pelletizing

简明释义

英[ˈpɛlɪtaɪzɪŋ]美[ˈpɛlɪtaɪzɪŋ]

n. 微粒化，造球（作业）；制丸

英英释义

单词用法

同义词

反义词

例句

1.In this paper, the application of steeling mud in the grate-kiln pelletizing production was introduced.

介绍了炼钢红泥在链篦机回转窑球团生产中的应用情况。

2.This concentrate has to be ground before pelletizing.

这种精矿在球团之前必须进行研磨。

3.The study on cold- bonded pelletizing with addition of precipitator dust in Laiwu I&S Co.

简要介绍了莱钢矿建公司采用精矿配加除尘灰生产冷固结球团矿的试验。

4.The concentration of dust and ammonia emission from tail gas of pelletizing column is decreased and the surrounding environment is improved.

造粒塔尾气排放的粉尘和氨浓度均有下降，改善了周围环境。

5.Besides, the sense quality, texture and flavor of tablets, pelletizing were also affected by the content of sweet-additives and water.

此外，甜味剂、水的添加量对产品的口感、感官品质和造粒的难易程度也有重要影响。

6.The laboratory test and the industrial experiment of applicating Brazilian MBR concentrates for pelletizing production was conducted.

介绍了宣钢使用巴西M BR精矿进行造球试验及工业试验的情况。

7.The pelletizing nozzle of the urea unit was revamped by importing Casale nozzle in the Fertilizer of Zhenghai Petrochemical Works in 1992.

镇海石化总厂化肥厂在1992年对尿素装置中的尿素造粒喷头进行了改造。

8.Wet pelletizing process, a new technology for producing carbon black is studied and applied.

对生产炭黑新工艺技术——湿法造粒进行研究与应用。

9.Based on technological process of the pelletizing automatic control system, requirement, design and application of the control system were expatiated.

基于球团自动控制系统的工艺流程，着重阐述这一控制系统的要求、设计与应用。

10.The steel industry relies heavily on pelletizing 颗粒化 iron ore to create high-quality raw materials.

钢铁行业在生产高质量原材料时严重依赖于铁矿石的pelletizing 颗粒化。

11.Our new plant features advanced technology for pelletizing 颗粒化 plastic waste into reusable pellets.

我们的新工厂配备了先进技术，用于将塑料废料进行pelletizing 颗粒化，以便于重复使用。

12.The pelletizing 颗粒化 process helps to improve the efficiency of fuel production.

该pelletizing 颗粒化过程有助于提高燃料生产的效率。

13.Research indicates that pelletizing 颗粒化 feed can enhance animal growth rates.

研究表明，pelletizing 颗粒化饲料可以提高动物的生长速度。

14.The pelletizing 颗粒化 technique is essential in the manufacturing of fertilizers.

在肥料制造中，pelletizing 颗粒化技术是必不可少的。

作文

In the world of manufacturing and materials science, the process of pelletizing plays a crucial role in transforming raw materials into usable products. Pelletizing refers to the method of converting fine powders or granules into small, rounded pellets. This process is widely used in various industries, including mining, agriculture, and plastics. The significance of pelletizing lies in its ability to enhance the physical properties of materials, making them easier to handle, transport, and utilize in production processes. One of the primary applications of pelletizing is in the iron and steel industry. Iron ore fines, which are too small to be used directly in blast furnaces, can be converted into pellets through pelletizing. These iron ore pellets possess improved thermal and mechanical properties compared to their powdered counterparts. The pelletizing process typically involves mixing iron ore fines with additives such as bentonite clay and water to create a paste. This mixture is then formed into small balls, or pellets, and subsequently subjected to drying and hardening processes to achieve the desired strength. Additionally, pelletizing is utilized in the production of fertilizers. Granular fertilizers are often preferred over powdered forms due to their ease of application and reduced dust generation. The pelletizing process allows manufacturers to produce uniform-sized fertilizer pellets that dissolve slowly in soil, providing a steady supply of nutrients to plants. This not only improves crop yields but also minimizes environmental impact by reducing runoff and nutrient leaching. The benefits of pelletizing extend beyond just improving handling and transportability. The process can also enhance the efficiency of chemical reactions. In the case of catalysts used in chemical manufacturing, pelletizing helps create a larger surface area for reactions to occur, leading to increased reaction rates and improved product yields. This is particularly important in industries where time and efficiency are critical factors. Moreover, the pelletizing process can contribute to waste management and recycling efforts. For instance, plastic waste can be processed into pellets, which can then be reused in the production of new plastic products. This not only reduces the amount of waste sent to landfills but also promotes a circular economy by reintroducing materials back into the manufacturing cycle. Despite its numerous advantages, the pelletizing process does come with challenges. Achieving the right pellet size and consistency requires careful control of various parameters, including moisture content, mixing speed, and temperature. Additionally, the energy consumption associated with pelletizing can be significant, prompting researchers and engineers to seek more energy-efficient methods and technologies. In conclusion, pelletizing is a vital process that enhances the usability of various materials across multiple industries. Its applications in iron and steel production, fertilizer manufacturing, catalyst efficiency, and waste recycling demonstrate its versatility and importance. As industries continue to evolve and prioritize sustainability, the role of pelletizing will likely expand, paving the way for innovative solutions that benefit both the economy and the environment.

在制造和材料科学的世界中，pelletizing过程在将原材料转化为可用产品方面发挥着至关重要的作用。Pelletizing是指将细粉或颗粒转化为小型圆形颗粒的方法。这个过程广泛应用于包括采矿、农业和塑料在内的各个行业。Pelletizing的重要性在于它能够增强材料的物理特性，使其更易于处理、运输和在生产过程中使用。 Pelletizing的主要应用之一是在铁钢工业中。铁矿石细粉由于过小而无法直接用于高炉，可以通过pelletizing转化为颗粒。这些铁矿石颗粒相比其粉末形式具有更好的热学和机械性能。Pelletizing过程通常涉及将铁矿石细粉与膨润土和水等添加剂混合以形成浆料。然后将这种混合物制成小球或颗粒，并随后经过干燥和硬化过程以达到所需的强度。 此外，pelletizing还用于肥料的生产。颗粒肥料通常比粉状肥料更受欢迎，因为它们更易于施用且减少了灰尘产生。Pelletizing过程使制造商能够生产出均匀大小的肥料颗粒，这些颗粒在土壤中缓慢溶解，为植物提供稳定的养分供应。这不仅提高了作物产量，还通过减少径流和养分淋失来最小化环境影响。 Pelletizing的好处不仅仅限于改善处理和可运输性。该过程还可以提高化学反应的效率。在化学制造中使用的催化剂的情况下，pelletizing有助于创造更大的反应表面积，从而提高反应速率和产品产量。这在时间和效率是关键因素的行业中尤为重要。 此外，pelletizing过程可以促进废物管理和回收工作。例如，塑料废物可以被加工成颗粒，然后再用于生产新塑料产品。这不仅减少了送往填埋场的废物数量，还通过将材料重新引入制造循环来促进循环经济。 尽管有诸多优势，pelletizing过程也面临挑战。实现正确的颗粒大小和一致性需要仔细控制各种参数，包括水分含量、混合速度和温度。此外，与pelletizing相关的能耗可能相当可观，这促使研究人员和工程师寻求更节能的方法和技术。 总之，pelletizing是一个重要的过程，它增强了各个行业中各种材料的可用性。其在铁钢生产、肥料制造、催化剂效率和废物回收中的应用展示了其多功能性和重要性。随着行业不断发展并优先考虑可持续性，pelletizing的角色可能会扩大，为有利于经济和环境的创新解决方案铺平道路。