Introduction:
HUAYE is a high and new technology enterprise specialized in design, development and manufacture of various pipe mill.
Including spiral welded pipe mill, ERW pipe mill, end facing and beveling machine, hydrostatic tester, pipe finishing section equipment, high precision slitting &cut to length line, pipe expanding machine, pipe straightening machine and some other pipe machines.
Our pipe mill has been proven high efficiency, low maintenance and energy-saving during 30 years of practice. And we can supply one package service, from design, manufacture, installation, commissioning, guiding etc.).
Tube making machine is main product of HUAYE that are developed through years of research to combine the advanced knowledge and technology of the market.
The production and inspection process from strip coils to finished tubes must go through dozens of processes in the main area and the finishing area of the welded pipe.
The production flow of tube making machine includes two parts: Mill section and finishing section
1. Mill Section
Coil Preparation → Uncoiler→ Pinch and leveler(2-roll pinching;5-roll leveling) → Strip position control→ shearing and end welding →Strip position control → Rotary shear →Strip position control→ Edge miller → Surface cleaning → Surface polishing→ Delivery machine → Pre-bend → Guiding Beam →Strip position control → Forming machine → Inner welding →Outer welding → Flying plasma cut →Deslagging →Pipe conveyor
2. Finishing Section
(X-ray inspection) →repair welding → end facing and beveling→ transition rack →hydrostatic test →(ultrasonic inspection) → repair welding → pipe storage
Machine parts in the working line
1) Uncoiled
2) Pinching & leveling machine
3) Manual/Electrical roll
4) End - Cutting & butt-welding machine
5) Rotary shear
6) Delivery machine
7) Guide board
8) Forming unit
9) Front bridge
10) Inside/outside welding device
11) Rear bridge
12) Flying saw cutter
13) Buried parts
14) Hydraulic system
15) Electric system
16) Inside/outside welder
17) Butt-weld car
18) Plasma cutter
19) Weld flux processing device
20) Beveling & end-facing machine
21) Hydraulic tester
22) Finishing equipment
Model
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