CN103757764A - Right inclined spinning method for Rocos compact spinning - Google Patents
Right inclined spinning method for Rocos compact spinning Download PDFInfo
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- CN103757764A CN103757764A CN201410000307.1A CN201410000307A CN103757764A CN 103757764 A CN103757764 A CN 103757764A CN 201410000307 A CN201410000307 A CN 201410000307A CN 103757764 A CN103757764 A CN 103757764A
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- 238000009987 spinning Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 206010020112 Hirsutism Diseases 0.000 abstract description 4
- 239000010985 leather Substances 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 16
- 229920000742 Cotton Polymers 0.000 description 9
- 239000000835 fiber Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The invention relates to the technical field of textile methods, in particular to a right inclined spinning method for Rocos compact spinning. The right inclined spinning method includes: adopting the right inclined spinning method on a spinning machine provided with Rocos compact spinning, namely spinning yarn on one spindle to a joint of an adjacent right jaw composed of a roller and a leather roller in an inclined manner. Therefore, reverse surrounding arc length of the surface of the small lather roller is decreased obviously, a twist transmission section is lengthened, twist transmission is good, yarn strength is enhanced, and hairiness is reduced. The spinning method is simple, resultant yarn hairiness of Rocos compact spinning can be further controlled through right inclined spinning, and resultant evenness, nep and strength are all improved.
Description
Technical field:
The present invention relates to weaving techniques technical field, be specifically related to the right loxosis spinning method of a kind of Luo Kasi compact spinning.
Background technology:
Filoplume is the key factor that affects yarn quality.During frame spinning twist, the yarn at front roller nip place is around self axis revolution, and yarn width shrinks gradually, and both sides are involved in sliver center gradually, form twist triangle zone.While spinning Z twist yarn on ring spinning frame, adopt left and right, the twist triangle zone almost symmetry of normal position spinning, two edge lengths are substantially equal, but the fiber in the right is subject to pre-twisting effect to be retrained well, and a little less than the control that the fiber that is in the left side is subject to, therefore, the fiber on the left side, twist triangle zone easily forms filoplume.At present, a large approach that solves filoplume be exactly reduce to spin twist triangle zone twisting width or directly cancel twist triangle zone, the control of reinforcement to edge, trigonum fiber.
Switzerland's Luo Kasi compact spinning is exactly the Advanced Spinning Technologies of this elimination twist triangle zone, and it is to adopt mechanical means, by increasing mechanical type compact device, the tightness of yarn is strengthened, and reduces filoplume, improves yarn strength.But Yin Luokasi has increased a little roller at front leather roller place, position is on the low side, and yarn forms one section of reverse arc of contact while normally spinning, affect yarn twist transmission, and Yarn filoplume easily increases.
Summary of the invention:
The object of this invention is to provide the right loxosis spinning method of a kind of Luo Kasi compact spinning, its using method is simple.By right side loxosis, spin, can further control the resultant yarn filoplume of Luo Kasi compact spinning, and become Yarn Evenness, cotton knot, brute force to be all improved.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: its right loxosis spinning method is: on the spinning machine that Luo Kasi compact spinning has been installed, adopt right loxosis spinning method, the jaw place joint spinning that the roller in oblique adjacent the right of the yarn on an ingot position and roller form, reverse arc of contact length on cuticle roller surface obviously reduces like this, twist pass segment length lengthens, twist transmission is better, and yarn strength increases, and filoplume reduces.
Using method of the present invention is simple, by right side loxosis, spins, and can further control the resultant yarn filoplume of Luo Kasi compact spinning, and becomes Yarn Evenness, cotton knot, brute force to be all improved.
Accompanying drawing explanation:
Fig. 1 is the schematic diagram of normal spinning state in embodiment;
Fig. 2 is the right tiltedly schematic diagram of spinning state in embodiment;
Fig. 3 is the left tiltedly schematic diagram of spinning state in embodiment.
The specific embodiment:
This specific embodiment is by the following technical solutions: its right loxosis spinning method is: on the spinning machine that Luo Kasi compact spinning has been installed, adopt right loxosis spinning method, the jaw place joint spinning that the roller in oblique adjacent the right of the yarn on an ingot position and roller form, reverse arc of contact length on cuticle roller surface obviously reduces like this, twist pass segment length lengthens, twist transmission is better, yarn strength increases, and filoplume reduces.
