What are the characteristics of the steel rod quenched and tempered heat treatment production line?

Luoyang Songdao Induction Heating Technology Co., Ltd. focuses on the research and development and production of induction heating equipment such as steel rod quenched and tempered heat treatment production line, steel rod heating furnace, steel rod heating equipment, steel pipe heat treatment furnace, steel pipe heat treatment equipment, etc., with good technology and reasonable price, welcome to visit consult!

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Technical parameters of steel rod quenching and tempering heat treatment production line:

1. Power supply system: KGPS500KW/500HZ;

2. Scope of application: diameter 100-600mm; hourly output: 2.2-2.5 tons.

3. Conveying roller table: the angle between the axis of the roller table and the axis of the workpiece is 18-21 degrees; the workpiece moves forward at a constant speed while autotransmitting, so that the heating is more uniform. The roller table between the furnace body is made of 304 non-magnetic stainless steel and water-cooled.

4. Feeding system: each axis is driven by an independent motor reducer, and is controlled by an independent frequency converter; the speed difference output is flexibly designed, and the running speed is controlled in sections.

5. Steel bar quenching and tempering heat treatment furnace temperature closed loop system: the annealing process has strict requirements on temperature. We use the Leitai two-color thermometer and Siemens S7-300 to form a precise control system to control the temperature difference of annealing out of the furnace within 10 ℃

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Process flow of steel bar heat treatment production line:

The workpiece is placed on the storage rack → automatic feeding device feeding → feeding system of the nip roller in front of the furnace → induction heating system in the furnace → quenching and tempering system → rapid discharging system of the nip roller → infrared temperature measurement and temperature control system → output system →Storage platform

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Advantages and characteristics of steel rod quenched and tempered heat treatment production line:

1. Digital air-cooled induction heating power supply control, energy saving and environmental protection, low power consumption;

2. Fast heating speed, less oxidation and decarbonization, high production efficiency, and energy-saving raw materials;

3. The heating is stable and uniform, the temperature control accuracy is high, the temperature difference is small, and there is no pollution;

4. Fully automatic intelligent human-machine interface PLC control program has the function of “one-key start”;

5. Induction heating equipment has complete protection functions. Yuantuo has automatic alarm function for induction heating equipment failures, and has strong operational reliability;

6. Automatic feeding, working continuously for 24 hours, saving electricity, environmental protection, reducing cost and labor expenditure.

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Recipe management function:

Powerful formula management system, after inputting the steel grade, pipe diameter and wall thickness parameters to be produced, the relevant parameters are automatically called, and there is no need to manually record, consult, and input the parameter values ​​required by various workpieces.

History curve function:

The traceable process history curve (standard configuration of the industrial computer system) permanently saves all product process records for decades.

history record:

The traceable process data table can take out multiple sets of sampling points on each product, and accurately reproduce the processing temperature value of each section of a single product. The touch screen system can store about 30,000 process records, which can be backed up by U disk or network; in the industrial computer system, there is no storage space limitation at all, and all product process records for decades are permanently stored.