ES8605451A1 - Un metodo de obtencion de cemento apropiado para machos y moldes de ingenieria de fundicion - Google Patents

Un metodo de obtencion de cemento apropiado para machos y moldes de ingenieria de fundicion

Info

Publication number
ES8605451A1
ES8605451A1 ES543811A ES543811A ES8605451A1 ES 8605451 A1 ES8605451 A1 ES 8605451A1 ES 543811 A ES543811 A ES 543811A ES 543811 A ES543811 A ES 543811A ES 8605451 A1 ES8605451 A1 ES 8605451A1
Authority
ES
Spain
Prior art keywords
cement
prodn
mfr
moulds
casting cores
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
ES543811A
Other languages
English (en)
Other versions
ES543811A0 (es
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.)
VNI I PI ALJUM
Original Assignee
VNI I PI ALJUM
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 VNI I PI ALJUM filed Critical VNI I PI ALJUM
Priority to ES543811A priority Critical patent/ES8605451A1/es
Publication of ES8605451A1 publication Critical patent/ES8605451A1/es
Publication of ES543811A0 publication Critical patent/ES543811A0/es
Expired legal-status Critical Current

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

METODO PARA TRATAR MATERIAS PRIMAS DE ALUMINIO-SILICATO PARA PRODUCIR UN CEMENTO DE ALTO CONTENIDO EN ALUMINA, ASI COMO UN CEMENTO PARA LA FABRICACION DE MOLDES Y MACHOS DE FUNDICION. CONSISTE EN SOMETER HIDROALUMINOSILICATO DE CALCIO A UN TRATAMIENTO POR CALOR A UNA TEMPERATURA QUE OSCILA ENTRE 250 Y 600 GRADOS, Y DURANTE UN PERIODO DE TIEMPO SUFICIENTE PARA LA FORMACION DE UN PRODUCTO QUE CONTENGA, EN TANTO POR CIENTO EN MASA, ENTRE UN 50 Y UN 60 DE CAO; ENTRE UN 0,1 Y UN 5 DE MGO; ENTRE UN 12 Y UN 35 DE AL2O3; ENTRE UN 0,1 Y UN 5 DE SIO2; ENTRE UN 0,1 Y UN 0,5 DE K2O; ENTREUN 0,1 Y UN 1,0 DE NA2O; ENTRE UN 0,2 Y UN 1,0 DE FE2O3; ENTRE UN 0,5 Y UN 25 DE CO2; Y ENTRE UN 3 Y UN 12 DE H2O. A CONTINUACION EL HIDROALUMINOSILICATO TRATADO SE SOMETE A UN PROCESO DE MOLTURACION FINA.
ES543811A 1985-06-01 1985-06-01 Un metodo de obtencion de cemento apropiado para machos y moldes de ingenieria de fundicion Expired ES8605451A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES543811A ES8605451A1 (es) 1985-06-01 1985-06-01 Un metodo de obtencion de cemento apropiado para machos y moldes de ingenieria de fundicion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES543811A ES8605451A1 (es) 1985-06-01 1985-06-01 Un metodo de obtencion de cemento apropiado para machos y moldes de ingenieria de fundicion

Publications (2)

Publication Number Publication Date
ES8605451A1 true ES8605451A1 (es) 1986-03-16
ES543811A0 ES543811A0 (es) 1986-03-16

Family

ID=8489314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543811A Expired ES8605451A1 (es) 1985-06-01 1985-06-01 Un metodo de obtencion de cemento apropiado para machos y moldes de ingenieria de fundicion

Country Status (1)

Country Link
ES (1) ES8605451A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2223275A1 (es) * 2003-06-27 2005-02-16 Consejo Sup. De Invest. Cientificas. Nuevos clinker de cemento belitico de cenizas volantes, de la combustion del carbon de alto contenido en cal y cemento belitico.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2223275A1 (es) * 2003-06-27 2005-02-16 Consejo Sup. De Invest. Cientificas. Nuevos clinker de cemento belitico de cenizas volantes, de la combustion del carbon de alto contenido en cal y cemento belitico.

Also Published As

Publication number Publication date
ES543811A0 (es) 1986-03-16

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