JPH0579432B2 - - Google Patents

Info

Publication number
JPH0579432B2
JPH0579432B2 JP1068254A JP6825489A JPH0579432B2 JP H0579432 B2 JPH0579432 B2 JP H0579432B2 JP 1068254 A JP1068254 A JP 1068254A JP 6825489 A JP6825489 A JP 6825489A JP H0579432 B2 JPH0579432 B2 JP H0579432B2
Authority
JP
Japan
Prior art keywords
acoustic
nozzle
signal
detection sensor
detection plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP1068254A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02247058A (ja
Inventor
Masatoshi Tokuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP1068254A priority Critical patent/JPH02247058A/ja
Publication of JPH02247058A publication Critical patent/JPH02247058A/ja
Publication of JPH0579432B2 publication Critical patent/JPH0579432B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Continuous Casting (AREA)
  • Spray Control Apparatus (AREA)
JP1068254A 1989-03-20 1989-03-20 スプレーノズルの噴射状態検出方法 Granted JPH02247058A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1068254A JPH02247058A (ja) 1989-03-20 1989-03-20 スプレーノズルの噴射状態検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1068254A JPH02247058A (ja) 1989-03-20 1989-03-20 スプレーノズルの噴射状態検出方法

Publications (2)

Publication Number Publication Date
JPH02247058A JPH02247058A (ja) 1990-10-02
JPH0579432B2 true JPH0579432B2 (enrdf_load_stackoverflow) 1993-11-02

Family

ID=13368436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1068254A Granted JPH02247058A (ja) 1989-03-20 1989-03-20 スプレーノズルの噴射状態検出方法

Country Status (1)

Country Link
JP (1) JPH02247058A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040012073A (ko) * 2002-07-31 2004-02-11 주식회사 포스코 연속 주조기의 2차 냉각 스프레이 노즐 진단장치 및 그 방법
JP4816411B2 (ja) * 2006-11-02 2011-11-16 住友金属工業株式会社 水冷却用スプレーノズルの詰まり防止方法
KR101420488B1 (ko) * 2012-01-31 2014-07-16 삼성전기주식회사 노즐 상태 모니터링 장치
US10227890B2 (en) * 2016-08-18 2019-03-12 Delavan, Inc. Resonant modes in sprays
CN108088551A (zh) * 2017-12-08 2018-05-29 郑岑 一种检测门式起重机噪声值装置

Also Published As

Publication number Publication date
JPH02247058A (ja) 1990-10-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees