聚乙烯的形态结构明显的影响辐照交联。
The morphological structure of PE obviously affects irradiated crosslinking.
将磁铁技术应用于电子束辐照交联电线电缆的束下工艺。
We have applied magnet in under beam technology of EB irradiation crosslinking wire and cable.
DMA分析表明,聚己内酯辐照交联后的弹性模量和耐热性能显著提高。
The DMA analysis indicated that radiation crosslinking raised heat deformation temperature of PCL and caused a rubbery state after the melting of PCL crystals.
根据此研究结果,发明了“高性能辐照交联聚丙烯的制备”这一专利技术。
Based on this research achievement, a patent technology "The Preparation of High Performance Radiation Cross - linked Polypropylene" was developed.
另外,辐照交联可以很好地增加材料的PTC强度和降低负温度效应(NTC) 。
Moreover, the PTC intensity was enhanced and the NTC intensity was decreased by radiation crosslinking.
张力调节装置是电子束辐照交联电线电缆生产线传输系统实现速度同步的关键部件。
The tension adjuster is an important equipment in the transport system at the work line of electron beam radiation cross-linking wire and cable to realize the velocity synchronism.
采用帘式电子加速器对蚕丝和棉纤维进行2D树脂及BTCA的预辐照和共辐照交联试验。
The pre - irradiation and co - irradiation induced cross - linking of cotton and silk with 2d resin and BTCA was studied. The electron accelerator was adopted as irradiation source.
文章给出了材料配方,辐照交联的吸收剂量,套管试制工艺改进以及在彩色电视机生产线上的试用结果。
The constituents of starting materials, the absorbed dose for radiation cross-linking, the modified processing and the results of applcation are given.
该文简要介绍了紫外光辐照交联的基本原理,着重介绍了紫外光辐照交联的工艺装备及其对产品性能的影响。
This paper presents briefly the principle of the UV irradiation cross \ | linking, focusing on the process equipment and its influence on the product properties.
本文分析了辐照交联聚氯乙烯绝缘线缆的特点,介绍了该产品的应用及开发现状,并就应注意的几个问题提出了作者的看法。
This paper presents the characteristics of the irradiation cured PVC insulated wire and cable, its application and present developments and the author's own ideas about some matters needing attention.
本文对UHMWPE纤维的表面改性方法进行了概述,重点介绍了紫外辐照交联和紫外光接枝改性的优点、机理和工艺,并提出了目前紫外辐照改性中尚存的问题。
The surface modification methods of UHMWPE fibers are described in this paper, especially the advantages, mechanisms and techniques of photocrosslinking and photo grafting by UV irradiation.
研究了单体浓度,中和度,交联剂,辐照剂量等因素对交联聚丙烯酸钠吸水性的影响。
The influences of monomer concentration, neutralization degree, crosslinking agent and radiation dosages on absorption performance of crosslinking poly (sodium acrylate) were studied.
研究了纤维的预辐照剂量、单体浓度、摩尔盐含量、交联剂含量以及接枝温度和时间等条件对接枝共聚反应的影响。
The effects of pre irradiation dose, monomer, Mohr's salt and crosslinking agent concentration, grafting temperature and reaction time on grating copolymerization were investigated.
真空中辐照时则能使聚丙烯的交联效率增加。
The efficiency of cross-linking of polypropylene increased by irradiation invacuum.
报道航空用F40辐射交联电线的配方、共混及辐照工艺的研究。
The formulation, mixture and irradiation technique have been studied for the F40radiation crosslinking wire used in aircraft.
这些聚硅烷可用灌注、浇铸、涂敷等方法制成各种形状,并能在多乙烯基硅烷存在下,以紫外光辐照进行交联。
These polysilanes can be formed into desired shape by potting, casting or coating and crosslinked by ultraviolet irradiation in the presence of multifunctional vinylsilanes.
可通过控制交联引发剂用量或辐照剂量来制备性能优异的形状记忆高分子材料。
The shape memory polymers with excellent properties can be prepared by controlling the content of DCP or the dose of irradiation.
利用测凝胶含量的方法对SBS热塑性弹性体在紫外光辐照下的光交联反应进行了研究; 并分析了光交联的影响因素。
The photocrosslinking reaction of SBS elastomers was studied under UV-irradiation by means of measuring gel content, and the affecting factors of the photocrosslinking system were analyzed.
在紫外光辐照下,高聚物的薄膜或纤维发生降解或交联反应。
Upon exposure of the solid polymers to ultraviolet light the polymers tend leads to produce degradation or crosslinking.
在紫外光辐照下,高聚物的薄膜或纤维发生降解或交联反应。
Upon exposure of the solid polymers to ultraviolet light the polymers tend leads to produce degradation or crosslinking.
应用推荐