CN102418179A - Novel wear-resistant steel traveler - Google Patents
Novel wear-resistant steel traveler Download PDFInfo
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- CN102418179A CN102418179A CN2011102864353A CN201110286435A CN102418179A CN 102418179 A CN102418179 A CN 102418179A CN 2011102864353 A CN2011102864353 A CN 2011102864353A CN 201110286435 A CN201110286435 A CN 201110286435A CN 102418179 A CN102418179 A CN 102418179A
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- steel traveler
- heating
- novel wear
- resistant steel
- surface hardening
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Abstract
The invention discloses a novel wear-resistant steel traveler, which comprises a main body, an inner pin and an outer pin. The novel wear-resistant steel traveler is made of carbon steel; and the materials of the inner pin part and the outer pin part are strengthened by adopting a thermal treatment process. The novel wear-resistant steel traveler has a reasonable structure; by using the reasonable surface thermal treatment process, the surface hardness and the strength of a contact part between the steel traveler and a steel collar during relative motion are effectively improved and higher wear-resistance performance and longer service life of the steel traveler are obtained; and meanwhile, the steel traveler has the advantages of simple and convenient preparation process, low equipment input, low thermal treatment cost and higher practicability.
Description
Technical field
The present invention relates to a kind of steel traveler, relate in particular to the new steel wire ring that a kind of anti-wear performance is good, cost is moderate, belong to the textile equipment technical field.
Background technology
Steel traveler is one of crucial equipment of ring spinning frame, twisting machine; It directly influences the twist, package density and broken end, filoplume value and the cotton balls quantity of yarn; Use the steel traveler of high-quality can promote the quality of yarn class; Improve resultant yarn output, reduce lap waste, reduce cost, improve output value benefit.
Contact-making surface between contact-making surface between steel traveler and the rings and steel traveler and the yarn all bears high wearing and tearing, in order to improve output, must steel traveler be risen to the higher speed of service, and this just has higher requirement to the ABRASION RESISTANCE and the intensity of steel traveler.In the existing technology,, the mechanical property of steel traveler is promoted greatly through on steel traveler, applying suitable alloy material; Increase service life; But personnel's specification requirement of employing plating technic is high, equipment has high input, the production technology cost is higher, and Practical Performance is restricted.
Summary of the invention
To the demand; The invention provides a kind of novel wear resistant steel traveler; This steel traveler adopts rational surface heat treatment process; Effectively promoted the case hardness and the intensity of interior pin and outer foot section, made steel traveler when high-speed cruising, have higher anti-wear performance, the service life of having improved steel traveler.
The present invention is a kind of novel wear resistant steel traveler, and this steel traveler comprises main body, interior pin and outer pin, and it is material that described steel traveler is selected medium carbon steel for use, and material of pin and outer foot section adopts Technology for Heating Processing to strengthen in it.
In the present invention's one preferred embodiment, described mild steel material can be 45 steel, 40Cr or 35Mn.
In the present invention's one preferred embodiment; Described Technology for Heating Processing is a quenching technology for surfaces, and this quenching technology for surfaces can be induced surface hardening, surface hardening by flame heating, electrically contact that the area of heating surface quenches, the electrolyte area of heating surface quenches, LASER HEATING surface hardening and electron beam surface hardening.
In the present invention's one preferred embodiment, described quenching technology for surfaces is surface hardening by flame heating, and this thermal processing equipment is easy, cost is low, easy to implement.
In the present invention's one preferred embodiment, the quenching mode of described surface hardening by flame heating is that straight line moves heating, and the working surface of main internally pin and outer pin carries out heating quenching.
In the present invention's one preferred embodiment, described surface hardening by flame heating fuel is selected acetylene or methane for use, and heating and temperature control is at 2000-2600 ℃.
In the present invention's one preferred embodiment, the quenching mode of described surface hardening by flame heating is single liquid or double quenching, and its hardening media is generally selected water or oil for use, also can be polyvinyl alcohol water solution.
In the present invention's one preferred embodiment, described surface hardening by flame heating also need be carried out lonneal after accomplishing, and its temperature is controlled at 180-200 ℃.
