NHD-II-16 Refractoriness Test Furnace

Описание

NHD-II-16 Refractoriness Test Furnace

Въведение

The electric furnace is discontinuous running box-type high temperature furnace with molybdenum rod heating unit. It is used in refractory temperature detection for refractory laboratory,engineering mining enterprises,scientific research institution etc.

Furnace temperature can be measured, indicated and controlled. The equipment meets the requirements of GB/T 7322-2017 Refractory products-Determination of refractoriness and ISO528-1983 Refractory products; Determination of pyrometric cone equivalent (refractoriness). This equipment is used in testing degree of fire resistance of refractories. Its measuring range is 1580~1800℃.

NHD-II-16 Refractoriness Test Furnace

Основни технически параметри:

1.Rated temperature:1650℃

2.Sample stents is graphite electrode material temperature resistance more than 1800℃, can also use corundum material

3.Sample is triangle cone, breadth 10—20мм.

4.Cone rotate speed (об/мин): 3-5 об/мин

5. Test method refer to the standard: GB/T7322-2017 (ISO528-1983)“The refractory Refractoriness test method”

6. Can with observation hole, install a CCD camera system on the observation hole position, to observe the shape of the sample at high temperature in real time, and processed into computer display. минимум 1 ℃ of a image.

7. Rated voltage:380V, 2 phases with zero line.

Rated power: 6kw

8. Temperature measuring with the standard pyrometric cone.

9. CCD pixel is more than 10 million, color.

10. Automatic test and analysis software in English.

11. Intelligent PID temperature control program, can be set up 50 program temperature curve. Set the heating rate.

12. Start current limiting protection, overload protection.

13. The cone bending observation state is full horizontal color viewing Angle;

14. Automatic image recording system: equipped with a special image acquisition card, the standard image format is automatically recorded to the hard disk.