Click to see the original definition of «热处理» in the Chinese dictionary.
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Heat treatment
热处理
Heat treatment is to heat the material to a certain temperature, after a certain period of time, to a certain rate of cooling to room temperature or lower, so as to improve the material structure to obtain excellent performance of the material, generally refers to the metal materials, especially steel The Commonly used classification methods are the following four ("four fire"): normalizing (known as normalization in Taiwan), annealing, tempering and quenching (quenching and high temperature tempering are usually called two processes). However, in Western countries such as Germany, normalizing (German: Normalglühen) is just a subclass of annealing (German: Glühen). In industrial production, heat treatment can be viewed as a series of metallurgical engineering steps used to change the physical properties of the material and occasionally to change the chemical properties of the material. Heat treatment in metallurgy has a very popular application, but the ceramic, glass materials, the production process is often the emergence of heat treatment procedures. Heat treatment is carried out in an elevated or cooled manner, usually involving extreme temperatures, with a view to changing the hardness and toughness of the material. ... 热处理是将材料加热到一定的温度，保温一定的时间后，以一定的速率降温到室温或更低，从而达到改善材料组织结构获得性能优异的材料，一般是指对金属材料特别是钢材的处理。常用的分类方法是以下四种（“四把火”）：正火（在台湾称为正常化）、退火、回火和淬火（淬火和高温回火兩個过程通常称为调质）。然而在如德国的西方国家，正火（德文:Normalglühen）只是退火（德文:Glühen）的一个子类。 工业生产中，热处理可以视为一系列的用来改变材料的物理性质，偶尔也用来改变材料的化学性质冶金工程步骤。熱處理在冶金学方面有非常普及的應用，但是陶瓷、玻璃材料的生产过程中也常有热处理程序的出現。热处理用升高或冷却的方式进行，通常涉及极端的温度，以期改变材料的硬度、韧性等一系列性质。...
Heat treatment According to the nature of the material with the temperature changes, with change or control the temperature of the material and its products processing technology. Generally refers to metal heat treatment, including annealing, quenching, tempering, chemical heat treatment, etc., after treatment, can often improve the performance of materials or products to improve the use efficiency and longevity. 热处理 根据材料性质随温度变化的规律，用改变或控制温度的方法对材料及其制品进行加工的技术。一般指金属热处理，包括退火、淬火、回火、化学热处理等，处理后，常可改善材料或制品的性能，提高使用效能和寿命。
Click to see the original definition of «热处理» in the Chinese dictionary.
Click to see the automatic translation of the definition in English.
The translations of 热处理 from Chinese to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «热处理» in Chinese.
The map shown above gives the frequency of use of the term «热处理» in the different countries.
FREQUENCY OF USE OF THE TERM «热处理» OVER TIME
The graph expresses the annual evolution of the frequency of use of the word «热处理» during the past 500 years. Its implementation is based on analysing how often the term «热处理» appears in digitalised printed sources in Chinese between the year 1500 and the present day.
Examples of use in the Chinese literature, quotes and news about 热处理
EXAMPLES
7 CHINESE BOOKS RELATING TO «热处理»
Discover the use of 热处理 in the following bibliographical selection. Books relating to 热处理 and brief extracts from same to provide context of its use in Chinese literature.
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模具材料與熱處理: - 第 140 页
為複雜時,可在 500~600°C 預熱一段時間,使內外之溫度均一後,再繼續升溫,可減少熱處理變形。碳工具鋼之硬化能不佳,必須淬於水或 10%食鹽水中,以獲得較深之硬化深度,但也容易產生淬裂與變形,所以淬入水中一段時間後,宜在 Ms 變態點稍上方之 ...
