CN109629055B - 一种丝线合股工艺 - Google Patents

一种丝线合股工艺 Download PDF

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CN109629055B
CN109629055B CN201811537492.2A CN201811537492A CN109629055B CN 109629055 B CN109629055 B CN 109629055B CN 201811537492 A CN201811537492 A CN 201811537492A CN 109629055 B CN109629055 B CN 109629055B
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俞奇达
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JANEZT Co.,Ltd.
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Abstract

本发明公开了一种丝线合股工艺,所述丝线合股工艺包括以下的步骤:S1:将两股锦纶丝先通过预处理液进行处理,所述预处理液包含以下重量份数的原料:陶瓷多孔微粒5‑10份、氧化铜3‑5份、氯化银2‑3份、银改性抗菌沸石粉末3‑7份和水50‑80份;S2:将预处理后的两股锦纶丝浸入软化剂中加热软化;S3:将软化后的两股锦纶丝进行假捻,其中一股锦纶丝为S捻向假捻,另一股锦纶丝为Z向假捻;S4:将假捻后的两股锦纶丝与第三股丝进行喷气加捻合股;S5:将合股后的空包丝浸入上油剂中进行上油处理;通过上述五个步骤,得到成品合股的丝线。本发明具有使合股后得到的成品丝线具有抗菌性的效果。

Description

一种丝线合股工艺
技术领域
本发明涉及纺织丝线加工的技术领域,尤其是涉及一种丝线合股工艺。
背景技术
纺织行业中,在纺织布料前最先需要得到的是原料丝线,原料丝线的通常用两种方法进行生产。一种是将不同的纤维材料进行混纺加捻成所需的丝线,另一种是直接从化学合成的溶液中抽出丝线。
现有的混纺工艺生产的丝线原料通常为锦纶或涤纶或几种的结合,混纺后得到的丝线较为普通,性能单一。而随着现阶段人们生活水平的提升,对于家用或者生活中的面料在不同的场合使用期望有不同的性能,比如床上用品抗菌性和柔软性的需求、厨房用品抗渍的需求等。性能单一的丝线纺织成的面料附加值很低,在市场上的竞争力减小。
发明内容
针对现有技术存在的不足,本发明的目的在于提供一种丝线合股工艺,通过在合股的纤维预处理时加入抗菌材料,使得纤维具备抗菌性,。
本发明的上述目的是通过以下技术方案得以实现的:
一种丝线合股工艺,所述丝线合股工艺包括以下的步骤:
S1:将两股锦纶丝先通过预处理液进行处理,所述预处理液包含以下重量份数的原料:陶瓷多孔微粒5-10份、氧化铜3-5份、氯化银2-3份、银改性抗菌沸石粉末3-7份和水50-80份;
S2:将预处理后的两股锦纶丝浸入软化剂中加热软化;
S3:将软化后的两股锦纶丝进行假捻,其中一股锦纶丝为S捻向假捻,另一股锦纶丝为Z向假捻;
S4:将假捻后的两股锦纶丝与第三股丝进行喷气加捻合股;
S5:将合股后的空包丝浸入上油剂中进行上油处理;
通过上述五个步骤,得到成品合股的丝线。
