dry spinning

This writing tries to discuss the questions on the mote cleaning technology and the usage and the safety prevention and the accident protection of second hards dry spinning process.

本文试对亚麻二粗干纺工艺的除尘技术与应用和安全预防及事故防护方面的有关问题进行探讨。

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Polycarbosilane from dry spinning to SiC fiber through thermochemical curing, which is catalysed by zirconium iso-propoxide ( ZIP) under Ar gas stream, is transformed from thermoplastic to thermoset structure.

以异丙醇锆（ZIP）为交联剂、聚碳硅烷（PCS）为先驱体，在Ar气氛的保护下通过干法纺丝、热化学交联工艺使PCS从热塑性转变热固性结构。Iso的相序。

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It is also suggested that direct spinning routes, such as wet spinning, melt spinning, dry spinning, dry-wet spinning and so on, by the use of high average molecular weight and soluble doped polyaniline should be preferable.

并提出发展高导电聚苯胺纤维的主要方法，应采用合成高相对分子质量的可溶性聚苯胺掺杂树脂和直接纺丝工艺路线。

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Improvements in polymer purification and monomer recovery process on acrylic fiber dry spinning equipment

干法腈纶装置聚合物净化与单体回收工艺改造意见

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Study on Cohesive Property of Cotton-style Dry Spinning Finishes for Polyacrylic Fiber

棉型干法腈纶纺丝油剂抱合性的研究

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Study on solution properties of the biological protein for stanch fiber with dry spinning

生物蛋白止血纤维干法纺丝溶液性能的研究

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Suggestions on expansion project of dry-spinning acrylic fiber unit

关于干法腈纶装置扩产方案的意见

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Al2O3-3Y-TZP continuous ceramic fibers are successively prepared by sol-gel dry spinning technique. Polymer and surfactant are applied to improve the spinnability of the sol. The adhesive force between sol and spinneret decreases upon the addition of the surfactant, which also increases the yield of gel fibers.

适量高聚物的加入，进一步提高了电解制备水溶胶的可纺性，使用阳离子表面活性剂来降低胶体和喷丝板的粘附力，提高了纺丝工艺中凝胶纤维的产率。

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The advantages and shortcomings of melt spinning for Spandex were compared with dry spinning.

对熔融纺丝法和干法生产氨纶的优缺点进行了比较；

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Dry wet spinning of PSF hollow fiber membranes for the separation of N 2-H 2(ⅱ) effects of coagulation conditions

干湿法纺制聚砜中空纤维N2－H2分离膜（Ⅱ）凝胶条件的影响

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It is shown that dry spinning acrylic fibre, because of its specific spinning process, dense structure, dogbone section, has different characteristic to wet spinning acrylic.

结果表明：干法腈纶因其纺丝成形工艺特殊，纤维结构致密，截面成犬骨状，因而与湿法腈纶有不同的特点。

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Dry by spinning and making use of centrifugal forces; as of clothes.

通过旋压或利用离心力来干燥；例如干燥衣服。

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The Exploration and Application of Polyacrylonitrile Dry Spinning Finishes

腈纶干法纺丝纺纱油剂的研制与应用

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The paper puts forward an application standard of the acrylic fibers dry spinning finish, proves a good application property of made-in-China finishing by a comparing experiment, provides a base for further industrial application experiment.

提出了干法腈纶纺丝油剂应具备的使用性能标准，通过实验室应用性能对比，验证了国产油剂良好的使用性能，为进一步开展工业应用试验提供了基础。

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Technology of dry spinning acrylic top with high shrinkage

高收缩率干法腈纶毛条的生产工艺

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Meanwhile, the diameter of fibers produced by traditional way, such as dry spinning, wet spinning, melt spinning and gel spinning, is in the range of several to several hundred micrometers.

传统的纺丝技术干纺、湿纺、熔体纺丝、胶体纺丝等生产的纤维直径在几到几百微米的范围内。

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Based on these works, an environmentally friendly and simple dry spinning technology was further explored to prepare high performance RSF fibers.

在此基础上，进一步探索开发较常规干纺工艺更为简单环保的工艺制备出性能优良的再生丝素蛋白纤维。

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Performance analysis of dry spinning process of acrylic tow Discussion on the Technology of Dry Spinning Acrylic Produce Top

直接法制膨体毛条用干法腈纶丝束的性能分析干法腈纶制条生产工艺

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Study on Dry Spinning of AN/ VAc/ SSS Three Component Copolymer

丙烯腈/醋酸乙烯酯/对苯乙烯磺酸钠三元共聚物干法纺丝研究

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The spinning methods of Spandex are dry spinning, wet spinning, chemical reaction spinning and melt spinning. The output of dry spinning can reach 80% of Spandex total output in the world.

氨纶的纺丝方法有干纺、湿纺、化学反应纺丝和熔融纺丝法，干纺产量占世界氨纶总产量的80%。

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Research of Sulphur in Du pont Dry-spinning Acrylic Fiber Polymer

杜邦干法腈纶纤维聚合物中硫的研究

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The effects of solvent residual on polycarbosilane ( PCS) fibers on the preparation of PCS fibers prepared by dry spinning were studied.

研究了聚碳硅烷纤维纺丝线上残留溶剂含量的影响因素。

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The technology of bulky top produced by dry spinning acrylic tow is introduced.

介绍了干法腈纶的制条生产工艺。

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Introduction of equipment and technology of medium circulating system for polyurethane fiber dry spinning

氨纶干法纺丝介质循环系统的设备和工艺介绍

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Study and Use on the Mote Cleaning Technology of Second Hards Dry Spinning Process

亚麻二粗干纺工艺除尘技术的研究与应用

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The Practice of Lowering Autoclave Stoppage in PAN Dry Spinning Production

干法腈纶生产中降低聚合釜故障次数的工业实践

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But both in the process of wet or dry spinning, large amount of deleterious solvents, which are unfriendly to the environment, have been used.

但不管是湿法还是干法纺丝，都要使用大量有毒有害或有腐蚀性的溶剂。

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Study on the Fiber Formation of Poly ( hydroxybutyrate-co-hydroxyvalerate) by Dry Spinning

聚羟基丁酸羟基戊酸共聚酯纤维干法纺丝成形研究

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Different from general acrylic fiber, the profiled acrylic fiber used in the experiments is produced by dry spinning method.

本文中所使用的异形腈纶纤维不同于普通腈纶纤维，是采用干法纺丝方法制得的。

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The weight percentage change of solvent remains on dry spinning line of continuous mullite fiber and the effect of tube temperature and fiber diameter were studied.

以干法纺丝制备连续莫来石纤维，研究残留溶剂质量分数在纺程上的变化以及甬道温度、纤维直径对其影响。

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