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试验室CGF型二分器技术参数
Technical Parameters of Laboratory and Riffle
试验室二分器适用于试验室对煤样、矿样等颗粒物料的缩分有较强的均匀性，提高缩分效率和质量，依据GB474《煤样制备方法》生产。本产品由原地矿部唯一指定企业生产，执行行业标准。
It serves division of granular materials such as coal, ore samples in laboratory. It can improve division efficiency and quality. It is prepared according to coal sample preparing method in GB474.
CGF型二分器由分样槽、分样斗、接样器、架子和簸箕组成，适用于煤、矿样或其它不均匀粒状物料的缩分取样分析，每组二分器分四种不同规格，分别适用于不用粒度的样品缩分。
CGF riffle consists of sample splitting trench, sample splitting hopper, sample receiver, frame, and dustpan. It applies to sample splitting analysis of coal, ore samples, and other materials of uneven grain sizes. There are four different specifications available for every set of riffle, which are respectively applicable to the splitting of samples of different granule sizes.
此二分器结构合理，使用方便，具有多点缩分性能，有较强的代表性，可以大大提高制样的效率的质量。
This type of riffle is reasonably structured and easy to use. It can split samples at many points and is highly representative. With it, the efficiency of sample preparation can be greatly improved.
| CGF不锈钢二分器技术参数 Riffle |
| 型号规格 Mower |
格槽个数 |
格槽宽度 Wide |
缩分粒度 Size |
| CGF-1 |
16 |
32.5mm |
≤
13mm |
| CGF-2 |
16 |
15 mm |
≤
6mm |
| CGF-3 |
16 |
7.5 mm |
≤
3mm |
| CGF-4 |
16 |
3 mm |
≤
1mm |
注：另可根据用户要求做32个和36个格槽等各种规格的二分器，每套为大、中、小。
Note: Riffles of various specifications can be made based on user requirements. For example, riffles with 32 cells or 36 cells can be designed specially for users. Every set of riffles include large-sized, medium-sized, and small-sized ones.
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