Temat: materiał odlewniczy - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Recycling of waste moulding sands with new binders
Autorzy:: Izdebska-Szanda, I.
Angrecki, M.
Palma, A.
Powiązania:: https://bibliotekanauki.pl/articles/381987.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: innovative foundry material
innovative foundry technology
modified inorganic binder
reclamability
management
post reclamation waste
innowacyjny materiał odlewniczy
innowacyjna technologia odlewnicza
spoiwo nieorganiczne
odpad porekultywacyjny
Opis:: This paper presents the results of research which is part of studies carried out under the project POIG.01.01.02-00-015/09 "Advanced Materials and Technologies", one of the aims of which is to introduce new, environment-friendly, inorganic binders to the production of castings from non-ferrous metals. The paper presents the results of research on the management of waste moulding sands prepared according to the new technology, including their multiple reclamation and management of post-reclamation waste. Studies of multiple reclamation are a continuation of the preliminary research described earlier. The programme of the studies described in this paper also included validation of the results under industrial conditions.
Źródło:: Archives of Foundry Engineering; 2013, 13, 2; 43-48
1897-3310
2299-2944
Pojawia się w:: Archives of Foundry Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Moulding Sand with Inorganic Cordis Binder for Ablation Casting
Autorzy:: Hosadyna-Kondracka, M.
Major-Gabryś, K.
Kamińska, J.
Grabarczyk, A.
Angrecki, M.
Powiązania:: https://bibliotekanauki.pl/articles/382039.pdf
Data publikacji:: 2018
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: innovative foundry technology
innovative foundry material
ablation casting
moulding sand
inorganic binder
thermal curing
innowacyjna technologia odlewnicza
innowacyjny materiał odlewniczy
odlewanie ablacyjne
masa formierska
spoiwo nieorganiczne
utwardzanie termiczne
Opis:: The essence of ablation casting technology consists in pouring castings in single-use moulds made from the mixture of sand and a water-soluble binder. After pouring the mould with liquid metal, while the casting is still solidifying, the mould destruction (washing out, erosion) takes place using a stream of cooling medium, which in this case is water. This paper focuses on the selection of moulding sands with hydrated sodium silicate for moulds used in the ablation casting. The research is based on the use of Cordis binder produced by the Hüttenes-Albertus Company. It is a new-generation inorganic binder based on hydrated sodium silicate. Its hardening takes place under the effect of high temperature. As part of the research, loose moulding mixtures based on the silica sand with different content of Cordis binder and special Anorgit additive were prepared. The reference material was sand mixture without the additive. The review of literature data and the results of own studies have shown that moulding sand with hydrated sodium silicate hardened by dehydration is characterized by sufficient strength properties to be used in the ablation casting process. Additionally, at the Foundry Research Institute in Krakow, preliminary semi-industrial tests were carried out on the use of Cordis sand technology in the manufacture of moulds for ablation casting. The possibility to use these sand mixtures has been confirmed in terms of both casting surface quality and sand reclamation.
Źródło:: Archives of Foundry Engineering; 2018, 18, 4; 110-115
1897-3310
2299-2944
Pojawia się w:: Archives of Foundry Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Environmentally friendly mould technology
Autorzy:: Izdebska-Szanda, I.
Palma, A.
Angrecki, M.
Żmudzińska, M.
Powiązania:: https://bibliotekanauki.pl/articles/381950.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: innovative foundry materials
innovative foundry technologies
modified inorganic binder
technological properties
ecology
post reclamation waste management
innowacyjny materiał odlewniczy
innowacyjna technologia odlewnicza
spoiwo nieorganiczne
właściwości technologiczne
ekologia
odpad porekultywacyjny
Opis:: One of the factors that contribute to the development of foundry moulding technology is environmental protection. The related challenges are effectively satisfied by a new inorganic binder that has been designed for castings made of non-ferrous metal alloys. This article presents in a concise way the test results, showing the ecological character of the new binder at the stage of making moulds, pouring them with metal and cooling of castings, indicating the possibilities for an economic re-use of waste materials formed during practical application of this technology. The results were compared with the results obtained on the sands with organic binders. Studies were carried out under the project POIG.01.01.02-00-015/09 "Advanced materials and technologies."
Źródło:: Archives of Foundry Engineering; 2013, 13, 3; 37-42
1897-3310
2299-2944
Pojawia się w:: Archives of Foundry Engineering
Dostawca treści:: Biblioteka Nauki

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