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        SLY-890機制砂形粒分析儀

        機制砂形粒分析儀主要適用于粗的、粒狀材料的粒度粒形分析領域,如金剛砂、研磨材料、機制沙、河沙等。

        • 型號: SLY-890

        • 產品參數
        • 型號: SLY-890

        一、產品介紹:

        機制砂形粒分析儀主要適用于粗的、粒狀材料的粒度粒形分析領域,如金剛砂、研磨材料、機制沙、河沙等。它的測試過程是將樣品放到儲料漏斗里,通過電磁振動加料器和布料槽將顆粒分散開,并在布料槽的末端自由下落,高速攝像機在下落過程中拍攝顆粒圖像,并通過電腦對這些圖像進行分析,從而得到粒度與粒形數據。

        1. Product introduction:

        The machine-made sand shape analyzer is mainly used in the field of coarse and granular materials, such as emery, abrasive materials, machine-made sand, river sand, etc. Its test process is to put the sample in the storage hopper, disperse the particles through the electromagnetic vibration feeder and the cloth trough, and fall freely at the end of the cloth trough. The high-speed camera captures the image of the particles during the falling process, and the computer monitors the particles. These images are analyzed to obtain particle size and shape data.


        二、試驗方法:

        機制砂形粒分析儀是在顆粒下落狀態下拍攝顆粒圖像的,這種系統可實現亞毫米和毫米級的顆粒的精確粒度粒形測量,在粗顆粒的粒度粒形分析領域一枝獨秀。它通過分散和布料系統實現自動進樣,不但簡化操作,還減少了人為因素的影響,提高了準確性。高速攝像機實現動態連續拍攝,一次能拍攝數萬、十幾萬甚至幾十萬個顆粒,對這么大量的顆粒進行分析,充分保證了樣品的代表性好,保證結果準確。同時,圖像處理軟件能自動判斷和提取粘連顆粒,這些技術極大地提高了顆粒圖像的分析速度、精度和準確性。獨特的顆粒分析軟件采用邊緣識別的快速圖像處理技術,每分鐘能處理2萬個以上的顆粒,實現了一邊拍攝一邊在屏幕上顯示每個顆粒的圖像和粒度粒形數據,就是邊拍攝邊得到分析結果,拍攝結束,報告單也同時出來。

        2. Test method:

        The machine-made sand particle analyzer captures particle images when the particles are falling. This system can achieve accurate particle size and shape measurement of sub-millimeter and millimeter particles, and is unique in the field of coarse particle size and shape analysis. It realizes automatic sample introduction through the dispersion and cloth system, which not only simplifies the operation, but also reduces the influence of human factors and improves the accuracy. The high-speed camera realizes dynamic continuous shooting, which can shoot tens of thousands, hundreds of thousands or even hundreds of thousands of particles at a time. The analysis of such a large number of particles fully guarantees the representativeness of the samples and the accuracy of the results. At the same time, the image processing software can automatically determine and extract the adhesion particles. These technologies greatly improve the analysis speed, precision and accuracy of the particle image. The unique particle analysis software adopts the fast image processing technology of edge recognition, which can process more than 20,000 particles per minute, and realizes that the image and particle size and shape data of each particle are displayed on the screen while shooting. Analyze the results, the shooting is over, and the report form will come out at the same time.


        三、主要特點:

        機制砂形粒分析儀的分析項目包括粒度和粒形兩大類,粒度分析項目有每一個顆粒的粒徑、大顆粒、典型值、特定區間含量、小于或大于某一粒徑含量、粒度分布數據和分布曲線;粒形分析包括每一個顆粒的圓形度、長徑比等,同時能得出每一種粒形參數的分布數據和曲線。

        具有成像清晰、分析速度快、操作簡單、結果準確可靠等特點。主要為金剛砂、研磨材料、機制沙、河沙等領域的技術研究、應用研究和質量控制提供里一種高精度的粒度粒形分析手段。

        3. Main features:

        The analysis items of the machine-made sand particle analyzer include particle size and particle shape. The particle size analysis items include the particle size of each particle, large particles, typical values, specific interval content, content less than or greater than a certain particle size, and particle size distribution Data and distribution curve: The particle shape analysis includes the circularity, aspect ratio, etc. of each particle, and at the same time, the distribution data and curve of each particle shape parameter can be obtained.

        It has the characteristics of clear imaging, fast analysis speed, simple operation, accurate and reliable results. It mainly provides a high-precision particle size and shape analysis method for technical research, application research and quality control in the fields of emery, abrasive materials, machine-made sand, and river sand.


        四、技術參數:

        ■測試范圍:30-10000μm

        ■放大倍數:20倍

        ■重復性誤差:≤1%

        ■準確性誤差:≤1%

        ■進口高速CCD:60幀/秒

        ■粒度:包括粒度分布、典型值、最大粒徑、大于或小于某粒徑的含量

        ■粒形:長徑比及分布、圓形度及分布、顆粒圖像

        ■原始參數:(包括樣品信息、測試信息等)

        ■分析數據:(包括粒度分布、長徑比分布、圓形度分布、及其典型數據等),分布圖形(區■間分布直方圖和累計分布曲線等)。

        ■電壓 AC220V、50/60Hz

        4. Technical parameters:

        ■Test range: 30-10000μm

        ■Magnification: 20 times

        ■Repeatability error: ≤1%

        ■Accuracy error: ≤1%

        ■Imported high-speed CCD: 60 frames per second

        ■ Particle size: Including particle size distribution, typical value, maximum particle size, content greater than or less than a certain particle size

        ■Grain shape: aspect ratio and distribution, circularity and distribution, particle image

        ■Original parameters: (including sample information, test information, etc.)

        ■Analysis data: (including particle size distribution, aspect ratio distribution, circularity distribution, and typical data, etc.), distribution graphs (distance distribution histogram and cumulative distribution curve, etc.).

        ■Voltage AC220V, 50/60Hz


        SLY-890機制砂形粒分析儀
        機制砂形粒分析儀主要適用于粗的、粒狀材料的粒度粒形分析領域,如金剛砂、研磨材料、機制沙、河沙等。
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        SLY-890機制砂形粒分析儀

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