The grinding strengthen technology is a new process engineering of surface heat-treatment, which uses a mass of grind heat produced in grinding process to handle workpiece materials.
磨削强化技术是利用磨削加工过程中产生的大量磨削热对工件材料进行表面热处理的新工艺技术。
"New" gear, screw - using high quality materials, after high-frequency heat treatment, increase the service life of the machine.
“新型”齿轮、螺杆——选用优质材料，经过高频热处理，增加机器使用寿命。
Selection of hot or cold forming of materials may be made by Vendor, but heat treatment after forming shall conform to the requirements of applicable material specifications.
材料的热成型或冷成型的选择由卖方进行，但成型后热处理应符合相关材料规范的要求。
In the making of gears, reasonably selecting materials and heat treatment is the necessary guarantee of improving bearing capacity and prolonging service life.
在齿轮的制造过程中，合理选择材料与热处理工艺，是提高承载能力和延长使用寿命的必要保证。
Chemical composition, melting processes, casting and heat treatment of high chromium cast iron were determined according to the requirement of materials for dredge pump cover.
在分析杂质泵护套材质要求的基础上，确定了高铬铸铁的化学成分和熔炼、铸造及热处理工艺。
CAD is employed in the designing of pit heat-treatment furnace, containing a established data bank of furnace body, optimum seeking of furnace lining materials and automatic drawing-making.
采用微机辅助设计热处理井式加热炉，建立一套护体设计的数据库，优选了炉衬材料，自动绘制炉体结构图。
Heat treatment is a controlled process used to alter the microstructure of materials such as metals and alloys to impart properties which benefit the working life of a component, for example.
热处理是一个控制过程，用来改变材料(如金属和合金)的微观结构来传递它们的特性，例如可延长组件的使用寿命。
This paper mainly presents that constructional mid-carbon alloy steel, after bulk moulding deformation, heat treatment and cold surface deformation can raise fatigue strength of materials effectively.
本文主要介绍中碳合金结构钢经整体塑性变形、热处理后再进行表面冷变形工艺是提高材料疲劳强度的有效途径。
The first part of this paper shows that physical metallurgy and heat treatment are closely related because of common concern for the effects of processing on the structure and properties of materials.
本文的第一部分论述物理冶金学和热处理之间的紧密联系，因为两者所涉及的都是加工处理对材料的组织与性能的影响。
Influence factor for the high-permeability alloy are studied in this paper. Employing reasonable control process for heat treatment technology, the magnetic properties of materials were improved.
文章研讨了高磁导率合金磁导率的影响因素，可采用合理的热处理工艺制度加以有效地控制，从而提高材料的磁性能。
The typical kinds of plug materials are compared and analyzed and the manufacturing processes and the heat treatment systems of the plugs are also studied.
比较分析了国内几种具有代表性的顶头材质，分析研究了有关的生产工艺及热处理制度。
The problem of tensile fracture convexity could be solved by optimizing heat treatment technology and controlling grade of inclusion in raw materials.
通过调整热处理工艺与控制材料中夹杂物级别可以解决断口不平问题。
The role of progress in heat treatment principles, mainly the phase transformations in materials technology is briefly introduced.
概述热处理原理(主要为相变)的进展对材料生产的重要作用。
Progress in technology and theory of materials heat treatment is generally introduced.
概述材料热处理技术和原理的进展。
The increase in average grain size of a polycrystalline material; for most materials, an elevated-temperature heat treatment is necessary.
多晶体材料中晶粒尺寸的增大，对大多数材料来说，晶粒长大只在升高温度加热的时候发生。
This thesis briefly introduces the application of ceramic fiber materials in batch type heat treatment furnaces.
文章简要介绍了耐火纤维材料在间歇式热处理炉上的应用情况。
Pneumatic drives the main components of materials and heat treatment requirements.
气动驱动装置主要零件材料及热处理要求。
The cloth brush single body improves tension strength and durability of cloth materials by the heat pressing treatment of whole surface, which may reduce breakage such as break, etc.
布制刷子单体通过进行整面热压着处理的 单面而强化，提高布材质的耐久性及拉伸强度，可降低破裂等的破损。
The vacuum heat treatment process of high temperature alloy GH416 thin wall tube materials were researched in this paper.
研究了高温合金GH 4 16薄壁材料的真空热处理工艺。
The grinding strengthen technology is a new process engineering of surface heat-treatment, which USES a mass of grind heat produced in grinding process to handle workpiece materials.
磨削强化技术是一种集磨削加工与表面淬火于一体的新技术，可对钢件表层进行强化处理。
Introducting a gear billet forming die carrier structure used on friction press for no fash forming discusses die carrier guide, ejector pins and main elements selection of materials, heat treatment.
介绍了一种在摩压机上采用无飞边模锻齿轮坯的模架结构。对模具的导向、顶料装置以及主要构件的选材、热处理进行了论述。
The increase in average grain size of a polycrystalline material, for most materials, an elevated-temperature heat treatment is necessary.
在多晶体材料中晶粒平均尺寸的增加，对大多数材料来说，这需要在一定温度下进行热处理。
Good coating materials for absorption of laser in laser heat treatment (LHT) must be of high and steady absorption rate of laser spectrum.
理想的激光热处理吸收涂层必须在高温下具有高而稳定的光谱吸收率。
The service life of locks of sheet metal mold materials is mainly affected by the impact of heat treatment process.
锁具钣金模具的使用寿命主要受材料和热处理工艺的影响。
These are helpful to the forging process and heat treatment of the similar materials.
这对同类材料的锻造及热处理起借鉴和指导作用。
Reliability, noise and lifetime of gear is controlled by gear design, machining, materials used and heat-treatment as well.
齿轮的可靠性、噪声和寿命除和齿轮的设计、加工装配等因素有关外，还和齿轮的材料及热处理品质有密切关系。
The relational expression of materials properties and heat treatment parameters is found by regression analysis, and the optimum technological combination is obtained.
通过回归分析得出材料性能与热处理工艺参数之间的关系式，并得出最优工艺组合；
The relational expression of materials properties and heat treatment parameters is found by regression analysis, and the optimum technological combination is obtained.
通过回归分析得出材料性能与热处理工艺参数之间的关系式，并得出最优工艺组合；
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