颗粒状纤维是如何生产出来？废纸等材料加工成絮状纤维，为方便运输，通过挤粒设备机械压缩成颗粒状，在造粒过程中，部分厂家加入粘结剂，如沥青，也可不加。 How are granular fibers produced? Waste materials such as processed into flocculent fibers, for the convenience of transport, by extrusion equipment mechanical compressed into granule, in the process of granulation, parts manufacturers to join the binder, such as asphalt, also don't add. 部分检测单位提出，可采用厨房用的咖啡机、豆浆机，将颗粒纤维打散后，进行样品的测试，但编者自己实际操作后发现，机械打散很难达到絮状效果，测试的吸油率结果偏低，达不到技术指标要求。 Part of the detection unit is put forward, can use the kitchen with a coffee machine, soybean milk machine, the particles fiber after break up, for the sample test, but the editor's own actual operation found that after mechanical break up is very difficult to achieve flocculent effect, the test results of oil absorption rate is low, can not meet the technical index requirements. 从颗粒纤维的生产方式来看，颗粒纤维只是为了便于运输，絮状加工而成，或者说其原样还是絮状纤维，因此涉及到检测纤维分散效果的筛分析、吸油率、长度指标应采用原样絮状纤维进行检测，而PH值、灰分、含水率可以对成品颗粒纤维进行检测，如此纤维的测试、质量判定均可依据相应规程、指南执行。 From the perspective of the production mode of fiber particles, particles fiber just in order to facilitate transportation, water, or as the same or flocculent fibers, thus comes to detect the effect of fiber dispersion sieve analysis, oil absorption rate, the length of the index should be used as flocculent fibers, and PH value, ash content, moisture content can be to test the finished product grain fiber, fiber testing, quality evaluation can be executed according to the corresponding procedures and guidelines. 另外，目前部分厂家提出对颗粒纤维的粘结剂含量、纤维含量进行检测，其中德国JRS厂家还提出对纤维的脂肪酸酰胺类化合物含量进行检测。一般沥青类粘结剂含量检测通过溶剂浸泡过筛即可测试出结果。对于脂肪酸酰胺类化合物含量需要借助专用的气相色谱仪质普法进行测试，但如果需要定量结果，还需要研究如何将颗粒状纤维中的粘结剂分离气化，但由于沥青材料的复杂性，丙酮或其它溶剂均有可能影响测试结果。 In addition, some manufacturers currently proposed to grain the binder content of fiber, fiber content test, in which Germany JRS manufacturer is also proposed to test the fiber content of fatty acid amide compounds. The content of the content of asphalt binder is tested by soaking in solvent. For fatty acid amide compounds content needed a special gas chromatograph method for testing, but if you need a quantitative result, also need to study how to separate the granular fibers in the binder gasification, but because of the complexity of the asphalt material, acetone or other solvents could affect the test result.