通过采用上述技术方案,锦纶丝先通过预处理液进行预处理,预处理液中的陶瓷多孔微粒、银改性抗菌沸石粉末在水中形成悬浊液,锦纶丝在浸泡时,陶瓷多孔微粒、银改性抗菌沸石粉末会附着到锦纶丝的纤维缝隙中。陶瓷多孔微粒具有一定的抗菌和吸附性,将部分氧化铜吸附,氧化铜具有抗菌能力,从而增加陶瓷多孔微粒的抗菌性能。银改性抗菌沸石粉末和氯化银也具有抗菌能力,附着在锦纶丝纤维上后使得锦纶丝具备一定的抗菌性能。当锦纶丝预处理后再软化、假捻以及与第三股丝进行喷气合股成丝线,再经过上油加强三股丝的绕合程度,最后得到带有抗菌性能的丝线,从而可以进行生产具有抗菌功能的面料。
本发明进一步设置为:所述S1中的预处理液中还添加有硅烷偶联剂3-5份、硬脂酸3-5份。
通过采用上述技术方案,预处理液中的无机抗菌固体陶瓷多孔微粒和银改性抗菌沸石粉末表面通常具有较高的高能表面,而纤维为低能表面,所以无机抗菌固体极易发生团聚,而通过硬脂酸与无机抗菌固体表面的活性中心发生化学作用,硬脂酸覆盖在无机抗菌固体表面,并与硅烷偶联剂共同作用,提高无机抗菌固体表面的改性效果,从而增强纤维与无机抗菌固体的吸附作用,提高抗菌效果。
本发明进一步设置为:所述S2中软化剂包括以下重量份数的组分:聚氨基硅氧烷20-30份、OP-40乳化剂30-40份、炔二醇聚醚20-30份、纤维素酶5-10份和水150-200份。
在假捻时直接对锦纶丝进行假捻,锦纶丝的纤维结构较为牢固,纤维与纤维之间的摩擦阻力也较大,假捻时锦纶丝不易被弯折定型而假捻。
通过采用上述技术方案,软化剂中的聚氨基硅氧烷中氨基具有很强的极性,可以与锦纶丝中纤维上的羧基和氨基等进行相互作用,从而与纤维形成牢固的吸附作用,而Si-O键的旋转时360°都自由的,所以使得纤维之间的静摩擦系数下降,只需很小的力就可以使纤维之间发生相对滑动,从而使得锦纶丝变得柔软,更易被揉捻。OP-40乳化剂增加聚氨基硅氧烷溶解,起到助溶作用。炔二醇聚醚是一种表面活性剂,可以降低锦纶丝纤维上和聚氨基硅氧烷上的静态和动态表面张力,从而增强吸附作用,使聚氨基硅氧烷更多的与纤维结合,使锦纶获得更好的柔软性的同时也具有更好的耐磨能力。纤维素酶将纤维进行弱水解处理,使得纤维上的链段部分打开,以减弱纤维的骨架支撑作用,从而从一定程度上软化丝线。
本发明进一步设置为:所述S2中的软化处理的温度为30-40℃。
通过采用上述技术方案,软化温度在30-40℃时,软化剂中的分子具有较均衡的热运动速率,且在该温度下纤维素酶的活性也较高。当温度低于30℃时,软化剂中各组分的分子热运动明显减慢,从而使得软化处理的效果变慢,而且纤维素酶的活性也很低,从而使得软化所需时间较长,软化效果较差。当温度高于40℃时,且纤维素酶的活性过高,会使得纤维过多被分解,影响丝线的韧性,当温度远高于40℃时则纤维素酶容易失活,使得纤维素酶失去作用。
本发明进一步设置为:S2中的软化处理过程中不断加入pH调节剂调节软化剂中的pH为6-6.5。
通过采用上述技术方案,当pH小于6时或者pH大于6.5时,软化剂中的纤维素酶的的活性过低,使得纤维素酶分解纤维的效果较差,从而影响纤维的整体的软化效果。
本发明进一步设置为:所述S5中上油剂包括以下重量份数的组分:双β-羟乙基砜类化合物10-15份、硼酸3-5份、壳聚糖8-10份、戊二醛8-10份、氢氧化钠1-3份和水30-50份。
当锦纶丝与第三股丝进行合股后,由于不同丝的纤维与纤维之间是机械螯合,纤维和纤维之间是通过机械摩擦进行组合,使得纤维之间的合股并不够紧密,容易在后续工序中由于外力的作用而使的丝线之间发生一定程度的松弛,从而影响最后的产品的质量。
