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China, Chinese Zyq2-150 Double Chamber Vacuum Oil Quenching Gas Cooled Furnace1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Liaoning Jinrong Machinery Import and Export Co, . Ltd
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Product Description ZYQ2-150 double chamber vacuum oil quenching gas cooled furnaceI. OverviewZYQ2-150 vacuum furnace is mainly used for bright oil quenching or gas cooling of alloy structural steel, alloy tool steel, mold steel, bearing steel, elastic alloy, stainless steel, as well as sintering, brazing, etc.The ZYQ2-150 vacuum furnace is composed of a main engine, vacuum system, hot chamber low-temperature stirring system, electronic control system, inflation system, water cooling system, pneumatic system, and external material cart.2. Main technical parameters and specificationsDescriptionParameterEffective workspace size:900(L)×600(W)×600(H)mmFurnace loading capacity:500KgHeating power:150Kwmaximum temperature:1300oCTemperature uniformity:±5oCUltimate vacuum degree:4×10-1PaPressure rise rate:0.65Pa/hGas cooling pressure:<2 barcooling methodVacuum furnace cooling or forced cooling with inert gasHeating rate of empty furnace0-15 oC/min (adjustable and controllable speed)Air-cooled pressure0.8-2bar adjustableHeating temperature zone1 temperature zone independent heating,1 temperature zone independent temperature control3.Structure and composition3.1 Vacuum Furnace HostThe main body of the vacuum furnace is a horizontal, double chamber structure. The front chamber of the furnace body is a cooling chamber, with a vacuum sealed and insulated gate valve in the middle. The rear chamber is a heating chamber, and both front and rear chambers have furnace covers.The furnace body and furnace cover are double wall water-cooled structures. The inner and outer walls of the furnace are made of carbon steel plates rolled and welded together, with flanges welded at both ends and cooling water flowing inside.The middle gate valve body is filled with cooling water and equipped with a high-temperature resistant sealing ring. The sealing ring is not baked by the high temperature of the heating chamber with the movement of the valve plate, has a long service life, and is easy to replace.3.2 Heating chamberThe heating chamber (furnace chamber) is composed of insulation layer, heating element, and material platform.The insulation layer is a circular 50mm insulation structure composed of five layers of 10mm graphite felt. The insulation layer is fixed on a chamber frame composed of porous steel mesh and angle steel rings; The insulation layer of the gate valve is fixed on the valve plate and can move up and down with the valve plate.The heating element adopts graphite tube, which is evenly arranged along the inner wall of the insulation layer in the circumferential direction, with good furnace temperature uniformity and easy replacement.The material platform consists of graphite pillars, graphite furnace bed, and Si2O3 spacers on the furnace bed. This structure can prevent the bonding between the tray and graphite furnace bed at high temperatures.3.3 Medium Interval PopularThe plug-in intermediate gate valve is a composite structure of insulation and sealing.The four-bar linkage mechanism ensures safe and reliable insulation and vacuum sealing, while the inclined guide ensures smooth and vibration free operation of the gate valve.3.4 Oil quenching chamberThe front chamber is a cooling chamber that can be used for oil quenching and gas cooling. The upper part of the oil quenching chamber is an air-cooled chamber equipped with an air-cooled system; The lower part is the oil quenching chamber, equipped with a lifting mechanism, an inlet and outlet mechanism, an oil stirring device, and an oil heating device.Air cooling system: composed of high-speed fan (15kw), heat exchanger, and flow guide device. When air cooling, high-purity nitrogen or high-purity argon gas is filled and forced convection circulation is formed under the drive of a high-speed fan to achieve rapid air cooling of the workpiece.Feeding and discharging mechanism: The chain wheel inside the furnace is driven by a motor (1.1kw) reducer to drive the chain wheel. The chain with a tensioning mechanism is equipped with a lever to drive the feeding trolley in and out.Oil mixing system: The agitator below the material truck is driven by a motor (2.2kw) reducer, and the guide plate can promote the reasonable circulation of vacuum quenching oil, improving the cooling capacity of the quenching oil. The mixer is a standard component with low noise and high efficiency.3.5 Electrical Control SystemThe electrical control system consists of temperature programmable control composed of voltage regulator thyristor microprocessor and mechanical action program control composed of programmable controller;The human-machine interface of the vacuum furnace adopts a touch screen to simulate the working state of the vacuum furnace, realizing the function of manual operation and automatic control switching; The vacuum furnace is equipped with