Application Metal Smelting Type Melting Furnace Capacity 10-250Kg Temperature 1500-1600℃  

Overview:SCR intermediate frequency power supply device, referred to as SCR intermediate frequency device, is a power supply device that uses the switching characteristics of SCR to convert 50Hz power frequency current into intermediate frequency current. It is mainly used in induction melting, induction heating, induction quenching and other fields. widely used in.Its advantages are:

Furnace Body Material  Steel Melting Time 40-60 Minutes Application Industry  Foundry industry, metallurgy and metal processing, machinery manufacturing, automobile and aerospace, recycling of renewable resources, scientific research and laboratory industries. Applicable Materials  Cast iron, steel, copper and copper alloys, aluminum and aluminum alloys, zinc alloys, gold, silver, etc.

Exhibition Name: METALLURGY/LITMASH 2024Exhibition address: Expocentre Fairgrounds MoscowExhibition time: From June 4 to June 6, 2024Booth: Hall3, 32F17 ShenNai Power began in 1994, producing and developing intermediate frequency electric furnaces and related supporting equipment. At present, it has Luoyang Shennai Electric Power Equipment Co., Ltd., Luoyang Shennai Import and Export Trade Co., Ltd., Liaoning Shennai excerpt …

Type   Closed cross flow cooling tower Advantages   Low operating noise Applicable Industries   Manufacturing Plant, Energy & Mining, Mlting casting，Car industry  

1) Fault phenomenon: Frequent burnout of the thyristor original, after replacement, burned out Analysis: Refer to fault E) for additional introductions as follows: a. When the thyristor is turned off in reverse, the instantaneous glitch voltage subjected to the reverse voltage is too high, and the RC absorption is checked. b. The load is reduced excerpt …

Key Selling Points  Energy saving Type Closed Counter flow Cooling Tower Applicable Industries Manufacturing Plant, Energy & Mining, Mlting casting  

The basic working principle of the thyristor intermediate frequency power supply is to rectify the 50 Hz industrial frequency AC current into DC through a three-phase bridge rectifier circuit. Circuit diagra:

Type  Pouring Steel Ladle Key Selling Points  Easy to Operate Application  Cast ,foundry, forge,pouring Iron ladle      0.3-30t Steel ladle     0.5-30t

The structure of the medium frequency iron coreless induction furnace (see Figure 1) mainly consists of three parts: 1. Induction coil (wound by water-cooled copper tube) 2. Crucible (usually made of refractory materials) 3. Furnace charge (can (for fragments of various metal materials) The basic principle of the medium frequency ironless induction furnace is a excerpt …

Applicable Industries  Hotels, Manufacturing Plant, Food & Beverage Factory,Restaurant，Mechanical casting industry Cooling Type  Counter Flow Voltage  380V~480V  

Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc.The transformer combined with our intermediate frequency furnace includes:1. Power transformer, excerpt …