通过采用上述技术方案,双β-羟乙基砜类化合物在碱性加热的条件下与纤维素分子通过β-消除亲核加成反应机理,生成共价键,从而使纤维之间产生交联,从而使得三股丝线的绕合更加紧密。硼酸添加可以有效抑制双β-羟乙基砜类化合物引起的纤维发黄的现象。戊二醛将壳聚糖和纤维之间进行交联,从而将壳聚糖添加到纤维上,而壳聚糖具有抗菌保健效果,可以进一步增加成品丝线的抗菌性能。
本发明进一步设置为:所述S4中的合股的第三股丝为金属纤维。
通过采用上述技术方案,金属纤维在成品丝线进行编织成面料时,金属纤维在面料上形成金属网,金属网具有电磁屏蔽效果,使得面料具备一定的抗辐射能力。
本发明进一步设置为:所述S5步骤中采用一种上油装置,包括上油槽和上油机构,所述上油机构安装在上油槽上,所述上油机构包括支撑组件和调节组件,所述支撑组件与上油槽相连,所述调节组件与所述支撑组件相连;
所述支撑组件包括中心辊和安装环,中心辊两端与所述上油槽的侧壁转动相连,所述安装环的内侧壁上设置有卡接块,所述中心辊上沿中心辊长度方向开设有卡接槽,所述卡接块滑动安装在卡接槽内,所述调节组件与所述安装环相连;
通过采用上述技术方案,安装环通过卡接块与卡接槽滑动安装连接到中心辊上,用于对调节组件的支撑作用,当中心辊转动时,中心辊带动安装环转动,从而带动调节组件转动,使得上油槽内的润滑油不断地附着到调节组件上。
本发明进一步设置为:所述调节组件包括弹簧、伸缩块、支撑块和弹性筒,所述弹簧一端与支撑组件相连,所述伸缩块一端与所述弹簧另一端相连,所述伸缩块另一端与所述支撑块的一侧相连,所述弹性筒安装在所述支撑块上,且所述弹性筒的内侧壁与所述支撑块的上侧壁相抵触;所述支撑块与所述弹性筒相抵触的一侧设置为弧形;所述弹性筒的内侧壁上沿弹性筒的长度方向设置有凸块,所述凸块上开设有凹槽,所述支撑块与所述凹槽卡接。
所述调节组件通过连接组件与所述安装环相连,所述连接组件包括连接块,所述安装环上开设有螺纹槽,所述连接块一端设置有螺纹,且连接块通过螺纹与螺纹槽螺纹连接固定,所述连接块的另一端与所述弹簧相连;
所述支撑组件上设置有外筒,所述外筒两端开设有限位孔,所述伸缩块滑动安装在限位孔内,所述外筒的内侧壁上沿外筒的长度方向设置有加强块,所述安装环上沿安装环长度方向开设有安装槽,所述加强块与所述安装槽卡接;
通过采用上述技术方案,当纱线通过上油机构时,纱线与弹性筒相抵触,弹性筒可以根据纱线的挤压使支撑块带动伸缩块将弹簧压缩,使得纱线得到缓冲,从而可以在保持张紧的状态下进行导线,不会由于弹性筒对纱线的弹力过大而使纱线绷断。上油时,支撑组件转动带动调节组件转动,从而使得弹性筒不断附着上油槽内的润滑油,再将润滑油附着到纱线上。支撑块设置为弧形可以与弹性筒更好的贴合,并同时增大支撑块与弹性筒之间的接触面积,从而使得支撑块与弹性筒之间的受力更加均匀,弹性筒在伸缩时更加稳定;凸块与支撑块向卡接,使得弹性筒与支撑块之间获得限位的效果,从而使得弹性筒在长度反向更加不容易发生滑移,保持弹性筒的稳定;连接块可以通过与螺纹槽之间的螺纹连接程度调节连接块的上升和下降,从而带动调节组件进行调节,使得弹性筒的最大外径可以进行调节,以增大适应不同纱线的范围。伸缩块在外筒的限位孔内进行伸缩升降,外筒的加强块与安装环上的安装槽卡接,使得外筒与安装环相对固定,从而使得外筒可以与支撑组件一同转动。
