spun concrete pipe making machine
(1)Tube machine XG Series Tube Machines are ideal equipment for
Producing concrete tubes, now. It is reasonable in design,Beautiful
in appearance, reliable in performance and
Convenient in operating. Its quality is up to State Standards of
GB11836-89. With this series of machines.
(2)The concrete tubes with specifications of 200 -800mm Can be
produced by using pulverized coal ash, slag, sands And crushed
stone pulsing little quantity of cement.
Specifications: 200 - 800mm
Detailed Product Description of spun concrete pipe making machine
The capital construction uses fastener This product is one new kind
of fastening units for construction moulding plates, which are used
for Fastening the construction moulds for concrete placement at
work sites. While using, only need to operate The fastening part on
it. This product consists of clamping bracket (fixing head) and
sliding bar. During Using, it depends on the extending force, which
is produced by moulding plate to flate noses of the Fastening
unites, and the shearing force, which is produced between the
clamping bracket and through hole,
To fixed to each other. Basic Performance:
To produce shearing force for fixing to each other. Function And
Purpose: Simple in operation; Economic in working labor and time;
Recycle; No harm to wooden mould Plates. They are suitable for
fixing any frame structures, and the moulds for columns and beams
in the Earlier construction period of bridge building. Very cheap
Character of spun concrete pipe making machine
1 Short production Cycle: because of the good effect of the roller
to compact the concrete, every pipe just need 1-10 minutes with
high speed roller rotation.
2 This Pipe machine use the dry cast material, there will no waste
cement mud, then it wont pollute the environment.
3 During the production, the noise is low, it is about 80-90 DB
4 The Concrete Pipes are with high pressure load and with high
Working Principle of spun concrete pipe making machine
This machine use the Roller to support the pipe mould, and produce
the roller force to concrete in the mould. When the roller rotate
at a high speed, the concrete in the mould will spread in the inner
wall of the pipe mould and form a cement pipe with the centrifugal
force, and when the mould with the inner concrete pass on the
roller,the concrete between the mould and the roller will be
compacted solid to form a pipe.
Design Drawing of concrete pipe making machine
Making process of concrete pipes
Packing and shipping of concrete pipe machine
Delivery of Concrete Pipe Making Machine
Maintenance of concrete pipes
Steam pool maintenance.
First ,build a evaporate pool, it will be 60cm longer than the
pipe,so that its
convenient for person to enter the pool hoisting mold operation.
The depth of the
pool generally 2.5M under the ground and 0.5M above the ground. The
length of the
pool according to the number and size of the mold.
Process of Maintenance
Put the mold into the pool after completely molded. And start to
air feed after the pipe mold has stays in the pool for about 30
minutes. It will reach 60℃ in 60 minutes.
and stay at 85℃ for 60 minutes. Then stop air feed. steam progress
after 60 minutes. concrete pipes can be used directly after steam.
Natural curing don’t need to evaporate a pool, low maintenance
cost. Don’t open the mold after complete the pipe making process.
and put them in the air to natural curing. the mold could be open
after 24 hours. after open the mold, the concrete pipe will be
natural curing for about 5-6days. and need water spray to the
cement pipe three times a day,usually once in the morning ,once in
the noon, and once in the afternoon.By doing this to keeps the
humidity of concrete, to make the concrete pipe solidified slowly,
and increase the strength of the pipe. The times of water spray can
also according to the weather and temperature. General natural
curing could stop after 7 days. But there will be need more molds
for natural maintenance.
Different type of concrete pipes
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