查询词典 sintering

The curvilinear shape of sprocket wheel is the main cause of arching phenomenon of sintering pallets in the return rail.

起拱现象的存在，会造成台车端部不均匀磨损，降低台车使用寿命，增大烧结机漏风率及负荷。

Aimed at the plastic deformation and the burrs on the sprocket wheel tooth face of a sintering machine while meshing with a rolling wheel, the troth contact stress was calculated by using the Hertz theory.

针对带式烧结机的星轮与台车辊轮啮合时出现的齿面塑性变形、飞边等损伤，应用赫兹接触理论对齿面接触应力进行了计算。

The preparation process of Mn-Zn ferrites includes three stapes:powder preparing,shaping and sintering.

锰锌铁氧体的制备包括三个步骤：粉末制备、成型和烧结。

It has ever accomplished over 200 key metallurgical projects in the field of sintering, palletizing, blast furnace, EAF, converter, continuous casting machine, wire rod and bar mill, hot strip mill, plate mill, stickle mill, cold strip mill, processing and finishing line, environment protecting and energy saving system for major Chinese steel enterprises.

公司致力于中国冶金技术的研发和创新，以其丰富独特的技术工程"一条龙生产线"的服务经验和诚实守信的经营理念在冶金界享有盛誉，不断进取，开拓全球市场，营销网络遍布全国各地大中型钢铁企业，成为东南亚及第三世界的冶金设备主要生产基地和出口基地之一。

I plant products can be used sand, stone, fly ash, cinder, coal gangue various tail slag processing and other industrial waste into a variety of new wall materials, sintering and do not have to raise steam.

我厂产品均可采用沙、石、粉煤灰、煤渣、煤矸石各种尾矿渣等工业废料加工成各种新型墙体材料，不用烧结和蒸养。

The company's products have good anti-sintering stripping and viscous properties of sand.

本公司的产品具有良好的烧结剥离和抗粘砂性能。

A method of production of a reduction resistant dielectric ceramic composition having a superior low frequency dielectric characteristic and further improved in accelerated lifetime of insulation resistance, specifically a method of production of a dielectric ceramic composition containing a main component including a dielectric oxide of a specific composition, a first subcomponent including a V oxide, a second subcomponent containing an Al oxide, a third subcomponent containing an Mn oxide, and a fourth subcomponent containing a specific sintering aid in a specific ratio, including a step of mixing at least part of the materials of the subcomponents excluding one or both of at least the material of the third subcomponent and material of the fourth subcomponent with the starting materials prepared for obtaining the material of the main component to prepare the pre-reaction material, a step of causing the prepared pre-reaction material to react to obtain a reacted material, and a step of mixing the materials of the subcomponents excluded when preparing the pre-reaction material with the obtained reacted material to obtain a dielectric ceramic composition.

本发明提供一种介电陶瓷组合物的制造方法，其中介电陶瓷组合物以特定的比例含有如下成分：含有特定组成的介电体氧化物的主成分，该主成分可以提供具有优异的低频率介电特性的、绝缘电阻的加速寿命进一步提高的耐还原性介电陶瓷组合物的制造方法，含有V氧化物的第1副成分，含有Al氧化物的第2副成分，含有Mn氧化物的第3副成分，以及含有特定的烧结助剂的第4副成分；该方法包含如下工序：将至少除去第3副成分的原料和第4副成分的原料的一种或两种的其它副成分原料的至少一部分，与为了得到主成分原料而准备的起始原料混合，准备反应前原料的工序；使准备的反应前原料反应而得到反应后原料的工序；以及在所得的反应后原料中，混合在准备反应前原料时除去的副成分原料，得到介电陶瓷组合物原料的工序。

The niobium suboxide powder was prepared by NbH reduction Nb2O5procedure, pressing to the mould, sintering and oxidation of the niobium suboxide anode, and niobium suboxide for capacitor anode with good electrical property was obtained.

摘 要：采用NbH还原Nb2O5工艺制备低价铌氧化物粉末，经压制成型、阳极烧结、阳极氧化工艺，获得电性能优良的低价铌氧化物电解电容器阳极。

Effect of superfine Ni powder addition on the sintering process and final properties of driven gear s was studied.

研究了经超细化处理的镍粉对从动齿轮烧结工艺和性能的影响。

In this paper, the mechanism of explosive sintering is studied, and the shock wave parameters of the W-Ti powder compound by the superimposition principle are computed.

本文首先对爆炸烧结机制作了简要的分析。然后利用叠加原理建立了对多元粉末激波参数的计算方法，计算了W-Ti二元粉末的激波参数。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。