JPS5919715Y2 - ポ−ラスプラグ - Google Patents

ポ−ラスプラグ

Info

Publication number
JPS5919715Y2
JPS5919715Y2 JP3315879U JP3315879U JPS5919715Y2 JP S5919715 Y2 JPS5919715 Y2 JP S5919715Y2 JP 3315879 U JP3315879 U JP 3315879U JP 3315879 U JP3315879 U JP 3315879U JP S5919715 Y2 JPS5919715 Y2 JP S5919715Y2
Authority
JP
Japan
Prior art keywords
refractory
porous
porous plug
metal
molded body
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
Application number
JP3315879U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55135041U (enExample
Inventor
五郎 斉木
敬輔 浅野
始 笠原
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP3315879U priority Critical patent/JPS5919715Y2/ja
Publication of JPS55135041U publication Critical patent/JPS55135041U/ja
Application granted granted Critical
Publication of JPS5919715Y2 publication Critical patent/JPS5919715Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
JP3315879U 1979-03-16 1979-03-16 ポ−ラスプラグ Expired JPS5919715Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3315879U JPS5919715Y2 (ja) 1979-03-16 1979-03-16 ポ−ラスプラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3315879U JPS5919715Y2 (ja) 1979-03-16 1979-03-16 ポ−ラスプラグ

Publications (2)

Publication Number Publication Date
JPS55135041U JPS55135041U (enExample) 1980-09-25
JPS5919715Y2 true JPS5919715Y2 (ja) 1984-06-07

Family

ID=28888082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3315879U Expired JPS5919715Y2 (ja) 1979-03-16 1979-03-16 ポ−ラスプラグ

Country Status (1)

Country Link
JP (1) JPS5919715Y2 (enExample)

Also Published As

Publication number Publication date
JPS55135041U (enExample) 1980-09-25

Similar Documents

Publication Publication Date Title
US5332200A (en) Segmented ceramic liner for induction furnaces
US4905971A (en) Refractory ceramic sink
US4735400A (en) Plug for a refining apparatus
JP6507004B2 (ja) 炉心管及びこれを用いた炉心耐火構造並びに誘導加熱炉
US3495630A (en) Composite tubes
CA1227032A (en) Composite refractory product
JP2012001742A (ja) Ｒｈ炉用環流管耐火物
JPS5919715Y2 (ja) ポ−ラスプラグ
JPS5919714Y2 (ja) ポ−ラスプラグ
CN114230355A (zh) 一种热风炉用三岔口管道的制造方法
JP5491815B2 (ja) 精錬装置用浸漬管
US6872344B2 (en) Gas blowing plug and manufacturing method therefor
AU687345B2 (en) Refractory block for continuous casting
JPS5938431Y2 (ja) ポ−ラスプラグ
JP5433339B2 (ja) 真空脱ガス炉の浸漬管
CN222429252U (zh) 一种钢包水口座砖
CN106392051A (zh) 连铸塞棒
CN2132581Y (zh) 一种环缝型透气砖
JPS61238909A (ja) 溶融金属処理用ランス
CN220413446U (zh) 一种防开裂的钢包用透气砖座砖
JPH11117014A (ja) ガス吹き込み用プラグおよびその製造方法
CN210314355U (zh) 一种防扩孔型整体透气砖
CN210314353U (zh) 一种座砖改进型双芯整体透气砖
CN220178151U (zh) 一种无水泥结合钢包无碳预制砖
JPS62263915A (ja) 溶融金属処理用ガス吹込みランス