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ROLLER HEARTHFURNACE FOR COPPER COILS
<p>ARES CRF is suitable for homogenization annealing of copperalloy casting blank strip coils and for recrystallization annealingof intermediate rolled copper alloy strip coils under protectiveatmosphere.The furnace is equipped with a roller bottommaterial transfer mechanism:The heat and cold roller conveyorsallow for a closed-loop circulation of trays in the production area.Meanwhile, loading and unloading coil upenders work inconjunction with loading transfer vehicles, so that copperstrip coils are transferred automatedly in the furnace.</p> <p> </p> <p>The furnace is heated by gas or electric radiant tubes together withhigh-convection circulating fans, contributing to uniform furnacetemperature and low energy consumption.As the thermal treatmentprocess is protected by nitrogen-based atmosphere, the coil surfaceis bright and oxidation-free after the treatment.After annealing, thecopper coils are cooled rapidly by highly efficient jet cooling devicesstill under protective atmosphere to prevent oxidation after beingdischarged from the furnace.</p> <p> </p> <p>Compared with the bell furnace,CRF has advantages of small size,large production capacity, low energy consumption, small investment,simple operation, stable and reliable performance, etc., which isespecially suitable for mass production.</p> <p><br /> <strong>Material：</strong>Copper strip coil<br /> <strong>Coil outer diameter：</strong>1000-1700mm<br /> <strong>Coil width：</strong>400-600mm<br /> <strong>Coil weight：</strong>5-10t<br /> <strong>Treatment process：</strong>Homogenizing anneal, Recrystallization annealing<br /> <strong>Surface quality：</strong>Brightness, No oxidation<br /> <strong>Maximum temperature：</strong>700 ℃<br /> <strong>Fuel：</strong>NG, Mix gas, Electricity<br /> <strong>Capacity：</strong>3~3.5 t/h</p> <p> </p> <p>该炉型相对比罩式炉具有占地小，产能大，能耗低，投资小、操作简单，产品性能稳定可靠等优点，尤其适合大批量生产。</p> <p><br /> <strong>适用材料：</strong>铜合金板带卷<br /> <strong>卷带外径：</strong>1000-1700mm<br /> <strong>带宽范围：</strong>400-600mm<br /> <strong>带卷重量：</strong>5-10t<br /> <strong>处理工艺：</strong>均质化退火、再结晶退火<br /> <strong>表面质量：</strong>光局，无氧化<br /> <strong>最高炉温：</strong>700 ℃<br /> <strong>适用燃料：</strong>天然气、混合煤气、电等<br /> <strong>小时产量：</strong>3~3.5 t/h</p>
BRIGHT HEAT-TREATMENT LINE FOR COPPER STRIP
<p>ARES CSL is suitable for solid solution, recrystallization or stressrelief annealing of copper alloy strips under H2 or N2/H2 protectiveatmosphere, in which copper strips are overhung in the high-temperaturesection and have thus no contact with furnace rollers.Therefore, thesurface of copper strips is bright, oxidation-free and without scratchesafter the heat treatment.</p> <p>Within the range of 300 °C to l100 °℃, the heat treatment furnace canbe set atany temperature to meet process requirements of alloy copperstrip thicknesses between 0.1 and 1.5mm.</p> <p> </p> <p>Furnace heating is divided into two sections: The convectionsection and the radiation section.The convection sectionis heated by high-convection circulating fans, throughwhich copperstrips can be quickly heated upto a maximumof 850°C.The radiation section adopts a radiation tubeheating mode, where the furnace temperature is up to1100 °Cmaximum.Thecooling section utilizes high-efficientjet cooling devices to quickly cool copper strips, so thatthe temperature of strips at the outlet is less than 80℃.</p> <p> </p> <p>CSL occupies a small area and is applicable to a widerange of processes, which can replace flotation furnacesand vertical annealingfurnaces without doubt. Meanwhile,such furnace has characteristics of small investmentsas well as low maintenance costs, conferring greatadvantages to it in the field of copper alloy strips annealing.</p> <p><br /> <strong>Material：</strong>Copper strip<br /> <strong>Strip thickness：</strong>0.05-2mm<br /> <strong>Strip width：</strong>350-600mm<br /> <strong>Process speed：</strong>Max.60 m/Min<br /> <strong>Treatment process：</strong>Solid solution, Recrystallization annealing, Stress relief<br /> <strong>Surface quality：</strong>Brightness, No oxidation<br /> <strong>Maximum temperature：</strong>1100 ℃<br /> <strong>Fuel：</strong>NG,Coke oven gas, Electricity<br /> <strong>Capacity：</strong>1~3.5 t/h</p>
T5 HEAT TREATMENT LINE FOR AL-ALLOY CASTINGS
