BR9401552A - Processo e aparelho para definir as propriedades tecnológicas de moldagem de substâncias de moldagem em trabalhos de fundição. - Google Patents

Processo e aparelho para definir as propriedades tecnológicas de moldagem de substâncias de moldagem em trabalhos de fundição.

Info

Publication number
BR9401552A
BR9401552A BR9401552A BR9401552A BR9401552A BR 9401552 A BR9401552 A BR 9401552A BR 9401552 A BR9401552 A BR 9401552A BR 9401552 A BR9401552 A BR 9401552A BR 9401552 A BR9401552 A BR 9401552A
Authority
BR
Brazil
Prior art keywords
properties
moulding sand
molding
sample
measurement
Prior art date
Application number
BR9401552A
Other languages
English (en)
Inventor
Habil Flemming Eckardt
Tilch Werner
Schuszter Thomas
Ivanov Marian
Original Assignee
Eirich Maschf Gustav
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
Priority claimed from DE4312938A external-priority patent/DE4312938A1/de
Priority claimed from DE4312939A external-priority patent/DE4312939A1/de
Application filed by Eirich Maschf Gustav filed Critical Eirich Maschf Gustav
Publication of BR9401552A publication Critical patent/BR9401552A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C19/00—Components or accessories for moulding machines
    • B22C19/04—Controlling devices specially designed for moulding machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/228—Details, e.g. general constructional or apparatus details related to high temperature conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02845—Humidity, wetness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Mold Materials And Core Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BR9401552A 1993-04-21 1994-04-20 Processo e aparelho para definir as propriedades tecnológicas de moldagem de substâncias de moldagem em trabalhos de fundição. BR9401552A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4312938A DE4312938A1 (de) 1993-04-21 1993-04-21 Vorrichtung zur Charakterisierung von Gießereiformsand
DE4312939A DE4312939A1 (de) 1993-04-21 1993-04-21 Prüfmethode und Verfahren zur Bestimmung formtechnologischer Eigenschaften von Gießereiformstoffen

Publications (1)

Publication Number Publication Date
BR9401552A true BR9401552A (pt) 1994-11-01

Family

ID=25925101

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9401552A BR9401552A (pt) 1993-04-21 1994-04-20 Processo e aparelho para definir as propriedades tecnológicas de moldagem de substâncias de moldagem em trabalhos de fundição.

Country Status (14)

Country Link
US (1) US5589650A (pt)
EP (1) EP0621476B1 (pt)
JP (1) JPH07239322A (pt)
KR (1) KR100196213B1 (pt)
CN (1) CN1047236C (pt)
AT (1) ATE220206T1 (pt)
AU (1) AU676269B2 (pt)
BR (1) BR9401552A (pt)
CA (1) CA2121849A1 (pt)
CZ (1) CZ97094A3 (pt)
DE (1) DE59410144D1 (pt)
DK (1) DK0621476T3 (pt)
ES (1) ES2177553T3 (pt)
RU (1) RU2140074C1 (pt)

