The method of using magnetic water as a new-type quenching medium can be applied to heat treatment.
磁化水可作为一种新型的淬火介质应用于热处理中。
Trace research on world cool machining medium and quenching medium cleanness production technology were conducted.
对世界冷加工介质和淬火介质清洁生产技术进行了跟踪研究。
SF6 gas has been widely used in the power equipments as an excellent electric insulating and arc-quenching medium.
SF 6气体作为优异的绝缘介质和灭弧介质，被广泛地应用于各种电力设备中。
Some advanced technologies about the quenching transfer speed and the control of quenching medium temperature are introduced.
介绍了在工件淬火转移速度和淬火介质温度控制上的一些先进技术。
The effect of SST103 quenching medium on hardness distribution and cracking character of low chromium semi-steel were studied.
利用冲击疲劳试验 ，研究了稀土变质及热处理对低铬半钢抗冲击疲劳性能的影响。
The rational selections of quenching medium and material of parts will help product quality be a controlled condition and ensure raising product quality.
合理选择淬火冷却介质和确定零件的材料使产品质量取于受控状态和确保产品质量的提高。
Quenching and tempering heat treatment process for raw materials, temperature control, controlled atmosphere furnace, quenching medium, such as strict requirements.
调质热处理工艺对原材料、炉温控制、炉内气氛控制、淬火介质等都有严格的要求。
The following technological properties of aqueous quenching medium series HQ are systematically studied: cooling ability, harden - ability, tendency of deformation and cracking.
本文系统地研究了HQ系列水溶性淬火剂的工艺性能、冷却能力、淬透性、淬硬性和变形开裂倾向。
No matter how cool the quenching medium may be, if the heat inside a large piece cannot escape faster than a certain critical rate, there is a definite limit to the inside hardness.
无论淬火介质怎么冷，如果在大工件中的热量不能比特定的临界速率更快散发，那它内部硬度就会受到明确限制。
Two new quenching methods are proposed as follows:1. Interrupted quenching, whereby the work-piece is first cooled in water or a water-based solution, then cooled in the muddy quenching medium, 2.
提出了两种新的淬火冷却方法：（1）先水或水溶液而后浆状介质的双介质淬火方法；
The quenching process is a complex interactive process of the quenching medium fluid fields with the temperature fields, the structure fields and stress fields of the workpiece that changes with time.
淬火冷却过程是介质流场与工件温度场、组织场和应力场相互作用，并随时间变化的复杂过程。
The heat transfer coefficient of quenching medium, as a key parameter in the boundary condition of heat conduction equation, plays an important role in numerical simulation of steel quenching process.
在钢高压气体淬火过程的计算模拟中，关键问题之一是温度场和应力场边界条件的确定。
The selection of cooling medium, control of quenching process, as well as tempering treatment was also described.
对淬火介质的选择，淬火过程的控制，以及回火处理也作了介绍。
Carburizing and quenching, with high surface hardness, good toughness characteristics, the heart of cold plastic deformation of medium, cutting is good.
经渗碳及淬火后，具有表面硬度高、心部韧性好的特点、冷变形塑性中等，切削加工性好。
According to the simulated results, the flow-equalizing equipment is improved in order to make the medium flow field in a quenching tank more homogeneous.
根据数值模拟结果，改进了淬火槽的均流装置，使淬火槽内介质流场更加趋于均匀。
This company endeavors to hardening, normalizing, tempering, high and medium temperature quenching, mesh belt furnace quenching, cementing, time effective freezing and high temperature treatment etc.
本公司是一家致力于从事调质、火、火、中温淬火、带炉淬火、碳、效冰冷及其高温热处理的厂家。
Medium frequency transformer quenching is used for workpiece diathermy, quenching, annealing, brazing, etc.
中频淬火变压器用于工件的透热、淬火、退火、弯管钎焊等工艺。
Applications: the bogie hearth electric resistance furnace is a batch type furnace, it is used for normalizing, quenching, annealing and other heat treatments of large or medium metal parts.
用途：台车式电阻炉系周期作业式电炉，可供大中型金属机件和材料的正火、淬火退火等热处理和加热之用。
The appearance of the medium-frequency through quenching and the corresponding quenching machine has a great significance to improve the technology of heat treatment in china.
中频穿透淬火工艺及相应的淬火机床的问世，对改善和提高我国的热处理工艺和设备水平有一定意义。
The influence of cooling characteristics of the quenching cooling medium on the properties and dimensions of the gears was discussed through analyzing the quenching process.
通过两种用于齿轮淬火冷却的淬火介质的对比实验分析，讨论了淬火介质的冷却特性对齿轮性能和尺寸变化的影响。
In the research of QGP, the research method of Jet Quenching associated with hard process has been worked thoroughly, which can be applied to study the proper-ties of QED medium.
QGP研究中的与硬过程相关的喷注淬火信号的研究方法已经被研究得较为透彻，我们可以将其运用到研究QED介质中来研究QED介质的性质。
The influences of quenching and tempering temperature on microstructure and mechanical properties of medium-carbon-low-alloy wear-resistant cast steel were investigated.
研究了淬火和回火温度对中碳低合金耐磨铸钢组织和力学性能的影响。
The influences of quenching and tempering temperature on microstructure and mechanical properties of medium-carbon-low-alloy wear-resistant cast steel were investigated.
研究了淬火和回火温度对中碳低合金耐磨铸钢组织和力学性能的影响。
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