A new technology of chemical heat treatment has been applied in mould of continuous casting machine.
新型化学热处理工艺已用于连续铸钢机的结晶器。
A new method of chemical heat treatment of iron-carbon alloys with overheated salted vapour aqueous solutions is introduced.
介绍了过热盐水溶液蒸汽处理铁碳合金的化学热处理新方法。
Test shows that the depth of residual compressive after chemical heat treatment is correspondent with that of diffusion layer.
试验表明，化学热处理后残余压应力的深度往往与渗层深度相一致。
The effects of low temperature chemical heat treatment and high energy density surface treatment on H13 steel surface properties and its die lifespan.
研究了低温化学热处理、高能束流表面处理等对H1 3钢表面性能及其模具寿命的影响。
Considering the crystal structure characteristics, improving the piston tribological property during the operation in cylinder was reached by using chemical heat treatment skillfully.
根据铝活塞材料的晶体结构特点，巧妙地利用化学热处理方法，改善了活塞在气缸内运动时的摩擦学特性。
There are various methods to obtain antibacterial surface on stainless steels, such as chemical heat treatment, magnetron sputtering, ion implantation, Sol-Gel, and chemical deposition.
制备表面抗菌不锈钢的方法有化学热处理、磁控溅射、离子注入、溶胶-凝胶和化学沉积。
The influence of chemical composition and heat-treatment on the microstructure and mechanical properties of the steel is investigated.
研究了化学成份和热处理工艺对钢板力学性能和微观组织的影响规律。
Heat processing: normal heat treating and chemical heat treating of steel and nonferrous metal; testing the hardenability of steel; surface treatment of steel.
热处理：钢及有色金属的常规热处理与化学热处理，钢的淬透性测试，钢的表面处理等。
In addition aluminium, copper, magnesium, titanium and their alloys also can change their mechanics, physics and chemical property through the heat treatment to make different serviceability.
另外，铝、铜、镁、钛等及其合金也都可以通过热处理改变其力学、物理和化学性能，以获得不同的使用性能。
Through the usage of the balls of ball-mill the reliability and superiority of the new pattern Bainite balls in respects of chemical components, microstructure, heat treatment have been proved.
通过球磨机磨球的实际使用情况，从化学成分、金相组织及热处理等方面论证了新型贝氏体磨球在实际应用中的可靠性和优越性。
The influence of microstructure, chemical composition, heat treatment and texture in titanium alloys has been reviewed in this article.
本文介绍显微组织，合金成分，热处理和织构等对钛合金断裂韧性的影响。
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。
The chemical surface modifying heat treatment is usually undertaken in a gas medium furnace with the temperature, soaking time and atmosphere control being as key points.
化学表面改性处理通常在气体介质炉中进行，温度、保温时间及气氛的控制很关键。
It reviews the optimization measures of Al-Si piston alloy, including kinds, chemical composition, grain refinement, modification, alloying and heat treatment.
评述了铝硅活塞合金的种类，化学成分，晶粒细化，变质处理，合金化和热处理工艺等优化手段。
The paper discusses the effects of the chemical composition and heat-treatment process on the quality of the hard-wearing grinding ball.
论述了化学成分、热处理工艺对耐磨磨球的质量影响。
The technical keys of manufacturing large high - low pressure combined rotors are selecting optimum chemical compositions, refining , forging and special heat treatment.
制造大型高低压复合转子的技术难点是：选择最佳的化学成分精炼、合理的锻造工艺和采用特殊的热处理方法。
The influences of basic metal chemical composition, heat treatment conditions and welding parameters on the pressure vessel brittle fracture have been investigated.
研究了诸如化学成分、热处理条件和焊接因素对压力容器脆性破坏的影响。
In this paper, a new kind of soldering technique, namely, chemical Heat-treatment sol-dering process (CHSP) is introduced.
介绍了一种新的钎焊技术，即化学热处理钎焊法，并对钎焊机理进行了探讨。
The results are interpreted in terms of structural and chemical changes taking place during heat treatment.
并按热处理时发生的结构变化和化学变化解释该结果。
To draft the chemical composition, rolling system of wire rods for welding wire for test, and the heat-treatment and drawing system for welding wire production.
拟定了试验用焊丝盘条的化学成分、轧制制度，以及焊丝生产的热处理和拉拔制度。
This article has made an approach on the influence of chemical composition, and heat treatment process of high strength cast zinc-base alloy to the mechanical properties and metallography structure.
本文就高强度铸造锌基合金的化学成分、热处理工艺等对力学性能及金相组织的影响进行了探讨。
After following the chemical vapor deposition and carbonization of carbon-carbon composites in an argon graphite under the protection of heat-treatment, to improve and enhance the material properties.
经过化学气相沉积和炭化之后的碳一碳复合材料在氩气的保护下进行高温石墨化处理，以改善和提高材料性能。
The choice of ZL840 chemical composition and the technology of casting and heat. treatment are described too.
介绍了合金化学成分的选择及其铸造与热处理的工艺与性能。
In addition, the atmosphere in heat treatment, chemical composition and different sources of nitrides can influence the crystallization of oxynitride glasses.
另外，热处理气氛、化学组成以及氮的来源都对氧氨玻璃的析晶产生影响。
Application: Widely used in all kinds of intermediate frequency furnace forging, non-ferrous metal smelting, heat treatment furnace, metallurgy sintering furnace and the chemical industry, etc.
应用：广泛应用于各种中频炉锻造、有色金属冶炼、热处理电炉、冶金烧结炉以及化工等行业。
It is mainly for preheating, drying of welding process in the industries such as chemical industry, shipbuilding machinery etc, or the heat treatment of stainless steel work.
主要供化工、造船机械等工业焊接工艺作焊条预热、干燥或作不锈钢工作的热处理之用。
The investigation has proved that the ratio of the ferrite to austenite being approximate to 1 in the steel is possible by controlling its chemical composition and heat treatment condition.
研究证实，双相不锈钢通过成分和热处理的控制，使得铁素体和奥氏体两相比约为1是可能的，同时它具有优良的耐点腐蚀性能、耐应力腐蚀性能和耐冲刷腐蚀能力；
The chemical composition and heat treatment process of alloy nodular cast iron bloom rollers were experimentally studied.
对合金球墨铸铁初轧辊的化学成分和热处理工艺进行了试验研究，提出了最佳热处理工艺。
Then, the effects of heat treatment and temperature on the chemical composition and sheet resistance of the prepared films were investigated by XRD, EDXS and sheet resistance measurements.
利用X射线衍射和能量散射X射线能谱表征方法，并结合薄膜方块电阻的测定，探讨了热处理方式和热处理温度对薄膜化学组成及薄膜电阻的影响。
It reviews the progress in the research on kaolin modification by means of heat treatment and chemical process as well as the application of kaolin in synthetic zeolite.
总结了国内在高岭土热处理改性、化学改性及其在合成沸石中应用的研究进展。
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