FIELD: metalworking.
SUBSTANCE: wire blank intended for mesh fences or catalytic systems and a method for its manufacture. The workpiece contains a metal base with a metal shell consisting of metal layers. The metal shell is made with a bending radius smaller than its thickness, while the metal layers of the metal shell are conjugate with each other, and the areas of their connection are offset relative to each other. In the method, metal layers are fixed around the axis of the metal base, a metal shell is formed, the metal layers are mated to each other, the areas of their connection are shifted relative to each other and recrystallization annealing of the workpiece is performed, while the metal shell is fixed on the base with a bending radius smaller than the thickness of the shell.
EFFECT: creation of a blank resistant to physical impact for manufacture of strong wire.
10 cl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PRODUCTION OF BIMETAL PRECIOUS METAL ROLLED STOCK | 2014 |
|
RU2562191C1 |
| CALCIUM-CONTAINING WIRE FOR STEEL LADLE PROCESSING | 2019 |
|
RU2725446C1 |
| USE OF AGAROSE AS A THICKENER OF AN AQUEOUS SOLUTION OF A PLATINOID COMPOUND WHEN MAKING A CATALYST, A METHOD OF MAKING A CATALYST AND AN AQUEOUS SOLUTION OF A PLATINOID COMPOUND TO OBTAIN A CATALYTIC LAYER ON A SUBSTRATE WHEN PREPARING A CATALYST | 2020 |
|
RU2737698C1 |
| METHOD FOR MANUFACTURING RAW WIRE FROM A FIRST METAL STRIP AND AT LEAST ONE OTHER METAL STRIP BY SHAPING IN ROLLS | 2018 |
|
RU2772767C1 |
| METHOD FOR PRODUCTION OF COATED STEEL WIRE | 0 |
|
SU1808434A1 |
| BIMETALLIC WIRE PRODUCTION METHOD | 1996 |
|
RU2095169C1 |
| WIRE FOR SECONDARY STEEL TREATMENT AND METHOD FOR PRODUCTION THEREOF | 2021 |
|
RU2761574C1 |
| PRODUCTION OF BIMETAL PRECIOUS METAL ROLLED STOCK | 2014 |
|
RU2562193C1 |
| METHOD FOR PRODUCTION OF RODS WITH DIAMETER OF LESS THAN 60 MM FROM HEAT-RESISTANT NICKEL-BASED ALLOY VZH175-VI BY HOT EXTRUSION | 2020 |
|
RU2752819C1 |
| METHOD FOR BIAXIAL TEXTURED SUBSTRATE PRODUCTION FROM BINARY ALLOY ON BASIS OF NICKEL FOR EPITAXIAL APPLICATION OF BUFFER AND HIGH-TEMPERATURE SUPERCONDUCTIVE LAYERS FOR RIBBON SUPERCONDUCTORS TO SUBSTRATE | 2011 |
|
RU2451766C1 |
