wipes the connecting surface of the lance during attaching the tubular connecting element to the lance and/ or detaching the tubular connecting element from the lance.
Inventors:
Gerrit Brookman
Yang Coipers
Yang Coipers
Application Number:
JP2016100620A
Publication Date:
July 08, 2020
Filing Date:
May 19, 2016
Export Citation:
Assignee:
Heraeus Electro-Nite International N.V.
International Classes:
C21C5/46; C21C7/00; F27D21/00; G01F23/00; G01N1/10; G01N33/205
Domestic Patent References:
| JP55083742U | ||||
| JP60203856A | ||||
| JP49046788A | ||||
| JP59035867U | ||||
| JP51108610A |
Attorney, Agent or Firm:
Axis International Patent Business Corporation