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热风炉产品的选型原则是怎么样的?

2020-01-18 来源:http://www.xiao456.com 发布人:众焱小编 浏览量:
[导读]:  热风炉在购买的时候,你首先需要考虑的是选择的类型,因为每个产品不同的模型,不同的模型有不同的功能,所以在大多数情况下,我们不仅可以...
  热风炉在购买的时候,你首先需要考虑的是选择的类型,因为每个产品不同的模型,不同的模型有不同的功能,所以在大多数情况下,我们不仅可以操作的产品,性能,质量和其他方面考虑,您还需要知道你需要什么产品吗?让我们简要地看一下选择原则。
  When purchasing the hot blast stove, the first thing you need to consider is the type of selection. Because different models of each product have different functions, so in most cases, we can not only consider the products, performance, quality and other aspects, but also what products do you need? Let's briefly look at the selection principle.
  1. 适用性:热风炉应先适用于特定物料,并满足物料干燥的基本要求,包括物料的良好处理(进料、输送、流化、分散、传热、排放等),并能满足处理能力、脱水、产品质量等基本要求。
  1. Applicability: the hot blast furnace shall be suitable for specific materials first, and meet the basic requirements of material drying, including the good treatment of materials (feeding, conveying, fluidization, dispersion, heat transfer, discharge, etc.), and meet the basic requirements of processing capacity, dehydration, product quality, etc.
  2. 干燥速率高:仅在干燥速率上,在对流干燥过程中,物料在热风中高度分散,临界含水率低,干燥速率快。此外,它是对流干燥。
  2. High drying rate: only in the drying rate, in the convection drying process, the material is highly dispersed in the hot air, the critical moisture content is low, and the drying rate is fast. In addition, it is convective drying.
  3.低能耗:不同的干燥方法有不同的能耗指标。理论上,一般导电干燥的热效率可以达到100%,而流动干燥的热效率只有70%左右。
  3. Low energy consumption: different drying methods have different energy consumption indexes. In theory, the thermal efficiency of general conductive drying can reach 100%, while the thermal efficiency of flow drying is only about 70%.
  4. 节省投资:完成相同功能的热风炉,有时其成本差,应选择其低选择。
  4. Saving investment: for the hot blast stove with the same function, sometimes its cost is poor, its low choice should be chosen.
  5. 低运行成本:设备折旧、能耗、人工成本、维护成本应尽可能低。
  5. Low operation cost: equipment depreciation, energy consumption, labor cost and maintenance cost shall be as low as possible.
  6. 产品结构简单,备品充足,可靠性高,使用寿命长。
  6. The product has simple structure, sufficient spare parts, high reliability and long service life.
  7. 符合环保要求,工作条件好,安全性高。
  7. Meet the requirements of environmental protection, good working conditions and high safety.
热风炉生产厂家
  8. 在材料选择前要做干燥实验,深入了解同类材料在热风炉中的使用(优缺点),往往有助于适当的选择。
  8. Before material selection, it is necessary to conduct drying experiment, and deeply understand the use (advantages and disadvantages) of similar materials in hot blast furnace, which is often helpful for proper selection.
  9. 不要完全依赖过去的经验,专注于吸收新技术,并听取专家的意见。
  9. Don't rely entirely on past experience, focus on absorbing new technologies, and listen to experts.
  热风炉又称烘干机和烘干机。一种用于干燥操作的设备,通过加热使材料的水分(通常是水或其它易挥发的液体成分)汽化,从而获得具有规定水分含量的固体材料。干燥的目的是为了材料的使用或进一步加工。例如,在制作木模和木器之前对木材进行干燥可以防止产品变形,而在煅烧之前对陶瓷坯料进行干燥可以防止成品开裂。此外,干燥的物料也容易运输和储存,如粮食收获后干燥到一定的水分含量,以防止霉变。
  Hot blast stove is also called dryer and dryer. A device for drying operations that vaporizes the moisture (usually water or other volatile liquid components) of a material by heating to obtain a solid material with a specified moisture content. The purpose of drying is to use or further process the material. For example, drying wood before making wood molds and woodwork can prevent product deformation, while drying ceramic billets before calcination can prevent product cracking. In addition, dry materials are also easy to transport and store, such as grain drying to a certain moisture content after harvest to prevent mildew.
  在热空气炉的选择,如果选择是不合适的,然后很容易导致正常操作和其他条件,因此,无论多么好的产品不能被选中,然后将大大减少使用的效率,因此,选择的产品必须了解相关常识的选择。
  In the selection of hot air furnace, if the selection is not appropriate, then it will easily lead to normal operation and other conditions. Therefore, no matter how good the product can not be selected, then it will greatly reduce the efficiency of use. Therefore, the selected product must understand the selection of relevant common sense.
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