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公开(公告)号:US5266776A
公开(公告)日:1993-11-30
申请号:US927009
申请日:1992-08-10
申请人: John A. Boisvert , Barry T. Aher
发明人: John A. Boisvert , Barry T. Aher
CPC分类号: H05H1/34 , B23K10/00 , H05H2001/3478
摘要: A plasma arc cutting tip is provided having chamfer tip edge so that it can be easily moved and dragged across a workpiece for drag cutting and having counterbored plasma arc exit orifice which keeps the exit orifice off the workpiece so that the tip can tolerate plasma arc deflection without suffering tip damage or tip failure.
摘要翻译: 提供具有倒角尖端边缘的等离子体电弧切割尖端,使得其可以容易地移动和拖动跨工件进行拖曳切割并具有沉积的等离子弧出口孔,其使出口孔离开工件,使得尖端能够容忍等离子体电弧偏转 没有受伤的尖端损伤或尖端故障。
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公开(公告)号:US5189277A
公开(公告)日:1993-02-23
申请号:US682727
申请日:1991-04-08
CPC分类号: B23K10/006 , H05H1/36 , H05K5/0021
摘要: Plasma cutting apparatus (10) for use in cutting a material (M). A torch (12) cuts the material. A control unit (14) controls the cutting operation performed by the torch and includes a control module (16) in which the control unit is housed. At least one power unit (18) supplies power to the cutting torch, the application of this power being controlled by the control unit. Each power unit includes a power module (24) in which the power unit is housed. A cooling unit (54) for cooling the torch is also available. The cooling unit includes a cooling module (56). The control module, power module(s), and coolant module are removably stackable one on top of the other.
摘要翻译: 用于切割材料(M)的等离子切割装置(10)。 手电筒(12)切割材料。 控制单元(14)控制由割炬执行的切割操作,并且包括容纳控制单元的控制模块(16)。 至少一个动力单元(18)向割炬供电,该功率的应用由控制单元控制。 每个动力单元包括其中容纳动力单元的功率模块(24)。 也可以使用用于冷却割炬的冷却单元(54)。 冷却单元包括冷却模块(56)。 控制模块,电源模块和冷却剂模块可拆卸地叠放在一起。
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