-
-
公开(公告)号：EP3559532A1
公开(公告)日：2019-10-30
申请号：EP17816855.5
申请日：2017-12-18
-
3.发明公开A METHOD OF PRODUCING A TUBE ARRANGEMENT, A TUBE ARRANGEMENT AND A FURNACE PROVIDED WITH SUCH A TUBE ARRANGEMENT 审中-公开一种生产管子安排，管子安排和提供这种管子安排的炉子的方法
公开(公告)号：EP3317571A1
公开(公告)日：2018-05-09
申请号：EP16733593.4
申请日：2016-06-30
IPC分类号： F16L13/04
摘要： A tube arrangement includes a first metal tube provided with a first outer threading in an end region thereof, a second metal tube provided with a second outer threading in an end region thereof, a first butt weld joining the end regions of the first and second tubes, and a sleeve provided on the outside of first and second metal tubes forming a thread coupling with the outer threading of the first and second tubes. The present disclosure also relates to a method of producing the tube arrangement, in which a first tube is joined with a second tube, both the first tube and the second tube being metal tubes. A furnace having a chamber, which is provided with a burner arrangement for generating heat and a tube arrangement for conduction of a hot gas or steam through the furnace, is also provided.
-
-
搜索结果
3 条记录 (耗时 0.01 秒)
筛选
AND
AND
过滤
NOT
NOT
扫码加群
