Automatic behavior 265A-4
OKP code 31 8422
Automatic behavior 265A-4 is intended for automatic regulation of compressed air's pressure in brake cylinder against degree of car's charge.
Range of application: freight cars of hightened carrying power.
Is settled on the car's frame.
Is fabricated in accordance with TU 3184-509-05744521-98.
Feature
|
Type of automatic behavior
|
Piston-and-valve
|
|
Overall dimensions, mm, no less than
|
286*206*421
|
|
Mass, kg, no more than
|
23
|
|
Moving of damper part's piston, mm
|
47±2
|
Exit air pressure after automatic behavior by compressed air delivery on the automatic behavior by pressure (0,3+/-0,01)MPa [(3,0+/-0,1)kgc/cm2] shall be, MPa, (kgc/cm2)
by space between damper's support and platform of moving generator 1,6+/-1,0 mm
if platform of moving generator is lifted on 16+/- 0,5 mm
if platform of moving generator is lifted on 40+/-0,5 mm
|
(0,135±0,01) [(1,35±0,1)]
(0,21±0,02) [(2,1±0,2)]
(0,3±0,01) [(3,0±0,01)]
|
|
Change of degree of steady exit air pressure in brake cylinder within 5 min. by space between damper's support and platform of moving generator 1,6+/-1,0 mm shall be no more than, MPa (kgc/cm2)
|
±0,01 (±0,1)
|
|
By artificial air leak from the brake cylinder through the hole over 1 mm exit pressure relief from the steady pressure shall be no more than MPa (kgc/cm2)
|
0,03 (0,3)
|
Exit air pressure after automatic behavior by compressed air delivery on the automatic behavior by pressure (0,42+/-0,01)MPa [(4,2+/-0,1)kgc/cm2] shall be, MPa, (kgc/cm2)
by space between damper's support and platform of moving generator 1,6 +/- 1,0 mm
if platform of moving generator is lifted on 40+/-0,5 mm
|
| (0,18 |  | ) | [0,18 | | ] |
(0,42±0,01) [(4,2±0,1)]
|
|
The period of dampers moving from upper level to lower level shall be from
|
20...60
|
|
By temperature -55 degrees - from
|
20...60
|
|
*Nominal value of moving of damper part's support, mm
|
120+1.0*
|
Automatic behavior 605
OKP code 31 8422
Automatic behavior 605 with the temporary contact which is intended for automatic change of compressed air's pressure in brake cylinder against car's charge.
Automatic behavior 605 is settled on diesel trains. Construction of the automatic behavior is piston-and-valve.
Is fabricated in accordance with TU 24.05.375-79.
Feature
Compressed air's pressure in brake cylinder by full-stop brake application, MPa (kg/cm2):
empty behavior
loaded behavior
|
0,28 (2,8)
0,41 (4,1)
|
|
Working stroke of support, mm
|
32-38
|
|
Overall dimensions, mm
|
276x206x445
|
|
Mass, kg
|
21,0
|
|
|
