Fitness equipment,As a self-lubricating bearing with light,
inexpensive and maintenance-free features, it is widely used in
various types of fitness and entertainment equipment.
Because of its light weight, low cost and maintenance-free,
self-lubricated bearings are widely used in all kinds of fitness
and entertainment equipment.Metal-Polymer Anti-Friction Plain Bearings self-lubricating
Bearings Cylindrical PTFE for belt conveyor.
Interpret the skill transformation of food belt conveyor Bushing
China's agricultural products deep processing industry to transport
network belt not only expect quantity, stainless steel network belt
and more technology water steep dry bearing steep function,
quality.This points out a bright way for the development of China's
transport network and belt industry.
Plastic bearing seat is indispensable in the transmission of food
belt transport machinery and equipment important components, in the
production and transport operations can be better forward transport
equipment transmission power, and then play a role in reducing
energy consumption.In the process of the development of modern
sliding bearing technology and skills, in order to make the bearing
seat very good forward bearing ability, China has made relatively
excellent innovation in terms of the function and material of the
bearing seat, and adopted engineering plastics to make the bearing
seat.Plastic bearings have been tested to be more rigid and rigid
than steel bearings, so they are used in different types of food
Belt conveyor accessories are used to variable needs
Low power consumption of belt conveyor accessories.As there is no
relative movement between the material and the delivery belt, not
only the operation resistance is small, but also the wear and
breakage of the cargo are small, the yield is high.All these are
advantageous to reduce production cost.
Belt conveyor accessories transport line habitual strong and
active.The length of line composite bearing depends on the need.It
can be as short as a few meters and as long as more than 10km.They
can be installed in small tunnels or over ground traffic
disturbances and risk areas.
Belt conveyor accessories can be very flexible to receive material
from one or more points depending on the skill flow.It can also be
discharged to multiple points or sections.Belt conveyor accessories
become a primary transport trunk when they are delivered together
at several points to the belt feeder (such as the conveyor
accessories under the coal bin of the coal preparation plant) or
along the belt conveyor accessories at any point in the length
direction of uniform feeding equipment.
Belt conveyor accessories can be used to pick up materials in the
roadway below the coal yard pile and, when needed, mix different
materials from different piles.Materials can be simply unloaded
from the accessories head of the conveyor, or can be unloaded at
any point in the length direction of the conveyor belt by the
plough type unloading device or by the moving unloading
truck.According to the needs of transportation skills, it can be a
single unit, or more than one set of transport equipment or other
transport equipment to form a horizontal or skew transport system
to meet the needs of different types of operation lines.
Current development of plastic housing for food belt conveyor
Food belt delivery machinery traditional plastic bearings are based
on a single engineering plastic material.Over the years, the use of
habits of a wider range of planning needs, especially food,
medicine, drinks and other operations on the production
environment, equipment reliability, equipment operation power needs
to continue to advance, a variety of composite plastic bearing
seats play an increasingly important role.
Plastic bearing base by adding composite fiber filler, can reach
high compressive resistance, heat resistance and creep resistance,
composite fiber itself has excellent resistance
function;Participating in solid grease, the selected constituent
material and composite fiber are combined to help reduce
resistance.Plastic bearing housing has excellent resistance
function, but also has high precision, low thermal expansion rate,
low water absorption rate, high compressive stress, creep
resistance high-grade characteristics.
Plastic bearing seat production material, as a new type of high
molecular material, the resistance coefficient is small, from the
wear loss property, plastic bearing seat production material than
the usual carbon steel material bearing seat more wear resistant,
but also has the characteristics of self-lubrication.
The condition of self-lubricity is that the cohesion between molecules should be small, the atoms
in the molecular structure are placed symmetically, other
lubrication functions and lubrication conditions.Plastic bearing
seat surface strength ratio high and very lubrication, basically do
not appear tension, with excellent self-lubrication function and
low resistance coefficient, on the basis of adhering to the
traditional advantages of plastic bearing seat, can be used in
production operations compared to fine or high speed operation of
the transport operation.
Plastic bearings can work well in alkaline environments, but not in
corrosive environments rich in acid.The rigidity of plastic bearing
seat is large, the hardness is high, even in the operating
environment with low temperature contrast, the strength of impact
force is also high.
The self-lubricating bearings are light, cost-effective and
maintanence free, So they are widely used to various kinds of body
fit equipment and Gym facilities.
ROLLED DRY SLIDING BEARINGS (PTFE)
Steel + Bronze Powder + PTFE/Fibre(DU)
Wrapped PTFE Lined (maintenance-free), self lubricated plain or
flanged bearings, thrust washer and strip, Carbon steel shell with
sintered bronze layer filled with PTFE
VSB-10 Self-Lubricating Multilayer Composite Bushing
Bushing material suitable for lubricated applications
self-lubricating bushings offer very good wear and low friction
performance over a wide range of loads, speeds and temperatures in
dry running conditions
Anti-friction bearing suitable for linear, oscillating and rotating
Material is designed to operate without supplemental lubrication
and will perform excellent when lubrication is present. Low
friction, low wear rate, good sliding characteristics and very low
absorption are a few of the features of this material. VSB-10
bushings will support rotary, linear and oscillating motion.
1. PTFE/Fibre mixture thickness 0.01~0.03mm. It is the contact
surface for the rotating shaft. Minute partides of the PTFE layer
and the sintered bronze material combine to create a solid
lubricant film, which coats the shaft.
2. Sintered bronze powder thickness 0.20*0.35mm,A special
composition of powdered copper is thermally fused to the steel
backing. This contact layer acts as an anchor for the PTFE layer
and conducts the thermal build up away from the bearing surfaces.
3. Low-carbon steel backing. Setting the foundation of the
bushings, the steel back provides exceptional stability, load
carrying and heat dissipation characteristics.
Rotation, swing motion
maximum line velocity
Maximum PV value (dry friction)
linear expansion coefficient
Carbon Steel + Copper Powder + (PTFE + Pb + Filler)
STRUCTURE AND COMPOSITION
· Metal-Polymer Composite Self-lubricating Bushing Material
· Steel Back + Porous Bronze Sinter +
· PTFE + Lead
Process fluid lubricated
Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Thrust washers
· Flanged washers
· Sliding plates
Belt conveyor Plain Bearings
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