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介绍一种用粘着法制造带底盖的Ｔｌ２Ｂａ２Ｃａ２Ｃｕ３Ｏ１０屏蔽筒的方法，这种带底盖的屏蔽筒可增加其有效长度。屏蔽性能的测量表明：经再一次煅烧后，粘着部位的约瑟夫森结型弱联接可以得到很好的恢复，屏蔽筒有较好的屏蔽性能
A method of manufacturing a Tl2Ba2Ca2Cu3O10 shield can with a bottom cover by a sticking method is introduced. The shield cover with a bottom cover increases its effective length. The measurement of shielding performance shows that the Josephson junction weak adhesion at the adhesion site can be well recovered after being calcined again, and the shielding tube has better shielding performance