MYD Series 40KW Induction Heating Equipment for Preheating Steel Plates

MYD Series 40KW Induction Heating Equipment for Preheating Steel Plates

40KW induction heating equipment is designed for heating treatment with temperatures ≤700℃. The induction heater is air cooling with PID & PLC control. Can set the preheating time, preheating speed, soaking temperature, soaking time, cooling temperature, and cooling speed. 40KW induction heating equipment can be used for weld preheating and post-welding heat treatment. The using fields involve pipeline construction, bridge construction, boiler and pressure vessel manufacturing, shipbuilding, and offshore platform construction, anti-corrosion of heat-shrinkable pipe, motor manufacturing and maintenance, shaft sleeve removal, etc.Compared with the ceramic pads heating system, this induction heating system is the metal in the magnetic field heating itself. Which is direct heating with 3-8 times Rapider and 20-80% energy saving than the ceramic heating pads. Especially for Rapid heating like motor casing and shaft thermal assembly & disassembly, induction heating will win the heating speed.

Composition of 40KW Induction Heating Equipment

•  Induction Heating Power
• Induction Coil (cable, C type, Clamp Coil)
• Thermocouple K
• Extent Cable for Coil
• Extent Cable&Connector for Thermocouple
• Temperature Recorder
• Insulation Blanket

40KW Induction Heating Equipment Technical Parameters

Model	PWHT-40KW Induction Heating Equipment
Input Power	3*380VAC (Default), 3*220VAC (Optional), 3*440VAC (Optional)
Frequency	2KHZ ~ 30KHZ
Power	40KW
Current	60A
Cooling way	Air Cooling
Max	900℃
Heating Speed	5-400℃/min
Heating size	100-1200mm
Size	590*840*1160mm
The control mode	DSP control
Net weight	106kg
Gross weight with parts	120-240kg

Advantages of 40KW Induction Heating Equipment 

1. Air-cooled: Working well at -10℃-40℃2. Induction heating power: PLC+DSP control3. PLC touching screen: Intuitive to see and easy to operate.4. Soft induction cable coil: Fitting for the different size workpieces.5. The Removable clamp induction coil: easy to operate and move.6. Temperature recorder: Recording the whole heating process and printing.

40KW Induction Heating Equipment Applications Case

(1) Pipeline weld heat and Post-welding Heat Treatment- girth(circumferential) weld joint heating-300℃(2) Bridge steel structure weld preheat-Fillet&flat weld joint heating 120℃(3) Sea shore Flatform steel structure weld heat-Fillet weld joint 300℃(4) Steel structure of railway tunnel shield machine-straight&fillet weld joint preheat 260℃(5) flange plate before welding - thickness 210-900mm, preheating 150℃(6) Bridge steel structure weld preheat-thickness 30-90mm, temperature 260℃(7) Ship deck weld joint heat-thickness 20-90mm, straight weld joint 200℃

What is the Advantage of Induction Preheating Compaire with Old Heating Type?

High heating efficiency	An induction heater can heat the metal quickly; an Induction heater can make the electrical power to heating power on the heating metal more than 97%, But a resistance heater only does it about 50%.
Save electrical heating power	An induction heater heats the metal directly, But the resistance heater just conductive heat. The induction heater will save more than 60% on electrical heating power.
Save heating time	For preheating, Induction Heating can save more than 70% heating time compared with a resistance heater.
East to install & operate	PLC Auto control, easy to operate Around the induction coil on pipe, easy to install for heating.
More stable	Many protection on the machine, The machine will stop auto if something is wrong.
Low cost for services	The induction coil is stable; It can be used for more than ten years without any questions. The induction coil can be used for more than five years. But the resistance heater broke easily.
Good working   environment	The induction coil is not a high temperature, and It can be touched when working. It will be a safer and better working environment.
Temperature uniform	Induction Heater is with a better temperature uniform for the pipe. It will be less than 5 degrees C Error.
Clamp coil	It is better for preheating; heating one pipe only need 1~3 minutes.

Induction Heating Equipment Manufacturers & Suppliers

WLY has been a professional manufacturer of induction heater company in Ningbo City, China, since 1999. Our induction heating equipment specializes in Metal Weld Heating, Post Weld Heat Treatment(PWHT), Thermal Assembly, Fluid Heating, and Non-ferrous Metal Melting Furnace design and manufacture. Our main induction heater(induction heating equipment) product used for Pre-heating: for coating, bending, fitting, unfitting, and welding. Post-welding heat treatment: tank, boiler or other metal jobs. Heating: mold heating, shipboard, zinc bath, and large & irregular metal parts. Pipeline heating: pipeline oil, pipeline gas, pipeline water, pipeline petrochemical.The induction heater using fields involved are petrochemical, oil and gas pipelines, aerospace, shipbuilding, steel, tanks, boilers, vessels, pressure vessels, cylinders, metal structure, spatial structure, railway bridges, electricity water, mine construction, vehicle manufacturing, nuclear power, mining, plastics processing, energy saving process, casting, mold, screw barrel industries, etc. We supply heat calculation, scheme design, heating machine and coil ODM, and OEM service. We have sold our induction heating equipment machine to many countries and used it very well. Such as the USA, Germany, Japan, Russia, India, Italy, South Korea, Indonesia, Malaysia, and Singapore.