简介:摘 要:主要探讨了争光牌精处理专用凝胶型树脂在齐热公司300MW机组应用过程中,国产树脂运行数据、性能同国外树脂运行数据相对比,针对运行中出现的问题,采取相应的技术调整,改进措施,解决了凝结水精处理高混制水周期短,酸碱耗量及自用水量大,运行成本高的问题,国产凝胶型树脂精处理混床运行数据同进口树脂运行数据一致,国产凝胶型树脂适用300MW凝结水精处理系统混床凝结水处理。
简介:摘要山区输电线路塔位处地质中,往往常见上部为2m左右覆盖土层,下卧层为岩石的情况,采用掏挖基础则必然需在岩石层进行开凿施工,施工速度慢,工程投资大;若采用岩石锚杆基础,需全部剥离表层粘土,造成开挖量增大,不利于环境保护,不符合现行的输电线路建设的“资源节约型、环境友好型”的要求,因此提出直柱锚杆复合基础。
简介:摘要随着材料科技的进步与发展,特别是复合材料科技的进步,材料行业出现了一种PTFE/PI/PTFE复合材料。也因此,催生了一种新电线的出现,即由PTFE/PI/PTFE复合薄膜作为内绝缘,PTFE生料带作为外绝缘的电线。本文简述了该种电线的设计原理。
简介:42-voltarchitectureonpowdermetallurgy-opportunities;AdesignmethodforsuperconductingMPdmagnetswithferromagneticmaterial;Afar-fieldapproximationforthefast-multipolemethodappliedtothecombinedfieldintegralequation;AflexibleandlowcostdesignforflybackAC/DCconverterwithharmoniccurrentcorrection;AgeneralizedEpsteintestmethodforthecomputationofcorelossesininductionmotors;ALearningObjectsApproachtoTeachingProgramming;
简介:(Ni,Fe,Co)-basednanocrystallinesoftmagnetswithnear-zeromagnetostriction;AccountingforResistivityandPermittivityinHighFrequencyPermeabilityMeasurements.ApplicationtoMnZnFerrites.;Biaxialmagnetometersensor;Biaxialmagnetometricsensor;DevelopmentofhighmagneticperformanceP/Msoftmagneticmaterial;FlexibleMagnetics:MagneticLithographyandFabricationofMagneticMasksonThinPlasticSubstrates;FormationandsoftmagneticpropertiesofFe-B-Si-Zrbulkglassyalloyswithhighsaturationmagnetizationabove1.5T;
简介:IdentifyingthePreisachfunctionforsoftmagneticmaterials,Influenceofgeometricalparametersofalayeredpowdercompositeonitsmagneticproperties,MagneticLithographyUsingFlexibleMagneticMasks:ApplicationstoServowriting,MultilayeredFeCo/FeCo-Osoftmagneticfilmsforrecordingapplications
简介:AWaveAbsorberforDSRCUsingResistiveFilmandMagneticMaterial,Activecurrenttransformercircuitsforsensingcurrentswithinmulti-kilowattpowerconvertersequippedwithactivepowerfactorcorrection,AnapplicationofSchur'slemmatoelasticdielectrics,Analysesandpreliminarytestsofabalsasandwichcorewithimprovedshearproperties,Behaviorofair-oxidationofthenucleargrade2-dimentionalcarbonfiberreinforcedcarboncomposite-ontheinterlayershearstrength,BoardLevelReliabilityEvaluationofRFPAModuleVias,Carbonfoam:anext-generationstructuralmaterial。