Title:
Temperature sampling device for arc furnace
Document Type and Number:
Japanese Patent JP6289226
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To immerse a temperature measuring probe positively in molten steel of an electric arc furnace frequently performing a forward inclination rolling motion and a rearward inclination rolling motion and measure the temperature.SOLUTION: A temperature measuring sampling device of an electric arc furnace includes: a ramp block 33 extending toward a cinder notch 12 of an electric arc furnace 1; a probe holding movable carriage 34 holding a rod-like temperature measuring probe 35 and movable in a longitudinal direction along the ramp block 33; and a supporting mechanism for supporting the ramp block 33 in a far-near forward or rearward movable manner and a relative upward or downward movable manner in respect to the cinder notch 12. The supporting mechanism comprises a movable carriage 31 in a far-near forward or rearward movable manner in respect to the cinder notch 12 of the electric arc furnace 1 and a lifting device 32 arranged at the movable carriage, and the lifting device 32 is provided with the ramp block 33.
Inventors:
Nomura Tamotsu
Minoru Oi
Minoru Oi
Application Number:
JP2014079183A
Publication Date:
March 07, 2018
Filing Date:
April 08, 2014
Export Citation:
Assignee:
Daido Steel Co., Ltd.
Koa Fireproof Industry Co., Ltd.
Koa Fireproof Industry Co., Ltd.
International Classes:
F27D21/00; C21C5/52; G01K1/14
Domestic Patent References:
| JP61159083A | ||||
| JP10267762A | ||||
| JP2015124898A | ||||
| JP48025606A | ||||
| JP9304249A | ||||
| JP5027037U | ||||
| JP2005227044A |
Attorney, Agent or Firm:
Kenichi Morita
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