Cuptor tubular orizontal pentru temperaturi înalte - HTRH 

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The Carbolite Gero high temperature tube furnaces HTRH can be used horizontally up to 1800 °C.

The high-grade insulation materials guarantee low energy consumption and high heating rates due to their low thermal conductivity. The insulation and molybdenum disilicide (MoSi2) heating elements are installed in the rectangular housing. The heating elements are vertically hanging and can be replaced easily. At higher temperatures and in the presence of oxygen, MoSi2 develops an oxide (SiO2) layer, which protects the heating elements against further thermal or chemical corrosion.

Three-zone tube furnaces (HTRH-3) can achieve better temperature uniformity than single-zone versions. In these models each zone is equipped with a dedicated thermocouple and controller, which is especially useful to preheat gases required for reactions inside the system.

The HTRH tube furnaces do not include an integral work tube. The work tube must be selected as an additional item. The work tube length is dependent on the application and will vary if used with or without modified atmosphere or vacuum.

Exemple de Aplicaţii:

ageing, brazing, calcinare, catalyst research, CIM, coating, CVD, călire, degazificare, deshidratare, maleabilizare, MIM, miniplants, pyrolysis, recoacere, sintering, sinteză, soldering, sublimation, test fuel cells, thermocouple calibration

Caracteristici standard

  • 1800 °C maximum operating temperature
  • controlor programabil 3216p1
  • 3-zone models fitted with 1 x programmable 3216P1 and 2 x 3216CC end zone controllers, with retransmission of setpoint
  • protecție la supra-temperatură 
  • Accepts work tubes with outer diameters up to 100 mm for use with modified atmosphere
  • Accepts work tubes with outer diameters up to 200 mm for use in air
  • Heated lengths of 100, 250, 300 or 600 mm
  • Low thermal mass ceramic fibre insulation
  • Vertically hanging, high quality MoSi2 heating elements
  • Rectangular housing with holes for convection cooling
  • Available with 1 - 3 heating zones
  • Furnace comes with separate control box with 3 m cable, plug and socket

Opțiuni (specificați opțiunile în momentul efectuării comenzii)

  • A range of sophisticated digital controllers, multi-segment programmers and data loggers is available. These can be fitted with RS232, RS485 or Ethernet communications
  • A range of additional work tubes is available in a variety of materials
  • prizele de izolație și scuturile de radiație sunt recomandate pentru furnaluri cu tub vertical cu temperatură ridicată pentru a preveni pierderea de căldură și a îmbunătăți uniformitatea 
  • ansamblele de vidare şi atmosferă modificată sunt disponibile
  • Vacuum packages with a choice of rotary vane pump or turbomolecular pump are available for furnaces with tube inner diameters of 60 mm and above
  • Oxygen sensor for inert gas packages

Detalii tehnice

View inside
  1. outer case
  2. ceramic fibre end insulation
  3. ceramic fibre case insulation
  4. heating elements
  5. ceramic fibre inner insulation

Conținutul poate fi supus modificărilor sau corectărilor