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61. 发明申请

WO1997017474A1 EXCHANGE DEVICE FOR A BLOW LANCE 审中-公开
标题翻译：改变设备FOR A枪
公开(公告)号：WO1997017474A1
公开(公告)日：1997-05-15
申请号：PCT/EP1996004693
申请日：1996-10-29
申请人： THYSSEN STAHL AG , KEMPKEN, Hans-Hermann , KOMPA, Manfred , GOJ, Helmut, W.
发明人： THYSSEN STAHL AG
IPC分类号： C21C05/46
CPC分类号： C21C5/462
摘要： The invention relates to an exchange device for a blow lance (1) having a blowpipe (20) and a cooling jacket (30) surrounding the blowpipe (20) and through which coolant can flow, the inlet and outlet (34, 35) of which are arranged at the end of the blow lance (1) allocated to a coupling head (2). The coupling head (2) has an attachment (7) into which this end of the blow lance (1) can be introduced and comprises the connections (4, 12, 13) for the coolant inlet, coolant outlet and blower fluid supply. The blow lance (1) can be releasably coupled to the coupling head, where at least the inlet (34) or the outlet (35) of the coolant jacket (30) open on a circumferential surface of the blow lance (1) and where the connection (12, 13) allocated to the inlet (34) or the outlet (35) is arranged on a side surface of the attachment (7) allocated to the circumferential surface concerned. When the blow lance (1) is inserted into the attachment (7) of the coupling head, the blowpipe (20) is engaged with and tightly secured to a pipe union (6) of the attachment (7) which is connected to the blowing fluid supply. In addition, with the blow lance (1) inserted into the attachment (7) of the coupling head (2), a chamber (40, 41), especially an annular chamber, is formed in the region of the union (12) for the coolant supply and/or the union (12) for the coolant outlet.
摘要翻译：本发明涉及一种用于吹喷枪（1）不断变化的装置，围绕一个吹管（20）和吹管（20），可冲洗的冷却剂在所述一个联接头冷却套（30），其入口和出口（34,35）（2）所述喷枪（1）的相关联的端部被布置。联接头（2）具有一个容器（7），所述吹吹氧管（1）的这一端可插入，并用于冷却剂供给，冷却剂去除和Blasfluidzufuhr终端（4，12,13）。喷枪（1）可拆卸地连接到联接头联，其中，至少所述入口（34）或在吹喷枪的外周表面上的出口（35）开放排出的冷却套（30）的（1），并且其中（所述入口（34）或出口 35）分配到分配给（7）布置在所述容器的各自的外周面侧的面中的一个的每个连接（12，13）。当在所述容器（7）的联接头（29）插入喷枪（1）是鼓风机管（20）联锁和密封的方式与插座（7），其连接到所述Blasfluidversorgung的管凸耳（6）。另外，当在联接头的插座（7）（2）在所述吹喷枪（1）在对用于冷却剂去除冷却剂供给和/或终端（12）的连接（12）的区域中推在每种情况下是指腔室（40，41），特别是，在形成的环形室。

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