|
|
|
|
|
SF-1B Bronze-Based Bushing
|
|
SF-1B
Bronze-Based Bushing
|
Metallurgical
|
|
|
|
|
|
|
structure
|
|
1. PTFE/Pb
composition, 0.01-0.03mm, anti-abrasion material, which will form a
lubricating film during operation.
2. Bronze powder layer, 0.2-0.35mm, which further strengthen the
combination of the bronze plate and PTFE layer and transfer the
heat more quickly.
3. Bronze plate, bear high load and transfer heat, anti-corrosion.
|
|
TECHNICAL DATE
|
|
Max Load
|
Static Load
|
250N/m㎡
|
|
friction coefficient
|
0.03~0.20
|
|
Low-speed Rotation
|
140N/m㎡
|
max linear velocity
|
dry friction
|
2m/s
|
|
Rotation、Oscillation
|
60N/m㎡
|
liquid lubrication
|
＞2m/s
|
|
"Max PV (Dry
Friction) "
|
intermittent operation
|
3.6N/m㎡﹡m/s
|
Thermal Conductivity
|
70W(m﹡K)﹣1
|
|
Long-time operation
|
1.8N/m㎡﹡m/s
|
Coefficient of thermal
expansion
|
17﹡11﹣6﹡K
|
|
Operation Temp
|
-195℃~+300℃
|
|
|
|
|
|
|
APPLICATION
CHARACTER
|
|
Besides of owns characteristics
of SF-1, SF-1B is good at the follows: Bronze plate owns
self-lubricating performance, which can be used in the components
that are difficult to add oil, so that the part owns letter
anti-corrosive characteristic that HTB-1. The products can be
widely applied in chemical environment or port heavy machine,
marine machine steel industry etc. Moreover, it can be mated with
steel bushing or be made with flange, and the two surfaces are
all do works.
|
|
|
|
|
|
|
|
Products