a recorder, which can achieve historical data recording, process editing, alarm information recording, and display of status parameters during vacuum furnace operation.The specific implementation functions are as follows:Temperature programmable controlProgrammable Control of Mechanical ActionsAlarm and interlock protection for water pressure, overheating, overcurrent, etc.4. Scope of complete supply4.1 Complete set supplyVacuum furnace body: 1 unitVacuum unit: 1 setElectric control cabinet: 1 setVoltage regulator: 1 unitElectric furnace external material truck: 1 unitBasket or tray: 1 piece5 Security measures, alarms, and interlocksThis equipment is manufactured in accordance with the relevant standards and regulations of China's Occupational Safety and Health Standards, and is equipped with safety devices to protect the operator, the workpiece being processed, and the equipment itself. Install alarm display lights in prominent locations to prevent accidents caused by improper operations.5.1 Heating state1) When the temperature inside the furnace exceeds the set alarm temperature, an alarm is triggered.2) When the cooling water pressure is lower than the alarm pressure set point, an alarm is triggered.3) When the inert gas in the furnace exceeds the pressure, it has an automatic pressure relief function, an alarm, and stops inflating.4) When the compressed air pressure is lower than the alarm pressure set point, an alarm is triggered.5) When the power is cut off, all valves in the vacuum system will automatically close.6) Install an emergency stop button on the electrical control cabinet, which can immediately stop working in case of a malfunction.Note: If the alarm time for overheating, water interruption, or low water pressure exceeds 5 minutes and no one intervenes, the valve will automatically close and the heating will automatically stop.5.2 Safety Interlocking1) The logic interlock between the switch actions of the electronic control system prevents damage to the equipment caused by misoperation.2) The working vacuum degree and heating, water pressure and heating are all equipped with interlock circuits.The pressure inside the furnace is unbalanced with the pressure outside the furnace, and the furnace door cannot be opened.6. Acceptance and transportation of equipment6.1 Packaging and TransportationEquipment components that are prone to damage during transportation will be disassembled and packaged separately after testing before leaving the factory. Large items will be transported in simple packaging.6.2 Technical DataWhen the equipment leaves the factory, it should come with the following technical information:1) Foundation diagram2) Layout plan3) Spare parts list (listing part names and models)4) Electrical Control Schematic Diagram5) Operation, Maintenance, and User Manual6) Description of main supporting components7) Factory acceptance certificate8) Packing list7 User Needs to KnowThe working site of the equipment should be well lit to ensure that the operator can operate and control the equipment independently and normally. There must be no dust, high concentrations of harmful substances, or corrosive atmosphere around.7.1 Specific requirements for constructionWithout any written confirmation or special arrangements, users must prepare and carry out the following terms and conditions.1) Ensure the working environment of the equipment;2) Provide a workspace for equipment;3) Provide connecting cables between the main power supply and the equipment distribution cabinet;4) Provide water supply and drainage pipelines for equipment cooling to the equipment connection port;5) Provide the required cooling gas and pipelines for the furnace and connect them to the furnace body;6) Provide auxiliary equipment (cooling gas, loading equipment, etc.);7) Provide appropriate transportation equipment (such as forklifts) for loading and unloading equipment;8) Provide auxiliary tools required for equipment installation and debugging, such as cranes and transportation vehicles;7.2 Specific requirements for the factory building1) Floor area: approximately 7600mm (length) * 4000mm (width) * 3800mm (height) (including operation and maintenance area);2) Construct the factory foundation according to the equipment installation foundation diagram provided by the supplier;3) Lifting weight: 10T;4) On site temperature: 0 oC -40 oC;5) On site noise: ≤ 90dB;6) Average usage of cooling water: usage of 25t/h;7) Cooling water inlet pressure: 0.1-0.25MPa;8) Cooling water inlet diameter: 2 1/2 "1 piece;9) Cooling water outlet diameter: 3 inches per piece;10) Nitrogen purity: 99.999% (bottled high-purity nitrogen, emergency backup);11) Compressed air pressure: 0.4-0.6MPa;12) Air compressor: 0.6m3/min (reference);13) Power supply: 380V, 3-phase, 50Hz;14) Power supply: 210KW.7.3 Specific requirements for cooling water qualityCooling water can cause equipment to malfunction due to carbonate sediment, biological decay, and erosion. To protect equipment and piping systems from erosion and calcification, the quality of cooling water should meet the following requirements:1) PH