The using method of this specific embodiment is simple, by right side loxosis, spins, and can further control the resultant yarn filoplume of Luo Kasi compact spinning, and becomes Yarn Evenness, cotton knot, brute force to be all improved.
Embodiment:
Installing on the DTM129 fine spining machine of Luo Kasi compact spinning, adopt normal (Fig. 1), right tiltedly (Fig. 2), left tiltedly (Fig. 3) three kinds of methods, on the same stage, same ingot, with rove spinning pure cotton combed 14.6tex Z twist yarn, 10 cops of each test, the bar of testing these three kinds of method institute yarns is dry, cotton knot, filoplume, powerful index, analyzes.
1, spinning process parameter
Spinning spinning process is in Table 1.
Table 1 spinning process parameter
| Kind | CFJ14.6tex |
| Ingot speed | 16000r／min |
| Regular roving feeding | 6.5g／10m |
| The design twist | 101.8 sth. made by twisting/10cm |
| Total draft multiple | 51.48 times |
| First break draft multiple | 1.24 doubly |
2, method of testing
Adopt YG136 yarn evenness tester to test into Yarn Evenness, cotton knot index, test speed is 400m/min, testing time 1min, every pipe test 1 time.
Adopt YG172A yarn filoplume tester test resultant yarn filoplume, test speed is 30m/min, and testing length is 50m, every pipe test 1 time.
Adopt YG061 electronics single yarn tester test yarn strength, test speed is 500mm/min, and clamping length is 50cm, and every pipe stretches 5 times.
3, result of the test
Adopt diverse location spinning resultant yarn test result in Table 2.
The different yarning position resultant yarn of table 214.6tex yarn test result
By test data, can be found out, tiltedly right and left tiltedly loxosis spinning resultant yarn hairiness index is all obviously better than normal spinning, and 3mm filoplume reduces respectively 69.5% and 68.8%.Tiltedly right and left tiltedly loxosis spinning resultant yarn ultimate strength is also better than normal spinning, and ultimate strength increases respectively 2.3% and 1.5%.But right tiltedly loxosis spinning cotton knot is oblique fewer 11.8% than a left side, and 3mm hairiness index and yarn breaking force are also slightly excellent.
4, conclusion
For pure cotton combed Z twist yarn, by right side loxosis, spin, can further control the resultant yarn filoplume of Luo Kasi compact spinning, and become Yarn Evenness, cotton knot, brute force to be all improved.
Claims (1)
1. the right loxosis spinning method of Luo Kasi compact spinning, the right loxosis spinning method that it is characterized in that it is: on the spinning machine that Luo Kasi compact spinning has been installed, adopt right loxosis spinning method, the jaw place joint spinning that the roller in oblique adjacent the right of the yarn on an ingot position and roller form, reverse arc of contact length on cuticle roller surface obviously reduces like this, twist pass segment length lengthens, twist transmission is better, and yarn strength increases, and filoplume reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000307.1A CN103757764A (en) | 2014-01-02 | 2014-01-02 | Right inclined spinning method for Rocos compact spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000307.1A CN103757764A (en) | 2014-01-02 | 2014-01-02 | Right inclined spinning method for Rocos compact spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103757764A true CN103757764A (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410000307.1A Pending CN103757764A (en) | 2014-01-02 | 2014-01-02 | Right inclined spinning method for Rocos compact spinning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726985A (en) * | 2015-03-24 | 2015-06-24 | 南通华强布业有限公司 | Novel polyester cotton blended yarn and production process thereof |
-
2014
- 2014-01-02 CN CN201410000307.1A patent/CN103757764A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104726985A (en) * | 2015-03-24 | 2015-06-24 | 南通华强布业有限公司 | Novel polyester cotton blended yarn and production process thereof |
| CN104726985B (en) * | 2015-03-24 | 2017-02-01 | 南通华强布业有限公司 | Polyester cotton blended yarn and production process thereof |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |