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  • 【原创大赛】钛白粉堆密度的测试

    【原创大赛】钛白粉堆密度的测试

    [align=center][b]钛白粉堆密度的测试[/b][/align][color=#333333]摘 要:堆密度[/color][color=#333333]又称体积密度[/color][color=#333333]、[/color][color=#333333]松[/color][color=#333333]装[/color][color=#333333]密度[/color][color=#333333]、[/color][color=#333333]毛体密度。[/color][color=#333333]钛白粉堆密度的测试因其比表面积大、粒径细小等特点,给堆密度的测试带来困难,本文详细介绍了一种简单可行的测试方法。[/color][color=#333333]关键词:[/color][color=#333333]堆密度[/color][color=#333333]、[/color][color=#333333]钛白粉[/color][color=#333333]、[/color][color=#333333]测试[/color][color=#333333]、[/color][color=#333333]量筒[/color][color=#333333]。[/color][align=center][b] [/b][/align][color=#333333]堆密度[/color][color=#333333]又称体积密度[/color][color=#333333]、[/color][color=#333333]松[/color][color=#333333]装[/color][color=#333333]密度[/color][color=#333333]、[/color][color=#333333]毛体密度,[/color][color=#333333]是[/color][color=#333333]把粉尘或者粉料自由填充于某一容器中,在刚填充完成后所测得的单位体积质量[/color][color=#333333]。[/color][color=#333333]堆密度定义为样品的质量除以它的体积,这一体积包括样品本身和样品孔隙及其样品间隙体积。堆密度对于表征催化剂、发泡材料、绝缘材料、陶瓷、粉末冶金和其它工业生产品都是必要的。[/color][color=#333333]钛白粉堆密度的测试因其比表面积大、粒径细小等特点,给堆密度的测试带来困难,如何做好钛白粉堆密度的测试堆密度的测试,笔者在实践中参考相关标准,总结了简单易行的测试方法,现介绍于下。[/color][color=#333333]1 堆密度测试依据[/color][b] [/b][color=#333333] 大比表面积太白粉推密度测试[/color][color=#333333]可参考的[/color][color=#333333]相关标准[/color][color=#333333]如下[/color][color=#333333]1.[/color][color=#333333]1[/color][color=#333333] [/color][color=#333333]GB/T19591-2004[/color][color=#333333]《纳米二氧化钛》[/color][color=#333333]1.2 GB/T6286-1986《分子筛堆积密度测定方法》[/color][color=#333333]2 堆密度测试方法[/color][color=#333333]2.1 测试仪器[/color][color=#333333]250ml带刻度量筒;万分之一天平。[/color][color=#333333]2.2 操作方法[/color] [color=#333333]具体步骤如下:[/color][color=#333333]2.2.[/color][color=#333333]1[/color][color=#333333]将[/color][color=#333333]空量桶放置到天平上,归零;[/color][color=#333333]2.2.[/color][color=#333333]2将被测材料添加满至量桶,并用平整的纸快速从一侧平行切出,使量筒表面平整;[/color][color=#333333]2.2.[/color][color=#333333]3测量装有被测材料的量桶质量(精确到0.1g),记录测量值 ;[/color][color=#333333]2.2.[/color][color=#333333]4根据装满水的量筒重量换算出量筒的体积;[/color][color=#333333]3 [/color][color=#333333]计算堆积密度。[/color][color=#333333] [img=,356,89]https://ng1.17img.cn/bbsfiles/images/2019/10/201910081016169736_590_3299836_3.png!w356x89.jpg[/img][/color][color=#333333] [/color][color=#333333]4 方法比较[/color][color=#333333]本[/color][color=#333333]方法较[/color][color=#333333]GB/T19591-2004[/color][color=#333333]《纳米二氧化钛》中规定的测试方法,在测试设备上有差异:前者使用的是250mL的量筒,后者对量具没有具体说明。[/color][color=#333333]该方法可快速测量大比表面积太白粉的松装堆密度[/color][color=#333333]对于粉料堆密度测试的标准有很多,有概括性的,也有针对某一行业特定的标准,其对应的测试模型也不尽相同,有的描述很详细,如[/color][color=#333333]GB/T6286-1986[/color][color=#333333]《分子筛堆积密度测定方法》中对测试仪器的尺寸、角度、距离、材料都有详细的规定;有的比较粗略,如[/color][color=#333333]GB/T19591-2004[/color][color=#333333]《纳米二氧化钛》中堆密度有测试模型,但仅仅是一张示意图。[/color][color=#333333]无论哪一个标准,哪一种测试模型(仪器),在测试原理上都是一致的,在方法上都强调一点:被测粉料倒入量具为自然滑落,不能施加[/color][url=http://baike.baidu.com/view/562249.htm][color=#333333]外力[/color][/url][color=#333333]。[/color][color=#333333]因此[/color][color=#333333]在堆密度的测试中[/color][color=#333333]应[/color][color=#333333]注意此细节,[/color][color=#333333]被测材料倒入量桶是通过漏斗均匀滑入的,能够保证数据的准确性与重复性。[/color][color=#333333]5 [/color][color=#333333]方法应用[/color][color=#333333]为验证方法的可靠性,对不同规格的钛白粉堆密度采取本方法进行测试,[/color][color=#333333]测试数据见[/color][color=#333333]表1。[/color][align=center][color=#333333]表1 不同规格钛白粉堆密度测试数据汇总[/color][/align][table][tr][td=3,1][align=center]样品[/align][/td][td][align=center]堆密度(g/cm3)[/align][/td][td=2,1][align=center]备注[/align][/td][/tr][tr][td=1,3][align=center]规格1[/align][/td][td=1,2][align=center]1#[/align][/td][td][align=center]1[/align][/td][td][align=center]0.4284[/align][/td][td=1,2][align=center]平行样[/align][/td][td][align=center]相对偏差[sup][/sup][/align][/td][/tr][tr][td][align=center]2[/align][/td][td][align=center]0.4286[/align][/td][td][align=center]0.05%[/align][/td][/tr][tr][td=2,1][align=center]2#[/align][/td][td][align=center]0.4363[/align][/td][td=2,1][align=center]/[/align][/td][/tr][tr][td=6,1][align=center] [/align][/td][/tr][tr][td=1,6]规格2[/td][td=1,2][align=center]1#[/align][/td][td][align=center]1[/align][/td][td][align=center]0.2787[/align][/td][td=1,2][align=center]平行样[/align][/td][td][align=center]相对偏差[/align][/td][/tr][tr][td][align=center]2[/align][/td][td][align=center]0.2794[/align][/td][td][align=center]0.25%[/align][/td][/tr][tr][td=2,1][align=center]2#[/align][/td][td][align=center]0.2998[/align][/td][td=2,1][align=center]/[/align][/td][/tr][tr][td=2,1][align=center]46220292715[/align][/td][td][align=center]0.2676[/align][/td][td=2,1][align=center]/[/align][/td][/tr][tr][td=2,1][align=center]46220292512[/align][/td][td][align=center]0.2733[/align][/td][td=2,1][align=center]/[/align][/td][/tr][tr][td=2,1][align=center]46220294712[/align][/td][td][align=center]0.2695[/align][/td][td=2,1][align=center]/[/align][/td][/tr][tr][td=6,1][align=center] [/align][/td][/tr][tr][td=1,5][align=center]规格3[/align][/td][td=1,2][align=center]2015110702-21[/align][/td][td][align=center]1[/align][/td][td][align=center]0.2606[/align][/td][td=1,2][align=center]平行样[/align][/td][td][align=center]相对偏差[/align][/td][/tr][tr][td][align=center]2[/align][/td][td][align=center]0.2611[/align][/td][td][align=center]0.19%[/align][/td][/tr][tr][td=2,1][align=center]2015110601-04[/align][/td][td][align=center]0.2624[/align][/td][td=2,1][align=center]/[/align][/td][/tr][tr][td=2,1][align=center]2015110402-02[/align][/td][td][align=center]0.2620[/align][/td][td=2,1][align=center]/[/align][/td][/tr][tr][td=2,1][align=center]2015110402-22[/align][/td][td][align=center]0.2716[/align][/td][td=2,1][align=center]/[/align][/td][/tr][tr][td=6,1]注:1.依据GB/T19591-2004《纳米二氧化钛》规定,锐钛矿堆密度≤0.5g/cm3;2.依据GB/T6286-1986《分子筛堆积密度测定方法》规定,相同实验室二次测定的相对偏差≤1%。[/td][/tr][/table][align=center] [/align]