<p>ARF frameless continuous T5 aging heat treatment line (Roller hearth furnace), the patented product of ARES(Patent No.: 2016214652471), is suitable for the aging heat treatment of aluminum alloy automobile engine block and other parts. ARES has developed a double-deck roller hearth structure based on the single-deck pass-through heat treatment line according to the needs of users. After adopting the double-deck operation mode, the furnace occupies a smaller area and consumes less energy per unit of production, which is a new generation of aging heat treatment equipment for aluminum alloy engine blocks.</p> <p> </p> <p>A high-quality self-preheating combustion system results in low energy consumption and low NOx emission. Strong convection circulation and pulse combustion control system accelerate the heating speed while maintaining good temperature uniformity within ±3℃, avoiding over-burning of workpieces and reducing their deformation. ARES patented high-efficiency jet cooling device (Patent No. 2018208551627) is of high cooling efficiency. The discharging temperature of the workpiece is only 10℃ above the ambient temperature. In addition, the furnace is designed and manufactured in accordance with the CEN - EN 746-2 Industrial thermoprocessing equipment - Safety requirements for combustion and fuel handling systems to ensure safe use of the equipment. </p> <p> </p> <p><strong>Work piece：</strong>Engine block or gear box shell<br /> <strong>Product capacity：</strong>Annual production capacity：~300,000pcs/Year<br /> <strong>Treatment process：</strong>T5<br /> <strong>Fuel：</strong>Natural gas, Electricity<br /> <strong>Max. Temperature：</strong>300℃<br /> <strong>Loading and unloading：</strong>Roller table or robot feeding/roller table, robot or manual unloader.<br /> <strong>Auxiliary equipment：</strong>Code reading/Code printing/hardness testing</p>
T6 HEAT TREATMENT LINE FOR AL-ALLOY CASTINGS
<p>Continuous roller hearth T6 heat treatment line for Al-alloy castings is suitable for the solid solution and aging heat treatment process of aluminum alloy structural parts such as subframes, steering knuckles, and control arms. Depending on the size and weight of workpieces, single-deck charging baskets, multi-deck charging baskets (automatic stacking, patent</p> <p> </p> <p>No.:2016214624611), or basket pendants can be used to load workpieces. According to the thickness and shape of different workpieces, water quenching or air quenching can be selected to ensure better product performance. A high-quality self-preheating combustion system results in low energy consumption and low NOx emission. Strong convection circulation and pulse combustion control system accelerate the heating rate while ensuring a tight temperature difference of +3/-5℃ in the solution furnace and ±3℃ in the aging furnace. This control minimizes the risk of over-burning and deformation of the workpieces. The continuous production mode offers stability with high temperature control precision and uniformity. Moreover, The quenching transfer time is under 15 seconds (from the opening of the furnace door to all workpieces entering the water) to ensure process requirements and workpiece quality. Energy efficiency is further increased through the use of flexible lightweight charging baskets that improve heating efficiency. Safety is a paramount consideration, and the furnace complies with CEN - EN 746-2 standards for industrial thermoprocessing equipment, covering the essential safety requirements for combustion and fuel handling systems.</p> <p> </p> <p><strong>Work piece：</strong>Aluminum alloy engine cylinder cover,sub-frame,control-arm,steering knuckles and etc.<br /> <strong>Product capacity：</strong>Sub-frame:150,000~500,000 pcs/year(Depending on shape of work piece),control arm or steering knuckles: up to 2,000,000 pcs/year.<br /> <strong>Treatment process：</strong>T6<br /> <strong>Fuel：</strong>Natural gas, electricity<br /> <strong>Max. Temperature：</strong>600℃<br /> <strong>Loading and unloading：</strong>Manual (crane or forklift assist), AGV trolley, robot, etc.<br /> <strong>Auxiliary equipment：</strong>Shape correction equipment</p>
T7 HEAT TREATMENT LINE FOR AL-ALLOY CASTINGS
