德國(guó)KSL Arizona dust SAE J726 grob粗粉

時(shí)間：2019-07-27

德國(guó)KSL Test dust ECE R 45粉塵 德國(guó)KSL試驗(yàn)粉塵系列介紹：1/ Arizona dust SAE J726 fine Arizona-Staub SAE J726 fein試驗(yàn)粉塵 2/ Arizona dust SAE J726 coarse Arizona-Staub SAE J726 grob試驗(yàn)粉塵 3/ Talkumstaub gem??DIN EN IEC 60529, VDE 0470 Talc dust according DIN EN IEC 60529, VDE 0470試驗(yàn)粉塵 4/ Pr?fstaub gem??DIN 40050試驗(yàn)粉塵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試驗(yàn)粉塵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試驗(yàn)粉塵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試驗(yàn)粉塵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試驗(yàn)粉塵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試驗(yàn)粉塵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試驗(yàn)粉塵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試驗(yàn)粉塵 12/ Portlandzement Portland cement試驗(yàn)粉塵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試驗(yàn)粉塵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試驗(yàn)粉塵based on analyses for Chinese dust, synthetically produced, developed for Roof Systems 15/ Pr?fstaub Brasil / Test Dust Brasil試驗(yàn)粉塵Typ M1 Typ M2 Typ M3 Typ M6 Typ M7 Typ M9 16/ Arizona-Staub extra grob試驗(yàn)粉塵 17/ Arizona dust extra coarse試驗(yàn)粉塵 18/ Pr?fstaub / Test dust KSL 12050試驗(yàn)粉塵zur Simulation von hohem Verschlei?/ for the simulation of high wear 19/ Pr?fstaub / Test dust KSL 14083試驗(yàn)粉塵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

17720872082

詞條
詞條說(shuō)明
粉塵檢測(cè)儀原理
原理一：由光學(xué)布局的一個(gè)紅外線**器和硅探測(cè)器組成，通過(guò)微電腦激光控制來(lái)實(shí)現(xiàn)空氣中粉塵等顆粒物的監(jiān)測(cè)。激光散射原理原理二：靜電粉塵儀基于靜電交流感應(yīng)原理，當(dāng)荷電粉塵顆粒物在經(jīng)過(guò)或碰撞傳感器時(shí)，在傳感器上產(chǎn)生感應(yīng)電動(dòng)勢(shì)，它與實(shí)際的粉塵濃度成比例關(guān)系，通過(guò)智能算法程序，將此信號(hào)進(jìn)行計(jì)算，輸出粉塵濃度值。（β）β射線測(cè)塵儀利用塵粒吸收β射線的原理研制。測(cè)塵儀內(nèi)的放射源產(chǎn)生的β射線通過(guò)粉塵粒子，根據(jù)粉塵粒
生產(chǎn)車間帶來(lái)的粉塵問(wèn)題及粉塵危害
目前磨料磨具行業(yè)生產(chǎn)車間主要存在的問(wèn)題有：1.我國(guó)磨料磨具生產(chǎn)制造企業(yè)普遍存在著工藝生產(chǎn)布局及物流不盡合理的狀況，主要表現(xiàn)為往返車輛過(guò)多和運(yùn)輸頻繁，因多次搬運(yùn)而常常出現(xiàn)物料散落，導(dǎo)致粉塵二次飛揚(yáng)。再加上平時(shí)物料的堆放沒(méi)有管理，磨料(剛玉和碳化硅)大多直接存放于地面，因氣候原因而揚(yáng)塵的現(xiàn)象時(shí)有發(fā)生，不僅造成了物料損失和環(huán)境污染，同時(shí)也影響產(chǎn)品質(zhì)量。2.因設(shè)備的密閉與操作的矛盾，密閉罩常常被破壞，通風(fēng)
粉塵的產(chǎn)生
1、粉塵：因機(jī)械過(guò)程（破碎、篩分、運(yùn)輸?shù)龋┒a(chǎn)生的微細(xì)粒子，能在氣體中分散（懸?。┮欢〞r(shí)間的固體粒子，稱為粉塵。粉塵的粒徑范圍很廣，由細(xì)至1/10μm到數(shù)百微米。2、煙塵：因物理化學(xué)過(guò)程而產(chǎn)生的微細(xì)固體粒子，稱為煙塵。例如冶煉、燃燒、金屬焊接等過(guò)程中，由于升華及冷凝而形成、煙塵的特點(diǎn)是粒度大都比較細(xì)，在1μm以下。3、煙霧：燃燒草料、木柴、油、煤等生成的黑煙，稱為煙霧。煙霧粒徑很細(xì)，甚至在0.5μ
美國(guó)HANOVIA燈管/HANOVIA紫外線燈**者/UV燈
Keep in mind, just because a lamp is from a second source does not mean inferior quality. TCS Technologies actually manufactures the lamps we sell. We are not a reseller of Chinese lamps. Our lamp qua