- Tytuł:
-
Selected problems of abrasion resistance of aluminized steel tubes
Wybrane problemy odporności na ścieranie aluminiowych rur stalowych - Autorzy:
-
Żaba, K.
Madej, M. - Powiązania:
- https://bibliotekanauki.pl/articles/352689.pdf
- Data publikacji:
- 2011
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
aluminiowa rura stalowa
powłoki
grubość
chropowatość
ścieranie
aluminized steel tube
coatings
thickness
roughness
abrasion - Opis:
- The results of investigations, performed both under industrial and laboratory conditions, of the selected problems concerning the abrasion resistance of the aluminized steel strips and tubes are presented in the paper. Steel strips and tubes of the DX52D+AS120 grade with the Al-Si coating (of a silica content 9-12% and thickness ca 20 žm), hot dip on both sides were tested. The coating surfaces on the charge strip used for production of welded tubes were observed. Tests of thickness and roughness changes carried out on fragments of open-joint tube and on the finished product constituted the bases for laboratory investigations. An influence of various lubricating-cooling mediums on the abrasion resistance of the Al-Si coating was determined in laboratory tests. Investigations allowed to select the medium, which fulfils the expectations considering the coating surface quality in relation to its abrasion resistance. Devices for non-destructive coating thickness and roughness measurements were applied. The digital photo apparatus and optical microscope were used for illustrating coating changes due to abrasion tests.
- Źródło:
-
Archives of Metallurgy and Materials; 2011, 56, 4; 859-869
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł