quenching and tempering 中文意思是什麼

quenching and tempering 解釋
淬火及回火
  • quenching : n. 【機械工程】淬火；【物理學】淬熄。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • tempering : 調和混料
  1. Medium frequency induction heating equipment are used in metal melting, temperature keeping, diathermic technology, metal - heat processing brass soldering, quenching, tempering and sintering

    中頻感應加熱設備適用於各種金屬熔煉，保溫，透熱，金屬熱處理，釬焊，淬火回火，燒結，釬絲鋼絲等。
  2. Ht sub - factory : complete process of annealing, quenching, tempering, quenching and tempering, solution treatment etc

    熱處理廠：可完成退火，正火，回火，調質，固溶處理等工藝
  3. Our company endeavors to quenching & tempering, normalizing, tempering, high and medium temperature quenching, mesh belt furnace quenching, carbonizing, aging subzero and high temperature heat treatment, etc

    本公司是一家致力於從事調質、正火、回火、高中溫淬火、網帶爐淬火、滲碳、時效冰冷及其高溫熱處理的廠家。
  4. Carburizing or carbonitriding and post - quenching and tempering of steel part

    鋼件的滲碳與碳氮共滲淬火回火
  5. Process of carburizing and carbonitriding, quenching and tempering of iron and steel

    鋼鐵的碳化氰化淬火和回火處理
  6. Through analysis of the change of the specifications of the clothing wires made of alloy steel before or after the tempering process, the paper puts forth that installation of tempering device after the punching and quenching process is helpful to better quality of clothing wires, improving the color difference of clothing and prolong the service life of clothing

    摘要通過分析合金鋼針布齒條回火前後各項指標的變化，指出在沖淬工藝后加裝回火裝置有助於提高金屬針布性能，改善針布齒條色差，延長其使用壽命。
  7. The principle of multi - method and multi - parameter is suggested, which should be followed during characterizing microstructures of alloy steels by ultrasonic not method. ultrasonic velocity ( c, ) of transformation products through different heat processes of three steels was measured by high - accuracy ultrasonic installation. the velocity of quenched microstructure of 38crmoal is the lowest, which gradually increases with increasing tempering temperature between 200 ? and 650 ? after quenching process

    利用ti - 40n高精度超聲波測厚儀，研究了超聲波在不同鋼種、不同熱處理轉變產物中的超聲波速度c _ 1 : 38crmoal鋼淬火組織c _ 1最小，淬火后在200 650范圍內進行回火處理時，隨回火溫度的升高， c _ 1逐漸升高， hrc與c _ 1之間具有較好的相關性；正火組織的c _ 1介於淬火后中溫回火及高溫回火產物組織的c _ 1之間。
  8. The influence of the quenching and tempering treatment and the different subcritical treatment on microstrcture and property of a high alloy white cast iron was studied

    摘要研究了淬回火和不同的亞臨界熱處理工藝對高合金白口鑄鐵組織和性能的影響。
  9. Steel rod, bars and wire for cold heading and cold extrusion - part 4 : technical delivery conditions for steels for quenching and tempering

    冷鐓和冷擠壓用鋼線材棒材和絲材.第4部分:淬火和回火鋼的交貨技術條件
  10. It now possesses of not only some production equipment advanced in the national level, such as automatic hydraulic pressure spring eye machines, automatic control quenching furnaces and automatic control tempering furnaces the control accuracy attains 5 and shot blasting machines of landscape and vertical orientation, but also some sophisticated quality detection equipment, such as durometers, metallographic microscopes, stiffness and endurance test machines, etc. besides the hardware equipment, the company has a group of senior specialized technical personnel in the field of the design of the leaf spring processing, the leaf heat treatment as well as the tqc total quality control

    擁有自動液壓卷耳機自動控溫的淬火爐和回火爐爐溫控制精度達到5橫向和縱向噴丸機等國內先進的生產設備。同時還有為保證質量購置的硬度計金相顯微鏡剛度檢測及疲勞試驗機等先進的質量檢驗設備。從產品生產開始的每一個環節進行全方位的質量控制。
  11. All heat treatment by quenching and tempering

    所有萃取和回火的熱處理方法。
  12. Process of quenching and tempering of iron and steel

    鋼鐵的淬火和回火工藝
  13. The variation principle of wave velocity in different microstructures of 40cr is similar with that of 38crmoal. the velocity in quenching and low temperature tempering structure of gcrlssimn is much lower than the velocity in normalizing, annealing and high temperature tempering structure

    Gcr15simn鋼淬火+低溫回火組織的c _ 1遠大於正火、退火及淬火+高溫回火組織的c _ 1 ；正火、退火及淬火+高溫回火組織的c _ 1比較接近。
  14. According to structural characteristics of multi - phased alloy steels and the properties of ultrasonic propagation, microstructures characterization with different heat treatment processes ( normalizing, quenching / annealing, quenching plus low tempering, quenching plus high tempering ) for three steels ( 40cr, 38crmoal, gcrlssimn ) was studied experimentally by using ultrasonic methods. ultrasonic velocity, relative attenuation coefficient, and power spectral analyses were researched on the same samples respectively, on the basis of theory and experiment, the sensitivity and other characterizations of the three methods used to distinguish different microstructures were compared

    根據具有多種相結構合金鋼不同熱處理轉變產物的組織特點，以及超聲波在其中的傳播規律，利用超聲波速度、相對衰減系數以及功率譜分析三種方法，對三種鋼（ 40cr 、 38crmoal及gcr15simn ）不同熱處理（正火、淬火退火、淬火+低溫回火及淬火+高溫回火）轉變產物的顯微組織進行了超聲表徵研究。
  15. Study on 17cr2ni2moa carburizing and quenching amp; amp; tempering process

    滲碳淬火回火的工藝研究
  16. The company deals with the heat treatment processing of various specification, type and kind of ferrous nonferrous metal, including anneal, quenching, hardening tempering, carburizing, solid solution, aging, vacuum heat treatment, high frequency treatment, blueing, nitriding and ion nitriding etc, the annual capacity of which is more than 18, 000t

    我公司可以承攬各種規格型號品種的黑色金屬有色金屬熱處理加工業務，包括：退火正火回火淬火調質滲碳固溶時效真空熱處理高頻處理發藍氮化離子氮化等。年加工能力22000餘噸，年加工產量出口佔70 % 。
  17. Annealing could reduce hardness and raise toughness, which could be prone to mechanical machining. quenching and low temperature tempering could raise intensity and hardness of materials, not reduce toughness obviously. quenching on same temperature caused ticp / fe in situ composites having the best integral machine properties

    退火處理使材料的硬度降低，韌性提高，便於機械加工；淬火+低溫回火處理使材料的強度和硬度提高，而韌性無明顯的降低；採用等溫淬火工藝，可使tic _ p fe復合材料具有最好的綜合機械性能。
  18. The results show that the main causes of fracture is composition segregation and low strength resut from no quenching and tempering treatment

    結果表明，產生斷裂的主要原因是材料內部成分偏析及未按要求對材料進行調質處理導致材料的強度較低。
  19. Quenching and tempering of steel parts

    鋼件的淬火與回火
  20. Quenching and tempering were chosen to strengthen the material. the quenching temperature and time were adjusted based on the hardness measurement

    選擇淬火和回火作為本課題的熱處理工藝，並用硬度法確定可行的淬火溫度和保溫時間。
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