  • 大比表面积钛白粉堆密度的测试分析

    [align=center][b][font=宋体][size=18pt]大比表面积钛白粉堆密度[/size][/font][font=宋体][size=18pt]的[/size][/font][font=宋体][size=18pt]测试[/size][/font][font=宋体][size=18pt]分析[/size][/font][/b][/align][font=宋体][size=14pt][color=#333333]堆密度[/color][/size][/font][font=宋体][size=14pt][color=#333333]又称体积密度[/color][/size][/font][font=宋体][size=14pt][color=#333333]、[/color][/size][/font][font=宋体][size=14pt][color=#333333]松[/color][/size][/font][font=宋体][size=14pt][color=#333333]装[/color][/size][/font][font=宋体][size=14pt][color=#333333]密度[/color][/size][/font][font=宋体][size=14pt][color=#333333]、[/color][/size][/font][font=宋体][size=14pt][color=#333333]毛体密度,[/color][/size][/font][font=宋体][size=14pt][color=#333333]是[/color][/size][/font][font=宋体][size=14pt][color=#333333]把粉尘或者粉料自由填充于某一容器中,在刚填充完成后所测得的单位体积质量[/color][/size][/font][font=宋体][size=10.5pt][color=#333333]。[/color][/size][/font][font=宋体][size=14pt][color=#333333]堆密度定义为样品的质量除以它的体积,这一体积包括样品本身和样品孔隙及其样品间隙体积。堆密度对于表征催化剂、发泡材料、绝缘材料、陶瓷、粉末冶金和其它工业生产品都是必要的。[/color][/size][/font][b][font=宋体][size=14pt]1.[/size][/font][font=宋体][size=14pt]堆密度测试依据[/size][/font][/b][font='Times New Roman'][size=14pt][color=#333333]1.[/color][/size][/font][font=宋体][size=14pt][color=#333333]1 [/color][/size][/font][font='Times New Roman'][size=14pt][color=#333333]GB/T19591-2004[/color][/size][/font][font=宋体][size=14pt][color=#333333]《纳米二氧化钛》[/color][/size][/font][font=宋体][size=14pt][color=#333333]1.[/color][/size][/font][font=宋体][size=14pt][color=#333333]2[/color][/size][/font][font=宋体][size=14pt][color=#333333]GB/T6286-1986[/color][/size][/font][font=宋体][size=14pt][color=#333333]《分子筛堆积密度测定方法》[/color][/size][/font][font=宋体][size=14pt][color=#333333]1.3[/color][/size][/font][font=宋体][size=14pt][color=#333333]BN-QC-JY-004《[/color][/size][/font][font=宋体][size=14pt][color=#333333]松装密度和振实密度测定》[/color][/size][/font][b][font=宋体][size=14pt]2.[/size][/font][font=宋体][size=14pt]堆密度测试方法[/size][/font][/b][font=宋体][size=14pt][color=#333333]实验室堆密度测试[/color][/size][/font][font=宋体][size=14pt][color=#333333]操作[/color][/size][/font][font=宋体][size=14pt][color=#333333]执行操作程序[/color][/size][/font][font=宋体][size=14pt][color=#333333]BN[/color][/size][/font][font=宋体][size=14pt][color=#333333]-QC-JY-004[/color][/size][/font][font=宋体][size=14pt][color=#333333]《松装密度和振实密度测定》,具体步骤如下[/color][/size][/font][font=宋体][size=14pt][color=#333333]。[/color][/size][/font][font=宋体][size=14pt][color=#333333]1.空量桶放置到天平上,归零;[/color][/size][/font][font=宋体][size=14pt][color=#333333]2.将被测材料添加满至量桶,并用平整的纸快速从一侧平行切出,使量筒表面平整;[/color][/size][/font][font=宋体][size=14pt][color=#333333]3.测量装有被测材料的量桶质量(精确到0.1g),记录测量值 ;[/color][/size][/font][font=宋体][size=14pt][color=#333333]4.根据装满水的量筒重量换算出量筒的体积;[/color][/size][/font][font=宋体][size=14pt][color=#333333]5.计算堆积密度。[/color][/size][/font][font=宋体][size=14pt][color=#333333] 堆积密度公式: [/color][/size][/font][img=,50,51]file:///C:\Users\ADMINI~1\AppData\Local\Temp\ksohtml8040\wps1.png[/img][font=宋体][size=14pt][color=#333333]BN[/color][/size][/font][font=宋体][size=14pt][color=#333333]-QC-JY-004[/color][/size][/font][font=宋体][size=14pt][color=#333333]《松装密度和振实密度测定》的具体操作方法较[/color][/size][/font][font='Times New Roman'][size=14pt][color=#333333]GB/T19591-2004[/color][/size][/font][font=宋体][size=14pt][color=#333333]《纳米二氧化钛》中规定的测试方法,在测试设备上有差异:前者使用的是250mL的量筒,后者对量具没有具体说明;前者对填满量筒的方法没有具体描述,后者有具体的填充模型(漏斗)。[/color][/size][/font][font=宋体][size=14pt][color=#333333]对于粉料堆密度测试的标准有很多,有概括性的,也有针对某一行业特定的标准,其对应的测试模型也不尽相同,有的描述很详细,如[/color][/size][/font][font=宋体][size=14pt][color=#333333]GB/T6286-1986[/color][/size][/font][font=宋体][size=14pt][color=#333333]《分子筛堆积密度测定方法》中对测试仪器的尺寸、角度、距离、材料都有详细的规定;有的比较粗略,如[/color][/size][/font][font='Times New Roman'][size=14pt][color=#333333]GB/T19591-2004[/color][/size][/font][font=宋体][size=14pt][color=#333333]《纳米二氧化钛》中堆密度有测试模型,但仅仅是一张示意图。[/color][/size][/font][font=宋体][size=14pt][color=#333333]无论哪一个标准,哪一种测试模型(仪器),在测试原理上都是一致的,在方法上都强调一点:被测粉料倒入量具为自然滑落,不能施加[/color][/size][/font][url=http://baike.baidu.com/view/562249.htm][font=Arial][size=14pt][color=#333333]外力[/color][/size][/font][/url][font=宋体][size=14pt][color=#333333]。我们在堆密度的测试中非常注意此细节,[/color][/size][/font][font=宋体][size=14pt][color=#333333]被测材料倒入量桶是通过漏斗均匀滑入的,能够保证数据的准确性与重复性。[/color][/size][/font][font=宋体][size=14.0000pt]3. [/size][/font][b][font=宋体][size=14pt]堆密度测试[/size][/font][/b][font=宋体][size=14pt][color=#333333]自11月3日第一次堆密度测试试验以来,以“每批≥1次”的测试频次,对后续大比表面积钛白粉的堆密度情况进行了测试跟进,具体测试数据见下表[/color][/size][/font][font=宋体][size=14pt][color=#333333]。