<p>Roller hearth T7 heat treatment line for Al-alloy castings is engineered specifically for the solid solution and aging heat treatment process of aluminum alloy thin-walled structural parts such as shock towers. To accommodate varying workpiece dimensions and weights, options include single-layer baskets, automated stacking multi-layer baskets (Patent No.: 2016214624611). The system utilizes adjustable air quenching to optimize both the rate and uniformity of cooling, thereby minimizing the risk of workpiece deformation.</p> <p> </p> <p>A high-quality combustion system not only curtails energy consumption but also keeps NOx emissions to a minimum. Enhanced by strong convection circulation and a pulse combustion control system, the line rapidly heats while preserving excellent temperature uniformity within ±3℃ in both the solution and aging furnaces. Adopting continuous production mode, the process is stable with higher temperature control accuracy and better temperature uniformity. </p> <p> </p> <p>The cooling speed is fast. The workpiece temperature drops below 200 ℃ within 2.5 minutes, and the quenching transfer time is less than 10 seconds. Appropriate charging baskets are designed based on the shape of the workpieces to ensure minimal deformation during the heat treatment. ARES patented high-efficiency jet cooling device is of high cooling efficiency.</p> <p> </p> <p>Cooling speeds are impressive, with workpiece temperatures plunging below 200℃ within just 2.5 minutes, and quenching transfer time is less than 10 seconds. Charging baskets are meticulously designed to fit the shape of the workpieces, facilitating minimal deformation during heat treatment. ARES's proprietary high-efficiency jet cooling device further enhances cooling efficiency."<br /> </p> <p><strong>Work piece：</strong>Ultra thin wall parts such as automobile aluminum alloy shock absorption tower<br /> <strong>Treatment process：</strong>T7<br /> <strong>Fuel：</strong>Natural gas, electricity<br /> <strong>Max. Temperature：</strong>600℃<br /> <strong>Temperature uniform：</strong>≤±3℃<br /> <strong>Loading and unloading：</strong>Manual (crane or forklift assist), AGV trolley, robot, etc.<br /> <strong>Auxiliary equipment：</strong>Shape correction equipment</p>
ROLLER HEARTH FURNACE FOR TUBES UNDER PROTECTIVE GAS
<p>The TRF-B series continuous tube treatment lines with roller hearth furnace under a protective atmosphere is suitable for non-oxidation normalizing, tempering, and annealing heat treatment processes of various steel pipes in industries such as machinery, automobile, petroleum, boiler, precision pipe, etc.</p> <p><br /> ARES TRF-B heat treatment line adopts nitrogen/RX gas as a protective atmosphere and indirect heating by radiation tubes combined with pulse combustion control. The steel tube is evenly and stably heated during the heating and insulation process, and the temperature control accuracy of heat treatment is high. The tube surface is smooth and bright after the treatment, achieving decarburization-free heat treatment of precision automotive pipes. The heat treatment line can also be equipped with a vacuum lock chamber for the heat treatment of special-shaped pipes.</p> <p><br /> ARES patented technology JCU (Jet Cooling Unit) can achieve a uniform and rapid cooling of materials in a protective atmosphere during the normalizing process. The maximum furnace temperature of the TRF heat treatment line can reach up to 1100 ℃, and the normalized cooling rate of thin-walled steel pipes can reach 200 ℃/min.</p> <p><br /> ARES Intelligent Control System has been applied to TRF series heat treatment lines, which has been equipped with Heat Treatment Line Remote Service System (RDMS) and Industrial Furnace Production Data Intelligent Analysis System (FDAS). The use of the above technologies can greatly improve the stability of product quality, enhance equipment efficiency, and reduce production costs.</p> <p> </p> <p><strong>Material：</strong>Boiler steel, low alloy steel<br /> <strong>Product shape：</strong>Hot milling tubes/pipes, cold milling tubes, welded tubes<br /> <strong>Product size：</strong>Φ5～180 mm<br /> <strong>Treatment process：</strong>Normalizing, tempering, annealing etc.<br /> <strong>Surface quality：</strong>Rough bright, micro oxidation, micro decarbonization<br /> <strong>Maximum temperature：</strong>1,100 ℃<br /> <strong>Fuel：</strong>NG, Mix gas, Electricity<br /> <strong>Protective atmosphere：</strong>N<sub>2</sub><br /> <strong>Capacity：</strong>3～15 t/h</p>
ROLLER HEARTH FURNACE FOR CrNi STEEL TUBES UNDER H2
