锦(Jin)纶(Lun)是(Shi)一(Yi)种(Zhong)合(He)成(Cheng)纤(Xian)维(Wei),(?)具(Ju)有(You)可(Ke)靠(Kao)的(De)物(Wu)理(Li)和(He)化(Hua)学(Xue)性(Xing)质(Zhi),(?)可(Ke)用(Yong)于(Yu)制(Zhi)造(Zao)各(Ge)种(Zhong)纺(Fang)织(Zhi)品(Pin),(?)如(Ru)丝(Si)绸(Chou)、(?)钓(Diao)鱼(Yu)线(Xian)、(?)袜(Wa)子(Zi)、(?)泳(Yong)装(Zhuang)、(?)衬(Chen)衫(Shan)等(Deng)等(Deng)。(?)
锦(Jin)纶(Lun)加(Jia)捻(Nian)丝(Si)又(You)称(Cheng)为(Wei)高(Gao)强(Qiang)聚(Ju)酯(Zhi)加(Jia)捻(Nian)丝(Si),(?)是(Shi)一(Yi)种(Zhong)纺(Fang)织(Zhi)行(Xing)业(Ye)中(Zhong)常(Chang)见(Jian)的(De)采(Cai)用(Yong)加(Jia)捻(Nian)技(Ji)术(Shu)制(Zhi)成(Cheng)的(De)纱(Sha)线(Xian)。(?)在(Zai)锦(Jin)纶(Lun)生(Sheng)产(Chan)过(Guo)程(Cheng)中(Zhong),(?)通(Tong)过(Guo)加(Jia)捻(Nian)的(De)技(Ji)术(Shu),(?)可(Ke)以(Yi)使(Shi)纱(Sha)线(Xian)轻(Qing)松(Song)地(Di)捻(Nian)合(He)在(Zai)一(Yi)起(Qi),(?)形(Xing)成(Cheng)较(Jiao)粗(Cu)的(De)线(Xian)并(Bing)增(Zeng)强(Qiang)其(Qi)强(Qiang)度(Du)和(He)弹(Dan)性(Xing)。(?)加(Jia)捻(Nian)的(De)目(Mu)的(De)是(Shi)增(Zeng)加(Jia)纱(Sha)线(Xian)的(De)强(Qiang)度(Du)和(He)弹(Dan)性(Xing),(?)提(Ti)高(Gao)纱(Sha)线(Xian)对(Dui)拉(La)伸(Shen)、(?)扭(Niu)曲(Qu)、(?)变(Bian)形(Xing)等(Deng)形(Xing)变(Bian)形(Xing)式(Shi)的(De)抗(Kang)性(Xing)。(?)
锦(Jin)纶(Lun)加(Jia)捻(Nian)丝(Si)的(De)加(Jia)捻(Nian)工(Gong)艺(Yi)步(Bu)骤(Zhou)
锦(Jin)纶(Lun)加(Jia)捻(Nian)丝(Si)是(Shi)一(Yi)种(Zhong)由(You)两(Liang)根(Gen)或(Huo)多(Duo)根(Gen)纱(Sha)线(Xian)同(Tong)时(Shi)旋(Xuan)绕(Rao)而(?)成(Cheng)的(De)纱(Sha)线(Xian),(?)即(Ji)使(Shi)原(Yuan)先(Xian)的(De)单(Dan)根(Gen)纱(Sha)线(Xian)也(Ye)可(Ke)以(Yi)成(Cheng)为(Wei)加(Jia)捻(Nian)纱(Sha)线(Xian)。(?)