[/color][/size][/font][align=center][font=楷体][size=10.5pt][color=#333333]表1 近期各供货商大比表钛白粉堆密度测试数据汇总[/color][/size][/font][/align][table][tr][td=3,1][align=center][font=宋体][size=12.0000pt]样品[/size][/font][sup][font=宋体][size=12.0000pt][1][/size][/font][/sup][/align][/td][td][align=center][font=宋体][size=12.0000pt]堆密度[font=Times New Roman]([/font][/size][/font][font='Times New Roman'][size=12.0000pt]g/[/size][/font][font=宋体][size=12.0000pt]c[/size][/font][font='Times New Roman'][size=12.0000pt]m3[/size][/font][font=宋体][size=12.0000pt])[/size][/font][sup][font=宋体][size=12.0000pt][2][/size][/font][/sup][/align][/td][td=2,1][align=center][font=宋体][size=12.0000pt]备注[/size][/font][/align][/td][/tr][tr][td=1,3][align=center][font=宋体][size=12.0000pt]XXXX[/size][/font][/align][/td][td=1,2][align=center][font=宋体][size=12.0000pt]1#[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]1[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.4284[/size][/font][/align][/td][td=1,2][align=center][font=宋体][size=12.0000pt]平行样[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]相对偏差[/size][/font][sup][font=宋体][size=12.0000pt][3][/size][/font][/sup][/align][/td][/tr][tr][td][align=center][font=宋体][size=12.0000pt]2[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.4286[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.05%[/size][/font][/align][/td][/tr][tr][td=2,1][align=center][font=宋体][size=12.0000pt]2#[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.4363[/size][/font][/align][/td][td=2,1][align=center][font=宋体][size=12.0000pt]/[/size][/font][/align][/td][/tr][tr][td=1,6][align=center][font=宋体][size=12.0000pt]XXXX[/size][/font][/align][/td][td=1,2][align=center][font=宋体][size=12.0000pt]1#[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]1[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2787[/size][/font][/align][/td][td=1,2][align=center][font=宋体][size=12.0000pt]平行样[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]相对偏差[/size][/font][/align][/td][/tr][tr][td][align=center][font=宋体][size=12.0000pt]2[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2794[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.25%[/size][/font][/align][/td][/tr][tr][td=2,1][align=center][font=宋体][size=12.0000pt]2#[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2998[/size][/font][/align][/td][td=2,1][align=center][font=宋体][size=12.0000pt]/[/size][/font][/align][/td][/tr][tr][td=2,1][align=center][font=宋体][size=12.0000pt]46220292715[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2676[/size][/font][/align][/td][td=2,1][align=center][font=宋体][size=12.0000pt]/[/size][/font][/align][/td][/tr][tr][td=2,1][align=center][font=宋体][size=12.0000pt]46220292512[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2733[/size][/font][/align][/td][td=2,1][align=center][font=宋体][size=12.0000pt]/[/size][/font][/align][/td][/tr][tr][td=2,1][align=center][font=宋体][size=12.0000pt]46220294712[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2695[/size][/font][/align][/td][td=2,1][align=center][font=宋体][size=12.0000pt]/[/size][/font][/align][/td][/tr][tr][td=1,5][align=center][font=宋体][size=12.0000pt]XXXX[/size][/font][/align][/td][td=1,2][align=center][font=宋体][size=12.0000pt]2015110702-21[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]1[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2606[/size][/font][/align][/td][td=1,2][align=center][font=宋体][size=12.0000pt]平行样[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]相对偏差[/size][/font][/align][/td][/tr][tr][td][align=center][font=宋体][size=12.0000pt]2[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2611[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.19%[/size][/font][/align][/td][/tr][tr][td=2,1][align=center][font=宋体][size=12.0000pt]2015110601-04[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2624[/size][/font][/align][/td][/tr][tr][td=2,1][align=center][font=宋体][size=12.0000pt]2015110402-02[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2620[/size][/font][/align][/td][/tr][tr][td=2,1][align=center][font=宋体][size=12.0000pt]2015110402-22[/size][/font][/align][/td][td][align=center][font=宋体][size=12.0000pt]0.2716[/size][/font][/align][/td][/tr][tr][td=6,1][font=宋体][size=10.5000pt]注:[/size][/font][font=宋体][size=10.5000pt]1.[font=宋体]依据[/font][font=Times New Roman]GB/T19591-2004[/font][font=宋体]《纳米二氧化钛》规定,锐钛矿堆密度≤[/font][font=Times New Roman]0.5[/font][/size][/font][font='Times New Roman'][size=10.5000pt]g/[/size][/font][font=宋体][size=10.5000pt]c[/size][/font][font='Times New Roman'][size=10.5000pt]m3[/size][/font][font=宋体][size=10.5000pt];[/size][/font][font=宋体][size=10.5000pt]2.[/size][/font][font=宋体][size=10.5000pt]依据[font=Times New Roman]GB/T6286-1986[/font][font=宋体]《分子筛堆积密度测定方法》规定,相同实验室二次测定的相对偏差≤[/font][font=Times New Roman]1%[/font][font=宋体]。[/font][/size][/font][/td][/tr][/table]

