|ThisPre-stressed Concrete Spun Pole Spinning Machine is used for
electronic concrete pole making. Its mainly manufacture technology
is longitudinal tension by steel wires. Then it can squeeze out the
excess water in the concrete under the centrifugal force. Thus, it
can greatly improve the concrete density and strength.|
In order to form the concrete more quickly to meet the design
strength of more than 70%, steam curing can be carried out so as to
shorten the mould-releasing cycle.
Our factory products two categories of Pre-stressed concrete pole
steel moulds, DMZ&DMD. The Pre-stressed Electric Poles by this
series equipment comply with the China Standard JC/T364-2001.
|1. Adding the slurry into the mould, it is driven quickly and
rotated in the same speed of the machine. Each component is
separated and released under the centrifugal force. Usually the
higher the slurry rotate speed, the better the slurry separating
2. Centrifugal sedimentation is the use of different density of
each component in the slurry, which is rotated under the
centrifugal force. To realize the liquid - solid (or liquid -
3. The speed of separation is slow when the viscosity of slurry is
4. It is good for centrifugal sedimentation when the slurry density
is different in each component.
|top end inner diameter (mm)||Tread (mm)||Running wheel diameter (mm)||Length (m)|
|300 equal diameter||2000||600||6-9|
|350 equal diameter||2000||650||6-12|
|1. Saving a great deal of steel, about 30~70% (employing cold drawn
steel wire can save 30%~60%; employing high stress steel wire can
2. Crack resistance can increase about 3~5 times.
3. Rigidity increases 1~3 times.
4. Reducing the cost (using cold drawn steel wire can reduce
25%~40%; using high stress steel wire can reduce 12%~21%).
5. Good durability, can delay the existence and expansion of
6, Protect the environment on which human beings depend on for
existence, and reduce the deforestation.
|For more information please contact us: firstname.lastname@example.org and email@example.com|