产品中心
PRODUCT CENTER
- 联系人 : 曹镜森先生
- 联系电话 : 0769-82226193
- 传真 : 0769-82226193
- 移动电话 : 15989458768
- 地址 : ** 广东省东莞市大朗镇仙村仙一区99号
- Email : caojingshen@126.com
- 邮编 : 523792
- 公司网址 : //m.zhuguangze.com
- MSN : caoshingcer@126.com
- QQ : 454992321
- 联系人 : 曹镜森
- 联系电话 : 0769-82226193
- 传真 : 0769-82226193
- 公司网址 : //m.zhuguangze.com/
塑料干燥机选择注意事项
以下是干燥装置选型的一般原则，很难说哪一项或哪几项是*重要的，理想的选型必须根据自己的条件有所侧重，有时折中是必要的。
塑料干燥机选择注意事项1.不完全依赖过去的经验，注重吸收新技术，多听专家的意见。
塑料干燥机选择注意事项 2.选型前*好能做出物料的干燥实验，深入了解类似物料已经使用的干燥装置（优缺点），往往对恰当选型有帮助。
塑料干燥机选择注意事项 3.符合环保要求，工作条件好，**性高。
塑料干燥机选择注意事项4.优先选择结构简单、备品备件供应充足、可靠性高、寿命长的干燥装置。
5.运行成本低---设备折旧、耗能、人工费、维修费，备件费...等运行费用要尽量低廉。
6.耗能低-------不同干燥方法耗能指标不同，一般传导式干燥的热效率理论上可达100%，对流式干燥只能70%左右。
7.节省投资-----完成同样功能的干燥装置，有时其造价相差悬殊，应择其低者选用。
8.干燥速率高---仅就干燥速率看，对流干燥时物料高度分散在热空气中，临界含水率低，干燥速度快，而且同是对流干燥，干燥方法不同临界含水率也不同，因而干燥速率也不同。
9.适用性-------干燥机首先必须能适用于特定物料，且满足物料干燥的基本使用要求，包括能很好的处理物料（给进、输送、流态化、分散、传热、排出等），并能满足处理量、脱水量、产品质量等方面的基本要求。
Plastic dryer selection considerations
The following is the general principle of drying equipment selection, it is difficult to say which one or which is the most important, the ideal selection must be based on their own conditions have focused, sometimes a compromise is necessary.
Plastic dryer selection considerations 1. not entirely dependent on past experience, pay attention to absorb new technology, listen to the views of experts.
Plastic Dryer Selection Notes 2. Before selection, it is advisable to make drying experiments of materials, and to understand the drying equipment (advantages and disadvantages) already used in similar materials, often help with proper selection.
Plastic dryer selection considerations 3. Meet the environmental requirements, working conditions, and high security.
Plastic Dryer Selection Considerations 4. Preferred Drying devices with simple structure, spare parts supply, high reliability, long life.
5. Low operating costs --- equipment depreciation, energy consumption, labor costs, maintenance costs, spare parts costs ... and other operating costs should be as low as possible.
6. Low energy consumption ------- different drying methods of different energy consumption indicators, the general conduction of thermal efficiency of dry up to 100%, convection drying can only about 70%.
7. Save investment ----- to complete the same function of the drying device, and sometimes the cost difference between the poor, should choose the lower selection.
8. Drying rate is high - only the drying rate, the convection drying material is highly dispersed in the hot air, the critical moisture content is low, the drying speed is fast, and the same is the convective drying, drying method different critical moisture content is different The drying rate is also different.
9. Applicability ------- dryer must first be able to apply to specific materials, and to meet the basic requirements of the use of dry materials, including good processing materials (feeding, transport, fluidization, dispersion, transmission Heat, discharge, etc.), and to meet the processing capacity, dehydration, product quality and other aspects of the basic requirements.
