详情
Steel pipe 3PE/PP coating equipment
Steel
pipe FBE, 3PE(PP) external anticorrosion production equipment are
designed for the anticorrosion coating of oil, natural gas,
chemical material, water pipelines. The equipment are capable
*-layer & *-layer FBE, *-layer & *-layer PE (PP) coating.
Its anticorrosion techniques and product performance are in full
compliance with DIN*******1, Q/SY/TQ*****3, SY/T********2 and
SY/T******7.
Equipment
description
Steel pipe washing equipment
Water
washing system
It is
used to wash pipe surface with high pressure water and improve
the blasting effect. It can wash away dust and
impurities.
Acid washing water washing
system
Through
chemical treatment, this system can help remove impurities on
steel pipe surface and phosphorize and passive steel pipe surface
to improve the effectiveness of steel pipe surface treatment and
coating adhesion.
Steel
pipe heating equipment
Steel pipe heating equipment is
used to heat pipes. It can preheat, heat and curing pipes with
different technological requirements.
-
Steel pipe preheating
equipment
It is used to heat the pipe from
*0℃ to *0℃ before blasting, and to wipe off water, moisture and
greasy dirt on the surface, which can meet the demands of rust
removal.
It
includes intermediate burner heating and frequency heating (see
intermediate frequency heating) form. The heating media of burner
can be gas and diesel
-
Steel
pipe heating equipment
Intermediate
frequency heating system is mainly used to heat pipes to **0℃-
**0℃ to meet the coating standard.
Steel pipe blow
equipment
The
internal blowing system is used to clean the dust, and sand
inside the pipes by the draught fan, so that it can prevent the
pollution when coating.
The
system includes pipe internal blowing carrier, dust collecting
box, pulse back-blowing dust collector, live rotation roller,
pipe stopper, etc. A set of filter-barrel type pulse back blowing
dust collector is equipped on the dust collection
box.
It is used to clean dust and abrasive on pipe surface after
blasting and improve the adhesion of FBE.
Epoxy
powder coating equipment and recovery system
Its
advantage is that it can adhere powder to the pipe surface
symmetrically through static spraying gun, , and then form epoxy
coating layer after curing.
The system includes stainless
coating room, epoxy powder guns, powder coating controller,
fluidization powder box, dual cyclone collecting structure, and
pulse-blowback-cylinder dust catcher.
Extrusion
system
It is used to extrude PE adhesive and PE protective coating,
which are twined to the external wall of the pipes. The
polyethylene protective coating can protect the epoxy powder
coating.
It can be divided into cladding type
and twining type according to coating pattern and twining type
can be divided into side type and upper
type.
Two sets of extruder are placed on live platform which can
drive die go up and down. There are two guide rails which can
help adjust the distance between die and pipes. Two sets of
dies can move up and down according to different needs. Pipes
can go directly through the die and AD & PE can wrap on the
pipes uniformly.This can not only help save material, but also
prevent roller from wearing.
However, since the coating line is
running in linear way, the homogeneity of the powder coating may
be affected, so this device is only suitable for the pipes with
diameters under **0.
In this type, die is side blew pipes
and the adhesive and polyethylene press rollers are directly
blew pipes. The AD extruder and PE extruder are placed
vertically with production line. They can move back and forward
(AD extruder can move laterally) to adjust the angle between
coating layer and steel
pipes
Two sets of extruder are placed on one side of production line.
The extruder is vertical to production line. The extruders are
placed on live platform and die and extruder can move up and
down. Pressing roller and guide roller are separately placed on
a live scaffold. This can help easily adjusting the extrusion
and wrapping equipment according to different pipes and also
adjusting the width of coating layer. It can not only ensure
the uniformity of PE, but also save raw
material.
Since the space under pipes
is unlimited, pipe carrier can be installed under pipes. As a
result, there is no need to use pipe connecting device. In the
meanwhile, the cutting of rudder at the end of pipes can be
achieved.
This type of extrusion develops on the
basis of consumers different needs. One set of extruder can be
installed flexibly and wrap in many ways, in addition, the cost
is low. Co-extrusion type is really suitable for coating pipes
with different diameters. Consumer can choose one extruder or two
according to different production requirement. It can greatly
save production cost, but its price is a little bit
high.
Steel pipe water spraying
equipment
The water cooling system is used to cool heated piped rapidly
to the temperature of *0℃**0℃, to protect its anticorrosion
layer and protection
layer.
Water cooling system consists of water cooling room, water
cooling tower, self-prime pump, centrifugal pump, pipeline,
etc. There is a back water pond near cooling
room
Cutback
machine
This device is used to remove pipe-end coating layer and then
form a groove whose angle is below *0°, in order to joint
easily.
It is double-head high-efficient
cutback machine. It is composed of steel brush, polishing motor,
moving trolley, high efficiency dust collector etc. It is also
equipped with lifting rotation roller, rocker arm
etc.
| 国家: |
China |
| 型号: |
-
|
| 离岸价格: |
300000 ~ 3e+06 / Set ( Negotiable ) （面議）
获取最新报价
|
| 位置: |
- |
| 最小订单价格: |
300000 per Set |
| 最小订单: |
1 Set |
| 包装细节: |
wooden case or as consumer require |
| 交货时间: |
3 months after prepayment |
| 供应能力: |
5 Set per Year |
| 付款方式: |
L/C, T/T |
| 產品組 : |
pipe external coating
|
