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Electric & Gas Aluminium Radiator Brazing Furnace 250 * 1200 Mm High Efficiency

Categories Aluminium Radiator Brazing Furnace
Brand Name: WONDERY
Model Number: NB-QH
Certification: CE
Place of Origin: Jiangsu, China (Mainland)
MOQ: 1 Set
Price: Negotiable
Supply Ability: 40 Sets per Year
Delivery Time: 90 Days
Packaging Details: nude package duly fixed inside the container; suitable for sea transportation
Machine name: Aluminum Radiator Brazing Furnace
Energy: Gas and Electric
Heating Length: 4 + 6 meter
effective size: 1200 * 250 mm
Speed: 200 - 1000 mm/min
Max temperature: 700 degree celcius
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    Electric & Gas Aluminium Radiator Brazing Furnace 250 * 1200 Mm High Efficiency

    Electric & Gas Aluminium Radiator Brazing Furnace 250 * 1200 mm


    Composition


    The CAB aluminum radiator brazing furnace is comprised of the following parts: round shape fluxer, flux mixing and supply device,

    the drying oven, the front curtain chamber, the preheating oven, the brazing oven, the air cooling chamber, the rear curtain

    chamber, the air blast chamber, the driving system, the water and gas pipeline, the electrical control system.


    Application

    The aluminium radiator brazing furnace is used to braze aluminum heat exchangers such as radiators, intercoolers,

    evaporators,

    and heater radiator under protective nitrogen atmosphere. The flux used is NOCOLOK flux.


    The drying oven is an important part of the aluminium radiator brazing furnace line, and it decides the final brazing quality.

    The radiators are well dried by the drying oven, and the dried parts are an important precondition of a high quality brazing

    process.


    Technical parameters of Drying Oven


    Mesh belt operation surface height900mm
    Normal working temperature200~250℃
    Temperature uniformity±5℃
    Max working temperature350℃
    Effective working size1200mm(wide)×250mm (straight height above belt)
    Channel size1250mm×300mm
    Control zone2 zones
    Energy mediumNatural gas
    Burner max power340kw
    Natural gas consumption27M3/H
    Temperature control methodPID, air-gas proportional regulation;
    Conveyance beltSUS304 (winding wire:Φ3mm, threading wire:Φ3.5mm)
    Total length10.7M(driving system: 2M, drying oven: 7.7M, and passive driven system: 1M)

    Features of Drying Oven

    a) The supporting structure, shell and frame of the furnace are made of low carbon steel. The shell of the furnace is made of 4mm

    low carbon steel plate and reinforced with section steel. The top of the furnace is integrally fixed, which is also reinforced by low

    carbon steel plate and section steel. Each area is equipped with overhaul and slag clearance ports.

    b) The lining of the whole heating chamber is filled with high-quality insulation material, which is filled in the shell and inner

    sandwich layer composed of low-carbon steel plates. The whole insulation is covered with a solid structure. All insulation

    materials do not contain asbestos. Ensure that the furnace wall temperature is room temperature +15℃except for

    the heat bridge and the inlet and outlet.

    c) The top of the drying furnace is equipped with the 4KW turbo-stirrer fans for atmosphere circulation. Fan impellers, shafts

    and insulation shells are made of stainless steel, and other external parts are made of low carbon steel. Circulating air flow

    will pass vertically through the middle of the product from bottom to top, and then be sent back to the air vanes for recirculation.

    The large arc around the inner chamber makes the circulation air smoother, and the flat air flow speed of the mesh belt is

    no less than 2.5M/S.

    D. Furnace top fan is designed to be easy to repair and provide convenience in butter filling and bearing replacement.

    e) The start-up and stop of the circulating fan are directly linked with heating. Only when the fan is opened, can

    the heating be started so as to ensure that the service life of the heating element is prolonged.

    f) In the heating process, an exhaust fan is used to remove moisture from the furnace. The exhaust gas can

    be controlled by an adjustable air door, which ensures the uniformity of temperature in the furnace during the

    regulating process of the air door.

    g) The furnace wall temperature is room temperature + 20 C, except for the heat bridge and the inlet and outlet.

    h) Induced draft fan of drying furnace can be adjusted by frequency conversion inveter to ensure the stability of burner

    heating by controlling the intake air in the best state.

    i) In order to ensure the uniformity of temperature, the circulating fan adopts centrifugal type. The hot air

    is sucked into the air duct and then blown evenly to the product surface through the air duct.

    J) Reasonable layout of installation structure of gas control system makes the product more beautiful, and transparent

    protective net is installed on furnace side.

    k) The drying oven of the aluminium radiator brazing furnace works with gas so as to reduce running cost.


    Company Information

    Our company mainly supplies the radiator making machines such as radiator aluminium brazing furnace, aluminum

    fin machine, core builder, radiator plastic tank crimping machine, air leak tester, header mold, plastic tank mold, etc.


    Quality Electric & Gas Aluminium Radiator Brazing Furnace 250 * 1200 Mm High Efficiency for sale
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