<p>TRF-H series heat treatment line is designed by ARES for various heat treatment processes such as bright solid solution and softening annealing of CrNi steel tubes. It adopts a 100% hydrogen protection atmosphere and a pulse-controlled recuperative burner system equipped with Si-SiC radiation tubes for indirect heating. The tube is evenly heated and cooled during the heat treatment process, whose surface is bright and oxidation-free after the treatment. The maximum furnace temperature of the TRF-H heat treatment line can reach up to 1180 ℃, and the cooling rate of thin-walled tubes can reach 300 ℃/min thanks to ARES patented technology JCU (Jet Cooling Unit).</p> <p><br /> ARES Intelligent Control System has been applied to BRF series heat treatment lines, which has been equipped with Heat Treatment Line Remote Service System (RDMS), Industrial Furnace Production Data Intelligent Analysis System (FDAS). The use of the above technologies can greatly improve the stability of product quality, enhance equipment efficiency, and reduce production costs. </p> <p> </p> <p><strong>Material：</strong>Stainless steel<br /> <strong>Product shape：</strong>Cold milling tubes，Welded tube<br /> <strong>Product size：</strong>Φ5-50 x 0.5-6.0 x 3,000-36,000 mm<br /> <strong>Treatment process：</strong>Solution, annealing<br /> <strong>Surface quality：</strong>Bright, non- oxidation<br /> <strong>Maximum temperature：</strong>1,180 ℃<br /> <strong>Fuel：</strong>NG, Mix gas, Electricity<br /> <strong>Protective atmosphere：</strong>H<sub>2</sub><br /> <strong>Capacity：</strong>0.8 ～5.0 t/h</p>
ROLLER HEARTH FURNACE FOR BRIGHT HEAT-TREATMENT OF PRECISION TUBES
<p>TRF-P series heat-treatment line is designed for tubes and pipes multifarious heat-treatment process by ARES. The material of tubes and pipes include of bearing steel, low alloy steel etc. Various process can be fulfilled in TRF-P, such as spheroidizing annealing, soft annealing, normalizing, tempering etc. Nitrogen and RX gas are used as protective atmosphere inTRF-P, decarbonization of tubes and pipes during the heat-treatment will be smothered. Recuperative burner system being equipped with radiation tube to heat the material in furnaces. Vacuum chamber is an option of TRF-P.</p> <p> </p> <p>ARES Intelligent Control System has been used on TRF-P series heat treatment line and configured with " RDMS- heat treatment line remote service system", "FDAS- industrial furnace production data intelligent analysis system" . The use of the above technology can greatly improve the stability of product quality, improve the efficiency of equipment and reduce the production cost.</p> <p> </p> <p><strong>Material：</strong> Bearing steel, Low alloy steel etc.<br /> <strong>Product shape：</strong> Hot milling tubes and pipes, Cold milling tubes，welded tubes<br /> <strong>Product size：</strong> Φ15～120 x 0.5～20 x2,000～12,000 mm<br /> <strong>Treatment process：</strong>Spheroidizing annealing, soft annealing, normalizing, tempering etc.<br /> <strong>Surface quality：</strong>Bright, micro/non- oxidation, micro/non- decarbonization<br /> <strong>Maximum temperature</strong>：950℃<br /> <strong>Fuel：</strong>NG, Mix gas, Electricity<br /> <strong>Protective atmosphere：</strong>N<sub>2</sub> / N<sub>2</sub>+ RX<br /> <strong>Capacity：</strong>1.0 ～ 5.0 t/h</p>
ROLLER HEARTH FURNACE FOR HEAT-TREATMENT OF BARS
<p>BRF series heat-treatment line is designed for bars heat-treatment process by ARES. The steel grade of bars include: bearing steel, spring steel, alloy structural steel, cold heading steel etc. Various process can be fulfilled in BRF, such as spheroidizing annealing, soft annealing, normalizing, isothermal normalizing, tempering etc. BRF series heat treatment line adopts nitrogen protection atmosphere, Recuperative burner system with indirect heating of radiant tube with pulse control. The material is heated and cooled evenly in the heat treatment process. After heat treatment, the surface of the material is smooth,non-oxidation and micro decarburization.</p> <p> </p> <p>ARES Intelligent Control System has been used on BRF series heat-treatment line and configured with " RDMS- heat treatment line remote service system", "FDAS- industrial furnace production data intelligent analysis system" . The use of the above technology can greatly improve the stability of product quality, improve the efficiency of equipment and reduce the production cost.</p> <p> </p> <p><strong>Material：</strong>Bearing steel, spring steel, alloy structural steel, cold heading steel etc.<br /> <strong>Product shape：</strong>Hot milling bars, cold milling bars<br /> <strong>Product size：</strong> Φ15～Φ180 x 4,000～<sup>12,000</sup> mm<br /> <strong>Treatment process：</strong>Spheroidizing annealing, soft annealing, normalizing, isothermal normalizing, tempering etc.<br /> <strong>Surface quality：</strong>Rough bright, micro oxidation, micro decarbonization<br /> <strong>New decarburization depth：</strong><0.05mm<br /> <strong>Maximum temperature：</strong>980 ℃<br /> <strong>Fuel：</strong>NG, Mix gas, Electricity<br /> <strong>Protective atmosphere：</strong>N<sub>2</sub><br /> <strong>Capacity：</strong>2.0 ～ 10.0 t/h</p>
