以纤维芯钢丝绳为对象,研究其粘弹性力学性能。
The viscoelastic properties of fibre-core cable used in mine hoist are studied.
玻璃纤维芯有两种基本的类型:多模光纤,用于10km以下的距离;单模光纤,用于更长的距离。
The glass fiber core comes in one of two basic types: multimode fiber for distances up to 10km and single-mode fiber for longer distances.
其中BP-81-16包层玻璃已投入生产,它与F626/356芯玻璃组合拉制的光导纤维性能良好。
The properties of the new optical fibre made of BP-81-16 cladding glass and F626/356 core glass are satisfactory.
石膏灰泥板,灰胶纸柏板由石膏灰泥作芯板结合几层纤维板或纸浆板制成的硬板,在建筑中用于代替灰泥或木板来建造墙壁。
A rigid board made of layers of fiberboard or paper bonded to a gypsum plaster core, used instead of plaster or wood panels in construction to form walls.
本文着重对皮芯结构的研究来探讨不同工艺条件下,皮层含量的变化对纤维强度和回潮率产生的影响。
This paper, puts stress on the structure in order to study skin content change and, its influence on fibre strength and moisture under different process.
涤氨包缠纱是一种以涤纶长丝为外包纤维,氨纶长丝为芯线的氨纶弹力纱。
The wrapped yarn of polyester and spandex takes polyester filament as outer wrapping fiber and spandex as core fiber.
为了顺利生产牛奶蛋白纤维氨纶包芯纱,对各工序纺纱工艺参数进行了优选。
To produce milk protein fiber polyurethane core-spun yarn, processing parameters of each process was optimized.
地板是由蜂窝夹芯粘接于玻璃纤维增强塑料(GFRP)薄板之间制成的。
The floor panels are made of a honeycomb core which is bonded between Glass-fiber Reinforced Plastic (GFRP) sheets.
文章介绍了常规阻燃纤维改性的方法,主要有共聚法、共混法、皮芯复合纺丝法和接枝共聚法。
The paper introduced the methods to modify conventional fire-retardant fiber such as copolymerization, blends, core spinning and composite skin graft copolymer.
在纺制锦纶丝包芯纱时,选用的外包纤维细长、长度整齐度高,可以改善成纱条干和包覆效果,保证成纱质量。
When spinning polyamide filament core-spun yarn covering fibre should be finer, longer and higher uniformity, which could improve yarn evenness and covering effect and guarantee yarn quality.
研究一种具有皮芯结构的磁性纤维材料。
The multifunction magnetic fiber of skin-core structure material is studied .
铺放就是通过使用压紧辊按照一定规律把纤维束直接压在芯模表面上。
Placement techniques is place the fibers or tape on the surface of tool in accordance with some regulations, through directly compaction pressure provided by compaction roller.
包芯纱可以使用多种纤维,并有着多种用途。
It may be also used for a variety of other fiber types and end USES.
光纤光栅是利用光纤材料的光敏性,在纤芯内形成空间相位光栅,它可以改变光波在光导纤维中的传输路径。
Optical fibre grating utilize photosensitive characteristic to form the space phase grating in the core, it can change the transmission route of the light wave in the light-transmitting fibre.
在弹性、刚性或半刚性纤丝上覆盖一层天然、人工或合成纤维,就可以生产出包芯纱。
Core spun yarn is produced by covering an elastic, rigid or semi-rigid filament with a natural, artificial or synthetic textile fibre.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝、变形丝的断裂强力和断裂伸长率。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the same time including synthetic fibre filament, textured yarns.
结果表明凝固浴温度会影响初生纤维的横截面形貌与芯部结构。
The cross section morphology and skin-core structure of PAN fiber in wet-spinning are analyzed by the means of electron probe microanalyser (EPMA) and scanning electron microscope (SEM).
本文从纤维缠绕张力、树脂收缩、热应力、芯模等方面探讨了对纤维缠绕复合材料制品收缩变形的影响。
The effect on shrinkage deformation of fibre winding composites were considered by discussing the winding tensile resin thermo-shrinkage stress and the mandrels.
介绍了以麦麸、豆渣、玉米芯、椰子渣、蔗渣为原料制备膳食纤维技术及其生理功能。
Preparation techniques and physiological actions of the dietary fibers from wheat bran, bean residue, corncob, cocoanut residue, bagasse are introduced.
对皮芯复合纤维FDY生产工艺进行了研究探索,分析了不同浓度、不同时间的碱处理对所制得的纤维力学性能的影响。
The FDY production technology of sheath core fiber is studied, the effect of alkali treatment with different concentration, different time on the mechanical properties are analysized.
介绍了以麦麸、豆渣、玉米芯、椰子渣、蔗渣为原料制备膳食纤维技术及其生理功能。
Preparation techniques and physiological actions of the dietary fibers from wheat bran, beau residue, corncob, cocoanut residue, bagasse are introduced.
介绍一种固体火箭发动机燃烧室壳体纤维缠绕芯模的设计。
This article introduces a designing means of mold of the fibre winding solid rocket motor combustion chamber shell.
玉米芯膳食纤维成本低廉、工艺简便、风味独特,具有巨大的市场潜力和优势。
The corncob dietary fiber cost inexpensive, the craft simple, the flavor is unique, has the giant market potential and the superiority.
随着纤维的皮芯比的增加和拉伸倍数的提高,纤维的磁感应强度下降。
Magnetization of the fibers reduced with increasing of draw ratio and core-sheath ratio of the fibers.
纤维呈圆形截面,无皮芯层,结构均匀,具有良好的力学性能和宽的水溶温度范围。
The fiber showed circular section, homogeneous structure without sheath and core, splendid mechanical properties and wide water solution temperature range.
抗芯吸添加剂与纺丝油剂按一定比例混合后附着在涤纶工业长丝表面,能有效地增强纤维的抗芯吸能力。
The anti-wicking capacity of polyester filament could be effectively enhanced by attaching the blend of anti-wicking additive and spinning oil in certain ratio to its surface.
研究了喂入粗纱间距、捻系数与成纱性能的关系,测试分析了聚丙烯腈预氧化纤维涤纶长丝包芯纱的性能。
Relation among feeding roving gauge, twist factor and yarn property were researched, property of polyacrylonitrile preliminary heat treatment in oxidizing polyester filament core-spun yarn was tested.
绝缘子、避雷器产品中的纤维棒准确定芯、退芯、脱模等多种功能。
Accurate fiber seting core, back core, mold release and other function for insulator, arrester parts.
通过分析,认为PTT弹性长丝包芯纱线及短纤维混纺纱线的筒子染色关键,是使其充分收缩,以达到适宜弹性;
This paper introduces the key step of fully shrinking for suitable elasticity in cheese dyeing of PTT filament core-spun elastic yarn and staple blended yarn.
通过分析,认为PTT弹性长丝包芯纱线及短纤维混纺纱线的筒子染色关键,是使其充分收缩,以达到适宜弹性;
This paper introduces the key step of fully shrinking for suitable elasticity in cheese dyeing of PTT filament core-spun elastic yarn and staple blended yarn.
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