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- Ignition and combustion test for boiler. 锅炉点火燃烧运行。
- Firstly, limit oxygen index test with MF-AFR fiber, methyl cellulose and polymer fiber testified that MF-AFR fiber has the flame-retarded function. 首先测试了MF-AFR纤维、木质素纤维、聚合物纤维的极限氧指数和3种纤维沥青胶泥的极限氧指数,证明MF-AFR纤维具有阻燃性能,并通过TG-DSC试验分析了其阻燃机理。
- 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。
- Thermal gravimetric analysis(TGA),FTIR,Limited oxygen index(LOI) and vertical firing test are used to research the flame retardancy of the intumescent flame retardant on PP. 采用热重分析(TGA)、红外光谱分析(FTIR)、氧指数测定和垂直燃烧实验,研究了所合成的膨胀型阻燃剂对聚丙烯的阻燃作用。
- 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。
- The thermal degradation, flame retardancy and mechanical properties of Zinc borate(ZB) filled PVC were studied through TGA, limited oxygen index(LOI) test, SEM and mechanical property test. 通过TGA、极限氧指数测定、SEM和力学性能测定研究了PVC/硼酸锌体系的热降解行为、阻燃性能和力学性能。
- Note: The oxygen index of the product shall be determined by the buyer and seller. 注:产品氧指数,可由买卖双方议定。
- The test study results for a kind of specral fuel (asphaltite) burning in I MW_ th circulating fluidized bed (CFB) combustion test stand have been presented. 介绍了一种特殊燃料沥青岩在西安热工研究院有限公司1MW循环流化床(CFB)燃烧试验台上的试验研究结果。
- Yangquan anthracite combustion test was conducted on a SEU-PFBC plant.Studied was the effect on combustion effidency of fluidizing speed. fluidized bed depth and temperature. 在SEU-PFBC装置上进行了阳泉无烟煤燃烧试验.研究了流化速度、床层深度和床层温度对燃烧效率的影响。
- The developing process of the certified reference material of polymethyl methacrylate for oxygen index was introduced. 介绍聚甲基丙烯酸甲酯氧指数标准物质的研制过程。
- The test study results for a kind of specral fuel (asphaltite) burning in 1 MW(subscript th) circulating fluidized bed (CFB) combustion test stand have been presented. 摘要介绍了一种特殊燃料沥青岩在西安热工研究院有限公司1MW循环流化床(CFB)燃烧试验台上的试验研究结果。
- A rigid PU foam with high incombustibility and oxygen index > 34 was prepared.Its camouflage performance was kept well. 在不影响材料伪装性能的基础上,制得了氧指数在34以上的高阻燃性聚氨酯硬质泡沫。
- Noteworthily, combustion test showed that exfoliated clay of PVC/P-26/MMT ternary nanocomposites did not improve the flame retardancy after ignition under strong heat flux. 值得注意的是,剥离型Na-MMT不能提高PVC复合材料的韧性和阻燃性。
- A large increase in the limiting oxygen index(LOI) value were observed by adding nano TPP to PP. 加入聚丙烯中,发现极限氧指数有比较大的提高。
- Incorporating physical simulation on pipe for formation combustion, heavy oil formation of Hekou oilfield, Shengli oil province has undergone wet combustion test. 利用火烧油层燃烧管物理模拟技术,对胜利油区河口油田稠油进行了湿式燃烧实验。
- Limited oxygen index( LOI ) measurements were performed on the Oxygen Index Flammability Gauge. 测定了样品的极限氧指数(LOI)。
- 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。
- The experimental results show that Limited oxygen index(LOI) values are increased with the increase content of TCEP and density of RPUF. 结果表明,随着密度和阻燃剂含量的增加,氧指数(LOI)在上升到一定幅度后趋缓;
- Fourthly, the experimental results show that Limited oxygen index (LOI) values were increased with the increase content of TCEP and density of RPUF. 增强的机理除了在于增强物的贡献之外,还在于增强物的添加作为材料泡孔的形核点,达到了细化泡孔,增加了材料的机械性能的目的。
- Cooperating with all kinds of combustion detector, using tetrachloroethylene to scour off fire retardant on the weft surfa, dry cleaner proceed pretreatment to weft that need combustion test. 配合45度燃烧测试仪试仪使用,利用四氯乙烯洗去织物表面的阻燃剂,对需要进行燃烧测试的织物预处理。