Břetislav Skrbek
Vytváření a diagnostika povrchových zakalených vrstev na odlitcích z litiny s lupínkovým grafitem
Číslo: 9-10/2016
Periodikum: Slévárenství
Klíčová slova: lamellar graphite cast iron—surface hardening
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Anotace:
The principle, impor tance and history of the
sur face hardening of cast iron. Contribution
of high-energy heat sources. Resistance of
cast iron to thermal shocks. Formation of
a wide circuit of the taints. The issue of
measurement of their depth and hardness—
definition of hardening depth on lamellar
graphite cast iron. Flaw detection layers.
Practical results and experience on large
castings of machine tools.
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sur face hardening of cast iron. Contribution
of high-energy heat sources. Resistance of
cast iron to thermal shocks. Formation of
a wide circuit of the taints. The issue of
measurement of their depth and hardness—
definition of hardening depth on lamellar
graphite cast iron. Flaw detection layers.
Practical results and experience on large
castings of machine tools.