Title:
連続鋳造用鋳型
Document Type and Number:
Japanese Patent JP6515329
Kind Code:
B2
Abstract:
The primary object of the present invention is to provide a mold for continuous casting including a temperature detection unit which can detect the temperature of a copper plate of the mold with high precision, and can be easily inserted into and pulled out of the copper plate. The present invention is a mold for continuous casting including: a main body of a mold for continuous casting; and a temperature detection unit which is inserted in an insertion hole formed in the main body of the mold, and detects temperature inside the mold. The temperature detection unit includes: an FBG (Fiber Bragg Grating) sensor inserted in a protection tube which can be deformed in a radial direction; and a support member in which a groove is formed along a longitudinal direction, and which supports the FBG sensor along the longitudinal direction. At a temperature detection point, the protection tube in which the FBG sensor is inserted is held between a stretched member stretched across an opening of the groove in the support member and an inner surface of the insertion hole.
Inventors:
Tatsuro Honda
Yoshihiro Nozomi
Shinichi Fukunaga
Samurai Okawa
Yoshihiro Nozomi
Shinichi Fukunaga
Samurai Okawa
Application Number:
JP2015079244A
Publication Date:
May 22, 2019
Filing Date:
April 08, 2015
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
B22D11/04; B22D11/16; G01K1/14; G01K11/32
Domestic Patent References:
| JP2008260046A | ||||
| JP2011529400A |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Tetsuo Kanamoto
Koji Hagiwara