Product Details
3PE 3-Layer PE Polyethylene Steel Pipe Anticorrosion Coating
Processing Line Steel Pipe 3lpe Coating Line
Description
Steel pipe anti-corrosion coating production line is used for anti-corrosion coating steel pipe with a larger diameter, which is more widely used in varieties of engineering construction,
especially in the heating, gas, oil field.
This line can be applied to FBE, 2 layer FBE, 2 layer PE, 2 layer PP and 3 layer PE anti-corrosion coating.
3 layer PE anti-corrosion coating consists of first FBE coating, middle adhesive layer and outer polyethylene layer.
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
Main Equipment List
No. | Name | Set |
A. Derusting Equipment |
1 | Pipe-conveying Equipment | 1 |
2 | Shot Blast Cleaning Machine | 1 |
3 | Cyclone Dust Collector | 1 |
4 | Pulse dust collector | 1 |
5 | Centrifugal exhaust fan | 1 |
6 | Rust removal equipment PLC | 1 |
B. Coating equipment |
1 | Coating transfer equipment | 1 |
2 | IF heating device | 1 |
3 | Powder spraying device | 1 |
4 | Automatic loading dryer | 2 |
5 | SJ-65/30 Extruder | 1 |
6 | SJ-180/30 Extruder | 1 |
7 | Hot melt adhesive extruder die | 1 |
8 | PE sheet extruder head mold | 1 |
9 | Hot melt adhesive/PE sheet coating device | 1 |
10 | Environmental Protection Ventilation equipment | 1 |
11 | Cooling Spray equipment | 1 |
C.Platform Equipment |
1 | Steel pipe platform | 1 |
2 | Post-rust removal transition platform | 1 |
3 | Product tube storage platform | 1 |
4 | Hydraulic Equipment | 3 |
D.Groove Equipment |
1 | PE Beveling Machine | 2 |
2 | Hydraulic Lifting and Turning Machinery | 1 |
3 | Hydraulic Equipment | 1 |
4 | PLC | 1 |
E.Compressed air Equipment |
1 | Screw Air Compressor | 1 |
2 | Cold dry machine | 1 |
3 | Precision filters | 3 |
4 | Gas tanks | 1 |
Company Profile
1. Our Factory
Qingdao Huashida Machinery Co., Ltd. is located in Qingdao High
& New Technology Industrial Area- Qingdao Huashida industrial
Park, covers an area of about 4000 square meters. We have tens of
years experience in plastic pipe, sheet, and board extrusion lines,
and pipe joints and welding tools such as heat shrinkable sleeve,
Electro fusion sleeve etc.

2. Our main products
Our main products include as following,
HDPE PU pre-insulation Jacket Pipe extrusion line
3PE steel pipe anticorrosion&coating machinery
Rubber&plastic foam flexible insulation tube/sheet production
line
HDPE water supplying pipe extrusion line
PE PP sheet board extrusion line
Heat shrinkable sleeve production line
Hollow wall spiral pipe production line
Plastic welding rod extrusion line
Radiation cross-linked PE heat shrinkable sleeve
Electro fusion tape
Portable extrusion welder

3. Our products Application.
Our machines make products what are widely used as jacket pipe of
PU foam insulation pipe in municipal heating pipe system; Municipal
water supplying and drainage pipeline; Oil and gas pipeline; Pipe
joints of plastic drainage water pipes, PU foam insulation
pipelines, 2PE/3PE oil and gas pipelines;
Besides manufacturing machines, we also make Heat shrinkable
sleeves and electro fusion sleeves and plastic welders, which are
widely used as pipe joints and sealings of plastic drainage water
pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;
4. Our certificates and Patents
5. Our Purpose and Market
Our purpose is to supply highest cost-effective products and the
most suitable solutions to our clients, as well as intimate help
and service, on this basis we reach a win-win situation.
For over 14years We have exported to many foreign countries, such
as Russia, Iran, Turkey, U. A. E, Sudan, Ukraine, Uzbekistan,
Azerbaijan, South Asia, Poland etc.
6. Guarantee and after service
The guarantee period is 12 months from the date of installing, but
no more than 14 months from the date of delivery. After this period
we are obliged to provide with lifelong service at the expense of
Buyer.
During the warranty period we are responsible to provide trouble
shootings and help the customer to solve the problems, provide
spare parts which are broken, except breakings caused by the Buyer.
We will provide the technical service train the workers from the
buyers for free.
We can also send technicians to the buyer's companies abroad for
help installation and testing the lines. But the buyer shall pay
for the round trip tickets, accommodation, transportation, medicine
treatment and insurance of the technicians in foreign countries and
some salary accordingly.
