Ф79—Ф630 steel pipe 3-layer PE anti-corrosion production line

Introduce:3-layer PE pipeline anti-corrosion production line, 3-layer PE anti-corrosion pipeline production line, providing design basis for pipeline steel pipe 3-layer PE anti-corrosion production line, steel pipe 3-layer PE anti-corrosion production line medium frequency heating system configuration selection method, steel pipe 3-layer PE anti-corrosion production line extruder Selection method.
  • Introduction
  • Consultation

1 、 Ф 79 —Ф 630 steel pipe 3-layer PE anti-corrosion production line pipe conveyor:

12000*1600 5 sets of seven sets of transfer wheels

7500*1600 1 set of five sets of transfer wheels

800*1600 6 sets of transfer wheels per set (including a set of high temperature wheels)

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The above is welded with 180# channel steel, and the steel plate is 8 mm and 6 mm . The tires are made of pneumatic tires, the transmission part is connected by Isuzu drive shaft, the power part is 5.5KW*7 sets of motors, frequency conversion speed regulation, well-known factory reducer.

2 , Ф 79 —Ф 630 steel pipe 3-layer PE anti-corrosion production line descaling machine:

The main box is made of 8 mm thick steel plate, the frame part is welded with 180# channel steel, the inner guard plate is made of 10 mm thick high chromium material, and the head is made of high efficiency. The power part adopts 2*15KW motor, and the lifting part adopts 3KW motor with cycloidal pin reducer vertical belt hoist. The dust removal device adopts two-stage dust removal, one for the cyclone dust collector and the second for the bag filter. Equipped with two 4KW fans.

Name

Parameter

Cleaning effect

1-6m/min

       Number of blasting machines

2 sets

Shot volume

2*270kg/min

       Shot blaster power

2*15kw

       Hoist lift

45t/h

       Separator separation

45t/h

Total air volume

7500m ³ / h

       Total power

35kw

 

3 , Ф 79 —Ф 630 steel pipe 3-layer PE anti-corrosion production line medium frequency heating:

It is equipped with 250KW and 500KW two intermediate frequency heating equipment. Before the 250KW is used in the descaling machine, the surface moisture of the steel pipe is removed to improve the descaling effect. 500KW is used for epoxy powder coating. The specially designed control circuit is used to ensure the temperature of the steel pipe is stable. Both units have one sensor and two 3.5 m water cables.

Ф 79 —Ф 630 steel pipe 3-layer PE anti-corrosion production line IF power supply 500kw parameter selection :

Name

Parameter

Name

Parameter

Input voltage

380V

Output maximum voltage

780V

Input Current

850A

Output maximum current

1000A

Input frequency

50HZ

Output frequency

500HZ ~ 800HZ

     Ф 79 —Ф 630 steel pipe 3-layer PE anti-corrosion production line 250kw parameter selection :

Name

Parameter

Name

Parameter

Input voltage

380V

Output maximum voltage

780V

Input Current

450A

Output maximum current

500A

Input frequency

50HZ

Output frequency

500HZ ~ 800HZ

 

4 , Ф 79 —Ф 630 steel pipe 3-layer PE anti-corrosion production line extrusion machine selection :

Configuring SJF150 / 30, SJF65 / 28 two sets of special corrosion extruder.

5 , Ф 79 —Ф 630 steel pipe 3-layer PE anti-corrosion production line . Epoxy powder external spraying equipment :

The GP-2000 high-voltage built-in electrostatic sprayer is equipped with 8 spray guns. The electrostatic generator of the spray gun, the power supply control of the spray chamber, and the control of the spray chamber recovery fan are all installed centrally in the centralized control cabinet.

The outdoor size of the powder spray is 2000*800*2100 , the circular opening of the center port is 700 , and the ring is equipped with a ring recovery system to prevent the powder in the spray chamber from flying out of the spray chamber. The interior of the spray booth is designed to adjust the damper to reduce the amount of recycled powder and increase the powder rate.

The recycling equipment is made up of 6-tube small cyclone recovery and 6- filter recovery of capping type automatic back-flushing and cleaning mechanism . The recycling effect is good and the filter core is light, which prolongs the life of the filter. Recycling fan selection B4-72-4 # / 5.5KW, the recovery amount of wind 8000M ³ / h. The centralized powder supply box is provided under the recycling device, and the recycled powder can be reused.

6 , Ф 79 - Ф 630 steel pipe 3 layer PE anti-corrosion production line shower room: full length 12 meters .

7 、 Ф 79 —Ф 630 steel pipe 3-layer PE anti-corrosion production line beveling machine, lifting machine:

Beveling machine: 2 sets, using wire wheel breaking roller, the running power is 1.5KW, the breaking power is 7.5KW , with recovery device.

Lift: 2 sets, with pneumatic lift, rotating power is 2.2KW .

8. Air compressor:

It uses 16M³. Drying machine 1, a gas tank. All equipment is lifted using cylinders.

9. Secondary descaling device:

The burr and rust of the outer wall of the pipeline are removed, the power is 4KW , and the dust driving power is 1.5KW.


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