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- Keywords smoke density;smokescope;monitor;environmental monitoring.; 烟度;监测仪;环境监测;
- Smoke Density in the Flue Gases from Distillate Fuels, Method of Test for (05. 测定馏出燃料中油气的烟密度的试验方法(05。
- Effect of Air Supply on Smoke Density in Fuel Gases from Burning Distillate Fuel, Test for (05. 测定燃烧的燃料中油气的烟密度的效应的试验方法(05。
- The 3D smoke density field defined by Eulerian method is generated according to the smoke position set by user and directly projected to 2D plane. 系统根据用户定义的烟源位置,首先产生一个采用欧拉法表示的三维烟雾密度场;
- The factors of flammability testing of no-halogen flame-retardant PE were investigated by testing methods of the oxygen index and the smoke density. 采用氧指数和烟密度分析方法,对无卤阻燃聚乙烯试样燃烧性能测试的影响因素进行了分析。
- Instead of normal smoke density,oxygen index,horizontal and vertical buring methods,SBI test was adopted to study the combustibility of aluminum-plastics composite panel. 采用单体燃烧试验(SBI)法取代传统的烟密度、氧指数、水平垂直燃烧等试验方法,比较了不同芯材、不同厚度铝塑复合板的燃烧性能。
- Keywords non-flame;polyisocyanurate;oxygen index;smoke density; 难燃;聚异氰脲酸酯;氧指数;脆性;烟密度;
- It studied the inflaming retarding and smoke suppressing mechanisms through the limiting oxygen index(LOI),the char yield test,smoke density rating(SDR),maximum smoke density(MSD),and SEM. 通过极限氧指数(LOI)、剩炭率、烟密度等级(SDR)和最大烟密度(MSD)的测定以及用电子扫描显微镜(SEM)对燃烧后所生成炭层的观察,探讨了协同体系阻燃抑烟的机理。
- Polypropylene added with this IFR possessed excellent flame resistance properties. The experiment results show that the limiting oxygen index (LOI) , smoke density rank (SDR), and UL-94 of flame retarded PP are 33. 6, 44. 25,and UL94V-0. 以该阻燃剂掺入聚丙烯 中;阻燃效果显著;经测试阻燃聚丙烯的极限氧指数(LOI)为33.;6;烟密度等级(SDR)为44
- Keywords smoke;toxicity;RRC model; 烟气;毒性;RRC动态模型;
- Surface of aluminum beehive plank and smoke density 铝蜂窝板表面及烟密度
- Keywords modified bismaleimide resin;the flame resistance;the smoke density;oxygen index; 改性双马来酰亚胺树脂;阻燃性;烟密度;氧指数;
- Keywords smoke eliminating agent;electric fire;soot;miasma; 消烟剂;电气火灾;烟尘;毒气;
- Keywords smoke gas;calcium spurt;water bath;desulphurization; 燃煤烟气;喷钙;水浴;脱硫;净化工艺;
- Measuring method of smoke density using light extinction method 用消光法测定烟浓度的方法
- non-flame smoke density certified reference material 无焰燃烧烟密度标准物质
- Keywords smoke composition;anti-infrared-millimeter;expansible graphite; 发烟剂;抗红外-毫米波;可膨胀石墨;
- Keywords Smoke composition;Smoke;IR;MMW;Taguchi method;Expanded graphite; 发烟剂;烟幕;红外;毫米波;田口方法;膨胀石墨;
- Keywords smoke preventing staircase;common antechamber;pressurizing air flow; 防烟楼梯间;合用前室;加压送风量;
- Probing into Factors Affected Cables Combustion Smoke Density Curves 影响电缆燃烧烟密度曲线因素的探讨