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Mid Temperature Pit Electric Furnace - China

price: contact company for price

RJ2 series Mid-temperature pit Furnace is the national standarded energy-

saving cycle operations Pit Furnace, mainly for steel parts, Shaft,

pipes and other metal materials and machinery parts in the general

atmosphere or simple protection for normalizing, annealing, quenching,

and other heat treatment used.

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 0Cr27Al7Mo2 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 uniform heating workpiece, medium and large pit furnace temperature control sections, in accordance with the air temperature rise of temperature wire arrangement method used reasonable distribution of power, the furnace temperature from top to bottom in order to ensure uniform consistency. To ensure safe operation, in the vicinity of body movements with limit switch, the switch and power control cabinet Well furanceInterlock, lid closed when connected to power. When the lid is opened time-switch control to cut off power supply, heating elements at the same time cutting off the power supply to ensure safe operation. Mid-temperature pit Furnace supporting automatic temperature control cabinet, thermocouple.

More detailed technical___directly sale Tel:027-83372766 83372755 13807177084

Technical parameters:

Parameters Name Model

RJ2-15-9 RJ2-40-9 RJ2-60-9 RJ2-65-9 RJ2-75-9 RJ2-75-9 RJ2-90-9

Rating Power KW 15 40 60 65 75 75 90

Rating Voltage V 380

Highest Temperature ℃ 950

Working Temperature ℃ 950

Phase Number 3 3 3 3 3 3 3

Hearth

size Dia. mm Φ300 Φ600 Φ800 Φ650 Φ600 Φ950 Φ1000

Height mm 700 800 1000 1600 2400 1400 1200

heating saction 1 1 1 2 2 1 1

heating element 串 Y YY YY YY YY YY

heating-up time h ≤3 ≤2.5 ≤3 ≤3 ≤4

lose power KW ≤5 ≤9 ≤13 ≤16 ≤20 21 ≤18

control accuracy ℃ ±1 ±1 ±1 ±1 ±1 ±1 ±1

niformity ℃ ±5-8

Maximum Loading Kg 150 350 800 700 1100 1100 1500

Weight Kg 1500 1600 2400 3200 4400 4900 3600


Company Contact:


  • Phone: +862783372568

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

  • Email: Email


Published date: April 17, 2013 -

  • 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、Indonesia、Singapore、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.

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