FIELD: methods for manufacture of stull anchors from corrosion-resistant steel with distance sleeve partially provided with splines. SUBSTANCE: method includes assembly of part with the aid of stull body driven in distance sleeve. In so doing, prior to assembly, powder mixture is prepared. It contains material of assembly member and nonmetal alloying components such as carbon, nitrogen and/or boron. Mixture is applied to assembly members and roasted to settle on their surfaces of carbides, nitrides and/or borides. EFFECT: higher efficiency. 4 cl
Title | Year | Author | Number |
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PROCESS OF MANUFACTURE OF METAL PARTS INSERTED ONE INTO ANOTHER | 1995 |
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TWIN CONNECTING MEMBER | 1994 |
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ASSEMBLY UNIT WITH THRUST ANCHOR AND ASSEMBLY TOOL FOR FASTENING THRUST ANCHOR IN HOLE WITH CUTOUT | 0 |
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DEVICE FOR DRILLING MOUNTING HOLES | 1991 |
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DISTANCE METALLIC ANCHOR AND METHOD OF MANUFACTURING SAME | 1995 |
|
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EXPANSION BOLT | 0 |
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SU1736346A3 |
Authors
Dates
1998-03-10—Published
1995-12-15—Filed