Timing Belts from PIX – standing the test of time - PowerPoint PPT Presentation

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Timing Belts from PIX – standing the test of time

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Timing belts perform a vital function in many of today's machines. They are a part of internal combustion engine, the 'beating heart' of a machine. – PowerPoint PPT presentation

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Title: Timing Belts from PIX – standing the test of time


1
Timing Belts from PIX standing the test of time
2
  • Timing belts perform a vital function in many of
    today's machines. They are a part of internal
    combustion engine, the 'beating heart' of a
    machine.

3
  • A timing belt, timing chain or cam belt is a part
    of an internal combustion engine that
    synchronizes the rotation of the crankshaft and
    the camshaft(s) so that the engine's valves open
    and close at the proper times during each
    cylinder's intake and exhaust strokes. A timing
    belt usually features teeth on the inside
    surface, while a timing chain is a roller chain.
  • In some engines a timing belt can also drive
    additional components such as a water pump,
    balance shaft, intermediate shaft, injection pump
    and an oil pump.

4
  • When a timing belt is replaced, it's very
    important to set the timing properly. Before a
    new timing belt is installed, the crankshaft, the
    camshaft and other components must be aligned in
    a certain way. Improperly set timing will cause a
    variety of problems such as lack of power. 
  • The car you drive also may have a timing belt
    though newer cars use a timing chain instead of a
    belt. A timing belt wears out over time and needs
    to be replaced at a certain mileage. A timing
    chain can last as long as the engine itself and
    doesn't need to be replaced unless there is a
    problem with it.

5
  • A timing belt must be replaced as recommended by
    the manufacturer. You can find the recommended
    replacement interval in your owner's manual. In
    addition, the timing belt must be replaced if it
    has any damage like cracks, cuts, if it is soaked
    in oil leaking from the engine, or if it shows
    any signs of excessive wear. If not replaced in
    time, the timing belt can break.
  • If a timing belt breaks, the engine will no
    longer work. It may also result in heavy damage
    to the engine and the engine will stall, leaving
    you stranded.

6
  • Many people are confused by a timing belt. Not
    every engine has one, but those that do require
    replacement at a specific mileage or time
    interval. Timing belts offer a number of
    advantages, such as less weight and precise
    timing over their lives. The timing belt is also
    far less affected by lubrication problems than
    a chain or gear drive.
  • Timing belts are made of very durable rubber,
    with layers of cord to prevent stretching. This
    arrangement provides years of trouble-free
    service and precise valve timing.  Eventually the
    rubber and cords begin to deteriorate.  It is
    essential to replace the timing belt for this
    reason.  The recommended replacement interval for
    a timing belt varies, depending on several
    factors.

7
  • In the life of a timing belt, time is perhaps
    more important than miles. Seven years is the
    maximum life of the timing belt, recommended by
    most car manufacturers.
  • PIX Transmissions make timing belts for several
    applications. These belts are known for their
    flexibility and durability.
  • PIX-TopCoat Timing Belt comes with a profile top
    rubber. This top profile rubber is designed to
    meet specific applications and it is available in
    different hardness (ranging from soft rubber
    profile with low hardness, to regular hardness
    rubber profile).

8
  • Features
  •  Comprises of profile top rubber specific
    to application  Top profile provides excellent
    cushioning coupled with extra elasticity
     Excellent flexibility, crack resistant
     Premium friction material suitable for providing
    proper support to the contact material
     Abrasion resistant  Profile thickness 1.5,
    3.0, 6.0, 8.0 10 mm

9
  • Applications
  •   PIX-TopCoat Timing Belt opens up new segment
    of market in packaging industry and lighter
    material carrying applications where power
    transmission is made with the help of timing
    belt.  Belt with soft profile top rubber is
    used for conveying lighter and fragile materials
    where no scratches are desirable like in shampoo
    sachet making, wafer manufacturing industry and
    bottling plants.  Belt with regular profile
    top rubber is used in wire drawing and cable
    industries for giving support in take-up
    caterpillar and other similar operations in
    manufacturing industries . 
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