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DE19535337C2 (de) 1995-09-22 1999-05-20 Adolf Hottinger Kg Verfahren zur Qualitätskontrolle bei der Herstellung gießfertiger Masken oder Kernpakete
JP3346715B2 (ja) * 1997-01-17 2002-11-18 新東工業株式会社 生砂造型の充填不良の予測方法
JP3457258B2 (ja) * 2000-05-29 2003-10-14 株式会社東建工営 土壌の強度変化の測定方法、並びに、その測定装置。
DE50213821D1 (de) * 2002-12-11 2009-10-15 Ipsen Int Gmbh Verfahren zur Messung der von einem metallischen Werkstück bei einer thermochemischen Behandlung aufgenommenen Menge einer Komponente
JP4604140B2 (ja) 2004-09-13 2010-12-22 マニー株式会社 医療用針又は刃物
DE102009004946B4 (de) * 2008-10-22 2015-04-09 Sikora Aktiengesellschaft Verfahren und Vorrichtung zur Messung der Temperatur eines plastifizierten Kunststoffs am Ausgang eines Extruders
CA2773759C (en) 2010-06-17 2015-10-20 Halliburton Energy Services, Inc. Non-invasive compressibility and in situ density testing of a fluid sample in a sealed chamber
CN101966562B (zh) * 2010-09-30 2013-07-03 西峡龙成特种材料有限公司 非电渣重熔式洁净金属锭模
CN101982256B (zh) * 2010-09-30 2013-06-12 西峡龙成特种材料有限公司 洁净金属锭模
RU2478020C2 (ru) 2011-05-24 2013-03-27 Закрытое Акционерное Общество "Литаформ" Способ приготовления формовочной смеси и устройство для приготовления формовочной смеси
JP2013237086A (ja) * 2012-05-16 2013-11-28 Sintokogio Ltd 混練砂性状計測装置における砂採取方法及びその装置
CN104155459B (zh) * 2013-05-13 2016-08-10 于彦奇 铸造再生砂需酸量在线自动检测装置
US9557315B2 (en) * 2013-07-29 2017-01-31 Schlumberger Technology Corporation Confining pressure measurement for zonal isolation evaluation
NO337576B1 (no) * 2014-04-03 2016-05-09 Badger Explorer Asa Sonisk/ultrasonisk assistert fremgangsmåte for kompaktering og injeksjon av granulære oppslemminger og masser i undergrunnen
WO2016143150A1 (ja) 2015-03-10 2016-09-15 新東工業株式会社 鋳型砂の性状による鋳造工程管理方法
CN106353188A (zh) * 2016-08-29 2017-01-25 宁夏共享模具有限公司 铸造铸型强度的检测方法
RU2654384C2 (ru) * 2016-10-17 2018-05-17 Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" Способ расчета свойств формовочных песков, способ расчета компонентного состава формовочных и/или стержневых смесей, устройство для расчета свойств формовочных песков и/или компонентного состава формовочных и/или стержневых смесей, машиночитаемый носитель данных для его осуществления
CN108956945B (zh) * 2018-06-22 2023-06-27 西南交通大学 一种碎屑堆积体结构分析试验设备
CN109211713B (zh) * 2018-10-22 2024-01-16 天阳新材料科技有限公司 一种覆膜砂抗脱壳性测试仪及其使用方法
RU2697416C1 (ru) * 2019-02-08 2019-08-14 Константин Викторович Торопецкий Способ определения реологических характеристик и длительной прочности материалов
CN112454721B (zh) * 2020-11-28 2022-05-17 山东迈特新材料科技有限公司 一种圆柱状八溴醚颗粒的制备方法
RU2763105C1 (ru) * 2021-03-11 2021-12-27 Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского Способ оценки извлекаемости стержневых и формовочных смесей
CN113030273B (zh) * 2021-04-01 2022-09-30 江西凯润达精密仪器有限公司 一种基于超声横波的混凝土应变检测系统的使用方法

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Also Published As

Publication number Publication date
DK0621476T3 (da) 2002-10-28
CA2121849A1 (en) 1994-10-22
US5589650A (en) 1996-12-31
EP0621476A2 (de) 1994-10-26
AU676269B2 (en) 1997-03-06
CZ97094A3 (en) 1995-05-17
RU2140074C1 (ru) 1999-10-20
EP0621476A3 (de) 1996-06-12
DE59410144D1 (de) 2002-08-08
CN1112240A (zh) 1995-11-22
ATE220206T1 (de) 2002-07-15
ES2177553T3 (es) 2002-12-16
CN1047236C (zh) 1999-12-08
RU94013450A (ru) 1996-05-10
AU6056394A (en) 1994-10-27
KR100196213B1 (ko) 1999-06-15
EP0621476B1 (de) 2002-07-03
JPH07239322A (ja) 1995-09-12

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Legal Events

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EE Request for examination
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 8A., 9A., 10A., 11A., 12A., 13A., 14A., 15A. E 16A. ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 NA RPI 2066 DE 10/08/2010, E COMPROVAR O RECOLHIMENTO DA 17A,18A E 19A ANUIDADES.