HEAT TREATMENT FURNACE AND SLIDING UNIT

A heat treatment furnace may include: a furnace body including an entrance and an exit; a lower plate member disposed in the furnace body; an upper plate member disposed above the lower plate member, wherein the upper plate member is configured to allow the plurality of objects stacked in an up-down...

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Bibliographische Detailangaben
Hauptverfasser:	KOMIYAMA, Tsuneo, YAMAGUCHI, Minoru, KOMAKI, Takeshi, NARUMIYA, Kazuya, IWATA, Terukazu
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING OPEN SINTERING OR LIKE APPARATUS OVENS RETORTS WEAPONS
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Beschreibung
Zusammenfassung:	A heat treatment furnace may include: a furnace body including an entrance and an exit; a lower plate member disposed in the furnace body; an upper plate member disposed above the lower plate member, wherein the upper plate member is configured to allow the plurality of objects stacked in an up-down direction to be placed thereon; an intermediate member interposed between the lower plate member and the upper plate member in the up-down direction and attached to the lower plate member; and a pusher configured to push the upper plate member forward from the entrance toward the exit. The upper plate member may move forward above the lower plate member. A sliding resistance between the upper plate member and the intermediate member may be smaller than a sliding resistance between the upper plate member and the lower plate member.