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    对于粉末测试中还有堆积密度测试这一项目。以下整理了一些资料。供下载使用。http://www.instrument.com.cn/download/shtml/111105.shtmlhttp://www.instrument.com.cn/download/shtml/111104.shtmlhttp://www.instrument.com.cn/download/shtml/111108.shtml

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    概念:物理学上用来表示物质分布密集程度的物理量。定义为物质质量与其体积的比值可以用于气、固、液体。实际检测中使用的密度还有印刷上的光密度、粉末颗粒的堆密度等,我这里只讨论最简单的液体的密度的测量。液体密度的测量可以为工艺设计提供数据、推测物质的纯度、快速确定物质的浓度等。在许多液体产品的中间控制和成品检验中,密度是一项重要的指标。密度测定方法:(1)体积称重法:根据概念,只要得知一定的体积的液体的重量,就可以算出密度。采用这一原理测量的方法有密度瓶法。当然我们还有更简单的方法:用[url=https://insevent.instrument.com.cn/t/9p][color=#3333ff][url=https://insevent.instrument.com.cn/t/9p][color=#3333ff]移液枪[/color][/url][/color][/url]取一定体积的液体在电子天平上称,由于无法控温,只能用于要求不高的场合。(2)浮力法:根据阿基米德物体所受浮力与体积、密度关系原理所做的测定方法有密度(浮)计、以及我们表面张力仪和天平所带的密度附件。密度计由干管和躯体两部分组成,干管是一顶端密封的、直径均匀的细长圆管,熔接于躯体的上部,内壁粘贴有固定的刻度标尺,躯体为一直径较粗的圆管,底部呈圆锥形或半球状,填有适当质量的重物,可以垂直稳定地漂浮在液体中。测量时要根据测液体密度值的范围密度计。根据不同浓度的液体密度不同,可以将其刻度改为浓度表示来测定酒精浓度、糖度、盐度等。(3)U型管法:利用U型管的振荡频率与其质量关系制作的仪器,它用的样品量少,精度高。我们有一台DMA4000密度计,温度可以控制在15-40度,密度范围0-3g/ml,精度为小数点后4位,2ml样40秒内出数。但有一个含微小颗粒的样品,始终不能读数,还以为机器有了问题,再清洗后拿水校正,发现一切正常,所以以后对样品的测试还是要选择的。

  • 干法UO2粉末松装密度和振实密度的影响因素研究

    [b]【序号】:1【作者】:[b]李天玉,张宇航[/b]【题名】:干法UO2粉末松装密度和振实密度的影响因素研究【期刊】:中国核科学技术进展报告(第六卷)——中国核学会2019年学术年会论文集第6册【年、卷、期、起止页码】:[font=&][size=12px][color=#333333]130-137[/color][/size][/font]【全文链接】:https://kns.cnki.net/kcms/detail/detail.aspx?dbcode=CPFD&dbname=CPFDLAST2020&filename=EGVD201908006021&uniplatform=NZKPT&v=yJX-OjiJJTcjJecE9tSgfEri1w9hEefX8ko9Pt_1qzrJ35Pl4di6b9JbGbgGlx7pcLmkEIKVab0%3d[/b]