ROLLER HEARTH FURNACE FOR HARDENING &TEMPERING OF LARGE BARS/PIPES
<p>VRL-L series heat-treatment line pioneered by ARES is suitable for continuous quenching and tempering, normalizing, annealing, solid solution, and other heat treatments of large-diameter thick-walled tubes and bars of alloy steels, alloy structural steels, nickel-chromium steels, etc. With diameters ranging from 80-400mm. VRL production lines can have different equipment combinations for different heat treatment process requirements.</p> <p><br /> The heating furnace of VRL-L heat treatment lines adopts V-shaped inclined rollers, which enables the furnace to have a heat straightening function: under high temperatures, the constraint of the furnace rollers on the raw material can improve its straightness during the heating process. Adopting the self preheating burner heating system, the furnace temperature is accurately controlled.</p> <p><br /> The quenching machine adopts an annular air or water ring to achieve an all-round strong and uniform cooling of the treated materials, ensuring the quenching depth and straightness of the material and reducing the straightening process. According to demand, the tempering heat treatment furnace can be equipped with either V-shaped inclined rollers or flat rollers, and there is a cooling device behind the tempering furnace to avoid material brittleness during tempering.</p> <p><br /> In addition, The VRL-L series heat treatment line can be configured with Heat Treatment Line Remote Service System (RDMS) and Industrial Furnace Production Data Intelligent Analysis System (FDAS).</p> <p> </p> <p><strong>Material：</strong> Alloy structure steel, Stainless steel<br /> <strong>Product shape： </strong>Large diameter bars and pipes<br /> <strong>Product size： </strong>Φ80-400 mm<br /> <strong>Treatment process：</strong>Quenching and tempering,Normalizing<br /> <strong>Cooling style：</strong> Water cooling, air cooling, fog cooling<br /> <strong>Maximum temperature：</strong><strong> </strong>1050℃<br /> <strong>Fuel：</strong>NG, Mix gas, Electricity<br /> <strong>Capacity：</strong>5.0 ～ 20.0 t/h</p>
ROLLER HEARTH FURNACE FOR HARDENING &TEMPERING OF SMALL BARS/PIPES
<p>VRL-S series heat treatment line pioneered by ARES is suitable for continuous quenching and tempering, normalizing, solid solution and other heat treatments of small-diameter tubes and bars of alloy steels, alloy structural steels, nickel-chromium steels, etc. With diameters ranging from 20-100mm. VRL production lines can have different equipment combinations for different heat treatment process requirements. </p> <p><br /> The heating furnace of the VRL-S heat treatment line adopts multiple V-shaped inclined rollers, which enables the furnace to have a heat straightening function: under high temperatures, the constraint of the furnace rollers on the raw material can improve its straightness during the heating process. Thanks to the recuperative burner heating system, the furnace temperature is accurately controlled while achieving energy conservation and emission reduction.</p> <p><br /> According to demand, the tempering heat treatment furnace can be equipped with either V-shaped inclined rollers or flat rollers, and the tempering furnace is equipped with a cooling device behind to avoid material brittleness during tempering.</p> <p><br /> ARES Intelligent Control System has been applied to VRL-S series heat treatment lines, which has been equipped with Heat Treatment Line Remote Service System (RDMS) and Industrial Furnace Production Data Intelligent Analysis System (FDAS). The use of the above technologies can greatly improve the stability of product quality, enhance equipment efficiency, and reduce production costs.</p> <p><br /> <strong>Material：</strong>Alloy structure steel, Stainless steel<br /> <strong>Product shape：</strong>Small diameter bars and pipes<br /> <strong>Product size：</strong>Φ20-100 mm<br /> <strong>Treatment process：</strong>Quenching and tempering<br /> <strong>Cooling style：</strong>Water cooling, air cooling, fog cooling<br /> <strong>Maximum temperature：</strong>1050℃<br /> <strong>Fuel：</strong>NG, Mix gas, Electricity<br /> <strong>Capacity：</strong>1.0 ～ 5.0 t/h</p>