本发明进一步设置为:所述安装环的两侧设置有锁定组件,所述锁定组件包括第一插接块、第一锁定块和第二锁定块,外筒上开设有插接孔,所述第一插接块一端穿过插接孔与卡接槽相卡接,所述第一插接块的另一端设置有第一锁定块,所述第一锁定块的两端设置有第二锁定块,限位槽两侧的所述外筒上沿外筒的长度方向开设有锁定槽,所述第二锁定块与锁定槽卡接固定。
通过采用上述技术方案,锁定组件锁定时,先将第一插接块从限位孔***,并且第一插接块与中心辊上的卡接槽插接,第一插接块在限位孔外的一端上的第一锁定块与外筒的侧壁相抵触,同时第二锁定块与锁定槽插接固定,从而完成锁定。
与现有技术相比,本发明的有益效果是:
1、通过将锦纶丝在进行合股前先进行预处理,使得锦纶丝的纤维缝隙中附有无机抗菌微粒,使得合股后的丝线具备较好的抗菌性能,从而使得用该丝线编织的面料也具有较好的抗菌性能。
2、通过在对锦纶丝假捻前进行软化剂软化处理,使得锦纶丝中的纤维之间的静摩擦减小,从而软化锦纶丝,使得锦纶丝假捻时的效果更好;
3、通过设置调节组件,使得当弹性筒上的纱线在与弹性筒的抵触时受到一定的缓冲作用,从而避免纱线在上油的过程中由于张紧程度过大而使得纱线被绷断;
4、通过设置锁定件和安装环,使得安装环与连接在安装环上的调节组件可以从中心辊中拆除,方便更换和修复。
附图说明
图1为现有技术的立体图;
图2为本实施例的立体图;
图3为上油机构的立体图。
附图标记:11、导向架;12、导向轮;13、上油辊;2、上油槽;3、支撑组件;31、中心辊;311、卡接槽;32、安装环;321、卡接块;4、连接组件;41、连接块;42、螺纹槽;5、外筒;51、加强块;52、安装槽;53、限位孔;6、调节组件;61、弹簧;62、伸缩块;63、支撑块;64、弹性筒;641、凸块;642、凹槽;7、锁定组件;71、第一插接块;711、插接孔;72、第一锁定块;73、第二锁定块;74、锁定槽;8、上油机构。
具体实施方式
下面结合附图和实施例,对本发明进行详细描述。
实施例1:
本发明公开的一种丝线合股工艺,包括以下步骤:
预处理液的配置:将陶瓷多孔微粒5份、氧化铜3份、氯化银2份、银改性抗菌沸石粉末3份、硅烷偶联剂3份、硬脂酸3份和水50份混合均匀备用。
软化剂的配置:将聚氨基硅氧烷20份、OP-40乳化剂30份、炔二醇聚醚20份、纤维素酶5份和水150份混合均匀备用。
上油剂的配置:将双β-羟乙基砜类化合物10份、硼酸3份、壳聚糖8份、戊二醛8份、氢氧化钠1份和水30份混合均匀备用。
S1:将两股锦纶丝先通过预处理液进行处理;
S2:将预处理后的两股锦纶丝浸入软化剂中加热软化,调节软化处理的温度为30℃,软化处理过程中不断加入pH调节剂调节软化剂中的pH为6;
S3:将软化后的两股锦纶丝进行假捻,其中一股锦纶丝为S捻向假捻,另一股锦纶丝为Z向假捻;
S4:将假捻后的两股锦纶丝与金属纤维进行喷气加捻合股;
S5:将合股后的空包丝浸入上油剂中进行上油处理;
通过上述五个步骤,得到成品合股的丝线。
S5上油步骤中采用一种上油装置,参照图2,包括上油槽2,上油槽2上安装有上油机构8,上油机构8包括支撑组件3(见图3)和调节组件6(见图3)。
参照图3,支撑组件3包括中心辊31和安装环32,中心辊31两端与上油槽2转动相连,中心辊31上沿中心辊31的长度方向上开设有卡接槽311,卡接槽311与中心辊31的端面相连通,安装环32的侧壁壁上设置有卡接块321,安装环32通过卡接块321与卡接槽311滑动连接安装在中心辊31上。