  • 煅烧石油焦真密度的标准方法

    [b]用氦气体密度仪测定煅烧石油焦真密度的标准方法[/b]1.范围1.1本标准方法用于测定煅烧石油焦的真密度。根据定义,石油焦的真密度是用粒度小于75微米(通过决议200目实验筛)的样品测得的密度。结果以公制单位报出。1.2密度是石油产品的重要物理性质,是产品规格的组成部分。1.3石油焦的真密度会直接影响到由它制备的碳素和石墨的物理和化学购销通常基于密度指标,如果是基于体积进行买卖,则可以通过密度测量,转化为以质量(重量)基础进行交易。密度,有时称相对密度,通常也称作比重,实际上这几个述语从严格意义上讲是有区别的:密度:在温度为15°C时,单位体积的物质质量(真空中称量的质量)叫作该物质的密度,单位(Kg/m3, g/cm3)。相对密度: 15°C时,一定体积某物质的质量与在相同温度下同体积的纯水的质量之比。相对密度无单位。比重:意义同相对密度。2.参考文献2.1 ASTM标准D346 实验室分析用焦样的采取和制备方法D2013 分析煤样植被方法D2234 煤炭采样方法D4057 石油和石油产品手工采样方法D4292 煅烧石油焦震动堆积密度的测定方法D4930 煅烧石油焦控尘物质实验方法E11 金属丝网实验筛的规格3.术语3.1 定义3.1.1煅烧石油焦—将生(绿)石油焦进行热处理,除去挥发物质,形成晶体结构后的石油焦3.1.2石油焦点—重石油组分或/和石油裂解物经过热分解后形成的碳质残渣。 3.2标准专用的术语说明3.2.1堆密度(BULK DENSITY)—颗粒物质的质量除以包括颗粒之间的空间在内的颗粒物质所占有的体积。堆密度的实验方法见D42923.2.2除尘物质—参见D49303.2.3真密度—物质的质量除以物质所占有的体积(不包括物质内的空隙和孔隙)得物质真密度。通过研磨焦粒到小于75微米破除焦内的空隙,通过采用氦气做测试介质可保证气体分子以进入焦的孔隙,此情况下可测试物质的真体积和真密度。3.2.3.1 讨论:大于75微米到更大离度的焦样密度也可以用气体密度仪测定,但是必须注明结果为颗粒焦密度(PD),测定真密度得到的精密数据可能不适用于颗粒焦密度的测定。4.方法要点4.1 将代表性的石油焦样干燥,研磨破碎到通过75微米(200目)实验筛。用天平直称量样品的质量,将样品放入密度仪,根据样品排代的氦气体积导出样品的体积。样品的质量与体积比即为样品真密度。5.测定的意义和用途5.1石油焦的真密度会直接影响到用它制备的碳素和石墨器件的物理和化学性质。因此,真比重是煅烧石油焦的主要质量指标,真比重也是石油焦煅烧处理的控制指标。6.干扰6.1油类和其他喷到煅烧烧石油焦上的防控尘用的物质回影响真比重的测定,因此,在将样品破碎到75微米前,必须除去油类。方法参见D4930。7.仪器7.1 分析天平, 到±0.1mg7.2 干燥器7.3 干燥箱 用真空干燥箱,温度控到120°C。7.4 氦密度仪7.5 鳄式破碎机和滚磨机7.6 试样二分器(Rifflers),带料斗和罩盖。7.7 丝网筛:200目

  • 振实密度仪使用心得

    振实密度仪使用心得

    [color=#333333][b]1、定义:[/b]振实密度是指在规定条件下容器中的粉末经振实后所测得的单位容积的质量。[font=&][color=#333333]在超细粉末工程中,对干粉末颗粒群施加振动等外力后,达到极限堆积密度,称为振实密度,记作ρ[/color][/font][font=&][color=#333333]r[/color][/font][font=&][color=#333333]。视密度(堆积密度)[/color][/font][font=&][color=#333333]和振实密度是与超细颗粒尺寸、形貌及其尺寸分布和干燥程度(含水率)有关的可测量的宏观特性之一,也是超细粉末产品生产与应用最常用的质量控制参数。(百度百科)将一定的粉末装在容器中,通过振动装置振动,直至粉末的体积不再减少。粉末的质量除以振实后的体积得到振实密度。(GB/T 5162-2021)使用振实机将容器中规定量的粉末振实,直到粉末的体积不再减少为止,粉末的质量除以体积,得到的就是振实密度。(GB/T 21354-2008)将一定量的粉末装在容器中,通过振实装置振实、旋转,直至粉末压实不再减少。粉末的质量除以振实后的体积得到相应粉体的振实密度。(GB/T 24533-2019)[/color][/font][/color][align=center]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[/align][b]2、步骤:[/b]①清洁量筒,用试管刷和洗耳球将量筒清洁干净。[img=,548,411]https://ng1.17img.cn/bbsfiles/images/2023/10/202310270841166835_5032_1614854_3.jpg!w548x411.jpg[/img][font=&][color=#333333]②量筒称重,先将天平归零,然后把干净的量筒放在天平正中央,带数字稳定后,记录重量m1。[img=,487,579]https://ng1.17img.cn/bbsfiles/images/2023/10/202310270844463295_1176_1614854_3.png!w487x579.jpg[/img]③盛装样品,在样品松装的状态下,按照要求盛装到量筒中,并擦拭干净外壁。[img=,690,280]https://ng1.17img.cn/bbsfiles/images/2023/10/202310270853435799_2706_1614854_3.png!w690x280.jpg[/img]④安装量筒,将量筒放在振实密度仪的固定支架上,用堆成的三个固定脚将其固定。[img=,210,171]https://ng1.17img.cn/bbsfiles/images/2023/10/202310270903266837_5480_1614854_3.png!w210x171.jpg[/img]⑤设置参数,安东振实仪器表面的振动次数键钮,设置到需要的次数(如3000次)。⑥启动仪器,按下开始键钮,仪器自动上下同时旋转振实,每振实一次,显示器上设置的次数就少一次,直至仪表上振实数字显示为零,仪器停止振动。⑦体积读取,取下量筒,清洁表面粉尘,平视方式读出振实后样品体积V。[img=,256,304]https://ng1.17img.cn/bbsfiles/images/2023/10/202310270911559190_8147_1614854_3.jpg!w256x304.jpg[/img]⑧称量总重,调节好天平后,将振实后量筒放置于天平正中央,稳定后读数,记录重量m2。[img=,375,261]https://ng1.17img.cn/bbsfiles/images/2023/10/202310270917224924_1484_1614854_3.png!w375x261.jpg[/img]⑨结果处理,按照密度公式计算,样品重量为m2-m1,体积为V,密度即为([color=#333333]m[/color][color=#333333]2-m1[/color])/V,记录结果,并清洁设备。[/color][/font][align=center]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[/align][b]3、注意事项:[/b]①每次测试完毕,将量筒用酒精清洗并晾干,量筒不宜放入加热容器;②每日需检查振动盘和固定螺丝,以免松动造成振幅偏离,结果准确性差;③每月定期对仪器做全面清洁,以免粉末进入仪器内部造成短路等故障;④项目与供应商或客户对比时,要统一测试方法,包括振实次数、振幅大小、样品装填量、量筒大小、振动频率等关键参数;⑤振实完毕后,样品表面可能并不一定水平,这时可以读取最低点和最高点,取两个结果的平均值;⑥样品不能有结块物料,否则影响测试结果的稳定性;⑦三个固定脚要拧紧到同一程度,确保样品振动的效果。设备(项目)原理比较简单,但使用起来,还是需要有相当的经验,才可以把测试结果做的更准确。