ROLLER HEARTH FURNACE FOR WIRE ROD COILS WITH PROTECTIVE GAS
<p>WRF series heat treatment line is suitable for various heat treatment processes such as spheroidal annealing and softening annealing of wire rod coils of bearing steels, cold heading steels, spring steels, and alloy structural steels. Adopting nitrogen as the protective atmosphere, WRF series heat-treatment line employs a strong convection indirect heating system by utilizing recuperative burners with radiation tubes in conjunction with an air guide system with high-temperature circulating centrifugal fans. The material is evenly heated and cooled during the heat treatment process, after which the surface is smooth and slightly decarburized, effectively avoiding possible surface cracks during the subsequent wire-drawing process. According to the process requirements and material specifications, WRF is equipped with a vacuum lock chamber and automatic loading and unloading equipment.</p> <p><br /> ARES Intelligent Control System has been applied to WRF series heat treatment lines, which has been equipped with Heat Treatment Line Remote Service System (RDMS) and Industrial Furnace Production Data Intelligent Analysis System (FDAS). The use of the above technologies can greatly improve the traceability of product quality and the development level of heat treatment processes.</p> <p> </p> <p><strong>Material：</strong>Bearing steel, cold heading steel, spring steel etc.<br /> <strong>Product shape：</strong>Hot milling、cold milling wire coil<br /> <strong>Product size：</strong>Φ5～50 mm<br /> <strong>Treatment process：</strong>Spheroidizing annealing, soft annealing<br /> <strong>Surface quality：</strong>Micro decarburiaztion<br /> <strong>New decarburization depth：</strong>< 0.02 mm<br /> <strong>Maximum temperature：</strong>900 ℃<br /> <strong>Fuel：</strong>NG, Mix gas, Electricity<br /> <strong>Protective atmosphere：</strong>N<sub>2</sub><br /> <strong>Capacity：</strong>2.0 ～ 6.0 t/h</p>
ARES HEAT-TREATMENT TECHNOLOGIES FOR SILICON STEEL STRIPS
<p>Decarbonizing Annealing Line (DCL): Cold-rolled strip steel is heated to the annealing temperature in a radiant tube furnace (RTF), slowly cooled to 600 ℃ with a cooling rate controlled at 10 ℃/sec at first, and then rapidly cooled below 100 ℃. The atmosphere inside the furnace is hydrogen (up to 75%) and nitrogen, and the protective atmosphere can be humidified, or a proper amount of ammonia gas can be introduced to achieve decarburization or nitridation of the strip steel. After annealing, the surface of the steel strip will be coated with MgO, and finally, the coating will be dried and cooled to the ambient temperature.</p> <p><br /> Final Hot-stretching and Flattening Line (FCL): </p> <p><br /> After being coated with insulation coating, the strip steel is heated to around 700 ℃ by an open flame, then it proceeds into the radiation tube (RTF) and is heated to the process temperature, holding for a period of time. After that, the workpiece is slowly cooled to 600 ℃ with a cooling rate controlled at 10 ℃/sec and then rapidly cooled below 300 ℃. In this section of the furnace, nitrogen and hydrogen are used as protective atmospheres in the RTF. Finally, the strip steel is cooled to 80 ℃ using air jet cooling (AJC) after having been discharged from the furnace.</p> <p><br /> Annealing Line for Non-oriented Silicon Steels (ACL):</p> <p><br /> Cold-rolled steel strips are heated to the annealing temperature through a radiant tube furnace (RTF) or an open flame non-oxidation heating furnace and are uniformly heated for a certain period of time. The atmosphere inside the furnace is hydrogen and nitrogen, or a humid atmosphere is added to control the degree of decarbonization. After that, strips are slowly cooled to 600 ℃ at the beginning and then quickly cooled to 80 ℃. After annealing, the surface of steel strips will be coated with insulation coatings which will be dried and sintered afterwards.