JPH0352628U - - Google Patents

Info

Publication number
JPH0352628U
JPH0352628U JP11364689U JP11364689U JPH0352628U JP H0352628 U JPH0352628 U JP H0352628U JP 11364689 U JP11364689 U JP 11364689U JP 11364689 U JP11364689 U JP 11364689U JP H0352628 U JPH0352628 U JP H0352628U
Authority
JP
Japan
Prior art keywords
paper tube
level meter
molten metal
protective paper
temperature molten
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.)
Pending
Application number
JP11364689U
Other languages
English (en)
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 filed Critical
Priority to JP11364689U priority Critical patent/JPH0352628U/ja
Publication of JPH0352628U publication Critical patent/JPH0352628U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Description

【図面の簡単な説明】
第1図は、本考案に係わる誘導型レベル計の高
温溶湯用保護紙管の一部を切欠いて示す説明図、
第2図は、本考案に係わる誘導型レベル計の高温
溶湯用保護紙管の使用状態図、第3図は、本考案
に係わる誘導型レベル計の高温溶湯用保護紙管を
使用して得た湯面レベルの測定波形を示す図、第
4図は、誘導型レベル計の基本回路を含む説明図
、第5図乃至第6図は、従来の紙管の使用状態の
説明図、第7図は従来の紙管による湯面レベルと
測定波形を示す図である。 1……紙管、2……セラミツク管、3……誘導
型レベル計、4……測定ランス、5……測定部、
6……溶鋼、7……湯面、A……高温溶湯用保護
紙管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 誘導型レベル計の測定部に嵌合して使用される
    保護紙管であつて、紙管の外面に所定厚さのセラ
    ミツク材が積層されていることを特徴とする誘導
    型レベル計の高温溶湯用保護紙管。
JP11364689U 1989-09-28 1989-09-28 Pending JPH0352628U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11364689U JPH0352628U (ja) 1989-09-28 1989-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11364689U JPH0352628U (ja) 1989-09-28 1989-09-28

Publications (1)

Publication Number Publication Date
JPH0352628U true JPH0352628U (ja) 1991-05-22

Family

ID=31662053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11364689U Pending JPH0352628U (ja) 1989-09-28 1989-09-28

Country Status (1)

Country Link
JP (1) JPH0352628U (ja)

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