锦(Jin)纶(Lun)加(Jia)捻(Nian)丝(Si)的(De)工(Gong)艺(Yi)过(Guo)程(Cheng)通(Tong)常(Chang)分(Fen)为(Wei)两(Liang)个(Ge)步(Bu)骤(Zhou):(?)第(Di)一(Yi)步(Bu)是(Shi)成(Cheng)形(Xing)加(Jia)捻(Nian),(?)即(Ji)把(Ba)多(Duo)个(Ge)单(Dan)纱(Sha)经(Jing)过(Guo)成(Cheng)形(Xing)机(Ji)械(Xie)加(Jia)捻(Nian)成(Cheng)一(Yi)股(Gu),(?)第(Di)二(?)步(Bu)是(Shi)整(Zheng)股(Gu)加(Jia)捻(Nian),(?)即(Ji)把(Ba)已(Yi)经(Jing)成(Cheng)形(Xing)的(De)纱(Sha)线(Xian)再(Zai)次(Ci)加(Jia)捻(Nian)成(Cheng)合(He)股(Gu),(?)使(Shi)之(Zhi)缩(Suo)短(Duan)而(?)增(Zeng)强(Qiang)其(Qi)强(Qiang)度(Du)。(?)而(?)在(Zai)成(Cheng)形(Xing)加(Jia)捻(Nian)的(De)过(Guo)程(Cheng)中(Zhong),(?)又(You)可(Ke)以(Yi)分(Fen)为(Wei)两(Liang)种(Zhong)方(Fang)式(Shi):(?)单(Dan)向(Xiang)加(Jia)捻(Nian)和(He)双(Shuang)向(Xiang)加(Jia)捻(Nian)。(?)单(Dan)向(Xiang)加(Jia)捻(Nian)指(Zhi)的(De)是(Shi)在(Zai)成(Cheng)形(Xing)机(Ji)上(Shang)以(Yi)同(Tong)一(Yi)方(Fang)向(Xiang)加(Jia)捻(Nian);(?)双(Shuang)向(Xiang)加(Jia)捻(Nian)则(Ze)是(Shi)以(Yi)相(Xiang)反(Fan)方(Fang)向(Xiang)加(Jia)捻(Nian)。(?)
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锦(Jin)纶(Lun)加(Jia)捻(Nian)纱(Sha)线(Xian)的(De)三(San)大(Da)特(Te)性(Xing)
特(Te)性(Xing)一(Yi):(?)强(Qiang)度(Du)更(Geng)高(Gao),(?)耐(Nai)磨(Mo)、(?)耐(Nai)腐(Fu)蚀(Shi)、(?)耐(Nai)老(Lao)化(Hua);(?)
特(Te)性(Xing)二(?):(?)弹(Dan)性(Xing)更(Geng)好(Hao),(?)更(Geng)耐(Nai)拉(La)、(?)更(Geng)耐(Nai)扭(Niu)曲(Qu);(?)
特(Te)性(Xing)三(San):(?)成(Cheng)分(Fen)纯(Chun)净(Jing),(?)少(Shao)含(Han)杂(Za)质(Zhi),(?)颜(Yan)色(Se)稳(Wen)定(Ding)。(?)
总(Zong)之(Zhi)
由(You)于(Yu)锦(Jin)纶(Lun)加(Jia)捻(Nian)纱(Sha)线(Xian)具(Ju)有(You)可(Ke)靠(Kao)的(De)物(Wu)理(Li)和(He)化(Hua)学(Xue)特(Te)性(Xing),(?)因(Yin)此(Ci)在(Zai)多(Duo)种(Zhong)纺(Fang)织(Zhi)品(Pin)中(Zhong)得(De)到(Dao)广(Guang)泛(Fan)应(Ying)用(Yong)。(?)并(Bing)且(Qie)随(Sui)着(Zhuo)纤(Xian)维(Wei)技(Ji)术(Shu)的(De)不(Bu)断(Duan)发(Fa)展(Zhan),(?)
尼(Ni)龙(Long)线(Xian)((?)
锦(Jin)纶(Lun)线(Xian))(?)仍(Reng)将(Jiang)在(Zai)纺(Fang)织(Zhi)和(He)工(Gong)业(Ye)材(Cai)料(Liao)领(Ling)域(Yu)中(Zhong)发(Fa)挥(Hui)总(Zong)要(Yao)的(De)作(Zuo)用(Yong)。(?)