</p> <p><br /> <strong>Oriented Silicon Decarbonizing Line</strong></p> <p><strong>Material：</strong>CGO / Hi-B<br /> <strong>Product size：</strong>Width:500~1300, thickness:0.15~0.5mm<br /> <strong>Heat-treatment process：</strong>Decarbonizing、Nitriding、MgO Coating drying<br /> <strong>Maximum temperature：</strong>1050°C<br /> <strong>Atmosphere gas：</strong>N2/H2、N2/H2/NH3<br /> <strong>Process speed：</strong>35-120 m/min</p> <p><strong>Oriented Silicon Strip Final Coating and Hot Stretching & Flattening line</strong></p> <p><strong>Material：</strong>CGO / Hi-B<br /> <strong>Product size：</strong>Width:500~1300, thickness:0.15~0.35mm<br /> <strong>Heat-treatment process：</strong>Coating drying, Hot stretching and flattening<br /> <strong>Maximum temperature：</strong>1000℃<br /> <strong>Atmosphere gas：</strong>N2 / H2<br /> <strong>Process speed：</strong>50-130 m/min</p> <p><strong>Non-Oriented Silicon Strip Annealing line</strong></p> <p><strong>Material：</strong>High-B,High&Middle&Low grade<br /> <strong>Product size：</strong>Width:500~1300, thickness:0.15~0.65mm<br /> <strong>Heat-treatment process：</strong>Annealing, Decarbonizing、Drying and Sinter<br /> <strong>Maximum temperature：</strong>1100℃<br /> <strong>Atmosphere gas：</strong>N2 / H2<br /> <strong>Process speed：</strong>35-200 m/min<br />
ROLLER HEARTH FURNACE FOR PLATE
<p>PRF Roller Hearth Furnace for Plates is suitable for heat treatment processes of normalizing, annealing, quenching, tempering, etc. of bridge plates, ship plates, track plates, and other plates.</p> <p><br /> Depending on different needs, ARES PRF can be driven in two different ways: the entire line is driven by a single reduction motor, or each single roller is independently driven by a reduction motor. The drive system is equipped with a frequency control of motor speed and a material tracking system to accurately track the position of materials in the furnace. Heating methods are divided into two types: radiation tube heating under the protective atmosphere or open flame heating. The combustion system adopts a self-preheating high-speed burner combined with pulse combustion control to ensure temperature uniformity and to save fuel. The automation control system has functions such as material tracking, temperature control, protective atmosphere measurement and control, and production reports issuance. According to user requirements, PRF furnaces can be equipped with an online mathematical model for the heating process simulation. According to requirements of different heat treatment processes, PRF can be equipped with roller-pressing continuous quenching machines, intermittent pressure quenching machines, and online control cooling devices accordingly.</p> <p><br /> <strong>Material：</strong>Low alloy steel<br /> <strong>Product type：</strong>Hot rolled plate, construction machinery plate<br /> <strong>Product size：</strong>300-5000 X 10-200mm<br /> <strong>Heat-treatment process：</strong>Quenching, tempering, normalizing, annealing<br /> <strong>Quality of surface：</strong>Micro oxidation in protective gas, less oxidation in open fire heating<br /> <strong>Maximum temperature：</strong>980℃<br /> <strong>Fuel：</strong>NG，Mix gas, Purified generator gas, electricity<br /> <strong>Atmosphere gas：</strong>N2，H2，or open fire<br /> <strong>Capacity：</strong>10-100t/h<br /> <strong>Quenching device：</strong>Roller pressing continuous quenching machine,Intermittent pressure quenching machine,Online control cooling device</p>
ROLLER HEARTH HEAT-TREATMENT LINE FOR MECHANICAL PARTS
<p>ARES HTL is mainly used for quenching and tempering heat treatment of high-strength or wear-resistant sheet parts with large output in the mechanical industry. For different workpieces, different rollers, transmission control methods, and quenching methods are adopted to meet their various process requirements for quenching, tempering, and cooling, ultimately achieving the requirements for product performance and contour tolerance of working parts. </p> <p><br /> Fully Automated Material Transfer</p> <p><br /> HTL is a fully automatic and highly accurate continuous quenching and tempering heat treatment line that integrates various processes such as quenching heating, quenching, tempering, and controlled cooling. It adopts a roller-bottom material transmission system, achieving full-process material tracking and automatic material organizing (material distribution in batches).</p> <p><br /> Various Quenching Methods</p> <p><br /> According to the shape of different workpieces, different quenching methods can be selected to achieve uniform cooling, which can effectively ensure the uniformity of mechanical properties and material flatness.<br /> Efficient Heating Method</p> <p><br /> The heating system is equipped with high-quality self-preheating burners, which have the advantages of high heating efficiency and good temperature uniformity. The tempering furnace is equipped with a large flow rate furnace gas internal circulation system to achieve high demands for temperature uniformity.</p> <p> </p> <p><strong>Material：</strong>Alloy structural steel, wear resistant steel<br /> <strong>Product shape：</strong>Abnormal or regular plate type<br /> <strong>Heat-treatment process：</strong>Quenching, tempering<br /> <strong>Capacity：</strong>1~10 t/h<br /> <strong>Fuel：</strong>NG，Mix gas, electricity<br /> <strong>Maximum temperature：</strong>980℃<br /> <strong>Quenching mode：</strong>Continuous quenching, intermittent pressure quenching</p>
