JPS60158138U - Furnace core tube thermal shock mitigation mechanism of high-temperature atmosphere material testing equipment - Google Patents

Furnace core tube thermal shock mitigation mechanism of high-temperature atmosphere material testing equipment

Info

Publication number
JPS60158138U
JPS60158138U JP4596084U JP4596084U JPS60158138U JP S60158138 U JPS60158138 U JP S60158138U JP 4596084 U JP4596084 U JP 4596084U JP 4596084 U JP4596084 U JP 4596084U JP S60158138 U JPS60158138 U JP S60158138U
Authority
JP
Japan
Prior art keywords
core tube
furnace core
furnace
thermal shock
tip
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
JP4596084U
Other languages
Japanese (ja)
Other versions
JPH0353154Y2 (en
Inventor
高野　和男
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP4596084U priority Critical patent/JPS60158138U/en
Publication of JPS60158138U publication Critical patent/JPS60158138U/en
Application granted granted Critical
Publication of JPH0353154Y2 publication Critical patent/JPH0353154Y2/ja
Granted legal-status Critical Current

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

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) [Abstract] 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 drawings]

第１図はこの考案の一実施例を示す説明図、第２図は従
来の試験装置と第１図の試験装置の炉芯管の温度分布を
示すグラフである。 １・・・試験片、２・・・加熱炉、３・・・炉芯管、４
Ｈ。 ４Ｌ・・・水冷ジャケット、５Ｈ，５Ｌ・・・シール材
、６Ｈ，６Ｌ・・・ノズル、７・・・加熱炉の炉壁、１
０・・・圧縮空気供給源。FIG. 1 is an explanatory diagram showing an embodiment of this invention, and FIG. 2 is a graph showing the temperature distribution of the furnace core tube of a conventional test apparatus and the test apparatus of FIG. 1... Test piece, 2... Heating furnace, 3... Furnace core tube, 4
H. 4L... Water cooling jacket, 5H, 5L... Seal material, 6H, 6L... Nozzle, 7... Furnace wall of heating furnace, 1
0... Compressed air supply source.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 加熱炉の炉芯管内に試験片を収容し、前記炉芯管の先端
を前記加熱炉外に突出させ、水冷ジャケットによって前
記炉芯管の先端を水冷するとともに、シール材によって
前記炉芯管の先端をシールし、前記炉芯管内の真空雰囲
気などの試験雰囲気を生じさせるようにした高温雰囲気
材料試験装置において、前記炉芯管の先端と前記加熱炉
の炉壁間に気体噴出ノズルを設け、このノズルを圧縮空
、気などの気体の供給源に接続し、前記ノズルから前記
炉芯管の周壁に向かって前記供給源の気体を噴出させ、
これによって前記炉芯管の熱衝撃を緩和するようにした
ことを特徴とする炉芯管熱衝撃緩和機構。　　′A test piece is housed in a furnace core tube of a heating furnace, the tip of the furnace core tube is made to protrude outside the heating furnace, the tip of the furnace core tube is water-cooled by a water-cooling jacket, and the furnace core tube is cooled by a sealing material. In a high-temperature atmosphere material testing device in which the tip is sealed and a test atmosphere such as a vacuum atmosphere is generated in the furnace core tube, a gas jet nozzle is provided between the tip of the furnace core tube and the furnace wall of the heating furnace, Connecting this nozzle to a supply source of gas such as compressed air or gas, and ejecting the gas from the supply source from the nozzle toward the peripheral wall of the furnace core tube,
A furnace core tube thermal shock mitigation mechanism characterized in that the thermal shock of the furnace core tube is thereby alleviated. ′
JP4596084U 1984-03-29 1984-03-29 Furnace core tube thermal shock mitigation mechanism of high-temperature atmosphere material testing equipment Granted JPS60158138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4596084U JPS60158138U (en) 1984-03-29 1984-03-29 Furnace core tube thermal shock mitigation mechanism of high-temperature atmosphere material testing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4596084U JPS60158138U (en) 1984-03-29 1984-03-29 Furnace core tube thermal shock mitigation mechanism of high-temperature atmosphere material testing equipment

Publications (2)

Publication Number Publication Date
JPS60158138U true JPS60158138U (en) 1985-10-21
JPH0353154Y2 JPH0353154Y2 (en) 1991-11-20

Family

ID=30559918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4596084U Granted JPS60158138U (en) 1984-03-29 1984-03-29 Furnace core tube thermal shock mitigation mechanism of high-temperature atmosphere material testing equipment

Country Status (1)

Country Link
JP (1) JPS60158138U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109832A (en) * 1981-12-23 1983-06-30 Hoxan Corp Tensile testing device at low temperature

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109832A (en) * 1981-12-23 1983-06-30 Hoxan Corp Tensile testing device at low temperature

Also Published As

Publication number Publication date
JPH0353154Y2 (en) 1991-11-20

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