Apparatus and method for inhibiting gowth of oxidation film on coiled stock

本文披露了一种用于抑制氧化膜在被成螺旋形地缠绕的轧制带材的带卷上的生长的装置，其中，设置了用于至少覆盖带卷的相对侧的罩盖；其特征在于，每个罩盖被制成在其中央具有一个通孔的环形，而且凸向罩盖的通孔地形成的环孔被连接在一起并被螺栓和螺母固定；在每个罩盖中设置一个冷却水流道。经过热轧设备的轧制的轧制带材被地下卷取机成螺旋形地缠绕。在带卷的相对侧上设置罩盖，从而耐热材料紧密地接触带卷的两侧。罩盖被L形螺栓和螺母固定，以便用罩盖盖住带卷的两侧。在这种状态下，带卷被自然冷却一段预定的时间以便抑制氧化膜的生长并提高了生产率。 An apparatus and a method for suppressing...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	FUKUMORI JUNZO, KAYA AKIRA, KAWAMIZU TSUTOMU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CHEMISTRY CONVEYING GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PACKING PERFORMING OPERATIONS PUNCHING METAL STORING TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	本文披露了一种用于抑制氧化膜在被成螺旋形地缠绕的轧制带材的带卷上的生长的装置，其中，设置了用于至少覆盖带卷的相对侧的罩盖；其特征在于，每个罩盖被制成在其中央具有一个通孔的环形，而且凸向罩盖的通孔地形成的环孔被连接在一起并被螺栓和螺母固定；在每个罩盖中设置一个冷却水流道。经过热轧设备的轧制的轧制带材被地下卷取机成螺旋形地缠绕。在带卷的相对侧上设置罩盖，从而耐热材料紧密地接触带卷的两侧。罩盖被L形螺栓和螺母固定，以便用罩盖盖住带卷的两侧。在这种状态下，带卷被自然冷却一段预定的时间以便抑制氧化膜的生长并提高了生产率。 An apparatus and a method for suppressing growth of an oxide film on a coil which is a spirally wound, rolled strip are disclosed. A rolled strip subjected to rolling by hot rolling equipment is wound spirally by a down-coiler to make a coil. Covers are disposed on the opposite sides of the coil such that heat resistant materials intimately contact the opposite sides of the coil. The covers are fixed by L-bolts and nuts to cover the opposite sides of the coil with the covers. In this state, the coil is naturally cooled for a predetermined time to suppress growth of an oxide film and increase productivity.