Pit Tempering Electric Furnace - China

mainly for metal materials, metal parts for tempering, annealing and

other heat treatment.

and steel annealing, aluminum alloy, light alloy

quenching, solid fusion processing, aging treatment.

Structure description:

RJ2 series of high temperature pit furance structure, the shell are welded by steel plate and steel cylindrical furnace, all of them are used in all enclosed welding.

Lining using ultra-light 0.6g/cm3 energy-saving vacuum insulation ball refractory brick building.

Lining home with the furnace shell laminated aluminum mat acid insulation, insulation powder expansive space filled.

Resistance silk used 0Cr25Al5 high resistance alloy wire around the spire installed in the furnace of dormant Wire and Bricks.

Lid using manual or electric movements.

In order to make workpiece beheated uniformly, the lids are installed with heat-resistant stainless steel shaft and the blower hot air circulating fan.

the heating process of the workpiece, hot air in the Al-alloy Ageing Furnace cycles up and down in a high speed to ensure workpiece to be heated uniformly.

More detailed technical___directly sale Tel: 027-83372766 83372755 13807177084

Technical parameters:

Parameters Name Unit Model

RJ2-25-6 RJ2-35-6 RJ2-55-6 RJ2-75-6

Rating Power KW 25 35 55 75

Rating Voltage V 380 380 380 380

Highest Temperature ℃ 650 650 650 650

Working Temperature ℃ 650 650 650 650

Phase Number 3 3 3 3

Hearth

size Dia.

mm Φ400 Φ500 Φ700 Φ950

Height mm 500 650 900 1200

heating element 串联 Y △ YY

heating-up time h ≤1 ≤1 ≤1.2 ≤1.5

lose power KW ≤4 ≤4.5 ≤7 ≤10

control accuracy ℃ ±1 ±1 ±1 ±1

niformity ℃

Maximum Loading Kg 150 250 750 1000

Weight Kg 1400 1500 2900 4000

Company Contact:

• Posted By: hkfurnace

• Phone: +862783372568

• Address: No.18,Industrial Park,Wuhan Yinhu Technology Dongx, wuhan hubei China , China

• Email:

• Website: https://www.hkfurnace.com

• Business Description: Wuhan City Hankou Electric Furnace Limited Liability Company is a
  
  famous large industrial electric furance plant in china.
  
  And it has
  
  invested built up a 50000 square meters large industrial plants in
  
  Wuhan Dongxihu District, with powerful manufacturing ability it has an
  
  annual output of nearly 1, 000 large heat treatment furnace.
  
  Now as a
  
  leader of China furance and heat treatment equipment industry it has
  
  been a important furnace production supply base in china.
  
  The company has 40 years' manufacturing experience, its patent product, that is Bogie hearth Resistance Furnace and Pre Pumped Vacuum and Protective Atmosphere Furnace are exported to Japan、Amereica 289;Indonesia、Sing apore、Thailand etc many countries.
  
  Variety complete product specifications.
  
  Type of production: Furnace, Electric Furnace, Bogie hearth Electric Furnace, Pit Electric Furnace, Box Electric Furnace, Crucible Melting Electric Furnace, Carburizing Electric Furnace, Nitriding Electric Furnace, Drying Oven, Salt bath Furnace, Oil tank, Rotary Furnace, Vacuum Tube Furnace, Cylinder Furnace.
  
  Our plant develops usualness inter access technology communication with more than ten international famous electric furnace manufacturing companys, innovate furnace manufacturing technology and production processes, special components of electric furnace improving technology, product upgrading technology, it makes our plant keep synchronization with the international advanced industrial furnace manufacturing technology no whether in the type, the updating of furnace, fundation material progress, components manufacturing technology progess, manufacturing automation, and the way the loading of the loading basket manufacturing technology, WDS lining energy saving techniques, ceramic fiber wave of high pressure tied ceiling stack technology, oxidation free protection atmosphere, carburizing, nitriding, molten, salt bath, nitrate Austempered, precision heat treatment process, equational flow and temperature heat transfer asymmetric quenching tank manufacturing technology, microcomputer program heat treatment technology curve temperature control process, and so on can keep pace with internationa advanced industrial electric furance manfacturing technology.
  
  Some industrial furnace have been exported to Europe, the United States, Japan and other developed industrial countries as well as the Asian region, in this case it enjoys a higher international popularity.