JPS6024458U - Microwave level meter in drum/belt type continuous casting machine - Google Patents

Microwave level meter in drum/belt type continuous casting machine

Info

Publication number
JPS6024458U
JPS6024458U JP11640283U JP11640283U JPS6024458U JP S6024458 U JPS6024458 U JP S6024458U JP 11640283 U JP11640283 U JP 11640283U JP 11640283 U JP11640283 U JP 11640283U JP S6024458 U JPS6024458 U JP S6024458U
Authority
JP
Japan
Prior art keywords
microwave
mold
drum
continuous casting
casting machine
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.)
Granted
Application number
JP11640283U
Other languages
Japanese (ja)
Other versions
JPS6313884Y2 (en
Inventor
沢田　保弘
裕雄 伊藤
和介 柳沢
Original Assignee
新日本製鐵株式会社
新日本無線株式会社
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 新日本製鐵株式会社, 新日本無線株式会社 filed Critical 新日本製鐵株式会社
Priority to JP11640283U priority Critical patent/JPS6024458U/en
Publication of JPS6024458U publication Critical patent/JPS6024458U/en
Application granted granted Critical
Publication of JPS6313884Y2 publication Critical patent/JPS6313884Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はドラム・ベルト式連鋳機の概略側面図、第２図
は同連鋳機の概略平面図、第３図は本考案の一実施例の
マイクロ波レベル計を設置した回転ドラム付近の概略側
面図、第４図は同回転ドラム付近の概略正面図である。 １・・・回転ドラム、°１ａ・・・７ランジ、２，３・
・・ベルト保持ローラ、４・・・ベルト緊張ローラ、５
・・・ベルト、６・・・タンディシュ、７・・・ノズル
、８・・・鋳片、９，１０・・・ピンチ・ローラ、１１
・・・コイル、１２・・・マイクロ波送受信器、１３・
・・マイクロ波溝−波管、１４・・・タンディシュ内溶
鋼、１５・・・ノズル内溶鋼。Fig. 1 is a schematic side view of a drum-belt type continuous casting machine, Fig. 2 is a schematic plan view of the same continuous casting machine, and Fig. 3 is a vicinity of the rotating drum where a microwave level meter according to an embodiment of the present invention is installed. FIG. 4 is a schematic side view of the rotating drum and its vicinity. 1...Rotating drum, °1a...7 lunges, 2,3...
...Belt holding roller, 4...Belt tension roller, 5
... Belt, 6... Tundish, 7... Nozzle, 8... Slab, 9, 10... Pinch roller, 11
... Coil, 12... Microwave transmitter/receiver, 13.
...Microwave groove-wave tube, 14... Molten steel in the tundish, 15... Molten steel in the nozzle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転ドラム型の鋳型と該鋳型の回転に応じて該鋳型の周
囲を移動するベルトとの間に形成される鋳型空間にノズ
ルから溶鋼を流し込んで鋳込むドラム・ベルト式連鋳機
において、一端が上記鋳型空間に臨むように設けられた
マイクロ波導波管と、該導波管の他端に結合されたマイ
クロ波送受信器とで成り、上記マイクロ波送受信器から
送信されたＦＭマイクロ波の上記鋳型空間における溶鋼
レベル面での反射波を上記マイクロ波送受信器で受信し
て、上記送信ＦＭマイクロ波と上記受信ＦＭマイクロ波
とのビート周波数の検出により上記溶鋼レベルを測定す
るようにしたことを特徴とするドラム・ベルト式連鋳機
におけるマ・イクロ波レベル計。In a drum/belt continuous casting machine that pours molten steel from a nozzle into the mold space formed between a rotating drum mold and a belt that moves around the mold as the mold rotates, one end is The mold comprises a microwave waveguide provided to face the mold space, and a microwave transceiver coupled to the other end of the waveguide, and the mold receives FM microwaves transmitted from the microwave transceiver. The molten steel level is measured by receiving a reflected wave from a molten steel level surface in space with the microwave transmitter/receiver and detecting the beat frequency of the transmitted FM microwave and the received FM microwave. Microwave level meter for drum/belt type continuous casting machines.
JP11640283U 1983-07-28 1983-07-28 Microwave level meter in drum/belt type continuous casting machine Granted JPS6024458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11640283U JPS6024458U (en) 1983-07-28 1983-07-28 Microwave level meter in drum/belt type continuous casting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11640283U JPS6024458U (en) 1983-07-28 1983-07-28 Microwave level meter in drum/belt type continuous casting machine

Publications (2)

Publication Number Publication Date
JPS6024458U true JPS6024458U (en) 1985-02-19
JPS6313884Y2 JPS6313884Y2 (en) 1988-04-19

Family

ID=30268343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11640283U Granted JPS6024458U (en) 1983-07-28 1983-07-28 Microwave level meter in drum/belt type continuous casting machine

Country Status (1)

Country Link
JP (1) JPS6024458U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178111A (en) * 1981-03-09 1982-11-02 Cise Spa Microwave sensor for checking level of molten metal in continuous casting method
JPS5949452U (en) * 1982-09-27 1984-04-02 新日本製鐵株式会社 Microwave level meter in drum/belt type continuous casting machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949452B2 (en) * 1978-10-03 1984-12-03 日産自動車株式会社 Automatic transmission line pressure control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178111A (en) * 1981-03-09 1982-11-02 Cise Spa Microwave sensor for checking level of molten metal in continuous casting method
JPS5949452U (en) * 1982-09-27 1984-04-02 新日本製鐵株式会社 Microwave level meter in drum/belt type continuous casting machine

Also Published As

Publication number Publication date
JPS6313884Y2 (en) 1988-04-19

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