Controlled Atmospheres for Quenching and Carburizing of General Machine Parts 通用机械零件淬火及渗碳用控制气氛
The low-temperature RE carburizing technology is explored by a series of tests. 通过一系列试验,摸索出利用稀土低温渗碳技术。
Influence of plasma carburizing temperature on microstructure and properties of carburized layer for AISI 316L stainless steel 离子渗碳温度对316L不锈钢渗层组织和性能的影响
Employing abrasive machining for the form of the gear and intellective-control carburizing and quenching technology for the surface, the gear is with high intensity, strong tenacity and wearability. 齿轮齿形采用磨齿加工,齿面采用智能控制渗碳淬火技术,齿轮的强度高、韧性和耐磨性好。
Study on Brightening Treatment of Austenitic Stainless Steel after Low Temperature Plasma Carburizing 低温离子渗碳奥氏体不锈钢表面亮化处理的研究
Abstract: The relationship between fatigue limit and prior austenite grain size has been studied by means of rotating bending fatigue tests for microalloyed case carburizing steels. 摘要:利用旋转弯曲疲劳试验方法,研究微合金化渗碳钢的晶粒尺寸与其疲劳性能之间的关系。
Analysis and Measure of Prick Gear Carburizing Quenching Distortion of Automobile Rear Bridge 汽车后桥被动锥齿轮渗碳淬火变形分析与对策
Liquid nitriding adds more nitrogen and less carbon than either cyaniding or carburizing in cyanide baths. 液体渗氮时在氰化物溶液中加入比氰化及渗碳都较多的氮和较少的碳。
A concept of critical cooling rate given in this paper for carburizing and post heat treatment of steel. 在解决该问题的过程中,提出了一个临界冷却速度的概念,对钢的渗碳及其后热处理有重要的指导意。
Mathematical Analysis and Calculation about Surface Carburizing of Steel Casting in EPC 消失模铸钢件表面增碳的数理分析与计算
The method of eliminating carbon can solve availably carburizing defect of steel casting was proved by practical production. 实践证明这种工艺方法可有效地解决铸钢件的增碳缺陷问题。
It can be quenched in a controlled atmosphere, thin carburizing, carbonitriding heat treatment process. 它能在可控气氛下进行淬火,薄层渗碳、碳氮共渗等热处理工艺。
Optimization of Cam's Carburizing and Quenching Technology of High-powered Marine Diesel Engine 大功率船用柴油机凸轮渗碳淬火的工艺优化
Atmosphere directly generated from air and kerosene in heat treatment furnaces is a very praetical carburizing atmosphere. 本文简述了煤油添加空气直生式渗碳气氛的形成原理。
The case-hardening or carburizing process is in wide use. 表面淬火或渗碳法应用十分广泛。
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。
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。
The distortion of gears and gear shafts resulting from carburizing and quenching is difficult to avoid in production, and the reduction in distortion is a difficult problem in technique. 在生产中,齿轮和齿轮轴的渗碳和淬火畸变是难以避免的,减小其畸变量是一个技术难题。
CYCLE TIME: Amount of time product spends in a furnace at specified temperature for the purpose of carburizing or hardening product. 周期:产品在炉中某特定温度下渗碳或硬化所需要的时间。
Study on the Plasma Carburizing Process of the Roller of Large Bearing 大型轴承滚柱的等离子渗碳工艺研究
Computer monitoring and control for pit-type carburizing furnace based on IPC-PLC 基于IPC-PLC的井式渗碳炉计算机监控系统
Study on the Effect of Pattern Materials on the Steel Casting Surface Carburizing in EPC Process 模样材料对气化模铸钢件表面增碳影响的研究
Study on grinding hammer reinforcement by solid carburizing 固体渗碳工艺条件下的粉碎机锤片的强化试验研究
Study on the Autogenously Grinding Hammer of Rubbing Machine by Solid Carburizing 揉碎机锤片自磨刃强化固体渗碳工艺的研究
Purpose: Widely used for the carburizing and quenching of gears, bearings, shafts and other mechanical parts. 用途:广泛适用于齿轮、轴承、轴类零件及其它机械零件的渗碳、淬火热处理工艺。
The microstructure and property of alloy carburizing steel forged parts after general normalizing and isothermal normalizing were studied. 研究了合金渗碳钢锻件的普通正火与等温正火工艺参数对组织、能的影响。
The conclusions in this paper provide scientific basis for optimizing carburizing technology of part corner. 所得结论为制订更为合理的尖角渗碳工艺提供了可靠依据,具有较大的实用价值。
Research on Microstructure and Properties of Carburizing Alloy Steel Treated by Intensive Quenching Process 渗碳合金钢强烈淬火组织与性能研究
Meanwhile the carburizing speed is increased, the metallurgical structure is improved, the satisfactory results are obtained. 同时提高渗速、改善金相组织,取得满意效果。