CN102505219A - Novel pigtail coil - Google Patents
Novel pigtail coil Download PDFInfo
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- CN102505219A CN102505219A CN201110286432XA CN201110286432A CN102505219A CN 102505219 A CN102505219 A CN 102505219A CN 201110286432X A CN201110286432X A CN 201110286432XA CN 201110286432 A CN201110286432 A CN 201110286432A CN 102505219 A CN102505219 A CN 102505219A
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- novel
- pigtail circle
- pigtail
- screw
- coil
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Abstract
The invention discloses a novel pigtail coil, which comprises a metal coil and a screw. The metal coil is connected with the screw by means of welding, the metal coil is made of low-carbon alloy steel materials, and the formed metal coil is enhanced by means of heat treatment. The novel pigtail coil is reasonable in material selection and simple in production process, and is added with various alloy elements, so that oxidation resistance and corrosion resistance of the material are improved effectively, and the pigtail coil is wider in application fields.
Description
Technical field
The present invention relates to a kind of pigtail circle, relate in particular to a kind of mechanics, novel pigtail circle that chemical property is good, belong to the textile equipment technical field.
Background technology
The pigtail circle is the accessory commonly used in the textile machine, and it mainly acts on is the lead-in wire silk rolling, and it is smooth and easy to guarantee that filament slides on its surface, and its main performance requirement is to reduce filament resistance when its surperficial slip, reduces filametntary wearing and tearing; Simultaneously, self will have good strong hardness and impact resistance, in moist, sultry environment, good oxidation resistance and corrosion resistance can be arranged.
Common pigtail circle adopts mild steel to process mostly, and this material has certain strong hardness, and still, its oxidation resistance and corrosion resistance are generally relatively poor in moist, sultry environment, and be affected service life.
Summary of the invention
To the demand, the invention provides a kind of novel pigtail circle, this pigtail circular structure is reasonable, and preparation technology is easy, and the multiple alloying element of interpolation can effectively improve the oxidation resistance and the corrosion resistance of material, makes the scope of application of pigtail circle more wide.
The present invention is a kind of novel pigtail circle, and this pigtail circle comprises metal bends and screw, and described metal bends is connected through welding procedure with screw, and described metal bends is selected the low-carbon alloy steel for use, strengthens through Technology for Heating Processing after the moulding.
In the present invention's one preferred embodiment, described welding procedure can be thermofussion welding or Pressure Welding.
In the present invention's one preferred embodiment, the phosphorus content of described metal bends is 0.15%-0.20%, and contained alloy mainly is Cr, Al, Ni, Mo, W and V.
In the present invention's one preferred embodiment, the content that the content of Cr is controlled at 6%-8.5%, Al in the described alloy is controlled at 8%-10%, and these two kinds of alloying elements can effectively improve the non-oxidizability and the corrosion resistance of material.
In the present invention's one preferred embodiment, described Technology for Heating Processing route is Carburization Treatment, quenching and lonneal.
In the present invention's one preferred embodiment, the temperature of described quenching is controlled at 820-850 ℃.
The present invention has disclosed a kind of novel pigtail circle, and this pigtail circle selection is reasonable, and preparation technology is easy, and the multiple alloying element that adds in it can effectively improve the oxidation resistance and the corrosion resistance of material, makes the Application Areas of this pigtail circle more wide.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation:
Fig. 1 is the novel pigtail circular structure of an embodiment of the invention sketch map;
The mark of each parts is following in the accompanying drawing: 1, metal bends, 2, screw.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Fig. 1 is the novel pigtail circular structure of an embodiment of the invention sketch map; This pigtail circle comprises metal bends 1 and screw 2, and described metal bends 1 and screw 2 are connected through welding procedure, and described metal bends 1 is selected the low-carbon alloy steel for use, strengthens through Technology for Heating Processing after the moulding.
The present invention has disclosed a kind of novel pigtail circle, is characterized in: this pigtail circle selection is reasonable, and preparation technology is easy, and the multiple alloying element that adds in it can effectively improve the oxidation resistance and the corrosion resistance of material, makes the Application Areas of this pigtail circle more wide.
The above; Be merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. novel pigtail circle, this pigtail circle comprises metal bends and screw, it is characterized in that, and described metal bends is connected through welding procedure with screw, and described metal bends is selected the low-carbon alloy steel for use, strengthens through Technology for Heating Processing after the moulding.
2. novel pigtail circle according to claim 1 is characterized in that described welding procedure can be thermofussion welding or Pressure Welding.
3. novel pigtail circle according to claim 1 is characterized in that the phosphorus content of described metal bends is 0.15%-0.20%, and contained alloy mainly is Cr, Al, Ni, Mo, W and V.
4. novel pigtail circle according to claim 3 is characterized in that, the content that the content of Cr is controlled at 6%-8.5%, Al in the described alloy is controlled at 8%-10%, and these two kinds of alloying elements can effectively improve the non-oxidizability and the corrosion resistance of material.
5. novel pigtail circle according to claim 1 is characterized in that described Technology for Heating Processing route is Carburization Treatment, quenching and lonneal.
6. novel pigtail circle according to claim 5 is characterized in that the temperature of described quenching is controlled at 820-850 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110286432XA CN102505219A (en) | 2011-09-26 | 2011-09-26 | Novel pigtail coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110286432XA CN102505219A (en) | 2011-09-26 | 2011-09-26 | Novel pigtail coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102505219A true CN102505219A (en) | 2012-06-20 |
Family
ID=46217346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110286432XA Pending CN102505219A (en) | 2011-09-26 | 2011-09-26 | Novel pigtail coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102505219A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB269348A (en) * | 1926-05-19 | 1927-04-21 | James Tipping | Improved thread guide for spinning frames |
| US3959557A (en) * | 1974-11-04 | 1976-05-25 | Minnesota Mining And Manufacturing Company | Wear-resistant, nonabrading tic article and process for making |
| JPS60137774A (en) * | 1983-12-27 | 1985-07-22 | Kanai Hiroyuki | Yarn conductor for spinning machine |
| CN201321304Y (en) * | 2008-12-17 | 2009-10-07 | 杭州翔盛纺织有限公司 | Wire guiding hook |
-
2011
- 2011-09-26 CN CN201110286432XA patent/CN102505219A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB269348A (en) * | 1926-05-19 | 1927-04-21 | James Tipping | Improved thread guide for spinning frames |
| US3959557A (en) * | 1974-11-04 | 1976-05-25 | Minnesota Mining And Manufacturing Company | Wear-resistant, nonabrading tic article and process for making |
| JPS60137774A (en) * | 1983-12-27 | 1985-07-22 | Kanai Hiroyuki | Yarn conductor for spinning machine |
| CN201321304Y (en) * | 2008-12-17 | 2009-10-07 | 杭州翔盛纺织有限公司 | Wire guiding hook |
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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: 20120620 |