value: 7.0-8.0;2) Solid suspended solids 50meq/I;3) Carbonate hardness: 2.14-3.56meq/I (without the involvement of phosphate or stabilizers);4) Non hydrochloride hardness: 18meq/I;5) Select appropriate scale and corrosion inhibitors;6) Choose appropriate insecticides to suppress algae. Detailed Photos Company Profile Liaoning JinRong Machinery Import and Export Co.,LTD,AnShan Ying Yat Trade Co.,Ltd, located in the northeast region of the largest steel industry city,it has the reputation of "the steel capital of the republic"--Anshan. The specific address is Qianshan West Road, Tiexi District, Anshan City, Liaoning Province. We always adhere to the customer first, with sincere service to impress customers, to "honest and trustworthy, customer first" as the principle, and in terms of products and to "quality-oriented, keep improving" as their own practice standards, and strive to provide customers with a full range of quality services at the same time, but also make the enterprise get long-term development. Machinery equipment production and processing machinery industry quality enterprises. The company mainly metallurgical equipment, with research and development, design, production, installation, commissioning, trial production, one-stop services. We mainly produce rolling equipment, continuous casting equipment and auxiliary equipment for steel mills.Wire, bar, strip, section steel and other long steel rolling production line equipment manufacturing and engineering contracting services. Full experience of steel production line general contracting service. Various mature steel rolling production lines can be customized according to user requirements, such as high-speed bar, high-speed wire, sectional material, H steel, strip steel, ordinary bar, ordinary wire, etc. It can provide process design, equipment manufacturing, equipment installation, equipment debugging, etc. of all equipment in the production line, shortening the production time for customers, improving market competitiveness faster, and creating economic benefits faster. According to the actual needs of users, the annual output of our production line can range from tens of thousands of tons to more than one million tons; the rolling speed can range from 5m / S (or even lower) to 105m / S; the operation control ability of the equipment can range from manual auxiliary operation to fully automatic operation; the total investment of the project can range from millions of yuan to more than 100 million yuan, fully meeting the needs of users. Industrial automation equipment. In metallurgical industry, factory power distribution, electrical automation control design, metallurgical electrical equipment including high-speed wire, bar, strip and other DC speed control equipment, continuous casting automatic control system, blast furnace and converter automatic control system, etc. The company has established many steel production lines, continuous casting and rolling high-speed bar production lines for many countries, and has rich experience in general contracting of steel production lines. Excellent after-sales service, products have been highly praised by users. The company produces and processes 2-high temper mill, 4-high reversing cold mill, 6-high reversing cold mill, 12 high mill, 3-continuous mill, 4-continuous mill, 5-continuous mill, hot rolling mill, finishing mill, straightener, pickling line, etc. Focus on the production of heavy-duty cold and hot rolling mills, hot rolling mills, wire rod mills, rebar mills, section steel mills, strip mills, H-beam mills, continuous casters, slab continuous casters, and billet continuous casters , Rectangular billet continuous casting machine, special-shaped continuous casting machine, ingot casting machine, various large riveting and welding parts, and various machining parts, various large castings, and various mechanical accessories, as well as making various furnaces for smelting. Blast furnace, converter, refining furnace, intermediate frequency furnace, electric arc furnace, submerged arc furnace, heating furnace, our equipment from smelting to continuous casting to steel rolling, continuous casting and rolling, equipped with dozens of large CNC milling and boring machines, 5m*16m, 3.2m *16m CNC gantry milling machine, four-axis vertical machining center, 6.3 M vertical lathe, 3.2m gear hobbing machine and more than 250 various metal cutting machine tools, with 200t, 100t, 75t, 50t, 32t and other bridge cranes. Riveting Welding and machining have become one of the machining bases with strong comprehensive processing capabilities. The company's mechanical equipment and leading turnkey projects are more favored and praised by customers all over the world.Address: :1-51-901-3041, Floor 9, Jiangsu Building, Qianyuan Emerging Market, Tiexi District, Anshan City, Liaoning ProvinceTotal Number of Staffs 585Total Number of Managers 40Total Number of Technical Staffs 160Total Number of QC Staffs 15Total Number of workers 310Total Number of other staffs 60Tel0086-412-8554538Mobile0086-13700125807
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