3PE anti-corrosion steel pipe production line,automated and easy to
install
Product Description
3LPE /FBE pipe blasting/ coating/ PE film extrusion assembly
production line| production range | processing capacity | Cleaning class | used material |
| 159mm-1600mm | 159mm-1600mm | Sa2.5 | FBE powder, binder, polyethylene |
Description:
3PE anti-corrosion coating production line means the steel pipe is
protected by three layer to prolong the life of use from 5-10years
to 50-100years.
First layer is Fusion bonded epoxy layer (FBE> 100µm), the
second layer of adhesive (AD) 170 ~ 250µm, the third layer of
polyethylene (PE) 2.5 ~ 3.7mm. Present we can made the machinery
for diameter range Φ159 ~ Φ1220.
3PE steel pipe outer coating has a high mechanical strength,
excellent electrical insulation performance. The merits include
high degree of mechanization, process parameters stable, not
pollute the environment, etc. In recent years, the intensive of the
pipeline corrosion engineering has been widely used.
Application:
3LPE /FBE pipe blasting/ coating/ PE film extrusion assembly
production line. The three-layer PE process, with the epoxy powder
coating as bottom layer, binding and bundling through polyethylene
PE and adhesive, is widely used in anticorrosion of steel pipes at
home and abroad, and applied to the oil pipeline and gas pipeline,
as well as to the gas supply and water supply for civil use.
Three-Layer PE pipe Structure Diagram
The three-layer PE anticorrosion structure includes fusion bonded
epoxy-powder bottom layer, polymer adhesive middle layer and
polyethylene top layer. The epoxy powder is a kind of thermosetting
nontoxic coating, forming the high molecular weight cross-linking
structure coating after solidifying, featuring good chemical
anticorrosion and higher mechanical properties. The function of
epoxy powder bottom layer is to form continuous coating, providing
excellent adhension by agglutinate and solidifying the steel tube
surface with good chemical resistance and cathodic disbanding
resistance. The function of polymer adhesive is to agglutinate the
epoxy powder before gelation, and to agglutinate the polyethylene
top layer, which unites all three layers together. 3LPE /FBE pipe
blasting/ coating/ PE film extrusion assembly production line
Technological processes:
Upload pipes→pipes screw conveyor→rust removal of intermediate
frequency heating→Epoxy powder coating→outer layer soli quid &
polyethylene coating→cooling spray→pipes screw conveyor→grinding
pipes, send→unload pipes
Question & Answer:
Q1. What is Size of Pipe Dia. your equipment can produce ?
A: We can produce four main Model:
Diameter of steel Pipe:
48-219mm.
219-1220 - mm
800-1600 - mm
1000-2400 - mm
Q2. What is Descaling grade?
A:SA2.5?
Q3. What is your anticorrosion coating standard?
A: It can meet SY/T0413-2002 ,GB/T23257-2009, German DIN 30670 ,
DIN 30678 and coating specification requirements from American
Corrosion Association, and DNV . The product pipe fully complies
with SY/T0315-2005 ,CNPC38-2002 "Technical specifications for
double-layer fusion-bonded epoxy powder coating on buried steel
pipe and Canada, American Corrosion Association standards.
Q4. What is Delivery Time
A: 2-3monthes after deposit.
Q5. Production output:
A: It is different output capability as different pipe diameter,
the Max. is 3 to 8 km/day, and annual processing capacity is 2
million square meters (Φ508 mm).
Q6. Coating thickness:
A: 80~800um
Q7. Which country did you sell your 3PE equipment?
A. We have produced nearly 50sets 3PE processing line at home and
abroad. Such as Russia, Iran, UAE, Iran, India, Belarus, Kazakhstan
and so on.
Q8. After-sales service:
A: Warranty period:
Before delivery all the equipment must be trial operated to confirm
the quantity perfectly.
The warranty period is 12 months from the date of pick-up for
mechanical part , and 6 months for the electrical part.
Service:
The seller provides free technical services and provides training
and guidance to buyer operators.
Qingdao Huashida Machinery Co., Ltd is one of the top manufacturers
of plastic extrusion machines in China, specialized in dealing with
Steel pipe in terms of anticorrosion and insulation technology,
R&D of the coating technique, design and manufacture of the
equipment for coating, products and materials, researching and
development of plastic extrusion equipments, especially of Vacuum
Calibrating method PE insulation jacket pipe extrusion line, and PE
hollow wall spiral pipe production line, PE PP sheet extrusion
line, and pipe joints and welding tools such as heat shrinkable
sleeve, Electro fusion sleeve etc.
Up to now, We have successfully entered the oversea markets of
Russia, Iran, UAE, India, Belarus, Kazakhstan and son on. Our
pipeline production line is nearly 50sets at home and abroad.
HUASHIDA Factory located in Qingdao High & New Technology
Industrial Area- Qingdao Huashida industrial Park, covers an area
of about 4000 square meters. We have obtained more than 10patents
and many industry certifications at home and abroad. HUASHIDA
company has high qualified and experienced teams for reaching&
designing, manufacturing and site operation.
We have reliable products of different models because of our
powerful making capacity. We can satisfy our customer's special
need because of our outstanding R&D and design capacity. We can
offer our user with timely and convenient techniqual support
because of our perfect after-sales service.