参照图3,安装环32的外侧设置有外筒5,外筒5的内侧壁上沿外筒5的长度方向设置有加强块51,安装环32的周侧壁上开设有安装槽52,安装槽52的两端与安装环32的端面相连通。外筒5通过加强块51与安装槽52相卡接固定在安装环32上。
参照图3,安装环32上设置有连接组件4,连接组件4包括连接块41。安装环32的周侧壁上开设有一个以上的螺纹槽42,连接块41的一端上设置有外螺纹,连接块41通过外螺纹与螺纹槽42螺纹连接。
参照图3,连接块41上设置有调节组件6,调节组件6包括弹簧61、伸缩块62、支撑块63和弹性筒64。弹簧61一端与连接块41远离安装环32的一端相连,弹簧61的另一端与伸缩块62的一端相连,外筒5的两端开设有限位孔53,伸缩块62的另一端穿过限位孔53与支撑块63相连,支撑块63设置为弧形。支撑块63外侧设置有弹性筒64,弹性筒64的内侧壁上设置有凸块641,凸块641上开设有配合支撑块63使用的凹槽642,支撑块63与凹槽642相卡接。
参照图3,外筒5上设置有锁定组件7,锁定组件7包括第一插接块71、第一锁定块72和第二锁定块73。外筒5上开设有插接孔711,第一插接块71一端穿过插接孔711与卡接槽311卡接,插接孔711外侧的插接块上连接第一锁定块72,第一锁定块72的两端设置有第二锁定块73,限位孔53两端的外筒5上沿外筒5的长度方向开设有锁定槽74,第二锁定块73与锁定槽74相锁定。
实施原理为:在使用时,纱线导入弹性层的外侧壁上,再从导向轮12上导出。纱线与弹性层抵触挤压,当纱线的张紧力不同时,弹性层可以进行收缩以适应纱线的绷紧状态。弹性层在收缩时,弹性层对支撑块63产生压力,支撑块63在压力下带动伸缩块62在限位孔53中往中心辊31方向移动,伸缩块62移动时压缩弹簧61。从而使弹性层的直径得到调节以适应纱线的张紧力。
通过连接块41与螺纹槽42之间的螺纹连接的深度来调节整体调节组件6的调节范围。
当调节组件6发生故障或者损坏时可以对其进行拆除更换,先拉动弹性层扩大弹性层的直径,从而将弹性层从调节组件6上滑动拆除。然后拉动第一锁定块72,使得第二锁定块73与锁定槽74分离,并同时带动第一插接块71与卡接槽311和限位孔53分离。然后沿限位孔53长方向拉动支撑块63带动安装环32从中心辊31上拆除,然后将外筒5拆除。
更换完安装时,先将安装环32的卡接块321沿中心辊31的卡接槽311***,同时将外筒5的限位孔53与伸缩块62卡接***。然后再将第一插接块71沿限位孔53***并与卡接槽311卡接,同时第二锁定块73与锁定槽74卡接,完成锁定。然后将弹性层套接在支撑块63上。
实施例2到实施例21与实施例1的区别在于:预处理液配置时各原料以重量份数计如下表:
Figure BDA0001907257530000111
Figure BDA0001907257530000121
实施例22到实施例29与实施例1的区别在于:软化剂配置时各组分以重量份数计如下表:
Figure BDA0001907257530000122
实施例30到实施例38与实施例1的区别在于:上油剂配置时各组分以重量份数计如下表:
Figure BDA0001907257530000123
Figure BDA0001907257530000131
实施例39到实施例42与实施例1的区别在于:软化剂配置时各组分以重量份数计如下表:
实施例 实施例39 实施例40 实施例41 实施例42
温度 32.5 35 37.5 40
实施例42到实施例45与实施例1的区别在于:软化剂配置时各组分以重量份数计如下表:
