品牌:ROOKO瑞柯仪器
起订:1台
供应:100台
发货:3天内

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可变环境粉体物性测试系统

FT-3700多环境粉体流变分析系统 

FT-3700 Multi-environmental powder rheological property analysis system
一、描述：Description

我们在多环境状态下分析粉体的流变特性，这些环境涉及到粉体的方方面面，比如加工工艺过程中的管道传输中的气流高温；存储中粉体内聚能量及外部的高温，低温、湿度环境；运输中粉体受到的震动而粉体压缩及恶劣的紫外、 臭氧气候环境特性；我们还提供真空环境，这些环境的变化对粉体质量及流动特性的影响是不可忽视的，

We analyze the rheological properties of powders in multi-environmental conditions, The environment involves all aspects of the powder, such as high temperature air in pipe the process of processing technology ; Cohesive energy in powder body and external  high temperature, low temperature, humidity environment during storage process.The vibration and the compression of the powder in the transportation process, and the poor ultraviolet and ozone climate properties;We also provide a vacuum environment . The impact of these environmental changes on the quality of the powders and the flow characteristics is not negligible.

二、功能描述：Functional description

采用环剪方式在动态的单一或交变的环境下来分析粉体的流变分析粉体在这些环境下的剪切、固结、时间、应力与应变关系、屈服强度函数实时动态数据采集和分析曲线图，建立莫尔圆破坏包络线、流动因子、有效内摩擦角、屈服轨迹线、流动函数、Jenike流动性指数FI判断流与不流及临界点、计算料斗半顶角、粉体空隙率、松装与压实变化关系、预压缩直至稳态流动状态.采用PC软件建立及分析数据模型，参照ASTM_D6128-97；ASTM D6682-2008和Jenike方法.

The rheological changes of the powders are analyzed by using the ring shear mode in a dynamic, single or alternating environment. The analisis  the shear, consolidation, time, stress and strain relation, yield strength function real-time dynamic data acquisition and analysis graph of the powder in these environments, Establish  Mohr's circle failure envelope, flow factor, the effective internal friction Angle, flow yield line and flow function, the Jenike liquidity index FI judging flow or not  flow and critical point, calculation of hopper half-apex Angle, powder void fraction, the relationship of  apparent and the compaction change. Precompression until  steady flow state. The PC software is adopted to establish and analyze the data model, Reference ASTM_D6128-97;ASTM d6682-2008 and Jenike methods.

比如通过这些，我们可以了解到粉体对环境的适应性、抗拒性、不同环境临界值及对未来的预测性，及这些环境下粉体的流动性及老化寿命进行分析为；科研、开发、产品配比、质量改善建立产品数据模型，广泛用于大中专院校、科研院所及企业实验室.

For example, through these, We can learn about the adaptability and resistance of the powder to the environment. Different environmental thresholds and the predictability of the future, Analyze the flow of the powder and its aging life In these circumstances; Establish product data model for Research, development, product matching, quality improvement . Widely used in universities, research institutes and corporate laboratories.

三、适用范围： Scope of application

广泛应用于农业、化工、陶瓷加工、食品、化妆品、颜料.制药、金属粉末、石墨粉、塑料、橡胶、混泥土、矿石粉碎、河沙等粉体散粒物料领域质量管控和研究,常用于生产加工企业、科研院所和大中专院校使用.

Widely used in quality control and research of  agriculture, chemical, , ceramics processing, food, cosmetics, paint. Pharmaceutical, metal powder, graphite powder, plastic, rubber, concrete, ore crushing, river sand, and other areas of the powder grain materials field , Often used in production and processing enterprises, research institutes and colleges.
本系统为多用途多功能型测量系统，上述提到的各种测量环境是可以根据自身产品的要求而进行选购.可以选择单一环境，也可以选择几种环境的组合体.
This system are multiple uses multiple functional measurement system, the above mentioned various measurement environment can be choose and buy according to the requirements of its own products.You can choose single environment, also can choose the combination of several kinds of environment
四.技术参数：Technical parameters:

环境功能的选择：Selection of environmental function:

1.FT-100GW高温环境

FT-100GW High temperature environment

2.FT-200DW低温环境

FT-200DW Low temperature environment

3.FT-300SD湿度环境

FT-300SD Humidity environment

4.FT-400ZW紫外环境

FT-400ZW UV environment

5.FT-500CY臭氧环境

FT-500CY Ozone environment

6.FT-600Zk真空环境

FT-600Zk Vacuum environment

（二）测量功能Measurement function

1.主应力（垂直压力）：0-500N

Principal stress (vertical pressure): 0-500N

2.扭矩范围： 0-200N.m 

Torque range: 0-200N.m 

3.剪切速度：0.1 mm/sec～5 mm/sec.

Shear rate: 0.1 mm/sec～5 mm/sec.

4.采用摩尔圆定律分析摩擦函数

Analysis of friction function by Moore's law.

5.自动数据测量与处理

Automatic data measurement and processing.

6.采用预压实对样品进行处理.

The samples were treated by pre compaction.

7.剪切方式：正、反向剪切模式

Shear mode: forward and reverse shear mode.

8.仪器自动自我校准功能

Instrument auto self-calibration function.
9.剪切盒，自带两种铝制盖子分别适用于内摩擦和壁摩擦，其他材料可以定制.

Shear box, with two kinds of aluminum cover for internal friction and wall friction, other materials can be customized.

10.溢料收集盘和样品整理刀片

Overflow collecting tray and sample finishing blade.
11.通讯接口：USB，RS-232，485接口

Communication interface: USB, RS-232,485 interface.

12.温湿度范围：8-40℃ 相对湿度在35-80%

Temperature and humidity range: 8-40℃ relative humidity of 35-80%.

13.选购：PC软件1套应用于过程分析及数据库建立.

Choose to buy: 1 sets of PC software used in process analysis and database establishment.
14. 电源采用220V+10% /50Hz
Power supply 220V+10% /50Hz

 

 

可变环境粉体物性测试系统