A water - cooled partition structure of Yiran annular heating furnace, including furnace top, furnace bottom, and partition wall connected with furnace side. A certain thickness of outer edge is added at the lower part of the partition wall near the top of charging door. The upper edge of the outer edge forms a hawk mouth shape. A groove is formed at the junction of the upper and lower parts of the partition wall. Prefabricated hanging bricks matching the groove are hooked at the groove. The effect is to transform the water - cooled partition wall structure at the charging and discharging doors of the annular furnace into a brick hanging structure between the bottom, which is easy to replace and construct, and improves the operation safety of the furnace. The service life of the refractory material at the lower part of the discharge end partition wall is increased, the heat insulation effect is improved, and the energy consumption is reduced.
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Founded in 2013, Shandong Yiran Environmental Protection Technology Co., Ltd. is a large-scale manufacturing enterprise integrating industrial furnace technology research and development, production and manufacturing, guidance services and commodity trade.
years of industry experince & 8 years of import and export experience.
Our factory is ISO9001:2015 certified by ACM.
We ensure a stable supply of our products, with some products available for up to 10 years.
Covering the entire process from R&D and design to manufacturing and final delivery.
The Revolving Speed Of The Furnace And The Distance Between The Billets Can Be Accurately Controlled, And The Temperature Of Each Section Can Be Controlled By Adjusting The Heat Supply Amount And Using The Middle Flue As Required. The Output And Thermal System Of The Furnace Are Flexible.
As There Is A Gap Between The Billets, The Three Sides Are Heated, The Temperature Is Uniform, There Is No Black Mark Of Water Pipe, And The Heating Quality Is Good.
It Can Heat Profiled Billets That Cannot Be Heated By Pusher Furnace And Walking Beam Furnace.
Compared With Inclined Hearth Furnace, When Heating Round Billets, There Is No Need To Turn Over Materials, There Is No Height Difference Along The Furnace Length, There Is Less Air Leakage, And Even Micropositive Pressure Operation Can Be Adopted. The Burning Loss Rate Is 1.5%–2% Less Than That Of The Push Type Continuous Heating Furnace.
The Furnace Can Be Emptied To Avoid The Billets Staying In The Furnace For A Long Time During Rolling Stop, So As To Facilitate The Replacement Of Billet Specifications. As There Are Few Water-Cooled Parts, The Heat Consumption Is Relatively Low.
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| Calibrated Temperature | Working Dimensions | Furnace Temperature Uniformity | Loading Capacity |
| 1300℃ | 6*5*2.4(m) | ±14℃ | 80T |
| 1300℃ | 9*4*3.5(m) | ±14℃ | 100T |
| 1350℃ | 12*4*3.5(m) | ±15℃ | 300T |
| 1250℃ | 12*3.5*3(m) | ±14℃ | 200T |
| 1200℃ | 3.5*3*1(m) | ±3℃ | 8T |
| 1100℃ | 4*4.2*2.2(m) | ±10℃ | 80T |
| 1100℃ | 8*5*3.4(m) | ±10℃ | 100T |
| 1100℃ | 9*4*3.5(m) | ±10℃ | 150T |
| 1100℃ | 9*5*5.5(m) | ±10℃ | 200T |
| 1100℃ | 14*8*5(m) | ±10℃ | 600T |
Yiran is a professional manufacturer with environmental protection and advanced technology. The produced natural gas automatic charging and discharging furnace has good performance, high efficiency and energy saving, advanced technology, and automatic charging and discharging furnace after-sales service system.
Natural gas high temperature trolley heater: Yiran natural gas high temperature trolley heater is widely used for annealing, normalizing, tempering, heating, surface quenching and other heat treatment processes of large carbon steel and alloy steel parts. The high temperature trolley furnace can be designed directionally according to the user's process requirements. It has the advantages of high heating temperature, good sealing, large furnace loading, uniform temperature, convenient maintenance, and good energy-saving effect.
Yiran mesh belt heating furnace is mainly used to conduct continuous bright quenching, cleaning, tempering, thin layer infiltration, nitrocarburizing and other heat treatment processes for steel products such as hardware tools, bearings, standard parts, textile parts, etc. in a controlled atmosphere. The treated parts have the characteristics of smooth surface, no decarburization, uniform hardness, no deformation, etc., and are characterized by easy adjustment of process parameters, high energy conservation and environmental protection efficiency.
Bell type tempering furnace: it can be used for normalizing, quenching, tempering and other heat treatment of metal materials and parts. It is famous for its energy conservation, practicality and novelty.
Trolley type forging heating furnace: Yiran environment-friendly natural gas trolley type resistance furnace adopts full fiber lining, fully sealed trolley type furnace body, PLC intelligent control of furnace temperature and pressure, computer + intelligent temperature control instrument + manual three-stage temperature control mode, with low energy consumption and high stability.
Box type resistance furnace: the shell of the box type resistance furnace is made of high-quality cold-rolled steel plate, the surface is treated by spraying technology, and the furnace door is a full door structure with flexible opening and closing.
Step-type heating furnace equipment, capable of heating large slabs, irregularly shaped billets, etc., with flexible heating, high degree of automation, uniform and stable furnace temperature, and low energy consumption.
Yiran natural gas through type forging heating furnace adopts wall regenerative combustion technology, featuring energy conservation, environmental protection, safety, reliability, long service life and high cost performance; The air preheater of the through type forging heating furnace can preheat the combustion supporting air, with obvious energy-saving effect; The flat flame high speed adjustable burner is adopted, with stable combustion, uniform furnace temperature, PLC intelligent control of air fuel ratio, thermal insulation and combustion safety, energy conservation and environmental protection requirements, while reducing the oxidation of the workpiece, the workpiece heating quality is good; The labor intensity is low, the production cost is reduced, and the workpiece quality and process requirements are good.
Natural gas high temperature trolley heater: Yiran natural gas high temperature trolley heater is widely used for annealing, normalizing, tempering, heating, surface quenching and other heat treatment processes of large carbon steel and alloy steel parts. The high temperature trolley furnace can be designed directionally according to the user's process requirements. It has the advantages of high heating temperature, good sealing, large furnace loading, uniform temperature, convenient maintenance, and good energy-saving effect.
