CN101979734B - Jute spinning method - Google Patents
Jute spinning method Download PDFInfo
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- CN101979734B CN101979734B CN2010105564731A CN201010556473A CN101979734B CN 101979734 B CN101979734 B CN 101979734B CN 2010105564731 A CN2010105564731 A CN 2010105564731A CN 201010556473 A CN201010556473 A CN 201010556473A CN 101979734 B CN101979734 B CN 101979734B
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- jute
- softening
- spinning
- tossa
- combing
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Abstract
The invention discloses a jute spinning method. The key points of the technical scheme comprise the following steps of softening jute; and combing, sizing and performing wet-spinning, wherein the softening solution used in the softening step comprises the following components in percentage by weight: 1.5 percent of emulsifier, 23.5 percent of linen softening oil, and 75 percent of water. By using the method, the spinnability of jute fibers can be improved, the difference ratio of fiber lengths can be reduced, the strength of the jute fibers can be improved, the requirement of spinning production of high-count pure jute yarn can be met, and the high-count pure jute yarn of between 6 and 12Nm can be produced.
Description
Technical field
The present invention relates to a kind of jute spinning method.
Background technology
The tossa number is low, and spinnability is poor.Existing jute spinning method, though owing to jute not soften preliminary treatment or handles but inadequately softening through softening, and do not pass through combing and starching wet spinning, the length and the intensity of tossa are low, can not satisfy the requirement of 6 public above high Zhi Chunhuang dimitys of spinning production.
Summary of the invention
The technical problem to be solved in the present invention provide the softening tossa of a kind of energy and carry out combing and the starching wet spinning to satisfy the jute spinning method that spinning production 6-12 public Zhi Gaozhi true yellow dimitys require.
In order to solve the problems of the technologies described above, jute spinning method provided by the present invention comprises: softening step, bating liquor is drenched on tossa, heap storage fermentation then, the component of described bating liquor and percentage by weight are emulsifying agent 1.5%, linen softening oil 23.5%, water 75%, wherein, the component of described emulsifying agent and percentage by weight are pure polyethenoxy ether sodium sulfate 4%, neopelex 4%, sodium lauryl sulfate 0.5%, alkyl diethanol amine 0.8%, softener 1.5%, NaOH 1.5%, sodium chloride 1.2%, water 86.5%; Comb and step will be carried out combing, combing, head through the tossa of above-mentioned softening processing also, two also and three also; The spinning step will be carried out the starching wet spinning through the tossa after above-mentioned comb and the step process.
The bating liquor of the application of the invention softens preliminary treatment to tossa before in the jute spinning process, has improved the pliability of tossa, has improved the spinnability of tossa; Handle through combing, improved the average length of fiber, reduced the fibre length variance rate; Carry out the starching wet spinning, improved the intensity of tossa, satisfied the requirement of the high Zhi Chunhuang dimity of spinning production, can produce the high Zhi Chunhuang dimity of public of 6-12.
The specific embodiment
Earlier tossa is softened processing, bating liquor is drenched on tossa, heap storage fermentation then with bating liquor.Comb again and step after softening.Through spinning again after combing also.The component and the percentage by weight that are used for the softening bating liquor of handling are emulsifying agent 1.5%, linen softening oil 23.5%, water 75%, wherein, the component of described emulsifying agent and percentage by weight are pure polyethenoxy ether sodium sulfate 4%, neopelex 4%, sodium lauryl sulfate 0.5%, alkyl diethanol amine 0.8%, softener 1.5%, NaOH 1.5%, sodium chloride 1.2%, water 86.5%.Preferably with the 15%(percentage by weight) bating liquor drench at the 85%(percentage by weight) jute on.
In comb and step, earlier to carrying out combing through the softening tossa of handling; Also adopt the ramie combing machine to carrying out combing through the softening tossa of handling; Carry out then head also, two and and three also.
In the spinning step, will through above softening and comb also the tossa after the step process carry out the starching wet spinning.