  • 煅烧石油焦真密度的标准方法

    [b]用氦气体密度仪测定煅烧石油焦真密度的标准方法[/b]1.范围1.1本标准方法用于测定煅烧石油焦的真密度。根据定义,石油焦的真密度是用粒度小于75微米(通过决议200目实验筛)的样品测得的密度。结果以公制单位报出。1.2密度是石油产品的重要物理性质,是产品规格的组成部分。1.3石油焦的真密度会直接影响到由它制备的碳素和石墨的物理和化学购销通常基于密度指标,如果是基于体积进行买卖,则可以通过密度测量,转化为以质量(重量)基础进行交易。密度,有时称相对密度,通常也称作比重,实际上这几个述语从严格意义上讲是有区别的:密度:在温度为15°C时,单位体积的物质质量(真空中称量的质量)叫作该物质的密度,单位(Kg/m[sup]3[/sup], g/cm[sup]3[/sup])。相对密度: 15°C时,一定体积某物质的质量与在相同温度下同体积的纯水的质量之比。相对密度无单位。比重:意义同相对密度。2.参考文献2.1 ASTM标准D346 实验室分析用焦样的采取和制备方法D2013 分析煤样植被方法D2234 煤炭采样方法D4057 石油和石油产品手工采样方法D4292 煅烧石油焦震动堆积密度的测定方法D4930 煅烧石油焦控尘物质实验方法E11 金属丝网实验筛的规格3.术语3.1 定义3.1.1煅烧石油焦—将生(绿)石油焦进行热处理,除去挥发物质,形成晶体结构后的石油焦3.1.2石油焦点—重石油组分或/和石油裂解物经过热分解后形成的碳质残渣。 3.2标准专用的术语说明3.2.1堆密度(BULK DENSITY)—颗粒物质的质量除以包括颗粒之间的空间在内的颗粒物质所占有的体积。堆密度的实验方法见D42923.2.2除尘物质—参见D49303.2.3真密度—物质的质量除以物质所占有的体积(不包括物质内的空隙和孔隙)得物质真密度。通过研磨焦粒到小于75微米破除焦内的空隙,通过采用氦气做测试介质可保证气体分子以进入焦的孔隙,此情况下可测试物质的真体积和真密度。3.2.3.1 讨论:大于75微米到更大离度的焦样密度也可以用气体密度仪测定,但是必须注明结果为颗粒焦密度(PD),测定真密度得到的精密数据可能不适用于颗粒焦密度的测定。4.方法要点4.1 将代表性的石油焦样干燥,研磨破碎到通过75微米(200目)实验筛。用天平直称量样品的质量,将样品放入密度仪,根据样品排代的氦气体积导出样品的体积。样品的质量与体积比即为样品真密度。5.测定的意义和用途5.1石油焦的真密度会直接影响到用它制备的碳素和石墨器件的物理和化学性质。因此,真比重是煅烧石油焦的主要质量指标,真比重也是石油焦煅烧处理的控制指标。6.干扰6.1油类和其他喷到煅烧烧石油焦上的防控尘用的物质回影响真比重的测定,因此,在将样品破碎到75微米前,必须除去油类。方法参见D4930。7.仪器7.1 分析天平, 到±0.1mg7.2 干燥器7.3 干燥箱 用真空干燥箱,温度控到120°C。7.4 氦密度仪7.5 鳄式破碎机和滚磨机7.6 试样二分器(Rifflers),带料斗和罩盖。7.7 丝网筛:200目8.试剂材料8.1 氦,纯度过难关99.9%9.样品制备9.1 关于石油焦样品的采样,制样推荐方法参见实验方法D246,D2013,D2234,D4057,D4930。这些标准中也说明了破碎和缩分样品所用的有关设备和步骤。9.2 把粗样品破碎,缩分成的实验室分析用样品。9.3 用缩分器从实验室样品中缩分出100G分析样品。注1:氦密度仪制造厂家提供的仪器操作指南规定了测试需要的样品质量。然而,为了保证实验样品能够代表整个样品,分取100G是需要的。9.4 如果样品含有防尘油,在进一步破碎样品前必须将去尘油除去,方法见 D4093。9.5 将100G的实验样品破碎到全部通过鉴定75微米(200目)实验筛。包破碎的样品在干燥箱中于115C±5°C温度下烘到恒重(约8小时)。放到干燥器中冷却。10. 测试步骤10.1 放5—150g(应占所用的样品杯的80-90%体积)干燥后的实验样品到仪器提供的样品杯中,称量盛有样品的样杯(准确到1mg)。10.2 把称重的样品和样杯放到密度仪的样品室,抽(排)空样室。10.3向仪器的控制室充氦气,使压力高于样品室,用自动方式或手动方式连接控制室和样品室。测试两室平衡后的压力。10.4根据控制室内和样品室内已知的体积,连接两室前每个室的压力和连接后的zui后平衡压力,计算石油焦样品的体积。10.5当密度一zui后达到平衡后,记录样品体积或密度。注2:这是获得zui后测试结果的一般基本步骤。对于进一步的操作细节,参见仪器厂家的说明书。11. 计算11.1从公式(1)计算真样品密度 密度=M/V (1)式中: M:样品质量(g) V:样品排代的氦气体积(cm[sup]3[/sup])12. 报告12.1报告由11,1计算的真密度,数据取到小数三位。13. 精密度和偏差13.1法的精密度规定是根据实验室间统检验结果统计处理得出的。13.1.1重复性—同一个分析人员,在同一台仪器,在同样的实验条件下对同样实 验样品,按正确的操作进行长时连续测试,实验结果之间的差值,在20次测试中,超过0.018的次数只有一次(即95%概率)。因此规定: 重复性=0.018g/cm[sup]3[/sup] 13.1.2再现性:不同实验室对同一(等同)样品按照本标准方法正确操作进行独立的两个单次测试结果之间的差值,在20次对比中只有一次超过0.025g/cm[sup]3[/sup]。14.关键词煅烧石油焦,氦密度仪,真密度。

