查询词典 sintering

This design is mainly on sintering flue gas emissions of sulfur dioxide total control of the main purpose is to design suitable to China's national conditions of the technologically advanced and economically reasonable sintering and other industrial boiler flue gas desulphurization new technology and new equipment.

摘要本设计主要是对烧结烟气排放二氧化硫总量控制方法的研究，主要目的是设计出适合我国国情的技术上先进、经济上合理的烧结和其他工业锅炉烟气脱硫新工艺和新设备。

It was believed that either alumina reacted with impurities in the iron powder or the surface diffusion caved the alumina particles to stick to the iron powder surfaces. Another approach was to use the air classifier mill to break up the sintered iron cakes into powders. The morphology of such particles was classified into 4 types in this study: irregular, equalaxed, near spherical, and flaky. The morphological differences were affected by the extent of sintering. The higher the extent of sintering, the stronger the inter-particle bonding.

此外，本实验利用空气分级气流粉碎机将还原后的烧结体进行粉碎，实验结果显示粉碎后的粉末形貌可以分为四种，不规则形、等轴形、近球形和片形，形貌上的差异是由於还原时铁粉烧结程度的不同，烧结程度越高，粉末间键结强度越强，因此粉碎过程中会产生高程度的塑性变形，以至於粉末形貌越来越接近球形，最后因粉末表面大量加工硬化产生破裂，形成片状碎屑。

Aiming at some defects existing in PMN ferroelectric ceramics, such as excessive sintering temperature and lower curie temperature, this paper gives an introduction to various kinds of dopings, such as rare earth, alkaline earth and transition metal, which have effects on dielectric properties, sintering temperature and microstructure of PMN-typed ferroelectric ceramics.

针对PMN铁电陶瓷存在烧结温度过高、居里温度较低等缺陷问题，分别介绍了稀土、碱土、过渡金属等掺杂对PMN铁电陶瓷介电性能、烧结温度及微观结构等的影响。

As an important branch of Rapid Prototyping, Selective Laser Sintering is fallowed with great interest by the researchers in the field of manufacturing for it is widely usage in the sintering of metal polymer, ceramic and other powder.

作为快速成形技术的一个重要分支，选择性激光烧结SLS以其可加工材料广泛，不需工装等优点受到业内人士的广泛青睐。

ABSTRACT As an important branch of Rapid Prototyping, Selective Laser Sintering is fallowed with great interest by the researchers in the field of manufacturing for it is widely usage in the sintering of metal polymer, ceramic and other powder.

作为快速成形技术的一个重要分支，选择性激光烧结SLS以其可加工材料广泛，不需工装等优点受到业内人士的广泛青睐。。。。

A blast furnace producing 200 thousand tons of high silica low carbon and sulfur liquidiron each year was built for the Ductile Iron Pipe Capacity Expansion project along with a 30㎡sintering machine and its auxiliary equipments, a 3MW gas-driven power installation, a liquid iron storage equipment and a strand pig casting machine. The blast furnace system and the sintering system were successfullyput into operation on June 19 and August 24 of 2007 respectively.

墨铸铁管扩能工程建设一座年产20万吨高硅低碳硫铁水的高炉，配套一台30㎡烧结机以及其附属设备，一台3MW煤气发电装置，一套150kg/T喷煤粉能力的喷煤系统，一台铁水存贮设备、一台链式铸铁机，其中高炉系统和烧结系统已于2007年6月19日和8月24日顺利投产。

This paper presents a process to prepare aluminosilicate high\|performation ceramic by "one\|step sintering process" from the micropowder of kyanite and α Al 2O 3, and discusses sintering properties and microstructure of the ceramic.

介绍了一种以蓝晶石微粉和αAl2 O3 微粉为主要原料，一步煅烧法制备硅酸铝质高强陶瓷的工艺方法，并对制品的烧结性能、显微结构进行了分析。

Finally, for the manufacture demand of multilayer piezoelectric transformers , the low-melting additions, which had transient liquid-phase sintering mechanism, could be used to decreasing the sintering temperature and improving the properties.

压电陶瓷变压器的片式多层化需要低烧结温度的压电陶瓷材料以匹配低成本的银钯电极浆料，利用具有过渡液相烧结机制的玻璃料作为助溶剂可以在不劣化性能的同时大幅降低烧结温度。

The muffle kiln was used in the small scale experiment of sintering, and the atomic-absorption spectrophotometer was used to determine the contents of heavy metals in the samples. This study investigated the migration characteristics of 6 heavy metals in the sintering process of MSWI fly ash, and analyzed the influence of temperature, residence time, modeling pressure, additive and etc. onto the migration characteristics of heavy metals.

首先，采用高温箱式电炉对垃圾焚烧飞灰进行了小型烧结实验，使用原子吸收光谱仪对烧结前后样品中重金属含量进行测试，考察飞灰烧结过程中6种重金属(Cd、Pb、Cu、Ni、Cr和Zn)的迁移情况，并分析烧结温度、时间、成型压力、添加剂等因素对各种重金属迁移特性的影响。

It is extremely sensitive to the kinds and adding amount of raw materials and sintering aids to zinc titanates ceramics sintering and phase transition.

而且，钛酸锌陶瓷的烧结及相结构转变对原料的选取、助烧剂的种类及加入量极为敏感。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失