INTEGRATED DEVICE AND SYSTEM SUPPLY ZISCHITNOGO GAS AND MAGNETIC FIELD FOR WELDING deep penetration and cutting edges

摘要

1. Manipulator arc, comprising:;a support structure or support (103), which supports the magnetic coil (117) generating a magnetic field in response to an electrical current,;a magnetic probe (107) magnetically coupled to the magnetic coil (117) and located below the support structure, whereby the magnetic sensor (107) can penetrate into the joint gap for supplying a magnetic field to the welding arc and;tube (105) for the protective gas and the fixed support structure extending from the bottom, whereby the tube (105) for protective gas can penetrate into the gap between the edges to be welded for supplying protective gas to the welding arc.;2. Manipulator arc of claim 1, wherein the magnetic sensor (107) magnetically connected with the tube (105) for the protective gas.;3. Manipulator arc of claim 1, wherein the magnetic sensor comprises a plurality of laminated plates or the magnetic plates (120, 121, 122) attached to each other.;4. Manipulator arc welding according to claim 3, wherein at least some of the laminated plates have a length different from the length of the other laminated plates.;5. Manipulator arc welding according to claim 1, further comprising a housing (101), wherein the coil is placed.;6. Manipulator arc welding according to claim 5, wherein at least one of the following: a housing (101) which is placed in the reel, the support structure comprises a manifold (126) of the cooling system through which the coolant flow.;7. Manipulator according to any of the arc of p.p.1-6, wherein at least one of the following: a magnetic probe tube for protective gas and / or at least some of the laminated plates are made of high-silicon become.;8. Manipulator arc of claim 1, wherein the magnetic coil (117) at least partially enclosed in a heat absorbing sealant or sealing compound (118).;9. Manipulator arc welding according to claim 1, wherein the magnetic sensor (107) has a thickness close to the support structure, greater than the thickness at any point away from the supporting structure.;10. A welding system, comprising:;power source (152) connected to the welding head (200), which generates a welding arc between the electrode (205) and the workpiece,;means (153) controls the magnetic field,;arc manipulator comprising:;a support structure or support (103), which supports the magnetic coil (117) generating a magnetic field in response to an electrical current supplied from the device (153) controls the magnetic field,;a magnetic probe (107) magnetically coupled to the magnetic coil (117) and located below the support structure, whereby the magnetic sensor (107) can penetrate into the joint gap for supplying at least a portion of the magnetic field to the welding arc, and;tube (105) for the protective gas extending below the support structure, whereby the tube for protective gas can penetrate into the gap between the edges to be welded for supplying protective gas to the welding arc.;11. Welding system according to claim 10, further comprising a cooling system coupled to the manipulator for cooling arc welding arc manipulator.;12. Welding system according to claim 10, further comprising a shielding gas system connected to the welding arc manipulator for feeding protective gas into the tube for protective gas.;13. Welding system according to claim 10, wherein the power source is a power source for welding a tungsten electrode in inert gas.