  • 固体电子密度计的优缺点

    固体电子密度计的优缺点

    [size=16px]  固体电子密度计的优缺点  固体电子密度计是一种用于测量固体物质密度的仪器,具有多种优点和缺点。  优点:  非接触式测量:固体电子密度计采用非接触方式进行测量,可以避免物质受测的影响,保证测试样品的完好无损,不会因实物接触而损坏。  高精度测量:固体电子密度计具有高精度测量的优势,通过采用先进的计算和算法,能够确保测试的准确性与稳定性。  自动化控制:随着工业自动化的不断提高,固体电子密度计的自动化控制也得到了很大的提高。依据测量结果,设备可以自动调整测试条件,以保持测量的准确性与稳定性。  多功能、操作简单:固体电子密度计具有多种测量方法,如饱和测量法、表面覆盖防水处理法、高粘稠介质液体法等,可以适应不同种类的固体样品测量。同时,操作简单方便,减少了操作人员的操作难度和误差。  适用范围广:固体电子密度计适用于各种固体物质密度的测量,包括橡胶、塑料、粉末、颗粒、纤维等。  缺点:  价格较高:固体电子密度计的价格相对较高,对于一些小型企业或个人用户可能存在一定的经济压力。  样品制备要求高:为了获得准确的测量结果,样品的制备和处理要求较高,需要保证样品的均匀性和代表性。  受环境温度影响:固体电子密度计的测量结果受环境温度的影响较大,需要在恒温条件下进行测量,否则可能会影响测量结果的准确性。  综上所述,固体电子密度计具有多种优点,但也存在一些缺点。在选择使用时,需要根据实际需求和用途进行综合考虑。[img=,690,690]https://ng1.17img.cn/bbsfiles/images/2024/02/202402071014442617_9131_6098850_3.jpg!w690x690.jpg[/img][/size]

  • 【分享】用氦气体密度仪测定煅烧石油焦真密度的标准方法

    [font=&]1.范围[/font][font=&]1.1本标准方法用于测定煅烧石油焦的真密度。根据定义,石油焦的真密度是用粒度小于75微米(通过决议200目实验筛)的样品测得的密度。结果以公制单位报出。[/font][font=&]1.2密度是石油产品的重要物理性质,是产品规格的组成部分。[/font][font=&]1.3石油焦的真密度会直接影响到由它制备的碳素和石墨的物理和化学购销通常基于密度指标,如果是基于体积进行买卖,则可以通过密度测量,转化为以质量(重量)基础进行交易。[/font][font=&]密度,有时称相对密度,通常也称作比重,实际上这几个述语从严格意义上讲是有区别的:[/font][font=&]密度:在温度为15°C时,单位体积的物质质量(真空中称量的质量)叫作该物质的密度,单位(Kg/m3, g/cm3)。[/font][font=&]相对密度: 15°C时,一定体积某物质的质量与在相同温度下同体积的纯水的质量之比。相对密度无单位。[/font][font=&]比重:意义同相对密度。[/font][font=&]2.参考文献[/font][font=&]2.1 ASTM标准[/font][font=&]D346 实验室分析用焦样的采取和制备方法[/font][font=&]D2013 分析煤样植被方法[/font][font=&]D2234 煤炭采样方法[/font][font=&]D4057 石油和石油产品手工采样方法[/font][font=&]D4292 煅烧石油焦震动堆积密度的测定方法[/font][font=&]D4930 煅烧石油焦控尘物质实验方法[/font][font=&]E11 金属丝网实验筛的规格[/font][font=&]3.术语[/font][font=&]3.1 定义[/font][font=&]3.1.1煅烧石油焦—将生(绿)石油焦进行热处理,除去挥发物质,形成晶体结构后的石油焦[/font][font=&]3.1.2石油焦点—重石油组分或/和石油裂解物经过热分解后形成的碳质残渣。[/font][font=&] 3.2标准专用的术语说明[/font][font=&]3.2.1堆密度(BULK DENSITY)—颗粒物质的质量除以包括颗粒之间的空间在内的颗粒物质所占有的体积。堆密度的实验方法见D4292[/font][font=&]3.2.2除尘物质—参见D4930[/font][font=&]3.2.3真密度—物质的质量除以物质所占有的体积(不包括物质内的空隙和孔隙)得物质真密度。通过研磨焦粒到小于75微米破除焦内的空隙,通过采用氦气做测试介质可保证气体分子以进入焦的孔隙,此情况下可测试物质的真体积和真密度。[/font][font=&]3.2.3.1 讨论:大于75微米到更大离度的焦样密度也可以用气体密度仪测定,但是必须注明结果为颗粒焦密度(PD),测定真密度得到的精密数据可能不适用于颗粒焦密度的测定。[/font][font=&]4.方法要点[/font][font=&]4.1 将代表性的石油焦样干燥,研磨破碎到通过75微米(200目)实验筛。用天平直称量样品的质量,将样品放入密度仪,根据样品排代的氦气体积导出样品的体积。样品的质量与体积比即为样品真密度。[/font][font=&]5.测定的意义和用途[/font][font=&]5.1石油焦的真密度会直接影响到用它制备的碳素和石墨器件的物理和化学性质。因此,真比重是煅烧石油焦的主要质量指标,真比重也是石油焦煅烧处理的控制指标。[/font][font=&]6.干扰[/font][font=&]6.1油类和其他喷到煅烧烧石油焦上的防控尘用的物质回影响真比重的测定,因此,在将样品破碎到75微米前,必须除去油类。方法参见D4930。[/font][font=&]7.仪器[/font][font=&]7.1 分析天平, 到±0.1mg[/font][font=&]7.2 干燥器[/font][font=&]7.3 干燥箱 用真空干燥箱,温度控到120°C。[/font][font=&]7.4 氦密度仪[/font][font=&]7.5 鳄式破碎机和滚磨机[/font][font=&]7.6 试样二分器(Rifflers),带料斗和罩盖。[/font][font=&]7.7 丝网筛:200目[/font][font=&]8.试剂材料[/font][font=&]8.1 氦,纯度过难关99.9%[/font][font=&]9.样品制备[/font][font=&]9.1 关于石油焦样品的采样,制样推荐方法参见实验方法D246,D2013,D2234,D4057,D4930。这些标准中也说明了破碎和缩分样品所用的有关设备和步骤。[/font][font=&]9.2 把粗样品破碎,缩分成的实验室分析用样品。[/font][font=&]9.3 用缩分器从实验室样品中缩分出100G分析样品。[/font][font=&]注1:氦密度仪制造厂家提供的仪器操作指南规定了测试需要的样品质量。然而,为了保证实验样品能够代表整个样品,分取100G是需要的。[/font][font=&]9.4 如果样品含有防尘油,在进一步破碎样品前必须将去尘油除去,方法见 D4093。[/font][font=&]9.5 将100G的实验样品破碎到全部通过鉴定75微米(200目)实验筛。包破碎的样品在干燥箱中于115C±5°C温度下烘到恒重(约8小时)。放到干燥器中冷却。[/font][font=&]10. 测试步骤[/font][font=&]10.1 放5—150g(应占所用的样品杯的80-90%体积)干燥后的实验样品到仪器提供的样品杯中,称量盛有样品的样杯(准确到1mg)。[/font][font=&]10.2 把称重的样品和样杯放到密度仪的样品室,抽(排)空样室。[/font][font=&]10.3向仪器的控制室充氦气,使压力高于样品室,用自动方式或手动方式连接控制室和样品室。测试两室平衡后的压力。[/font][font=&]10.4根据控制室内和样品室内已知的体积,连接两室前每个室的压力和连接后的zui后平衡压力,计算石油焦样品的体积。[/font][font=&]10.5当密度一zui后达到平衡后,记录样品体积或密度。[/font][font=&]注2:这是获得zui后测试结果的一般基本步骤。对于进一步的操作细节,参见仪器厂家的说明书。[/font][font=&]11. 计算[/font][font=&]11.1从公式(1)计算真样品密度[/font][font=&] 密度=M/V (1)[/font][font=&]式中:[/font][font=&] M:样品质量(g)[/font][font=&] V:样品排代的氦气体积(cm3)[/font][font=&]12. 报告[/font][font=&]12.1报告由11,1计算的真密度,数据取到小数三位。[/font][font=&]13. 精密度和偏差[/font][font=&]13.1法的精密度规定是根据实验室间统检验结果统计处理得出的。[/font][font=&]13.1.1重复性—同一个分析人员,在同一台仪器,在同样的实验条件下对同样实 验样品,按正确的操作进行长时连续测试,实验结果之间的差值,在20次测试中,超过0.018的次数只有一次(即95%概率)。因此规定:[/font][font=&] 重复性=0.018g/cm3[/font][font=&] 13.1.2再现性:不同实验室对同一(等同)样品按照本标准方法正确操作进行独立的两个单次测试结果之间的差值,在20次对比中只有一次超过0.025g/cm3。[/font]

