CIPDB › China Industry › Metallurgy, Mineral & Energy › Metallurgy Machinery
Walking Hearth Heating Furnace1
Metallurgy MachineryWalking-Beam FurnaceHeating Furnace
Nanjing Nianda Furnace Science and Technology Co., Ltd.
Preview:
Product Description 1, Equipment PurposeThis equipment is mainly for heating the steel billet prior to the forging. The max. working temperature is 950oC and the normal working temperature is 900oC. 2, Main Characteristics 2.1 It adopts end-in and end-out design, reduced the heat loss and make the full use of equipment's space.2.2 Reliable and reasonable loading and unloading device with the perfect Alarm & Check function, which ensures a automatic running of equipment and reliable and stable work of the workpieces.2.3 Imported high quality combustion equipment and perfect double valve PLC control system gives an auto. temperature control and the air-gas proportion can be adjusted. 2.4 Walk Function, a kind of design to keep the same TAKT time of each zone, as to ensure the heating quality of workpiece.2.5 Better and Perfect Recording Function. 2.6 Recording and Output Function, which can trace back to the whole heating process. 2.7. Visually reflect the working condition inside of the furnace from the computer analogue display.2.8It is equipped with auto. pressure control system, which can regulate the smoke exhaust based on the pressure and minimize the energy loss. The pressure can be controlled within 10-20Pa..2.9 It is equipped with Centralized lubrication system, which relieves the strength of working, and ensures the normal working of equipment effectively. 3 Process DescriptionLoading: Operator will select the heating process on the computer per the size of workpiece to be heated, and input the quantity number, then lift the workpiece onto the loading roller (it shall be made by the user) with the help of overhead crane.Working: After the workpiece enters into the furnace, it will be positioned auto. by the positioning device, and moved forward after supported by the walking beam. Workpieces can be moved forward and rotated by the special settings. Unloading: Unloading car will transfer the workpieces onto the unloading roller when the workpieces enter into the unloading area, and the workpieces will turn to the subsequent process then. D.Process Parameter1) Workpiece Specification No.Item DescriptionSpecification1Material of WorkpieceCopper and copper alloys 2Size of Workpiece150×620-1000×3500-5000mm3 3500mm×620mm×150mm4Weight of WorkpieceMaximum slab:8940KgReference slab for design:2900Kg5Equipment Capacity 10T/h(3500 mm×620 mm×150mm)6Output Frequency 4pcs/h7Walking Time15min/pcs8Process Time165min9Walking Distance 750/1500mm 2) Main Equipment Technical ParameterNo. Item Description Specification1(××)Effective Dim. of Equipment (L*W*H)8250×6000×1200mm2Rated Temp.950oC3Normal Working Temp.900oC4Productivity 10T/h5Heating MethodNatural Gas6Low Calorific Value of Fuel8400Kcal/Nm37Height of Working Table+1200mm8Driving Method of Walking-beamHydraulic Transmission Device9Rated Walking Cycle15min/15min/Cycle10Fastest Walking Cycle10-50min/10-50min/Cycle11Lifting distance of Walking Beam180mm(100mm 80mm)(Lift up 100mm, fall down 80mm)12Max. movement distance of Walking Beam750/1500mm13Effective Load Stations 1114Max. Load Capacity50T15Max. Gas Consumption250Nm3/h16Temperature Control Zone4Zones17Pressure of Fuel3100Pa18Pressure of Combustion Air3600Pa19Combustion Air Consumption2900Nm3/h20Power of Air Blower11Kw21Type of Blower9-19-8D22Air Preheat Temperature250-350oC23Walking methodHydraulic 24System Working Pressure16.0Mpa25Working MediaN46Anti-wearing hydraulic oil26Cleanliness of GreaseNAS7 Grade27Deviation of Walking DeviceWithin 30mm28Power of Drainage Pump3Kw29Consumption of Cooling Water30Nm3/h30Opening Method of Furnace DoorPower-driven 31Power of Motor of Roller Conveyor3Kw×2=6Kw
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...