实施例 实施例42 实施例43 实施例44 实施例45
pH 6.125 6.25 6.375 6.5
对比例
对比例1:与实施例1的区别在于锦纶丝在未经过预处理液进行处理;
对比例2:与实施例1的区别在于预处理液中未加入硅烷偶联剂和硬脂酸;
对比例3:与实施例1的区别在于第三股丝为氨纶丝;
对比例4:与实施例1的区别在于未使用上油剂对合股后的丝线进行处理。
检测方法
抗菌性测试
吸将含有规定浓度的菌液滴加于纺织品面料试样上,在规定条件下培养一定时间后,对培养前后的试样分别用规定的洗脱液进行洗涤,之后再对洗脱液中的活菌记数。
Figure BDA0001907257530000141
Figure BDA0001907257530000151
抗辐射测试
抗辐射性能测试:GB/T26383-2011《抗电磁辐***梳毛织品》
ASTM-ES-7同轴传输线法:通过比较测试样品的参考试样的屏蔽效应值与负载屏蔽效应值的差异,确定被测样品的屏蔽效应。
实施例 SE/db
实施例1 6
对比例3 32
结论:通过抗菌性能和抗辐射测试,可以看出实施例1到21与对比例1相比,洗脱液中的活菌数明显减少,证明预处理液处理后的锦纶丝具有很好的抗菌抑菌效果,从而使得得到后的合股丝线与编织的面料都具有很好的抗菌性能。实施例1与对比例3对比则可以看出,金属丝合股后的丝线编织的面料具有较好的抗辐射效果,对于辐射的屏蔽效应远比没有合股金属丝的丝线编织的面料好。
纤维结合强度测试
将丝线安放在钢板上,然后用钢质辊与丝线垂直进行来回滚动20-50次,再在高倍率观测镜下对丝线进行观察丝线的状况。
Figure BDA0001907257530000152
Figure BDA0001907257530000161
结论:通过上表的同一列的现象对比可以看出,实施例1、实施例31到38与对比例4对比可以看出,对比例4出现明显的毛边,可以得出上油剂可以使得合股的丝线之间的结合更加紧密不易受到外力的作用而发生分离。从横向对比,可以看出,当钢辊的碾压次数增多后,上油剂中双β-羟乙基砜类化合物以及戊二醛和壳聚糖的量越多,纤维之间发生交联次数更多,从而使得纤维之间的结合更加紧密,从而更不容易在钢辊的碾压下起毛边。
以上所述仅是本发明的优选实施方式,本发明的保护范围并不仅局限于上述实施例,凡属于本发明思路下的技术方案均属于本发明的保护范围。应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理前提下的若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (7)

1.一种丝线合股工艺,其特征在于所述丝线合股工艺包括以下的步骤:
S1:将两股锦纶丝先通过预处理液进行处理,所述预处理液包含以下重量份数的原料:陶瓷多孔微粒5-10份、氧化铜3-5份、氯化银2-3份、银改性抗菌沸石粉末3-7份和水50-80份;
S2:将预处理后的两股锦纶丝浸入软化剂中加热软化;
S3:将软化后的两股锦纶丝进行假捻;
S4:将假捻后的两股锦纶丝与第三股丝进行喷气加捻合股;
S5:将合股后的空包丝浸入上油剂中进行上油处理;
通过上述五个步骤,得到成品合股的丝线;
所述S5步骤中采用一种上油装置,包括上油槽(2)和上油机构(8),所述上油机构(8)安装在上油槽(2)上,所述上油机构(8)包括支撑组件(3)和调节组件(6),所述支撑组件(3)与上油槽(2)相连,所述调节组件(6)与所述支撑组件(3)相连;
