公开(公告)号：EP2931443B1

公开(公告)日：2017-08-09

申请号：EP13803177.8

申请日：2013-11-26

申请人： VEOLIA PROPRETE ,  Triade Electronique

发明人： SANGLIER, Christophe ,  MAITROT, Aude ,  GAUTREAU, James

IPC分类号： B09B3/00 ,  B03B9/06 ,  H01J9/52

CPC分类号： H01J9/52 ,  B09B3/0058 ,  H01J9/395 ,  H01J9/40 ,  H01J61/305 ,  Y10T83/0443

公开(公告)号：EP2931443A1

公开(公告)日：2015-10-21

申请号：EP13803177.8

申请日：2013-11-26

申请人： Veolia Propreté ,  Triade Electronique

发明人： SANGLIER, Christophe ,  MAITROT, Aude ,  GAUTREAU, James

IPC分类号： B09B3/00 ,  B03B9/06 ,  H01J9/52

CPC分类号： H01J9/52 ,  B09B3/0058 ,  H01J9/395 ,  H01J9/40 ,  H01J61/305 ,  Y10T83/0443

摘要： The invention relates to a method for cold-cutting a lamp (21) having an inner pressure that is lower than the atmospheric pressure and containing a pollutant. Said method includes: keeping the lamp in position; cutting (102) said lamp at at least one cutting point; prior to cutting, submerging (110) said cutting point in a liquid or pasty composition; keeping said cutting point submerged during the cutting; and suctioning (130) part of the composition into each cut-off portion (26A, 26B). Said method is essentially characterized in that the composition is dilatant and has a temperature no lower than the pour point thereof, prior to the cutting step. The method is also characterized in that, after the cutting, the temperature of the dilatant composition (104) is reduced to a temperature lower than the pour point thereof, such as to increase the viscosity thereof and create a sealed stopper.

摘要翻译： 描述了一种用于冷切内部压力低于大气压并含有污染物的灯的方法。 该方法包括将灯保持在适当位置; 在至少一个切割点切割灯; 在切割之前，将切割点浸没在液体或糊状组合物中; 在切割过程中保持切割点淹没; 并将组合物的一部分吸入每个切断部分。 在切割步骤之前，组合物是膨胀的并且具有不低于其倾点的温度。 在切割之后，将膨胀剂组合物的温度降低到低于其倾点的温度，例如增加其粘度并产生密封塞子。