ARTICLES, RECEIVED BY CROSS-WEDGE ROLLING
ALL ITEMS: 62
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More than 270 technological processes were developed in JSC “Beltechnologia & M”.
This section contains 62 article examples, which can be divided into four groups:
1 – Preforms for further turning.
2 – Preforms for further smooth finishing.
3 – Finished articles by external shape.
4 – Preforms for further forging.
Shaft
Preform for further turning
Maximum diameter – 150 mm
Length – 569 mm
Material – steel 38ÕÔÐ
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of forging
Road roller Shaft
Preform for further turning
Maximum diameter – 120 mm
Length – 497 mm
Material – steel 38ÕÔÐ
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of forging
Driving Shaft of intermediate axle
Preform for further turning
Maximum diameter – 70 mm
Length – 546 mm
Material – steel 35ÕÃÑÀ
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of forging
Main Shaft of gearbox
Preform for further turning
Maximum diameter – 130 mm
Length – 588 mm
Material – steel 20ÕÃHMTÀ
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of forging
Gear Shaft
Preform for further turning
Maximum diameter – 75 mm
Length – 385 mm
Material – steel 40Õ
Dimensional accuracy according to h14 and IT12/2
Earlier was manufactured by means of forging
Main Shaft of gearbox
Preform for further turning
Maximum diameter – 130 mm
Length – 563 mm
Material – steel 20ÕÃHMTÀ
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of forging
Shaft
Preform for further forging
Maximum diameter – 23 mm
Length – 250 mm
Material – steel 18ÕÃT
Dimensional accuracy according to h12 and IT12/2
Shaft
Preform for further turning
Maximum diameter – 38 mm
Length – 452 mm
Material – steel 40Õ
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of turning on automatic lathe
Valve
Preform for further smooth finishing
Maximum diameter – 26 mm
Length – 237 mm
Material – steel 40Õ
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of turning on automatic lathe
Axle
Preform for further turning
Maximum diameter – 52 mm
Length – 115 mm
Material – steel 45
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of turning on automatic lathe
Preform for further forging
Maximum diameter – 45 mm
Length – 188 mm
Material – steel 18ÕÃT
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of forgin
Clapper
Preform for further turning
Peak cross-section, hexahedron – 32 mm
Length – 227 mm
Material – steel 35
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of turning on automatic lathe
Pinion Shaft
Preform for further turning
Maximum diameter – 45 mm
Length – 236 mm
Material – steel 18ÕÃT
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of forging
Axle
Preform for further smooth finishing
Maximum diameter – 10 mm
Length – 127 mm
Material – steel 40Õ
Dimensional accuracy according to h9 and IT12/2
Earlier was manufactured by means of turning on automatic lathe
Axle
Preform for further turning
Maximum diameter – 35 mm
Length – 97 mm
Material – steel 40Õ
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of turning on automatic lathe
Axle
Preform for further smooth finishing
Maximum diameter – 16 mm
Length – 74,6 mm
Material – steel 35
Dimensional accuracy according to h12
Earlier was manufactured by means of turning on automatic lathe
Clapper
Preform for further smooth finishing
Maximum diameter – 10 mm
Length – 121 mm
Material – steel 40X
Dimensional accuracy according to h12
Earlier was manufactured by means of turning on automatic lathe
Workholder's body
Preform for further turning
Maximum diameter – 34 mm
Length – 51 mm
Material – steel 35
The method of coupling of two items with their posterior separation is applied during wedge rolling.
Screw
Preform for further smooth finishing
Maximum diameter – 15 mm
Length – 192 mm
Material – steel AC35Ã2
Dimensional accuracy according to h12
Earlier was manufactured by means of turning on automatic lathe
Shaft
Further surface treatment is not required
Maximum diameter – 33 mm
Length – 61 mm
Material – steel 45
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of turning on automatic lathe
Axle
Preform for further turning
Maximum diameter – 22 mm
Length – 157 mm
Material – steel 40Õ
Dimensional accuracy according to h12 and IT12/2
Earlier was manufactured by means of turning on automatic lathe
ALL ITEMS: 62
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