Field of application of friction disks:
- ● Industrial and agricultural tractors;
- ● Road-building machines;
- ● Lift-and-carry machines;
- ● Special vehicles.
Main characteristics of friction disks:
- ● Friction coefficient – 0,05 … 0,14;
- ● Wear rate – 2 … 5 mkm/km
- ● Initial slip velocity – V 50 m/s;
- ● Maximum load – Р 4,0 MPa;
The tribological properties of materials in conditions of liquid friction with 45 steel of GOST No 1050 or with 65 G steel of GOST No 14959
|
Material Grade |
Operating Mode |
Wear Rate, mkm/km |
Dynamic Friction coefficient |
|
|
Maximum Load, MPa |
Slip Velocity,m/с |
|||
|
М-106 |
4 ± 0,2 |
8 ± 1,0 |
2 – 5 |
0,06 – 0,07 |
|
М-140 |
4 ± 0,2 |
8 ± 1,0 |
4 – 8 |
0,07 – 0,09 |
|
МК-5 |
4 ± 0,2 |
10 ± 1,0 |
1 – 2 |
0,035 – 0,05 |
|
«ШАДЕФ» |
4 ± 0,2 |
10 ± 1,0 |
2 – 4 |
0,07 – 0,09 |
|
ФЖ-7А |
4 ± 0,2 |
10 ± 1,0 |
2 – 6 |
0,05 – 0,07 |
|
ФЖ-8 |
4 ± 0,2 |
10 ± 1,0 |
2 – 6 |
0,06 – 0,08 |
|
ФМ-8 |
2,5 ± 0,2 |
10 ± 2,0 |
2 – 5 |
0,065 – 0,07 |
|
ФМ-10 |
4 ± 0,2 |
10 ± 2,0 |
4 – 8 |
0,07 – 0,08 |
|
ФМ-12 |
4 ± 0,2 |
10 ± 1,0 |
2 – 4 |
0,07 – 0,12 |
|
ФМ-15 |
4 ± 0,2 |
10 ± 1,0 |
2 - 4 |
0,04 – 0,06 |
The tribological properties of materials in conditions of friction without lubrication with iron SCH 18 of GOST No 1412
Material Grade | Operating Mode | Wear Rate, mkm/km | Dynamic Friction Coefficient | |
Maximum Load, MPa | Slip Velocity,m/с | |||
М-106 | 5 ± 0,05 | 20 ± 0,1 | 20 – 25 | 0,18 – 0,22 |
М-140 | 5 ± 0,05 | 20 ± 0,1 | 20 – 25 | 0,25 – 0,30 |
ФМ-13 | 5 ± 0,05 | 20 ± 0,1 | 4 - 6 | 0,30 – 0,35 |
ФМ-14 | 5 ± 0,05 | 20 ± 0,1 | ||
ФЖ-10 | 5 ± 0,05 | 20 ± 0,1 | 3 – 5 | 0,25 – 0,30 |
ФМ-11 | 0,67 ± 0,1 | 10 ± 0,5 | 4 – 6 | 0,36 – 0,37 |
ФЖ-2С * | 1,0 ± 0,1 | 20 ± 0,1 | 10 – 15 | 0,35 – 0,40 |
ФЖ-11 | 1,0 ± 0,1 | 20 ± 0,1 | 8 – 10 | 0,35 – 0,40 |
ФЖ-12 | 1,0 ± 0,1 | 20 ± 0,1 | 8 – 10 | 0,40 – 0,45 |
ФЖ-14 | 1,0 ± 0,1 | 20 ± 0,1 | 20 - 30 | 0,5 – 0,6 |
An output mastery of developed products: Friction discs with diameter up to 600 mm are produced at the pilot plant of O.V. Roman Powder Metallurgy Institute. The production of materials and friction discs with characteristics meeting individual needs of customers is possible.
