Φ180mm Metal Pipe Welding & Corrugating Line1.Usage

1.Usage

This line is mainly use for metal sheathing on high voltage cable.

This production line is mainly used in the production of high-voltage cable metal sheath. The clean metal belt after side shearing through special forming die continuous welding by inert gas and then corrugation.

2.Main Technical Specification

2.1Welded Pipe diameter Φ40～Φ180mm

2.2Welded metal material copper tape, Al tape and Stainless Steel tape

2.3 Tape thickness CU:0.3mm～1.2mm AL:1.0mm～4.0mm SS:0.3mm～1.0mm

2.4Max welding speed 8m/min

2.5Welding current 5～350A

2.6Max Corrugated speed 800rpm

2.7Corrugated pitch 8mm～40mm

2.8Corrugated depth 1mm～5mm

2.9Corrugated type spiral, ring

2.10Max pulling force 3000kg

2.11Caterpillar motor power 11KW(Ac frequency conversion )

2.12Corrugation motor power 11KW(Ac servo )

2.13Welding protection gas argon gas or helium gas

2.14Protection gas argon gas 50-80L/H

2.15Working gas pressure ＞0.4Mpa

2.16Central height 1000mm

2.17Installed capacity ＜100KVA

3.Components

4.Technical specification for main components

4.1Φ3600 portal type pay off(Top clamping)

4.1.1Suitable reel size PN2500～PN3600mm

4.1.2Cable OD ≤Φ180mm

4.1.3Max loading ≤25t

4.1.4Portal moving type pay off with automatic centering function.

4.2 Driving tape pay off

4.2.1Pay off reel OD Φ1600mm

4.2.2Max loading 5000kg

4.2.3Tape pay off motor 3kW(AC)

Driving tape pay off, pay off adopt AC motor,control by Siemens Driver

4.3Tape Pay off tension speed control device

Structure: adopt swing arm and heavy punch type balance weighting, potentiometer control tape pay off speed. Change the tape tension through changing the balance weighting position.

• Tape connecting machine
• It is use for connecting the tape to ensure the continuous running.
• Max cutting width 550mm
• Cutting angle 30°
• CU:0.3mm～1.2mm Cutting tape thickness AL:1.0mm～4.0mmSS:0.3mm～1.0mm
• Max speed of connecting 1.5m/min(adjustable Welding current 10A～200A(adjustable)
• Welding platform
• This platform is welded by steel plate, it is use for install the Inlet Tape positioning device, Precision Cutter device, Outlet tape positioning device and tape straightening device, Precisiong wheel type forming device, Welding die stand and sizing device, Three-dimensional adjust device for gun and Welding arc monitoring device.
• Inlet Tape positioning device
• Positioning the metal tape in correct position go to Precision Cutter device.
• Inlet width 150～550mm
• Inlet width can be adjust by hand.
• Precision Cutter device
• It is mainly use for cutting the edge and make the tape in correct width with fresh edge to ensure the welding quality, cutting precision can reach ±0.01mm.
• width 150～550mm
• CU:0.3mm～1.2mm
• Metal tape thickness AL:1.0mm～4.0mmSS:0.3mm～1.0mm
• widthan be adjust by hand.
• Outlet tape positioning device and tape straightening device
• Outlet tape positioning device similar to Inlet Tape positioning device. Tape straightening device adopt four sets of roller and height can be adjustable, rigidity type structure to make sure the stable tension. Positioning the metal tape without any deformation go to the forming device
• Waste edge collecting device
• It is mainly use for collecting the waste tape
• Motor 0.37kw
• Adopt separate motor to collecting, collecting speed and tension can be adjust continuous, and also can be self-synchronizing with main machine.
• Precisiong wheel type forming device
• Adope precision roller with horn module, predeformation through precision roller and final forming through forming roller group and horn module, easy to adjust and stable forming to ensure the welding quality.
• Welding die stand and sizing device
• It is use for fixed the sizing die, easy to adjust or disassembling, with function of die cooling.

• 5.Other
• Machine direction: From Left to Right,face to machine, left is pay off and right is take up.
• Color code: main machine(RAL5015),rotating parts(RAL2004),electrical cabinet(RAL7032).

Supply 2 set of die