Zobrazeno 1 - 10
of 18
pro vyhledávání: '"molding mixtures"'
Publikováno v:
Environmental Problems, Vol 7, Iss 4, Pp 216-223 (2022)
The waste of foundries of machine-building plants -spent moulding mixtures was studied. The expediency of using spent mixtures of foundry production as a siliceous component of foam concrete mixtures has been proven. The spent mixtures were studied f
Externí odkaz:
https://doaj.org/article/429ceb863bc34ce596234c1b980b880b
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 95-101 (2019)
The data on the creation of the Minsk automobile plant, the formation and development of its foundre shops, measures taken to ensure the growth of the volume and quality of iron and steel casting on MAW are given. The measures to improve working cond
Externí odkaz:
https://doaj.org/article/2c60f0b451dd4387905b18527912e96d
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 41, Iss 2, Pp 253-258 (2002)
The moisture diffusion in molding mixtures employing in foundry processes is described. Using gravimetric techniques the humectation kinetic behavior of different types of molding mixtures for foundry cores were registered. The mixture higroscopicity
Externí odkaz:
https://doaj.org/article/b387f0c0bb254a1483a7f72030a3d51a
Influencia de la humedad en el comportamiento de la resistencia a la compresión en mezclas de moldeo
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 40, Iss 2, Pp 107-111 (2001)
The behavior of molding mixtures for foundry cores in high relative humidity outdoors is evaluated. The relationship between the mechanical strength to compression and the relative increment of wet weight in the mixtures was obtained. The functional
Externí odkaz:
https://doaj.org/article/2b9aeac6530d45ce94e6bce3da86d4b9
Publikováno v:
Centro Azúcar, Vol 44, Iss 4, Pp 1-11 (2017)
Jesús Eleuterio Hernández Ruiz
Jesús Eleuterio Hernández Ruiz
A self-setting mixture for foundry core with sodium silicate as hardener and sugar cane molasses as breakdown agents is studied. In order to achieve this, a full factorial experiment that uses relations of components (32) was designed. The responses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::05b1743f3e6c6ee0ddab78e25f4f1e66
Предложены пути интенсификации процесса сушки форм на основе гипса. Разработан технологический процесс сушки форм с использованием ми
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3033::aa4802a962b21138573f196a4c679fb9
http://repository.kpi.kharkov.ua/handle/KhPI-Press/51240
http://repository.kpi.kharkov.ua/handle/KhPI-Press/51240
Autor:
Antoshkina, E.G., Smolko, V.A.
Смолко Виталий Анатольевич, д-р техн. наук, профессор, заведующий кафедрой неорганической химии, Южно-Уральский государственный универс
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2425::211dc008f5bcaaf512535c5567e680ed
http://dspace.susu.ru/xmlui/handle/0001.74/27187
http://dspace.susu.ru/xmlui/handle/0001.74/27187
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 41, Iss 2, Pp 253-258 (2002)
The moisture diffusion in molding mixtures employing in foundry processes is described. Using gravimetric techniques the humectation kinetic behavior of different types of molding mixtures for foundry cores were registered. The mixture higroscopicity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eefa2b6a13df5e43ffe978825884d6b
https://doi.org/10.3989/cyv.2002.v41.i2.685
https://doi.org/10.3989/cyv.2002.v41.i2.685
Influencia de la humedad en el comportamiento de la resistencia a la compresión en mezclas de moldeo
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 40, Iss 2, Pp 107-111 (2001)
The behavior of molding mixtures for foundry cores in high relative humidity outdoors is evaluated. The relationship between the mechanical strength to compression and the relative increment of wet weight in the mixtures was obtained. The functional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ba662ded0bff61c95cad812bf0214db
https://doi.org/10.3989/cyv.2001.v40.i2.750
https://doi.org/10.3989/cyv.2001.v40.i2.750
Autor:
Eduardo Valencia M., Ernesto Villar C., Julio Antiqueras M., Jorge Vega L., Jesús Hernández R.
Publikováno v:
Revista Facultad de Ingeniería-Universidad de Tarapacá, Volume: 13, Issue: 2, Pages: 51-57, Published: AUG 2005
Revista Facultad de Ingeniería-Universidad de Tarapacá v.13 n.2 2005
SciELO Chile
CONICYT Chile
instacron:CONICYT
Revista Facultad de Ingeniería-Universidad de Tarapacá v.13 n.2 2005
SciELO Chile
CONICYT Chile
instacron:CONICYT
En este artículo son estudiadas tres mezclas de moldeo para machos de fundición aglutinadas con silicato de sodio y que emplean diferentes desarenantes, las que posteriormente son sopladas con gas carbónico. La composición adecuada para cada tipo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db6d624b7eae2eb99ab33046915a8231
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-13372005000200006&lng=en&tlng=en
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-13372005000200006&lng=en&tlng=en