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High-Temperature Bogie Hearth Furnaces with SiC Rod Heating up to 1550 °C


Bogie hearth furnaces equipped with SiC rod heating can be used for the production of technical ceramics, especially for sintering at working temperatures up to 1550 °C. The bogie hearth furnaces from WHTC product line with especially robust design can hold heavy charges including kiln furniture. The furnace chamber is equipped with a high-quality insulation made of high-temperature fiber blocks. The bogie insulation is structured in multi-layer lightweight refractory bricks on the heating chamber side.

The furnace is heated along both sides by vertically installed SiC heating rods. This heating technology permits processes requiring working temperatures above 1350 °C which cannot achieved with wire heating elements. The SiC rods are controlled by thyristor controller which counteract the aging of the heating elements by means of automatic  power compensation.

    Tmax 1550 °C
    Dual shell housing with rear ventilation, provides for low shell temperatures
    Swing door hinged on the right side
    Heating from both sides via vertically mounted SiC rods
    Thyristor controllers with automatic output compensation counteract the aging of SiC rods
    Multi-layer insulation with high-quality fiber modules on the heating chamber side
    Bogie for heavy loads lined with lightweight refractory bricks
    Bogie hand driven on rubber tires
    Motor-driven exhaust air flap on the furnace roof
    Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
    Defined application within the constraints of the operating instructions
    NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive

Additional equipment
    Exhaust air and exhaust gas piping
    Thermal or catalytic exhaust cleaning systems
    Process control and documentation via VCD software package or Nabertherm Control Center (NCC) for monitoring, documentation and control see page 72

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Company name:Henan Flourishing Energy Saving Service Co.,Ltd
Add:No.4, Henan E-commerce Industrial Park, Dong Qing Road, High-Tech Zone, Zhengzhou, Henan, China
Telephone:+86-371-60995122
Mobile phone:+86-158 3810 7176
Fax:+86-371-60995122
E-mail:tab@qs-heatingelements.com
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