Automatized furnaces and heat treatment lines
MIUS developes and manufactures the automatized furnaces and the heat treatment lines for carrying out a complete heat treatment cycle under minimal human control.
The automatized furnaces are made as mechanized complexes equipped with transport and loading mechanisms, transporting the workpiece in accordance with the program of heat treatment: loading, heating/annealing, quenching, unloading, etc. Thereby the role of service staff is just to fill a feeding device and to observe a treatment process.
A structure of the automatized complexes is determined by the given sequence of heat treatment operations. Depending on the heat treatment process characteristics the complexes may include electric resistance furnaces, hardening/washing tanks, transport mechanisms, etc.
A typical operation algorithm of automatized quenching complex
The workpieces are placed into feeding device, that is transferred by transport mechanism into the furnace. The workpieces are heated accoring to heat treatment program. When the process is finished, the transport mechanism moves the feeding device to the quenching tank, where the products are kept for a period of hardening. After that, the feeding device is removed from the tank and moves to the starting position for unloading.
Automatized complexes made by MIUS
Quenching complex based on SNO-7.12.7/10 chamber furnace
Quenching complex is designed for heating the products under oxidizing atmosphere, quenching the products in oil with automatic loading/unloading of the workpieces. The complex includes SNO-7.12.7/10 chamber furnace, BZM-3 oil quenching tank and handling system. Handling system is made as power driven truck, moving by rail between feeding device, furnace and quenching tank.
|Installed power, kW||103|
|Maximum operating temperature, °C||1000|
|Working area WõDõH, mm||700õ1200õ700|
|Quenching load, kg||300|
|Maximum oil temperature, °C||80|
SGO-11.30.14/5,5 complex for aluminum heat treatment
The complex is designed for quenching, annealing and ageing of aluminum alloys. The complex is composed by:
- heating chamber with two radial fans and hearth truck with horizontal and vertical travel devices;
- quenching tank;
- transfer truck;
- loading|unloading device;
- structural frame;
- special tool;
- control system;
- service platforms and ladders.
Hearth truck with vertical travel device is mounted within the hearth frame. Hearth frame moves by rails, mounted directly under the complex.
|Installed power, kW||10|
|Maximum operating temperature, °C||550|
|Working area WõDõH, mm||3000õ1100õ1400|
|Temperature uniformity over the working area, °C||±5|
|Quenching load, kg||500|