Ф 72 0- Ф 1 600 steel pipe epoxy powder coating anti-corrosion production line
Project Description:
Ф 72 0- Ф 1 600 steel pipe epoxy powder coating anti-corrosion production line
Design Basis:
Steel pipe diameter: Ф 72 0 —Ф 1 600
Steel pipe length: 6000 mm
Process speed: 1000 mm / min - 3000 mm / min
Third, Ф 72 0- Ф 1 600 steel pipe epoxy powder coating anti-corrosion production line pipe conveyor
According to the user's requirements, our company's Ф 72 0 —Ф 1 600 pipeline internal and external epoxy powder coating anti-corrosion production line is designed as a transmission line with a single wheel as the power unit, so that the pipeline running speed is more stable.
GB base frame transmitted using channel # 20, # 20 and 1 4 mm square steel welding thick steel plates. The specification of this line conveyor is 25 00 mm × 6 000 mm × 6 ( 5 sets of tires per rack ). 25 00 mm × 800 mm × 1 4 (two of them are equipped with high temperature wheels and one is equipped with power). The transmission wheel model is a pneumatic tire, and the power is controlled by frequency conversion.
Fourth, the descaling machine:
The new steel pipe outer wall shot blasting equipment can remove the rust and scale on the surface of the steel pipe, completely meet the cleaning requirements before the outer wall of the steel pipe is coated, and can meet the cleaning requirements of the outer wall of small and medium-sized engineering steel pipes.
V. Ф 72 0- Ф 1 600 steel pipe epoxy powder coating anti-corrosion production line medium frequency heating system selection :
This production line is equipped with 7 medium-frequency heating devices of 7 50KW and 10 00KW .
Six, Ф 72 0- Ф 1 600 steel pipe epoxy powder coating anti-corrosion production line dusting system selection :
1 , 6 gun control center. DK type 3 sets Each set contains 6 automatic spray guns , the spray gun is built-in high pressure, and the control cabinet controls the voltage, current and pneumatic system of 8 automatic spray guns. And control 6 venturi powder pump powder supply system.
Each apparatus above the fluidized bed containing the powder supply system 1 set, bed dimensions: 6 for the venturi powder pump (L × W × H) 800 × 775 × 570 (mm) containing.
Seven, water cooling room:
It is closed with plastic steel and is beautiful and easy to observe. All are made into a movable window, which is easy to enter when adjusting. Pump 150 cubic hour using two sets (one spare). The cooling water pipe regulating valve is installed on the side of the operation cabinet for easy adjustment.
Eight, air compressor and pipe mechanism:
This line is equipped with a 6 cubic screw compressors, two sets of 10 cubic air dryer, for a 1.5 cubic tank dusting equipment, but there is surplus gas, so that the dialing system to the cylinder tube, saving The investment in hydraulic station and hydraulic oil and the cost of changing hydraulic oil every year are clean and convenient. A total of 8 forks and cylinders are required.
Nine, secondary descaling machine:
The secondary descaling adopts the wire wheel derusting and compressed air purging to ensure the cleanliness of the outer wall of the steel pipe meets the requirements and improve the adhesion of the epoxy powder.
XI. Pipeline platform
The upper tube, the lower tube and the transition platform are all welded with 20# GB-shaped I-beam, which ensures the robustness of the platform. The total length of the three platforms is 30 meters (depending on the site).
Twelve, manufacture and installation period
Production duration of the effective date of the contract within 5 0 days production is completed, the installation period 25 days (installation conditions are met).
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