经热处理后试样的耐热性变差。
铸件经热处理后完全达到了国外原装配件的技术要求。
The castings comes to the technique request of the foreign original package accessories completely after heat treatment.
上模经热处理后,耐磨性好,上模配有斜楔式挠度补偿机构。
Super model is treated by heat and good wearproof function and set with twisting compensation structure.
接下来,研究了上述变形态镁合金经热处理后的力学性能和阻尼性能。
Next, after heat treatment, the mechanical properties and damping capacity of above deformed alloy was investigated.
近年来复原乳鉴定指标的研究热点主要集中在奶制品经热处理后其中的热损害产物。
In recent years, most researches concentrated in heat damage products formed during heat treatment of dair.
淀粉经热处理后,除蜡性淀粉其峰值粘度增加外,所有淀粉的峰值粘度降低,且糊化温度提高。
After autoclaving, the peak viscosity temperature increased and peak viscosity decreased for all the starches except for waxy starch which showed an increase in peak viscosity.
同时表面硬度高,经热处理后,其镀层表面形成非晶态和晶态的混合物时,硬度可达1200HV。
Meanwhile, high surface hardness after heat treatment, the coating surface formed into the amorphous and crystalline mixture, the hardness is up to 1200hv.
前言: 通过一些试验研究和工程实例,介绍采用铬钼钢制造的承压设备,经热处理后对钢材性能的影响。
The effect of postwelding heat treatment on property of pressure equipment made of Cr-Mo steel has been interpreted thorough some research and practical examples.
应用循环伏安法研究石墨板、柔性石墨和PAN基碳布经双氧水处理又经热处理后在钒盐硫酸溶液中的电化学性能,并以处理过的上述电极组装成流动型钒电池。
In this paper, cyclic voltammetry has been used to study the electrochemical performance of the treated and untreated graphite, soft graphite and PAN-carbon cloth in vanadium sulfate solution.
经冷轧后实施辉面热处理者。
Those processed with bright heat treatment after cold rolling.
经冷轧后实施热处理、酸洗或其它相当处理,再以冷轧加工使表面为适当之光亮程度者。
Those finish, after cold rolling, by treatment, by heat packing or other equivalent treatment and lastly by cold rolling to give an appropriate luster.
如果需要进行后焊热处理,则应由经核准的分包商实施。
When post weld heat treatment is required, the PWHT may be performed by using an approved subcontractor.
经薄膜加热处理后,掺加该抗剥落剂的沥青与集料之间的粘附性没有降低,仍可达到5级或5级。
The adhesion between asphalt added this anti-stripping agent and aggregates did not decrease after film heating. However, it remained at the level of grade 5 or 5-.
维生素经辐照或这种热处理后究竟变成了一些什么物质通常还是末知的。
The substances to which vitamins are converted as a result of irradiation or such thermal treatments are generally unknown.
分析了基体钢(6422钢)滚刀实体分别经连续冷却和等温冷却热处理后的显微组织和形貌。
The microstructure and morphology of matrix steel (6422) cutter with continuous cooling and isothermal cooling heat treatment were studied.
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。
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.
文章介绍了宝钢股份研发的油井管水淬热处理装置特点、主要功能及经水淬热处理后的产品性能。
The article introduced the characteristic and mostly function of the equipment of water-quenching heat treatment of oil-well tubes and production performance by water-quenching heat treatment.
用热型连铸技术制备了铜-铝-镍合金,对经不同热处理后的合金进行了形状记忆和超弹性试验,并分析了相关机理。
Shape memory and supper elasticity properties of the Cu-Al-Ni alloys prepared by ohno continuous casting process were tested after different heat treatment, and the mechanisms were analyzed.
板坯直接经冷加工成材和热处理后,具有独特的电磁性能。
The iron sheet has special electric and magnetic properties after cold forming and heat treatment.
磁粉芯经脱脂、热处理后纳米晶粉颗粒的间隙减小,使得磁粉芯涡流损耗上升和磁粉芯中心频率下移。
Degreasing and heat treatment can reduce the gap among nano-crystalline core particles, increase the vortex flowing loss and move down the frequency of core's center.
不同壁厚的贮氢合金经中温热处理4小时后可获得相对最佳的综合电化学性能。
The alloys with different thickness after heat-treated at middle temperature for 4 hours could show better comprehensive electrochemical properties.
实木经水热处理后,颜色有所变化。
The color of wood can be changed due to hydrothermal treatments of wood.
采用X射线衍射、扫描电镜及显微硬度等技术,综合比较和分析了H13模具钢在不同热处理状态下经相同气体渗氮处理后表层的组织结构和硬度。
The microstructure and hardness of the layer of H13 tool steel gas-nitrided in different heat treatment conditions were studied by X-ray, SEM and micro-hardness test.
资料表明,木材经热处理改性后,尺寸稳定性增强、平衡含水率降低,且耐候性及抗生物降解能力增强。
The data shows that after heat-treatment, the dimensional stability of lumber is greatly improved, the EMC is reduced, and the weather resistant properties and durability to bio.
本文研究了硼离子注入硅经红外辐照退火后的热处理特性。
In this paper, thermal post-treatment for infrared rapid isothermal annealed boron-implanted silicon was studied.
结果表明,经微波加热处理后,活性炭表面酸性基团分解,同时碱性特征增强。
The results show that after microwave treatment, the surface acidic groups are removed due to their decomposition, and the basic characteristic of the activated carbon becomes prominent.
功能及营养价值:大豆粕是大豆经压榨或溶剂浸提油脂后,再经适当热处理与干燥后的产品。
Function and nutritional value: large soybean meal is soybean after squeezing or solvent extraction oil, after proper heat treatment and drying the product again.
经适当热处理后,合金综合性能较好。
By suitable heating treatment, the combination properties of the alloy are best.
结果表明:该钢变形后经适当的余热热处理可获得较高的耐磨性能。
The results indicted that the better resistance to abrasion for deformed low chromium semi-steel could be obtained by making use of a given suitable heat treatment with residual deformed temperature.
本钢种无需经过任何热处理,经锻轧后空冷就能达到较好的强韧性。
The steels can obtain better strength and toughness by subsequent air cooling after hot forging or rolling without any heat treatment.
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