BE640103A - - Google Patents

Info

Publication number
BE640103A
BE640103A BE640103A BE640103A BE640103A BE 640103 A BE640103 A BE 640103A BE 640103 A BE640103 A BE 640103A BE 640103 A BE640103 A BE 640103A BE 640103 A BE640103 A BE 640103A
Authority
BE
Belgium
Prior art keywords
furnace
oven
receiver
transmitter
emitted
Prior art date
Application number
BE640103A
Other languages
English (en)
French (fr)
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
Publication of BE640103A publication Critical patent/BE640103A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Blast Furnaces (AREA)
BE640103A 1963-01-08 1963-11-18 BE640103A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU42985 1963-01-08

Publications (1)

Publication Number Publication Date
BE640103A true BE640103A (enExample) 1964-03-16

Family

ID=19723258

Family Applications (1)

Application Number Title Priority Date Filing Date
BE640103A BE640103A (enExample) 1963-01-08 1963-11-18

Country Status (2)

Country Link
BE (1) BE640103A (enExample)
LU (1) LU42985A1 (enExample)

Also Published As

Publication number Publication date
LU42985A1 (enExample) 1964-07-08

Similar Documents

Publication Publication Date Title
US3892584A (en) Monolithic refractory materials
US3234603A (en) Butt joining of steel bars and the like
CN103447462A (zh) 一种柴油机中间体铸件制造工艺
BE640103A (enExample)
US4300056A (en) Process for making protective barriers against radioactive products
KR100299742B1 (ko) 출탕구를폐쇄하기위한방법및장치
BE640101A (enExample)
US3367020A (en) Method of preparing tubes of certain metals for subsequent joining by welding
FR2504663A1 (fr) Procede et appareil de chargement d'un four
FR2490983A1 (fr) Procede de soudage en bout par etincelage et produits soudes obtenus par ledit procede
CA1253687A (fr) Enveloppes de cowpers ou appareils analogues
US2903778A (en) Lightweight aggregate furnace patch lining and process of applying
JPS6040661A (ja) 耐摩耗部材
US3779646A (en) Preparation of pig iron samples for spectral analysis
CN206555629U (zh) 一种煤气管道漏点密封装置
JPS59212169A (ja) 片面溶接用裏当方法
CN213387427U (zh) 一种用于炼钢的安全保护结构
JPS6148119B2 (enExample)
SU1636616A1 (ru) Способ локальной защиты внутренней поверхности трубопровода
CN211351676U (zh) 水下电缆对接防窜动密封装置
JPS5343586A (en) Method and apparatus for ultrasonic inspector for dissimilar metals# welded portion
JP6201074B1 (ja) ライニング鋼管、ライニング鋼管を用いたプラント配管設備、ライニング鋼管の検査方法、ライニング鋼管の設置方法及びライニング鋼管の製造方法
CN206862511U (zh) 一种旋转窑炉用热电偶
LESSMANN et al. The Varestraint test for refractory metals, task 2(Development of variable strain test equipment for determining hot crack sensitivity of refractory metals alloys)[Final Report]
CN1062486A (zh) 激光辐射烧结粉末冶金制品方法