CN102418185A - Nozzle - Google Patents
Nozzle Download PDFInfo
- Publication number
- CN102418185A CN102418185A CN2011102807929A CN201110280792A CN102418185A CN 102418185 A CN102418185 A CN 102418185A CN 2011102807929 A CN2011102807929 A CN 2011102807929A CN 201110280792 A CN201110280792 A CN 201110280792A CN 102418185 A CN102418185 A CN 102418185A
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- China
- Prior art keywords
- nozzle
- network
- yarn
- yarns
- vertical direction
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a network nozzle capable of generating a height network under similar air pressure conditions and has very high fastness. A small cavity with whirling airflow and a device capable of allowing passed yarns to jitter regularly in the vertical direction are additionally arranged in an air chamber of an ordinary network nozzle to make the nozzle. The yarns produced by the network nozzle can be directly weaved by a loom without sizing treatment, accordingly, the production cost is greatly saved, and considerable economic benefits can be created for textile mills.
Description
Technical field
The present invention relates to a kind of nozzle, exactly is a kind of elasticizer accessory of making network yarn, belongs to chemical fibre technology or textile workpiece production field.
Background technology
General network yarn, though sometimes have the nearly nexus of 120/Mi Midu, because these node tensile strength are not enough, product still can be thrown off in high speed warping or woven process.Therefore, general weaving cotton cloth before, need to carry out starching and handle,, be used for avoiding or reduce the shutdown phenomenon that the single wire fracture that causes in the weaving process causes, increase weaving efficiency with the cohesive force between each monofilament in the reinforcing mat reeling to the yarn on the reel head.
Summary of the invention
The invention reside in provides a kind of and can under same air pressure conditions, produce height network and the very high the nozzle of interlace of fastness.
The technical scheme that the present invention adopts is: in common the nozzle of interlace air chamber, install a loculus with gyration airflow and one additional and can let the yarn of process at the device of the regular shake of vertical direction.Nozzle material selects for use steel alloy to process, and adopts nanometer technology to scribble wear-resistant ceramic or aluminium oxide in the place that contacts with yarn, in case the fluffing of the yarn of walking causes broken end at a high speed.
Adopted the high the nozzle of interlace of this particular design, in the time of spinning polyester filament, especially FDY, HOY, it can make monofilament produce effective position and move and firmly intertwine, and forms the node of even structure.Externally applying brute force also is difficult to make node to throw off.Owing to have the existence of the network node of These characteristics, therefore use directly looming weaving of product that the present networks nozzle produces, need not pass through the starching processing, saved production cost greatly, can create considerable economic for textile mills.
The specific embodiment
It below is a practical implementation example of the present invention.
ATF-12 type elasticizer in field, Japanese village carries out this enforcement behavior, and the production kind is the heavy network low-stretch yarn of 75D/72F.We carry out the test contrast of plain nozzle and nozzle of the present invention respectively.Air pressure be 3kg! Plain nozzle installation site of the present invention and mounting means all will be together, and both all do not have lousiness with the product of producing and broken end is the optimum process condition.Below be the physical index table of comparisons that adopts this product of two kinds of nozzles productions:
| Index name | Unit | Plain nozzle | The present invention |
| The fiber number deviation | ％ | ±1.5 | ±1.0 |
| Fracture strength | cN/dtex | 3.5 | 3.7 |
| Elongation at break | ％ | 28 | 29 |
| The network degree | Individual/m | 75 | 90 |
| The network fastness | ％ | 80 | 88 |
| Dyeing M rate | ％ | 96 | 99 |
| Production status | / | Better | Very stable |
| Air consumption | The kg/h ingot | 1.5 | 1.2 |
Can know from last table: present embodiment can produce good effect under the situation that does not reduce physical index, comprises three aspects: improving product dyeing situation, steady production, economize on gas, therefore is a kind of innovation and creation of very economical material benefit.Simultaneously, yarn saves slurry process in road, back weaving process, can produce good economic benefits and social benefit.
Claims (2)
1. nozzle, its essential characteristic is: be employed in and install a loculus with gyration airflow and one in the common the nozzle of interlace air chamber additional and can let the yarn of process be made at the device of the regular shake of vertical direction.
2. according to the said nozzle of claim 1, it is characterized in that: nozzle material selects for use steel alloy to process, and adopts nanometer technology to scribble wear-resistant ceramic or aluminium oxide in the place that contacts with yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102807929A CN102418185A (en) | 2011-09-21 | 2011-09-21 | Nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102807929A CN102418185A (en) | 2011-09-21 | 2011-09-21 | Nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102418185A true CN102418185A (en) | 2012-04-18 |
Family
ID=45942822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102807929A Pending CN102418185A (en) | 2011-09-21 | 2011-09-21 | Nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102418185A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6449938B1 (en) * | 2000-05-24 | 2002-09-17 | Goulston Technologies, Inc. | Advanced finish nozzle system |
| CN101173395A (en) * | 2007-11-28 | 2008-05-07 | 盛虹集团有限公司 | High network spray nozzle |
| CN101423994A (en) * | 2007-10-30 | 2009-05-06 | 日本Tmt机械株式会社 | Interlacing device |
| CN101445980A (en) * | 2007-11-29 | 2009-06-03 | 日本Tmt机械株式会社 | Multiple yarn interlacing device |
-
2011
- 2011-09-21 CN CN2011102807929A patent/CN102418185A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6449938B1 (en) * | 2000-05-24 | 2002-09-17 | Goulston Technologies, Inc. | Advanced finish nozzle system |
| CN101423994A (en) * | 2007-10-30 | 2009-05-06 | 日本Tmt机械株式会社 | Interlacing device |
| CN101173395A (en) * | 2007-11-28 | 2008-05-07 | 盛虹集团有限公司 | High network spray nozzle |
| CN101445980A (en) * | 2007-11-29 | 2009-06-03 | 日本Tmt机械株式会社 | Multiple yarn interlacing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |