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CHANGSHENG GEOMATERIAL
SCIENCE AND TECHNOLOGY LIMITED CO. |
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White Paper of SPCL Series
Circular Loom |
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for |
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SPCL-6/3200,SPCL-8/4400,SPCL-8/5000,
SPCL-10/6000,SPCL-12/8000 |
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OCTOBER ,2002 |
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SHUTTLE
The shuttle of our SPCL series circular loom is based upon our patent "Swallow-tail
guide rail pair for plastic circular loom" (patent
no. ZL 96 2 17570.6
or
Application
Number: CN19960217570U at
esp@cenet), there is only one wheel
on shuttle which pushed by shuttle driver, as such dramatically decreases
warp breakage due to being grinded, and avoids
warp's affection to shuttle's motion precision, the general benefits are:
1.completely avoid shuttle drop;
2.completely avoid warp break within weaving area;
3.decrease the strength loss of fabric due to weaving, so that increase the
strength of final cloth;
4.broaden the application scope of circular loom, the shuttle can fit in
with warp of thickness from 0.03-0.5mm, even beyond the scope;
5.get rid of main abrasion parts i.e. shuttle-wheels.
CAM
Our SPCL series circular loom improves on 3-dimensional spacial cam utilized
by Austria Starlinger circular loom, there is no sliding
and rubbing parts within hatch system composed by cam, rocker and palm
belt, benefits the loom with
1.powder produced by weaving has less affection to loom and prolong the
bearings' life;
2.no lubricating needed and less easy-wear parts;
3.stable running and lower power consumption.
ADJUSTING SPEED OF MAIN
MOTOR
Our SPCL series circular loom by adopting inverter which yielding steady performance to
control rotating speed of main motor, can easily adjust weaving speed
according site condition and technics, while decrease power consumption by
more than 20%
ADJUSTING WEFT DENSITY
Our SPCL series circular loom adopts inverter on exalting system and the
exalting speed kept pace with main motor speed ,the speed ratio can be
adjusted step less at any moment, and only several seconds spent for one
adjustment, so gains the following characteristics:
1.able to tiny-adjust gram weight of fabric accurately so as to remedy slit
film errors due to producing, as such not only satisfy customer's
requirement, but also avoid waste of slit film;
2.reduced gear wheels for weft adjusting and other easy-wear parts;
3.no need to halt machine while adjusting weft density, weaving while
adjusting, raised production rate can be anticipated.
ROLLING
Our SPCL series circular loom uses lambdoid haulm cutting breadth, whole
breadth unfolding and rolling system, functioning;
1. roll on columnar shape without cutting breadth ;
2. roll on columnar shape with cutting breadth;
3. roll on single breadth after cutting and unfolding;
4. parallel roll on multi breadth after cutting to 2-8 parts.
OPERATION AND MAINTENANCE
Our SPCL series circular loom embodies operator's supremacy on the aspects
of easy operation and simple maintenance etc through the whole designing
process, including:
1. low and spacious operating platform , stand pillar disposed at outside of
scatter operating platform, so that operating is safe and film pulling on is
convenient;
2. short distance from operator to shuttle makes replacing of weft thread convenient;
3. adjusting weaving speed and weft density are also simple and quick;
4. a great leap for shuttle towards maintenance free so that maintenance
period extends to continuous running for half year or so;
5.least wear and tear parts brings about least maintenance cost.
POWER CONSUMPTION
Our SPCL series circular loom benefits from advanced mechanism transmission,
plus two advanced power-saving inverters , lead to very low power
consumption, greatly reduced running cost. |
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