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
At present, Hengjin has produced more than 600 sets of high vacuum agglomerating furnace, high pressure air quenching furnace, high vacuum brazing furnace, high vacuum annealing furnace, vacuum annealing equipment, vacuum nitriding equipment, vacuum crystallizer, vacuum fast quenching equipment, vacuum melting equipment, vacuum storing equipment, vacuum operation box, vacuum dryer, etc.
恒进真空已先后研制了高真空正压烧结炉；高真空高压气淬炉；高、低温真空钎焊炉；真空退火炉；真空速凝铸带炉；真空回火炉；真空晶化炉；真空破碎炉；真空储藏柜；真空操作箱；真空干燥器；真空保鲜室和真空镀膜机等真空设备，客户遍布全国二十多个省市，并远销到韩国、泰国、越南、朝鲜、伊朗等国家。
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- ty
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。
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。
Besides the new process of ion nitriding at pure nitrogen atmosphere is required to reach to a certainty work electric voltage, that the ion nitriding under furnace shut and N〓 provided intermittently is an essential condition, or else the ion nitriding can't be carried out.
常规离子渗氮工艺所采用的纯NH〓或N〓-H〓混合气体渗氮介质，在渗氮加热过程中，气氛中氨分解的不彻底性和H〓的易燃易爆性，是生产过程中存在的一种隐患。
Besides the new process of ion nitriding at pure nitrogen atmosphere is required to reach to a certainty work electric voltage, that the ion nitriding under furnace shut and N2 provided intermittently is an essential condition, or else the ion nitriding cant be carried out.
如纯氮离子渗氮中离解N_2分子的N_2~+离子临界能为48.64eV，电压门槛值为650V，而氮氢混合气、氮氨混合气中离解N_2重庆大学博十学位论文分子的HZ十离子应具有的临界能均为26.06eV，电压门槛值为490V。
We possess variety equipments about 300 sets in which there are over 20 sets high grade, precision and advanced equipments, including computer controlled processing center, computer controlled nitriding furnace, full automatic gear comprehensive surveymeter, computer controlled automatic gas cutting machine, automatic welder, large turning installation. We have 193 sets of common equipment, 6 sets of special equipment and 230 sets of welding equipment and we have reconstructed the current equipments in numerical control.
我们企业拥有各种设备300多台，其中高精尖设备20多台，包括微机控制的加工中心、微机控制的氮化炉、全自动的齿轮综合检测仪、电脑控制的自动切割、自动焊机、大型翻转工装等，全厂通用设备193台，并且对现有设备进行了数控改造、专用设备6台、焊接设备230台。
Consequently, the oxidation process is mainly carried in the special designed furnace and the nitriding process is carried in a commercial plasma nitriding furnace respectively.
因此，本文中的氧化试样主要在专门设计的氧化炉中进行，氮化则是在等离子渗氮炉中进行。
Our plant develops usualness inter-access technology communication with more than ten international famous electric furnace manufacturing companys, and repeated visits to the foreign advanced electric furnace factories and institutes every year, learning and absorbing foreign advanced industrial furnace manufacturing technology and production processes, technology, special components of electric furnace improving technology, product upgrading technology, it makes our plant keep synchronization with the international advanced industrial furnace manufacturing technology no whether in the type, the updating of furnace, fundation material progress, components manufacturing technology progess, manufacturing automation, and the way the loading of the loading basket manufacturing technology, WDS lining energy saving techniques, ceramic fiber wave of high pressure tied ceiling stack technology, oxidation-free protection atmosphere, carburizing, nitriding, molten, salt bath, nitrate Austempered, precision heat treatment process, equational flow and temperature heat transfer asymmetric quenching tank manufacturing technology, microcomputer program heat treatment technology curve temperature control process, and so on can keep pace with internationa advanced industrial electric furance manfacturing technology.
我厂与国际十多家著名电炉制造公司开展经常性互访技术交流，每年多次前往国外先进电炉制造厂和研究所，学习并吸收国外先进的工业电炉制造技术和生产过程，工艺技术，电炉专用零部件改进技术，产品更新换代技术，使我厂工业电炉产品无论在品种类型，炉种更新，基础材料进步，零部件制造技术进步，制造工艺自动化，装料方式和装料筐制造技术方式，WDS炉衬节能技术，陶瓷纤维波浪叠法高压捆扎吊顶技术，无氧化保护气氛，渗碳，氮化，盐浴，硝盐等温淬火，精密热处理工艺，均流均温换热不对称淬火油槽制造技术，微电脑程序热处理工艺曲线控温等各个方面，能够与国际上先进工业电炉制造技术保持同步。
We have German lpsen computer-controlled carburizing multi purposes chamber type furnace, large continuous-type carburizing bright quenching, netted belt type automatic production line, deep cryogenic treatment, numeric-controlled high frequency quenching machine, high power supersonic equipment, vacuum tempering and quenching furnace for dies and tools, pulse glow plasma nitriding furnace, stainless steel bright quenching furnace, 5M deep well furnace, φ1.4M extra large deep well furnace. In year 2002, the factory was built with a big garden and more important, a sewage treatment with daily capacity of over a hundred ton treatment can meet the green production requirement in the industrybased on its advanced technology and strong environmenta I protection.
