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Pit Gas Nitriding Electric Furnace - China

price: contact company for price

Major steel for a variety of mechanical parts, auto-glazing, motorcycle

brakes, mold, etc.gas nitriding heat treatment purposes.

Structure description:

Lining dual-use energy-saving water-cooled furnace lid, and the upper and lower vacuum rubber seal the second district or zone temperature control. Nitride insulation of the electric furnace, furnace temperature uniformity, sealing, nitriding rate has been greatly enhanced. Furnace stands in line with international standards. This series Pit gas furnace shell nitride by welding steel plate and steel form, The lining from ultra-light, high-strength 0.6g/cm3 energy saving refractory brick beads, and lining the outer folder home silicate fibers, expansion of home insulation packed powder. High-temperature resistance heating elements from the silk around the spire, however, was only installed in the brick lining, in a stainless steel furnace Zhong'an vacuum tank. Lid on the installation of a double-headed stainless steel drip infusion for methanol, so that the atmosphere temperature nitride EAF uniform. Lid is equipped with a sampling tube, exhaust pipe, the upper wall of the tank furnace pipe for the importation of used imported ammonia, furnace cooling tank and lid used rubber vacuum sealed and equipped with clamping Lo Shuan. Nitride furnace exhaust through exhaust pipe Pai releases outside.

More detailed technical___directly sale Tel: 0086-027-83372766 83372755 13807177084

Technical parameters:

Parameters Name Unit Model

RN2-20-6 RN2-35-6 RN2-45-6 RN2-60-6 RN2-80-6 RN2-90-6 RN2-105-6

Rating Power KW 20 35 45 60 80 90 105

Rating Voltage V 380

Working Temperature ℃ 650

Phase Number 3 3 3 3 3 3 3

Stainless Steel Tank Dia. mm Φ400 Φ700 Φ1100

Height mm 550 650 900 900 1200 1400 1300

Heating Element 串联 Y Y YY YY YY YY

Heating-up Time h ≤1.2

Lose Power KW ≤5 ≤9.6 ≤12 ≤15 ≤20

Control Accuracy ℃ ±1 ±1 ±1 ±1 ±1 ±1 ±1

Maximum Loading Kg 180 250 320 650 950 1500 1800

Weight Kg 1800 2500 2800 3500 5200 5900 6500

RN2-120-6 RN2-140-6 RN2-180-6 RN2-250-6 RN2-280-6

Rating Power KW 120 140 150 150 180 140 150

Stainless Steel Tank Dia. mm Φ900 Φ1500 Φ800 Φ1000 Φ1100 Φ1500 Φ900

Height mm 1600 1400 3500 4000 4000 3000 7000

Heating Element YY YY YY YY YY YY YY

Heating-up Time h ≤1.5

Lose Power KW ≤32 ≤36 ≤48 ≤52 ≤66

Maximum Loading Kg 2000 2500 2800 3000 3500 4000 4500

Weight Kg 6900 6900 7200 7800 8200 8300 9800


Company Contact:


  • Phone: +862783372568

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

  • Email: Email


Published date: April 18, 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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