钢的热处理工序包括硬化、回火、退火和表面硬化。
The procedures of heat treatment of steel include hardening tempering annealing and case hardening.
钢的热处理操作主要有三种，即：淬火，回火和退火。
There are three main operations in the heat treatment of steel: hardening, tempering and annealing.
钢的热处理操作主要有三种，即：淬火、回火和退火。
There are three main operations in the heat treatment of steel: hardening tempering and annealing.
退火就是使淬火钢变软并消除其脆性。
退火工艺的组成为把钢加热到一定温度并保持一段时间，通常再缓慢冷却。
The process of annealing consists of heating the steel to an elevated temperature for a definite period of time and, usually, cooling it slowly.
达到退火温度后，钢应当保持在此温度等到全部均匀受热。
When the annealing temperature has been reached, the steel should be held there until it is uniform throughout.
铬镍不锈钢在退火状况下通常是无磁性的，在冷加工之后，有的会有磁性的。
Chromium nickel stainless steel is usually non - magnetic in the annealed state, some of which are magnetic after cold working.
高于此点，由于超过共析点钢完全由珠光体和退火状态的渗碳体组成，硬度增加并不多。
Above this point the hardness can be increased only slightly, because steels above the eutectoid point are made up entirely of pearlite and cementite in the annealed state.
本文介绍国产A508-3钢在不同的淬火、回火和退火条件下的热处理实验的某些结果。
This paper presents some results of heat treatment experiments of A508-3 steel at different quenching, tempering and annealing conditions.
淬火钢为什么要退火呢?。
本文介绍了高速钢快速软化退火的三种方法。这些方法具有节能、高效、周期短、成本低等特点。
This paper introduces three methods of rapid softening and annealing for high speed steel. There are many advancetages of energy-saving, short cycle and low cost.
经过退火及冷加工的热轧不锈钢棒材，其表面质量更高，强度也更高。
Hot rolled stainless steel bars that are annealed and cold worked to produce a higher surface quality and higher strength.
试验结果表明H13钢在最佳完全退火温度、淬火温度、回火温度下可得到最优综合性能。
The test results show that the surface of H13 steel can obtain the optimum performance at temperature of complete annealing, quenching and tempering.
明确了H13钢退火后硬度的高低与碳化物粒子的大小、相对量及碳化物的类型的依赖关系。
The results show that the hardness of H13 steel after annealing depends on size, relative amount and type of carbide.
退火。退火工艺的组成为把钢加热到一定温度并保持一段时间，通常再缓慢冷却。退火是为了产生均匀化从而建立起有一致的特有性质的标准均匀化组织。
Tool steel is generally purchased in the annealed condition. Sometimes it is necessary to rework a tool that has been hardened, and the tool must then be annealed. For.
研究了锻造后的冷却速度对T10钢等用球化退火加热温度和保温时间的影响。
The influences of cooling rate after the forge on the heating temperature and time of apheroidized annealing of steel T10 was studied.
显微组织分析表明，含钛钢中生成了钛化物相，并且随着退火温度的提高，钛化物析出量增多。
Analysis on the microstructure shows that precipitation of compound containing titanium was found in the steel, and its amount increases with the elevation of annealing temperature.
研究了烘烤温度、烘烤时间和预拉伸应变量对罩式炉退火工艺生产的各向同性钢的烘烤硬化性的影响，并与力学性能相当的冷轧烘烤硬化钢进行了对比。
The effects of baking temperature, baking time and prestrain on the bake hardenability and dent resistance of isotropic sheet steel and BH sheet steel produced by batch annealing were studied.
长时间扩散退火可有效地提高粉末锻造钢的韧性。
Toughness of powder forging steel can be increased efficiently by diffusion annealing in longer time.
结果表明，该钢退火状态存在四种类型碳化物，淬火组织以板条马氏作为主。
The results show that there are four kinds of carbides in annealed state of the steel, and major portion of quenched martensite is lath-like martensite.
各种退火制度对冷拉钢脆性劈裂的影响较小。
The effect of various annealing systems on the splitting of cold-drawn steel rod is very little.
详细研究了MC 5轧辊钢球化退火工艺。
The spheroidizing annealing process of MC5 cold roll steel has been studied in detail.
在通常所说的退火的热处理过程中，我们把钢加热到临界温度以上，再让它慢慢冷却。
In the process known AS annealing, we heat the steel above the critical temperature and permit it to cool very slowly.
最后通过数值模拟计算得到了钢卷退火曲线，并与实测值进行了对比。
The simulated annealing curves for steel coil have been drawn and compared with the measured values.
冷轧没有经过退火的铬镍不锈钢，外表洁白有反光。
Cold rolled stainless steel, stainless steel, white and reflective.
介绍不锈钢退火酸洗处理线自动控制系统的组成，控制思想和软件。
To introduce the configuration, control method and software of the automatic control system for stainless steel annealing and pickling line.
本文研究了非正常原始组织的轴承钢，退火后的组织及其评级问题。
In this paper the annealed structure and its grade of bearing steel with abnormal original structure have been studied.
不锈钢生产退火酸洗过程会产生大量废混酸（HF/HNO3），通过酸净化系统对废酸进行处理。
The stainless steel annealing and pickling process can product large quantity of waste mixed acid(HF/HNO3) that must be treated through acid purification system.
不锈钢生产退火酸洗过程会产生大量废混酸（HF/HNO3），通过酸净化系统对废酸进行处理。
The stainless steel annealing and pickling process can product large quantity of waste mixed acid(HF/HNO3) that must be treated through acid purification system.
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