先进的生产设备，能够满足您多样的热处理加工项目：进口德国易普森全电脑操控超级渗碳淬火多用箱式炉、大型连续式光亮渗碳淬火网带自动生产线、深冷处理、数控机床高频淬火、大功率超音频设备、模具真空淬火及回火炉、脉冲辉光离子氮化炉、不锈钢光亮淬火炉、5米深井炉、φ1.4米超大炉膛深井炉、发黑、电泳等。2002年，迁往现址，建成园林式厂区，新建一个日处理百吨的不处理环保站，以其先进的技术和强大的环保功能开辟了热处理行业绿色生产的先河。
The structure and magnetic field feature of seal motor used in nitriding furnace is analyzed, and the mathematical model for the magnetic field is set up.
对氮化炉用密封电机的结构、磁场特点进行了分析，并建立了磁场的数学模型。
In HLD-35 type ion-nitriding furnace, gray cast iron sample was put on the positive pole and was ion-sulfurized for 4 hours at 350 ℃. A sulfurized layer of about 19 μ m can be obtained, which contains FeS.
采用HLD35型辉光离子渗氮炉，将灰口铸铁试样置于阳极，于350℃下进行4h的渗硫，结果在铸铁试样上形成了含FeS的渗硫层，渗层厚度约19μm。
If the aqueous vapour consistence is too high (> 0.7%), it is harmful to the sintering products in the nitriding furnace, when silicon nitride bonded silicon carbide products are synthesized by nitridation of silicon.
利用硅和氮直接合成氮化硅，并用其作为结合相生产氮化硅-碳化硅制品时，氮化炉中水蒸气浓度过大（＞0.7%）的话，对制品的质量会产生诸多不良影响。
The effect of aqueous vapour on the properties of the sintered products in the nitriding furnace
水蒸气对氮化烧成制品的影响
Owing to the modification the said heat treatment furnace works better than before with stable power supply quality, reliable arc extinguishing operation, shortened arcing time, reduced nitriding duration and higher nitriding quality of the workpieces.
通过改造，该热处理炉的供电质量稳定，灭弧动作可靠，打弧时间缩短，氮化时间减少，工件氮化质量提高。
The invention relates to a method to produce single dimensional titanium carbide and titanium nitriding nanometer structure. It uses metal nanometer particle covered with carbon as catalyst, uses titanium dioxide as titanium resource, uses gas or solid containing nitrogen and carbon as nitrogen resource and carbon resource, uses activated carbon as reducer, uses alkali metals as auxiliary. Single dimensional TiC and TiN nanometer material would be produced by carbothermic reduction reaction with assistant of chloride reacting in tubular furnace under high temperature.
本发明涉及一维碳化钛和氮化钛纳米结构制备方法，以碳包裹的金属纳米粒子为催化剂，以二氧化钛为钛源，以含氮或碳的气体或固体为氮源和碳源，以活性炭等含碳固体为还原剂，以碱金属氯化物为辅助剂，通过氯化物辅助的碳热还原反应在高温下(1200℃～1500℃)管式炉中反应得到一维的TiC和TiN纳米材料。
By altering the furnace pressure rapidly, baneful gases, such as oxygen and vapour, could be eliminated from the chamber. Therefore, cementite and nitriding processes are accelerated.
改变炉压可迅速排除炉膛内氧、水蒸气等有害气体，可加速渗碳、渗氮过程。
The bending strengths of specimens with different surface roughness produced by PVD-TiN coating, salt bath and Vacuum furnace heat treatment and nitriding treatment are reported, some comments are given.
报道了不同磨削表面粗糙度，PVD－TiN涂层，盐浴炉和直空炉热处理，以及氮化等不同表面状态抗弯试样的抗弯强度数据，并作了相应的解释。
When the short time nitriding process is employed in sealed box type nitrocarburizing furnace, only ammonia and nitrogen gases, without any carbon containing gases, are impregnated in the chamber, and so the pollution of HCN is eliminated drastically.
用密封箱式炉进行短时渗氮，只通入氨气和氮气，炉气中无任何含碳气体，可以彻底消除HCN对环境的污染。