Main products are: stainless steel mesh belt pieces of bright annealing furnace, multi-tube bright annealing furnace stainless steel wire, stainless steel traction with Bright Annealing Furnace, Bell Type Bright Annealing Furnace strip, strong convection bell-type Bright Annealing Furnace, Bogie-brass vacuum bright annealing furnace, mesh belt bright quenching furnace, at the end of David-style bright quenching furnace, roller carburizing quenching furnace, mesh belt-style putter-type powder sintering furnace, steam treatment black furnace, mesh belt type continuous brazing furnace, vacuum Pit inflatable Bright Annealing Furnace, Pit Gas Carburizing Furnace, Well-type gas nitriding furnace, Pit Furnace, ammonia combustion device, ammonia decomposition furnace, box-type furnace, pit furnace, trolley furnace, salt bath heaters.
主要产品有：网带式不锈钢件光亮退火炉，多管式不锈钢丝光亮退火炉，牵引式不锈钢带光亮退火炉，钟罩式钢带光亮退火炉，强对流罩式光亮退火炉，台车式铜管真空光亮退火炉，网带式光亮淬火炉，震底式光亮淬火炉，滚筒式渗碳淬火炉，网带式推杆式粉末烧结炉，蒸汽处理发黑炉，网带式连续钎焊炉，井式真空充气光亮退火炉，井式气体渗碳炉，井式气体氮化炉，井式回火炉，氨燃烧发生装置，液氨分解炉，箱式炉，井式炉，台车炉，盐浴炉等。
Our company was established in 1997, is a large specialized heat-treatment company, uses advanced management mechanism, suction Fendona talents for management, the company has advanced Ho retaining the atmosphere of quenching furnace Burner with many, the day treatment carburizing quenchingpieces up to 5 tons; mold vacuum quenching and tempering, has already taken at the forefront of peers; all kinds of plastic mold of ion nitriding, gas nitriding, liquid nitriding, carburizing and high-temperature furnace Pit stainless steel, stainless iron bright quenching, annealing and stereotyped treatment, solution treatment, mechanical parts QPQ, LT, LTC, NOPO handle, aluminum alloy, copper alloy, the hardening, annealing, solution treatment is the biggest feature of the Company, of metallic materials can also be done at the same time deal with technical advice steel microstructure and composition analysis, deal with the largest size: 1500mm * 800mm * 500mm
我司成立于1997年，是一家大型专业热处理公司，公司采用先进的管理机制，吸呐优秀人才进行管理，目前公司拥有先进的何护气氛淬火网带炉多条，日处理五金渗碳淬火件达5吨；模具真空淬火、回火已走在同行的前列；各种塑胶模具的离子氮化、气体氮化、液体氮化、高温井式炉渗碳以及不锈钢、不锈铁的光亮淬火、退火及定型处理、固溶处理、机械零件QPQ、LT、LTC、NOPO处理、铝合金、铜合金、的淬火、退火、固溶处理是本公司最大的特点，同时还可进行金属材料处理技术咨询及钢材金相组织成份分析，处理最大规格为：1500mm*800mm*500mm
Main-processing workshops provide a wide range of CNC machine tools, die-casting machines, injection molding machines, hydraulic machine castings, machinery parts processing services; workshop with a vacuum heat treatment furnace gas quenching, high-frequency hardening furnace, carburizing hardening furnace, vacuum pulse of nitrogen gas Furnace, high temperature hardening furnace, low bellows, high-precision-dimensional hardness, and other equipment.
机加工车间主要提供各类数控机床、压铸机、注塑机、油压机的铸件、机械零件的加工服务；热处理车间拥有真空气体淬火炉，高频淬火炉，渗碳淬火炉，真空脉冲气体氮化炉，高温淬火炉、低温风箱、高精度维式硬度计等设备。
The results showed that, when nitrogen-based atmosphere made by N2+CH3OH and propane were used as rich carbon gas, the carburizing process design and adjusting can satisfy the heat treatment requirements of gears, and it is worthy to be spread as a kind of safe, reliable and energy saving process in heat treatment.
结果表明，采用N2+甲醇制备的氮基气氛与丙烷气作为渗碳富化气进行渗碳，其工艺的设计与调试满足了加工齿轮的热处理技术要求，并作为一种安全、可靠和节能的热处理工艺值得推广。
Lid on the three setsof water-cooled tubes have to enter the three tubes of gas rapid cooling, the role of muffle tank furnace pressure is to safeguard and ensure the normal carburizing, itmade fromheat-resistant steel, seepage carbon electric furnace equi-pped with cooling barrels were used to store the treated p-arts are also provided, sand covered up the closure groove.