Optimal process parameter in comb and the step is as follows:
The ramie combing machine that combing is adopted, selected parameter is the ratchet number of teeth 15, feeds to length 8.9cm, the sector angle of oscillation is 44 to spend, the length of choosing 194mm, top comb pin numbers 26, the close 20/10mm of pin;
Head also adopts the ramie gill box, drawing-off and preceding waveguide transformation tooth ZA=37, ZB=45, Zb=46, drafting multiple 6.10, shaping grammes per square metre 9.5 gram/rice, feeding grammes per square metre 58 gram/rice, number of doubling 2 and 1, needle plate blow speed 852 times/minute, 46.5 meters/minute of front roller sliver exporting speeds, close 4 pins of pin, the front roller 65mm that spaces;
Two and adopt the ramie gill box, drawing-off and preceding waveguide transformation tooth are ZA=37, ZB=51, Zb=46, drafting multiple 5.38,46.5 meters/minute of front roller linear velocities, shaping grammes per square metre 6.5 gram/rice, feeding grammes per square metre 38 gram/rice, number of doubling 4 and 1, needle plate blow speed 42.1 times/minute, 41 meters/minute of front roller sliver exporting speeds, close 4 pins of pin, the front roller 65mm that spaces;
Three and adopt woolspinning needle combing machine, drawing-off and preceding waveguide transformation tooth ZA=50, ZB=53, Zb=46, drafting multiple 7.00, shaping grammes per square metre 3.5 gram/rice, feeding grammes per square metre 26 gram/rice, number of doubling 4 and 1, needle plate blow speed 53.7 times/minute, 53.3 meters/minute of front roller sliver exporting speeds, close 7 pins of pin, the front roller 60mm that spaces.
Fiber softening technology is as follows to the influence contrast of producing:
Tossa combing index is as follows:
Tossa starching wet spinning process and the contrast of former traditional handicraft index are as follows:
Claims (1)
1. jute spinning method is characterized in that may further comprise the steps:
A. softening step, bating liquor is drenched on tossa, heap storage fermentation then, the component of described bating liquor and percentage by weight are emulsifying agent 1.5%, linen softening oil 23.5%, water 75%, wherein, the component of described emulsifying agent and percentage by weight are pure polyethenoxy ether sodium sulfate 4%, neopelex 4%, sodium lauryl sulfate 0.5%, alkyl diethanol amine 0.8%, softener 1.5%, NaOH 1.5%, sodium chloride 1.2%, water 86.5%;
B. comb and step will be carried out combing, combing, head through the tossa of above-mentioned softening processing also, two also and three also;
C. the step of spinning will be carried out the starching wet spinning through the tossa after above-mentioned comb and the step process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105564731A CN101979734B (en) | 2010-11-24 | 2010-11-24 | Jute spinning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105564731A CN101979734B (en) | 2010-11-24 | 2010-11-24 | Jute spinning method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101979734A CN101979734A (en) | 2011-02-23 |
| CN101979734B true CN101979734B (en) | 2011-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105564731A Expired - Fee Related CN101979734B (en) | 2010-11-24 | 2010-11-24 | Jute spinning method |
Country Status (1)
| Country | Link |
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| CN (1) | CN101979734B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088502A (en) * | 2011-10-27 | 2013-05-08 | 张严伟 | Jute sliver preparation method |
| CN104128975A (en) * | 2014-06-25 | 2014-11-05 | 阜南县永兴工艺品有限公司 | Immersion liquid used for rattan having skin-friendly and anti-bacterial functions, and use method thereof |
| CN107345325A (en) * | 2016-08-23 | 2017-11-14 | 如皋长江科技产业有限公司 | A kind of jute spinning method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0129724A2 (en) * | 1983-05-26 | 1985-01-02 | So "Perun" | Method for the production of fine hemp yarns or the like |
| CN101177810A (en) * | 2007-11-29 | 2008-05-14 | 东华大学 | Health preserving jute blended yarn and preparation method thereof |
| CN101177914A (en) * | 2007-12-17 | 2008-05-14 | 江苏紫荆花纺织科技股份有限公司 | Special health preserving adjuvant for jute fiber |
| CN101230541A (en) * | 2007-12-13 | 2008-07-30 | 中国人民解放军总后勤部军需装备研究所 | Hemp softening oil, preparation method and use thereof |
| CN101649548A (en) * | 2008-12-25 | 2010-02-17 | 上海新浦化工厂有限公司 | Batching medium |
-
2010
- 2010-11-24 CN CN2010105564731A patent/CN101979734B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0129724A2 (en) * | 1983-05-26 | 1985-01-02 | So "Perun" | Method for the production of fine hemp yarns or the like |
| CN101177810A (en) * | 2007-11-29 | 2008-05-14 | 东华大学 | Health preserving jute blended yarn and preparation method thereof |
| CN101230541A (en) * | 2007-12-13 | 2008-07-30 | 中国人民解放军总后勤部军需装备研究所 | Hemp softening oil, preparation method and use thereof |
| CN101177914A (en) * | 2007-12-17 | 2008-05-14 | 江苏紫荆花纺织科技股份有限公司 | Special health preserving adjuvant for jute fiber |
| CN101649548A (en) * | 2008-12-25 | 2010-02-17 | 上海新浦化工厂有限公司 | Batching medium |
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| Publication number | Publication date |
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| CN101979734A (en) | 2011-02-23 |
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Granted publication date: 20110831 Termination date: 20131124 |