德国KSL Arizona dust SAE J726 grob粗粉

时间：2019-07-27

德国KSL Test dust ECE R 45粉尘 德国KSL试验粉尘系列介绍：1/ Arizona dust SAE J726 fine Arizona-Staub SAE J726 fein试验粉尘 2/ Arizona dust SAE J726 coarse Arizona-Staub SAE J726 grob试验粉尘 3/ Talkumstaub gem??DIN EN IEC 60529, VDE 0470 Talc dust according DIN EN IEC 60529, VDE 0470试验粉尘 4/ Pr?fstaub gem??DIN 40050试验粉尘Teil 9 Pkt. 7.3.1. Test dust according to DIN 40050 Part 9 Point 7.3.1. 5/ Blowing Dust gem??MIL-STD-810 Blowing Dust in accordance with MIL-STD-810试验粉尘Test dust for testing according to MIL-STD-810G w/CHANGE 1Method 510.6 Point 4.1.1.4 d. (2) 6/ Blowing Sand gem??MIL-STD-810 Blowing Sand in accordance with MIL-STD-810试验粉尘Test dust for testing according to MIL-STD-810GMethod 510.6 Point 4.2.1.3 7/ Pr?fstaub DIN EN 60068-2-68 Test Dust DIN EN 60068-2-68试验粉尘for tests in accordance to Point 6.1.4.1. Variant 3 Sandfor test method Lc1 material: Quartz SiO2 8/ Settling Dust gem??MIL-STD-810 Settling Dust in accordance with MIL-STD-810试验粉尘Test dust for testing according to MIL-STD 810FMethod 510.4 Point 2.3.2.5. c 9/ Pr?fstaub gem??ECE R 45 Regelung Nr. 45, Revision 2试验粉尘Anhang 4 Punkt 2.1.1 Anhang 4 Punkt 2.1.2 Test dust according ECE R 45Regulation No. 45, Revision 2Annex 4, Point 2.1.1Annex 4, Point 2.1.2 10/ Pr?fstaub DIN EN 60068-2-68 Test Dust DIN EN 60068-2-68试验粉尘for tests in accordance to Point 6.1.4.1. Variant 2 Coarse Dustfor test method Lc1 material: Quartz SiO2 11/ Pr?fstaub China fein, mittel, grob Test dust China fine, medium, coarse试验粉尘 12/ Portlandzement Portland cement试验粉尘Cement for Building technology / structural engineering Is an inorganic finely ground, hydraulically acting binder for mortar and concrete, which is also used as a test dust.Portland cement is, for example, listed in the Standard JIS Z8901 Class 6.The Portland cement used by us complies with DIN EN 197-1 and the type of cement CEM II/A-LL (Portland limestone cement) The main component is Portland cement clinker 6-20 % by mass of limestone 13/ Flugasche Fly ash试验粉尘Coal fly ash is used for example in cement as a mineral raw material and building material, in bound and unbound form.The product has no hazardous properties and is also used as test dust. Fly ash is described for example in JIS Z8901 Class 5. 14/ Pr?fstaub / Test dust KSL 14081试验粉尘based on analyses for Chinese dust, synthetically produced, developed for Roof Systems 15/ Pr?fstaub Brasil / Test Dust Brasil试验粉尘Typ M1 Typ M2 Typ M3 Typ M6 Typ M7 Typ M9 16/ Arizona-Staub extra grob试验粉尘 17/ Arizona dust extra coarse试验粉尘 18/ Pr?fstaub / Test dust KSL 12050试验粉尘zur Simulation von hohem Verschlei?/ for the simulation of high wear 19/ Pr?fstaub / Test dust KSL 14083试验粉尘Indien-Staub S-P007/3 (synthetisch hergestellt)f?r Pr?fungen im AutomobilbereichIndian dust S-P007/3 (synthetic Test dust) for tests in the automotive field

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粉尘的产生
1、粉尘：因机械过程（破碎、筛分、运输等）而产生的微细粒子，能在气体中分散（悬浮）一定时间的固体粒子，称为粉尘。粉尘的粒径范围很广，由细至1/10μm到数百微米。2、烟尘：因物理化学过程而产生的微细固体粒子，称为烟尘。例如冶炼、燃烧、金属焊接等过程中，由于升华及冷凝而形成、烟尘的特点是粒度大都比较细，在1μm以下。3、烟雾：燃烧草料、木柴、油、煤等生成的黑烟，称为烟雾。烟雾粒径很细，甚至在0.5μ
粉尘检测仪原理
原理一：由光学布局的一个红外线发射器和硅探测器组成，通过微电脑激光控制来实现空气中粉尘等颗粒物的监测。激光散射原理原理二：静电粉尘仪基于静电交流感应原理，当荷电粉尘颗粒物在经过或碰撞传感器时，在传感器上产生感应电动势，它与实际的粉尘浓度成比例关系，通过智能算法程序，将此信号进行计算，输出粉尘浓度值。（β）β射线测尘仪利用尘粒吸收β射线的原理研制。测尘仪内的放射源产生的β射线通过粉尘粒子，根据粉尘粒
美国HANOVIA灯管/HANOVIA紫外线灯**者/UV灯
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英国HANOVIA紫外线灯管紫外灯管130027-3001
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