Shape Accuracy of Iron Precision Castings in Terms of Ceramic Moulds Physical Properties Anisotropy
PBN-AR
Instytucja
Wydział Inżynierii i Zarządzania (Wyższa Szkoła Ekologii i Zarządzania w Warszawie)
Informacje podstawowe
Główny język publikacji
angielski
Czasopismo
Archives of Foundry Engineering
ISSN
1897-3310
EISSN
Wydawca
URL
Rok publikacji
2014
Numer zeszytu
1
Strony od-do
5-8
Numer tomu
14
Link do pełnego tekstu
Identyfikator DOI
Liczba arkuszy
Autorzy
(liczba autorów: 4)
Pozostali autorzy
+ 3
Słowa kluczowe
angielski
Ceramic moulds physical anisotropy, Precision castings
Streszczenia
Język
angielski
Treść
While analyzing shape accuracy of ferroalloy precision castings in terms of ceramic moulds physical anisotropy, low-alloy steel castings and cast iron were included. The basic parameters in addition to the product linear shape accuracy are flatness deviations, especially due to the expanded flat surface whitch is cast plate. For mentioned castings surface micro-geometry analysis was also carried, favoring surface load capacity tp50 for Rmax=50%. Surface load capacity tp50 obtained for the cast cover was compared with machined product, and casting plate surface was compared with wear part of the conveyor belt. The results were referred to anisotropy of ceramic moulds physical properties, which was evaluated by studying ceramic moulds samples in computer tomography equipment Metrotom 800.
Inne
System-identifier
PX-56c316d281062a841e96c85e