High-efficiency in-pipe cladding machine

Supplier: Wincoo Engineering Co., Ltd.
Region: Jiangsu, China
Contact: Mr Jackie Nie
Price:
Min. Order: 1 piece

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Product details

Product overview

This equipment is mainly used for welding anti-corrosion materials on the inner wall of 12m long pipes. The welded pipes are rotated by the hollow chuck at the end. The welding gun pulls and guides the equipment through the wire rope to position and complete the welding into the channel.
The equipment consists of welding power source, welding head, machine head transmission and guidance system, hollow chuck head frame, roller frame, electrical control system, water cooling system, etc.

Technical parameters

1	Power supply type	DC inverter
2	welding current Working cycle (40℃)	5～450A 450A 80%; 420A 100%
3	Hot wire current Working cycle (40℃)	5～200A 200A 25%; 150A 60%; 140A 100%.
4	open circuit voltage	80V
5	input voltage	3×400V (-25%+20%) 50/60Hz
6	Input power	60 kVA
7	Frequency conversion cooling	air cooling
8	exhibit	5.7” touch screen handheld interface / 17-inch screen industrial computer on the control cabinet
9	Data setting method	Touch screen settings
10	fault detection	Workpiece short circuit, over-temperature protection, over-current protection, over-voltage protection, water shortage protection, air shortage protection, power outage, power outage.
11	torch	Double torch, independent external constant temperature circulating water cooling, with chiller
12	Cooling water volume	6L*4 sets
13	manufacturing standards	GB15579-2004
14	Insulation safety level	H/IP23
15	Cladding capacity	Outer diameter: Φ200～Φ850mm Thickness: 80mm Length: 12000mm
16	Superimposed driving speed	up to 650 mm/min
No. 17	Wire feed speed	Up to 5M/min
18	Deposit interest rate (2torches)	Maximum 4.8 kg/hour, can operate stably for a long time. Capacity up to 10 kg/hour
19	AVC accuracy	±0.3V
20	Recommended peak current	150~280A
twenty one	Recommended base current	100~200A
twenty two	Recommended voltage	8~16V
twenty three	Tungsten diameter	4.0/4.8mm
twenty four	Wire diameter & spool size	1.2 mm Max 50kg ISO 544 S760L spool (Φ760xW285xC400mm) and 250kg drum (Φ510xH820mm)
25	Single layer thickness	1~3mm
26	Recommended gas flow	12~20 liters/minute
No. 27	arc starting	High frequency/contact
28	Deposit interest rate	For 1.2mm diameter welding wire, 1~2kg/h per welding torch
29	load capacity	10 tons with rollers

Main components

1. Mechanical system

1. The welding gun mechanism and the welding power supply system as a whole can walk on the main frame, which can effectively shorten the length of the welding gun cable and ensure the stability of the equipment.

2. The welding gun head is installed on the guide rail, and the welding gun can move up and down through the push rod controlled by PID.

3. The welding gun has an automatic arc voltage tracking function. When the welding gun deviates from the welding surface, it can be adjusted and corrected in time.

4. The welding gun is cooled by forced circulating water and can be continuously welded for a long time.

5. Precision rotary mechanism (8Ton).

6. The height of the steel roller frame is adjustable.

2. AVC system

The AVC system uses stepper motors and linear guide designs. The stepper motor uses water circulation cooling to ensure long-term operation and stability.

The action of the stepper motor and arc voltage are controlled by PID program to ensure the stability of arc control. This feature is field proven and state of the art arc technology. See the image below for information about this device.

three. Surfacing cladding surveillance camera

Water-cooled welding camera system with TCP/IP communication protocol. A flashlight and a camera.

Four. control system

i-CLAD PCS 200 is a welding control system designed and manufactured by WINCOO using the world's most advanced technology. The system is controlled by the American Rockwell AB PLC system and combines WINCOO's development and manufacturing experience. It has advanced and digital features. , easy operation, intelligence, versatility, reliability and other characteristics. The operating system centrally sets, stores, and controls distributed synchronization, and the welding function parameters have good scalability.

Four. water cooling system

The water cooling device is equipped with XCW-5200AH forced water cooling circulation system to meet the needs of long-term continuous operation. Electronic temperature control is used to control the temperature range and display the set temperature and actual temperature digitally. Configure water quality filter. It has water flow detection and outputs alarm signal.

Detailed description

conditions and environment

This welding system is suitable for meeting the following conditions:

- Usage environment: Input power: 380V x 10%, AC, 50Hz x 1

- Ambient temperature: -10℃~45℃

- Relative humidity: 85% at 30℃

- Compressed air: 0.4 to 0.8Mpa

application

- Workpiece diameter: outer diameter φ200-φ850mm.

- Workpiece length: maximum 12000mm

- Workpiece wall thickness: 80mm

- Workpiece weight: maximum 10t