Carbolite HTRH High Temperature Horizontal Tube Furnace

1、 Product Introduction:

The Kabolette Gallo tube furnace HTRH can be operated in a horizontal position with a maximum temperature of 1800 ℃.

High grade insulation materials have low thermal conductivity, ensuring low energy consumption and fast heating speed. The insulation layer and molybdenum disilicide (Mosi2) heating element are placed inside a rectangular shell for hanging installation, making replacement simple and convenient. At high temperatures, the heating element reacts with oxygen to form a silicon dioxide protective layer on the surface, which protects the heating element from further thermal shock and chemical corrosion.

The three zone tubular heating furnace (HTRH-3) has better temperature uniformity than the single zone heating furnace. In this type of number, each heating zone is equipped with an independent thermocouple and controller. For applications that require preheating of the atmosphere before the reaction, three zone temperature control is particularly useful.

HTRH does not include built-in work tubes and additional work tubes must be selected. The length of the work tube depends on different applications, such as whether it is ventilated or evacuated, and the length will vary.

2、 Application example:

Catalyst research, pyrolysis, aging, annealing, brazing, calcination, catalyst research CIM、 Coating CVD、 Degassing, drying, hardening MIM、 Small equipment, pyrolysis, sintering, welding, sublimation, synthesis, tempering, testing fuel cells, thermocouple calibration

3、 Standard parameters:

1. Maximum temperature 1800 ℃

2. 24 segment programmable temperature controller: HTRH with EPC3016P1 controller, HTRH-3 with CC-T1 controller

3. Over temperature protection

4. The maximum outer diameter of the working pipe under controllable atmosphere environment is 100mm

5. The maximum outer diameter of the working pipe under atmospheric conditions is 200mm

6. Heating lengths of 100, 150, 250, 300, 600, 900mm

7. Ceramic fiber insulation material with low heat storage capacity

8. High quality silicon molybdenum rod heating element, vertically suspended in the furnace body

9. The slit on the rectangular shell is used for convective cooling

10. Optional 1-3 zone heating

11. The furnace body is separated from the control cabinet, with a 3-meter cable, plug, and socket between them

12. Ethernet communication interface

4、 Optional accessories:

1. A series of precision digital controllers with digital communication options, multi-stage programmers and data recorders, as well as digital communication interfaces

2. Work pipes of various sizes and materials

3. Thermal insulation plugs and radiation shielding plugs prevent heat loss and improve temperature uniformity

4. Controllable atmosphere and vacuum components

5. The vacuum system can be equipped with either a mechanical pump or a turbo molecular pump, with a working tube inner diameter of 60mm or more

6. Oxygen probe for inert gas supply system

7. Manual and automatic gas supply systems, up to 3 gas channels can be configured

8. The cable between the furnace body and the control cabinet is 6m long

5、 Technical parameters:

6、 Attention:

1. When using ceramic working tubes, the heating rate should not exceed 5 ℃/minute

2. 220-240V is a single-phase power supply, 380-415V is a three-phase power supply

3. The length of the uniform temperature zone of the horizontal tube furnace is measured when it is 100 ℃ below the maximum temperature and shielded plugs are installed at both ends

4. The maximum continuous use temperature should be 100 ℃ lower than the maximum temperature

5. The depth of the control cabinet needs to reserve a distance of about 150mm for electrical plugs and sockets