所述支撑组件(3)包括中心辊(31)和安装环(32),中心辊(31)两端与所述上油槽(2)的侧壁转动相连,所述安装环(32)的内侧壁上设置有卡接块(321),所述中心辊(31)上沿中心辊(31)长度方向开设有卡接槽(311),所述卡接块(321)滑动安装在卡接槽(311)内,所述调节组件(6)与所述安装环(32)相连;
所述调节组件(6)包括弹簧(61)、伸缩块(62)、支撑块(63)和弹性筒(64),所述弹簧(61)一端与支撑组件(3)相连,所述伸缩块(62)一端与所述弹簧(61)另一端相连,所述伸缩块(62)另一端与所述支撑块(63)的一侧相连,所述弹性筒(64)安装在所述支撑块(63)上,且所述弹性筒(64)的内侧壁与所述支撑块(63)的上侧壁相抵触;所述支撑块(63)与所述弹性筒(64)相抵触的一侧设置为弧形;所述弹性筒(64)的内侧壁上沿弹性筒(64)的长度方向设置有凸块(641),所述凸块(641)上开设有凹槽(642),所述支撑块(63)与所述凹槽(642)卡接;
所述调节组件(6)通过连接组件(4)与所述安装环(32)相连,所述连接组件(4)包括连接块(41),所述安装环(32)上开设有螺纹槽(42),所述连接块(41)一端设置有螺纹,且连接块(41)通过螺纹与螺纹槽(42)螺纹连接固定,所述连接块(41)的另一端与所述弹簧(61)相连;
所述支撑组件(3)上设置有外筒(5),所述外筒(5)两端开设有限位孔(53),所述伸缩块(62)滑动安装在限位孔(53)内,所述外筒(5)的内侧壁上沿外筒(5)的长度方向设置有加强块(51),所述安装环(32)上沿安装环(32)长度方向开设有安装槽(52),所述加强块(51)与所述安装槽(52)卡接;
所述安装环(32)的两侧设置有锁定组件(7),所述锁定组件(7)包括第一插接块(71)、第一锁定块(72)和第二锁定块(73),外筒(5)上开设有插接孔(711),所述第一插接块(71)一端穿过插接孔(711)与卡接槽(311)相卡接,所述第一插接块(71)的另一端设置有第一锁定块(72),所述第一锁定块(72)的两端设置有第二锁定块(73),限位槽两侧的所述外筒(5)上沿外筒(5)的长度方向开设有锁定槽(74),所述第二锁定块(73)与锁定槽(74)卡接固定。
2.根据权利要求1所述的一种丝线合股工艺,其特征在于:所述S1中的预处理液中还添加有硅烷偶联剂3-5份、硬脂酸3-5份。
3.根据权利要求1所述的一种丝线合股工艺,其特征在于:所述S2中软化剂包括以下重量份数的组分:聚氨基硅氧烷20-30份、OP-40乳化剂30-40份、炔二醇聚醚20-30份、纤维素酶5-10份和水150-200份。
4.根据权利要求1所述的一种丝线合股工艺,其特征在于:所述S2中的软化处理的温度为30-40℃。
5.根据权利要求1所述的一种丝线合股工艺,其特征在于:S2中的软化处理过程中不断加入pH调节剂调节软化剂中的pH为6-6.5。
6.根据权利要求1所述的一种丝线合股工艺,其特征在于:所述S5中上油剂包括以下重量份数的组分:双β-羟乙基砜类化合物10-15份、硼酸3-5份、壳聚糖8-10份、戊二醛8-10份、氢氧化钠1-3份和水30-50份。
7.根据权利要求1所述的一种丝线合股工艺,其特征在于:所述S4中的合股的第三股丝为金属纤维。
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