hardening and tempering
英 [ˈhɑːdnɪŋ ənd ˈtempərɪŋ]
美 [ˈhɑːrdnɪŋ ənd ˈtempərɪŋ]
调质
双语例句
- On Improvement Of The Pre-Management System For Administrative Compensation Utilizing a state of the art process of controlled thermal treatment for hardening and tempering.
论行政赔偿先行处理制度的完善&以《国家赔偿法》修正为中心先进的可控气氛热处理生产线对产品进行调质处理。 - The fatigue strength of hardening and tempering coated specimens were higher than that of normalizing coated specimens.
在正火处理后，涂层试样的疲劳强度大于未涂层试样； - The line has perfect performances and is widely used for hardening and tempering bearing parts.
该生产线消化吸收国外先进技术，性能优越，主要用于轴承零件的淬、回火。 - This paper analyzes the problems existing in the hardening and tempering process of the large draw bar.
该文分析了大型拉杆调质工艺存在的问题。 - Utilizing a state of the art process of controlled thermal treatment for hardening and tempering.
先进的可控气氛热处理生产线对产品进行调质处理。 - The investigation was conducted on the technique of intercritical hardening by medium frequency induction and self tempering for the high strength bolts.
对高强度接头螺栓进行了中频加热感应亚温淬火及自回火工艺研究。 - The heat treatment process comprises annealing, hardening and tempering.
热处理过程包括：退火、淬火与回火。 - Because the hardness of substrate was low after vacuum melting, the hardness of substrate was increased by hardening and tempering methods.
由于真空烧结涂层基体的硬度较低，采用对基体调质处理的方法来提高涂层基体的硬度。 - Full automation of oil steel pipe hardening and tempering line
全自动石油钢管调质生产线 - Among the five original microstructure, the effect of strengthening of hardening and tempering is the best, then the normalizing.
在相同的激光处理工艺参数下，原始组织为淬火高温回火态时，激光相变强化的效果最显著，正火态次之。 - Effect of hardening and tempering on fatigue strength of vacuum melting Ni based alloy+ WC composite coating
调质对Ni基合金+WC复合涂层疲劳强度的影响 - The mechanical properties of oil hardening and tempering spring wire were introducer in this paper, The process and system constitutes for spring wire with induction heating were proposed, The operation principle of this system was also discussed.
介绍了油回火弹簧钢丝的力学性能，给出了油回火弹簧钢丝感应加热生产工艺流程及系统组成，简述了系统各部分的技术功能及特点。 - This article describes the development process and study procedure for the anchor production line of hardening and tempering, and thermal treatment, and its production technology.
概述了锚链调质热处理生产线及生产工艺的开发过程和研究方法，并对该设备和工艺的特点作了简介。 - Induction Hardening and Tempering of Large Main-rail
大型铸钢主轨中频淬火回火工艺 - Based on the basic mechanical theory and practice, and on the needs in the performance of petroleum mechanical products used in oil recovery, we raise a method to cool the long metal tube evenly after the hardening and tempering.
根据石油开采业对石油机械产品的需求，利用机械理论基础知识，通过实践设计，提出了对几何尺寸长的金属管类进行调质处理后的均匀冷却方法，以满足其性能要求。 - The big area laser transformation hardening must adopt the methods of facular joint in giving priority to attrition, and the tempering zone can't be avoided in the joint.
以提高耐磨性为主的大面积激光相变硬化必须采用光斑搭接方法，在搭接处的回火带是不可避免的。 - Sub-critical hardening technology of hardening and tempering steel based on CAD
基于CAD技术的调质钢亚温淬火工艺 - The hardening properties of carbide ( WC) reinforced steel matrix composites after austenization between 980 ℃~ 1240 ℃ have been investigated. It has been found that the tested material has a remarkable hardening effect, 68 HRC, and tempering resistance.
研究了碳化钨（WC）增强钢基复合材料经980℃～1240℃范围高温奥氏体化后的淬火硬化效应，发现此材料具有显著的淬火硬化效果（68HRC）及良好的抗回火稳定性。 - Study on Technique of Intercritical Hardening by Medium Frequency Induction and Self Tempering for High Strength Bolts
高强度接头螺栓感应亚温淬火及自回火工艺的研究 - By means of bend-rotation fatigue test, the fatigue strength of Ni based alloy-WC composite coating and uncoatings specimens were compared after hardening and tempering.
通过旋转弯曲疲劳试验，比较涂层试样与未涂层试样在调质处理后的疲劳强度。 - Then hardness of coatings and substrate was measured. By means of bend-rotation fatigue tests, fatigue strength of coating and uncoating specimens was compared after hardening and tempering.
然后测量涂层和基体的硬度，并通过采用旋转弯曲疲劳试验比较涂层试样与未涂层试样的疲劳强度。 - Application of the Controlled Cooling Technology to the Hardening and Tempering Processes
控制冷却技术在调质工艺中的应用 - Induction hardening and tempering, rapid surface induction hardening;
感应加热调质，快速表层感应加热淬火； - Mechanical properties of three after-forged heat treatment samples are all meet or exceed the demands of performance index after hardening and tempering.
三种热处理工艺调制后的试样力学性能均达到或超过生产指标要求。