<p>ARES RHF rotary hearth furnace is suitable for heating of pipe billets, castings, and forgings, heat treatment of coils, wheels, castings, forgings, and silicon steels, as well as high-temperature reduction of direct-reduced iron, whose maximum furnace temperature can reach up to 1400 ℃. It is an essential heat treatment furnace for enterprises engaged in rolled steels, high-end castings and forgings, and special heat treatment production.</p> <p> </p> <p>Features of RHF</p> <p>A double-deck fan-shaped furnace bottom frame structure is adopted to effectively reduce the high temperature external expansion from the furnace bottom and to ensure long-term stable operation of the equipment.</p> <p> </p> <p>The patented support rollers, centering rollers, and transmission devices ensure smooth operation of the furnace bottom and highly accurate positioning of materials inside the furnace.</p> <p> </p> <p>The optimized design of refractory materials for the furnace body can effectively prevent the high temperature external expansion from the furnace hearth, the lower temperature of the furnace wall and top, and reduce energy consumption significantly.</p> <p> </p> <p>Hydraulic motor drive enables high torque to be achieved. Multiple motors running synchronously, combined with a material tracking system, positioning of materials in the furnace is more precise.</p> <p>A new high-temperature flameless combustion system has been adopted to achieve low NOX emissions, meeting environmental requirements.</p> <p> </p> <p>The degree of automation is so high that the entire process of charging and discharging and the control of the combustion system can be completed automatically without manual intervention.<br /> ARES Remote Service System (RDMS) and Industrial Furnace Production Data Intelligent Analysis System (FDAS) can be configured, which can greatly improve the stability of product quality, enhance the production efficiency in connection with the previous and next production processes, and reduce production costs usefully.</p> <p> </p> <p><strong>Product shape：</strong>Billet heating, casting / forging heating and heat treatment, coil / wheel / silicon steel heat treatment, direct reduction iron<br /> <strong>Average diameter：</strong>Φ2～50m<br /> <strong>Capacity：</strong>5～250t/h<br /> <strong>Max. temperature：</strong>450～1400℃<br /> <strong>Atmosphere：</strong>Open fired / Protective gas<br /> <strong>Fuel：</strong>NG, Mix gas, Electricity<br /> <strong>Corollary equipment：</strong>Charge and discharge machine</p>
<p>In order to adapt to the digitalization, informatization, and intelligent construction needs of enterprises, and address the problems in internal equipment management. Ares has launched an industrial furnace equipment intelligent management system to help enterprises better solve problems such as equipment operation, product quality, energy consumption, equipment maintenance, and process optimization, achieving the goal of better utilizing equipment, improving production efficiency, and reducing production costs.</p> <p> </p> <p>Software Features</p> <p> </p> <p>FDAS focuses on the production equipment, real-time perceive the working condition data, production data, and other information of industrial furnace and products, conduct detailed statistics and analysis on the operation status of industrial furnace equipment and product process parameters, provide prediction and planning reference for enterprises, thereby improving the effective utilization rate and production efficiency of equipment, and driving economic growth with data.</p> <p> </p> <p>Software Modules</p> <table border="1" cellpadding="1" cellspacing="1" style="width:100%;"> <tbody> <tr> <td>Comprehensive Analysis </td> <td>Real-time Monitoring</td> </tr> <tr> <td>Energy Consumption</td> <td>Production Summary</td> </tr> <tr> <td>Equipment Maintenance</td> <td>Process Simulation</td> </tr> </tbody> </table>
Tel:022-23783878 E-mail: ares@ares-furnace.com
Add:No. A18, Blue Ocean Tech Park, Haitai Avenue, Huayuan Hi-tech Zone, Tianjin, China