FIELD: welding equipment, namely repairing shafts and other parts by plasma fusion. SUBSTANCE: installation is equipped with mechanisms for rotating part and for moving plasmatron with device for feeding addition material. Installation also includes pyrometer for measuring temperature of surface in front of leading end of plasma arc or behind it and control device connected with said pyrometer. Said control device includes mechanism for lengthwise motion of plasmatron and device for feeding addition material until achieving temperature of said surface almost equal to temperature of limit heat absorption of part at selected mode. EFFECT: improved design. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS OF MECHANIZED PLASMA SURFACING OF PARTS | 1997 |
|
RU2129937C1 |
| METHOD OF ISOTHERMIC PLASMA-JET HARD-FACING OF SHAFTS | 1994 |
|
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| METHOD OF PLASMA JET HARD-FACING WITH CONSTANT WIDTH OF DEPOSITED BEAD | 1994 |
|
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| PROCESS OF TREATMENT OF SURFACE OF PART OF FRICTION UNIT AND DEVICE FOR ITS REALIZATION | 1997 |
|
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| FRICTION MACHINE | 1991 |
|
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| BED TO TEST SHAFT FOR FATIGUE WITH FRETTING CORROSION | 1991 |
|
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| FRICTION MACHINE TO TEST JOINTS SHAFT-BUSHING UNDER RANDOM AND ARBITRARY OSCILLATIONS | 1991 |
|
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| APPARATUS FOR SURFACING WORN PARTS | 2002 |
|
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| INSTALLATION OF MECHANISED PLASMA WELDING DEPOSITION FOR DETAILS OF TYPE "SHAFT" | 2008 |
|
RU2379164C1 |
| ARC SPRAYING PISTOL | 2002 |
|
RU2220008C1 |