  • 粉末冶金密度计特点及功能

    [url=http://www.f-lab.cn/solid-densimeters/ttdm-300p.html][b]粉末冶金密度计[/b][/url]是专业用于粉末冶金领域的[b]粉末密度计,材料密度计,[/b]适用于[b]粉末冶金[/b]领域和新材料开发应用。[b][b]粉末冶金密度计[/b]原理:按照ASTM B311,B328 MPIF标准42,45 JIS Z2505,Z2506 GB / T 5163.采用基于阿基米德原理的浮力法。[b]粉末冶金密度计[/b]技术数据:[/b] 粉末冶金在金属,合金及其氧化物和碳化物的混合物的高压下形成,等等。粉末冶金是通过模具将金属粉末的细颗粒通过的过程。这个过程可用于生产传统机械过程是不可能的复杂形状。 最后,需要用其他材料固化或熔化。由于粉末冶金的孔结构对物理性能影响很大,所以测量绿色部件的密度和烧结密度是重要的。[b][b]粉末冶金密度计[/b]特点和功能:[/b]TTDM 300P IV,TTDM 600P IV可以直接显示体积密度,有效孔隙率,体积含油量。TTDM 300P IV,TTDM 600P IV设计了一个内容积油的程序轻松连接PC与标准配备的接口。[img]data:image/jpeg 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[/img]更多固体密度计:[url]http://www.f-lab.cn/solid-densimeters.html[/url]

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    [url=http://www.f-lab.cn/solid-densimeters/ttdm-300iii.html][b]精密陶瓷密度计[/b][/url]是专业为精细陶瓷工业和材料学研究而设计的[b]材料密度计,陶瓷比重计。[b]精密陶瓷密度计[/b]适用于:[/b]精细陶瓷工业和材料科学实验室。[img=精密陶瓷密度计]http://www.f-lab.cn/Upload/solid-densimeters-ttdm-300iii.jpg[/img][b][b]精密陶瓷密度计[/b]原理:[/b]按照ASTM C20 / C134 / C437,GB 2413 采用阿基米德原理的浮力法,可以准确测量密度。[b][b]精密陶瓷密度计[/b]技术参数:[/b]陶瓷材料是一种具有孔内的多相系统,其密度可分为体积密度和表观密度。陶瓷吸水率和孔隙度是根据密度的确定得出的,而密度测量则基于阿基米德原理。 [b][b]精密陶瓷密度计[/b]特点和功能[/b]工艺1:TTDM 300 III / 600 III可渗透陶瓷制品。A.密封蜡密封方法B.堆密度,表观密度,相互孔隙度和吸水率的中等方法都可以直接显示。工艺2:TTDM 300 III / 600 III不透水产品,是指可以直接显示密度的阿基米德工艺。轻松连接PC与标准接口。 [b][url=http://www.f-lab.cn/solid-densimeters/ttdm-300iii.html]精密陶瓷密度计[/url]规格参数[/b][table][tr][td=2,1]型号[/td][td]TTDM 300 III[/td][td]TTDM 600 III[/td][/tr][tr][td=2,1]可测范围[/td][td]0.005g〜 300g[/td][td]0.01 g〜 600 g[/td][/tr][tr][td=2,1]净重[/td][td=2,1]1.36公斤[/td][/tr][tr][td=2,1]平均重量[/td][td=2,1]0.001克[/td][/tr][tr][td=2,1]解析度[/td][td=2,1]0.001g / cm [sup]3[/sup][/td][/tr][tr][td=2,1]测试时间[/td][td=2,1]约10秒[/td][/tr][tr][td=2,1]设置[/td][td=2,1]可以设定水温和蜡密度的补偿[/td][/tr][tr][td=1,2]金[/td][td]透气产品[/td][td=2,1]直接显示堆积密度和表观密度以及相互连接的孔隙度和吸水率[/td][/tr][tr][td]Karat的范围比例[/td][td=2,1]直接显示密度[/td][/tr][tr][td=2,1]标准接口[/td][td=2,1]RS-232[/td][/tr][/table]

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