最常见的淬火介质有水溶液、聚合物溶液和矿物油。
The most common quenchants are water aqueous, polymer solutions and mineral oil.
磁化水可作为一种新型的淬火介质应用于热处理中。
The method of using magnetic water as a new-type quenching medium can be applied to heat treatment.
以探头表面的温度变化情况来分析淬火介质的冷却能力。
The variation temperatures of the probe surface are used to determine the cooling characteristics of quenching media.
本文对新研制的有机聚合物淬火介质进行了成份检测控制。
This paper deals with the analysis and control of the composition of the arganicpolymer quenchants which were studied recently.
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。
Trace research on world cool machining medium and quenching medium cleanness production technology were conducted.
电子淬火仪用于测定淬火介质的冷却能力及工件的相变时间。
The utility model relates to an electronic quenching instrument, which can be used for measuring the cooling capacity of quenching mediums and the phase change time of work pieces.
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。
The selection of cooling medium, control of quenching process, as well as tempering treatment was also described.
然而，开发、生产及使用植物油基淬火油等绿色淬火介质势在必行。
However, it is imperative to develop, produce and apply vegetable oil based quenching oil and other green quenchants.
本文介绍了银探头的制造和用该探头测定淬火介质冷却能力的方法。
This paper describes the manufacturing and the evaluating method of the silver probe to determine the cooling power of the quenching liquid.
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。
Some advanced technologies about the quenching transfer speed and the control of quenching medium temperature are introduced.
实验结果表明，淬火的温度以及淬火介质对产物的组成有很大的影响。
The results show that quenching temperatures and quenching media have great influence on the composition of products.
提出了用计算机进行测量和计算淬火过程中淬火介质换热系数的反传热模型。
This paper proposes an inverse heat conduction method model used in computer measurement and calculation to derive the heat transfer coefficient of quenchants during the quenching process.
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。
Quenching and tempering heat treatment process for raw materials, temperature control, controlled atmosphere furnace, quenching medium, such as strict requirements.
矿物油基淬火油在使用中会产生有害物质，且废油难以降解，不属于绿色淬火介质。
Mineral oil based quenching oil is not a green quenchant because it produces hazardous substance during service and wasted oil is difficult to be degraded.
绿色淬火介质是指在满足使用要求的前提下，能被降解且不危害生态环境的淬火介质。
Quenchant which can be degraded and is harmless to ecologic environment while conforming to service requirements is referred as the green quenchant.
结果表明：随淬火介质温度的降低，淬火降温速率提高，合金的强度增加，塑性下降；
The results show that the ultimate tensile strength and yield strength of the alloys rise but the total elongation decreases as the temperature of quench medium drops.
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。
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.
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。
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.
结果表明，换热系数是影响淬火结果的主要因素，淬火介质的温度及零件的预热温度对于零件淬火后的性能影响很小；
The effects of technical parameters to quenching result are researched, heat transfer coefficient, preheat temperature and quenchant temperature are regarded as the object variable.
介绍了聚合物淬火介质的一些共性特点，对新研制成功并已用于生产的WGY型淬火剂的特点及冷却特性进行了描述，并与国内外同类产品进行了比较。
Deals with some common characteristics of polymer quenchants and assesses the cooling behavior of the newly developed WGY medium which is used in production.
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。
The rational selections of quenching medium and material of parts will help product quality be a controlled condition and ensure raising product quality.
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。
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.
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 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.
对淬火油在不同流速下的冷却曲线和淬火烈度进行了测量，建立了硬化能力、淬火烈度与介质流速三者之间的关系。
By measuring the cooling curve and quench severity of quenching oil at various flow rates, the relationship among the hardening capacity, quench severity and flow rate was established.
研究了搅拌速度和搅拌方式对MH介质冷却特性及钢件淬火质量的影响。
The effect of stirring rate and stirring method on the cooling characteristics of MH quenchant and the quenching quality of steel pieces is investigated in this paper.
摘 要：交界线借用和交界线扩展工件在液态介质中淬火冷却时经常发生的事情。
Abstract: Borrowing demarcation line and demarcation line spreading are common phenomena in processes of workpieces quenching in liquid.
淬火过程中表面换热系数是反映界面能量传递和介质冷却能力的重要物理参数。
Surface heat transfer coefficient is an important physical parameter which reflects energy transfer of interface and cooling capability of medium.
交界线借用和交界线扩展是工件在液态介质中淬火冷却时经常发生的事情。
Borrowing demarcation line and demarcation line spreading are common phenomena in processes of workpiece quenching in liquid.
故表明，此种介质用于钢铁零件淬火非常有效。
Test results show that these quenchants are particularly effective for the quenching of steel parts.
故表明，此种介质用于钢铁零件淬火非常有效。
Test results show that these quenchants are particularly effective for the quenching of steel parts.
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