TAP HOLE DRILLING MACHINE

In a tap hole drilling machine which comprises a tap hole drilling machine body for drilling a tap hole (5) at a blast furnace wall by giving impacts and revolutions to a drill rod (1) supported by a drifter (2) while advancing the drifter (2) along a guide channel (6) through a chain (8) linked to...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAO, HIROYUKI, NAKABAYASHI, YOSHIAKI, YONETA, TAKASHI, TOMIYASU, MASAHARU, WATANABE, SEICHI, BABA, MASAMITSU, ITOH, FUMIO, IWAKUMA, KAZUHIRO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON
Online-Zugang:	Volltext bestellen
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