Friction products
Friction products are used for two main types of mechanisms:
Products working in braking mechanisms. They are designed to slow down the movement, as well as hold and completely stop the mechanism. These include brake pads and linings, brake bands and liners made by molding in molds, either with or without an electric heater, but with subsequent heat treatment. They do not give wear to the brake drum, are very reliable in operation, have high mechanical strength, and retain their operational properties even in cold climates at -60 C.
Products operating in frictional mechanisms – clutches that are designed to transfer movement due to friction from one part of the machine to another. These are clutch linings, plate types, sectors. Friction linings are divided into molded, made by molding in press-molds with heating, and ellipse-wound, impregnated with a special composition of the thread with a wire by winding.
Characteristics of friction materials:
High heat resistance (preservation of the coefficient of friction);
Low adhesion capacity;
High thermal conductivity;
Excellent resistance to thermal shock caused by friction;
Corrosion resistance;
Cost-effectiveness.
Friction materials supplied by "Volzhsky Khimkompleks" ensure safe operating conditions for vehicles.
We suggest you learn about friction products available for shipment from the warehouse of our company "Volzhsky Khimkompleks".
|
Liners and friction sectors according to TU 38.114241-71 |
Area of use |
Length, mm |
Width, mm |
Thickness, mm |
Physical and mechanical properties |
Standard |
|
UD (УД) 1414 |
Designed to work in clutches and brakes of heavy mechanical presses |
110+0,2-0,5 |
90+0,2-0,5 |
40-0,4 |
1. Brinell hardness, HB 16/187, 5/30 2. Friction coefficient, not less than 3. Linear wear, for cast iron grade SCH15 GOST 1412-58, mm, no more than Increase in mass in liquid environments,%, no more than: in water GOST 67-09-72 in oil GOST 10541-78 |
2,0-3,5 0,39 0,1
0,5 0,5 |
|
UD (УД) 1830 |
110-0,12-0,35 |
60-0,12-0,35 |
40+1,5-0,5 |
|||
|
UD (УД) 2638 |
110-0,1-0,35 |
60-0,1-0,35 |
45+4-0,9 |
|||
|
UD (УД) 2636 |
200 |
150; 115 |
12,5+0,3 |
|||
|
UD (УД) 2635 |
150 |
120; 90 |
12,5+3 |
|||
|
K-8538-23A-005/801A |
120 |
11+3 |
15 |
|||
|
K04.086.851-24-09/801 |
300 |
322;243 |
16,5+2 |