炉盖上的三个管子都有水冷套，以便进入三个管子中的气体快速冷却，马弗罐的作用是维护炉压，保证渗碳的正常进行，它由耐热钢制成，渗碳电炉配有冷却桶，用来存放处理后的零件，捅盖处设有砂封槽。
The main products include: large type heating furnace of continuous walking type furnace and annular furnace、Tilting Aluminum Melting、holding temperature furnace、homogenization furnace、annealing furnace、quenching furnace、aging furnace used for aluminum material; copper material of heating furnace、annealing furnace（brightness/commonly）、reverberator etc; heating furnace、quenching furnace、tempering furnace、drying furnace、sintering furnace、carburizing nitriding furnace、aging furnace、quenching and high tempering furnace、normalizing furnace、galvanizing line and color coating line used for steel; sand core surface drying furnace、casting annealing furnace used in automobile generator profession; the main type furnaces include: pusher-type furnace、roller- type furnace、rotary- type furnace、pit type furnace、mesh-belt furnace、well- type furnace、gas fired furnace、box type furnace、trolley furnace、multi-purpose furnace、bell-type furnace、vacuum-type furnace and so on.
公司的主要产品包括：步进炉、环行炉等大型加热炉；铝材方面的熔铝炉、保温炉、加热炉、均质炉、退火炉、固熔炉、时效炉等；铜材方面的加热炉、退火炉、反射炉等；钢铁方面的加热炉、淬火炉、回火炉、烘干炉、烧结炉、渗碳炉、氮化炉、时效炉、调质炉、正火炉、镀锌线、彩涂线等；汽车发动机行业的砂芯表干炉、铸件退火炉等；主要炉型有推杆炉、辊底炉、转底炉、坑式炉、网带炉、井式炉、燃油炉、箱式炉、台车炉、多用炉、钟罩炉、真空炉等。
This paper deals with the results of such technical tests as nitrocarburizing, gas Carburizing, high temperature gas carburizing and so on in the LTC-9560 multi-purpose fluid bed furnace, also provides the relevant technical parameters, detecting data and microstructure of the Cases as well as the characteristics of the fluid bed furnace.
本文介绍了常用钢使用LTC - 95 6 0型流态炉进行氮碳共渗、气体渗碳、高温气体渗碳等工艺试验的结果，并提供了有关工艺参数、渗层检测数据、渗层金相组织以及本流态炉的特点。
Development and Application of the Huge Pit Furnace for Gas Carburizing
超大型井式气体渗碳炉的研制和应用
Introduces the microprocessor-based controlling system for pit gas carburizing furnace, and describes the constitution, controlling means and software.
介绍井式气体渗碳炉微机控制系统，描述了系统组成、控制方法及软件设计。
This paper discusses in detail the carbon potential control model and design for carburizing software in accordance with the 25 kW pit gas carburizing furnace.
针对25kW井式气体渗碳炉，详细讨论了其碳势控制模型及渗碳软件的设计。
Development of the Microprocessor-based Controlling System for Pit Gas Carburizing Furnace
井式气体渗碳炉微机控制系统的研制
But the former is expensive. So selecting the resistance method to gauge and control the carbon-potential will increase its ratio between the performance and the price for the mediumsized and small-sized periodic heat treatment furnaces, such as pit gas carburizing furnace.
然而前者成本很高，因此，对于中、小型周期式炉，如井式气体渗碳炉，选择电阻法测控碳势将具有更好的性能／价格比。
Systematic experiments have been made to study the effective factors to carbon transfer coefficient including carburizing temperature, atmosphere carbon potential, Al 2O 3 particle diameter and surfacial fluidizing velocity based on the carburizing gas resource of butane and air in a fluidized bed furnace.
以丁烷加空气为流态化渗碳气源，系统试验研究了流态化渗碳温度、气氛碳势、刚玉粒径及表观流态化速度等对碳传递系数的影响。
Propane gas has been successfully replaced by purified natural gas for carburizing in Zhuzhou Gear Co., Ltd.
株洲齿轮有限公司已成功地以净化后的天然气代替丙烷气用于渗碳。
Internal stress annealing experiments upon MCC block wires have been made in a 36 kw resistor furnace of well type and a 105 kw gas carburizing furnace.
以针布坯片在36kW的井式电阻炉及105kW的气体渗碳炉中进行消除内应力试验。
CARBURIZING: The process of heating steel to a high temperature for a specific period of time while in contact with a material or gas which is high in carbon content.
渗碳：钢材热处理的一个工序，将钢材加热到高温并保持一段时间，期间让钢材与含碳量高的物质或气体接触。
This system has higher con-trolling precision and reliability, and is suitable for the control of gas, carburizing of the one or multiple pit furnaces.
该系统具有较高的控制精度和可靠性，适用于单台或多台井式炉气体渗碳的控制。
Study on Low Temperature Gas Multielement Co-penetration on Alloy Carburizing Steel Surface
合金渗碳钢表面低温气体多元共渗研究
The process may involve the use of molten sodium cyanide mixtures, pack carburizing with activated solid material such as charcoal or coke, gas or oil carburizing, and dry cyaniding.
这个过程包括使用熔融氰化钠混合物，用活性固体材料如木炭、焦炭，或者用能够提供碳原子的气体、油类的干的氰化物填满渗碳介质。
When adding rare earth additive agent in the drop feed gas carburizing, the obvious catalytic penetration effect can be obtained.
在滴注式气体渗碳介质中加入稀土添加剂，可起到明显的催渗效果。