The present invention has disclosed a kind of novel wear resistant steel traveler; This steel traveler is rational in infrastructure, through rational surface heat treatment process, and the case hardness and the intensity of contact portion when effectively having promoted steel traveler and rings relative motion; Make steel traveler have more anti-wear performance, longer service life; Simultaneously, preparation technology is easy for this steel traveler, and equipment drops into little, and the heat treatment cost is low, has advantages of high practicability.
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 an embodiment of the invention novel wear resistant steel traveler structural representation;
The mark of each parts is following in the accompanying drawing: 1, main body, 2, interior pin, 3, outer pin.
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 an embodiment of the invention novel wear resistant steel traveler structural representation; This steel traveler comprises main body 1, interior pin 2 and outer pin 3, and it is material that described steel traveler is selected medium carbon steel for use, and material of pin 2 and outer pin 3 parts adopts Technology for Heating Processing to strengthen in it.
The mild steel material that steel traveler adopted in the novel wear resistant steel traveler of mentioning among the present invention can be 45 steel, 40Cr or 35Mn, and the purpose of selecting medium carbon steel for use is to give steel traveler good mechanical performance, is convenient to improve strong hardness through heat treatment.
Pin 2 is a quenching technology for surfaces with the Technology for Heating Processing that outer pin 3 parts are adopted in this steel traveler, and quenching technology for surfaces can be induced surface hardening, surface hardening by flame heating, electrically contact that the area of heating surface quenches, the quenching of the electrolyte area of heating surface, LASER HEATING surface hardening and electron beam surface hardening; The quenching technology for surfaces that the present invention adopted is surface hardening by flame heating, and this thermal processing equipment is simple, cost is low, is difficult for producing surface oxidation and decarburization phenomenon, and does not receive the restriction of site environment and workpiece size, and applicability is wide, and is easy and simple to handle; The quenching mode of this surface hardening by flame heating is that straight line moves heating, and the working surface of main internally pin 2 and outer pin 3 carries out heating quenching, through hardening function admirable, pin 2 and outer pin 3 complete through hardening in making; Fuel when surface hardening by flame heating is implemented is selected acetylene or methane for use, and heating and temperature control is at 2000-2600 ℃, and the quenching mode is single liquid or double quenching, and its hardening media is generally selected water or oil for use, also can be polyvinyl alcohol water solution; Surface hardening by flame heating also need be carried out lonneal after accomplishing, and its temperature is controlled at 180-200 ℃.
After this surface heat processing; Interior pin 2 and outer pin 3 are when obtaining higher hardness; Its internal stress more even distribution guarantees that steel traveler keeps good abrasion resistance and anti-fatigue performance when high-speed rotation, and the hardness number after the surface treatment can reach 65-66HRC.
The present invention has disclosed a kind of novel wear resistant steel traveler; Be characterized in: this steel traveler is rational in infrastructure, through rational surface heat treatment process, and the case hardness and the intensity of contact portion when effectively having promoted steel traveler and rings relative motion; Make steel traveler have more anti-wear performance, longer service life; Simultaneously, preparation technology is easy for this steel traveler, and equipment drops into little, and the heat treatment cost is low, has advantages of high practicability.
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 (8)
1. novel wear resistant steel traveler, this steel traveler comprises main body, interior pin and outer pin, it is characterized in that, and it is material that described steel traveler is selected medium carbon steel for use, and material employing Technology for Heating Processing of pin and outer foot section is strengthened in it.
2. novel wear resistant steel traveler according to claim 1 is characterized in that, described mild steel material can be 45 steel, 40Cr or 35Mn.
3. novel wear resistant steel traveler according to claim 1; It is characterized in that; Described Technology for Heating Processing is a quenching technology for surfaces, and this quenching technology for surfaces can be induced surface hardening, surface hardening by flame heating, electrically contact that the area of heating surface quenches, the electrolyte area of heating surface quenches, LASER HEATING surface hardening and electron beam surface hardening.
4. novel wear resistant steel traveler according to claim 3 is characterized in that, described quenching technology for surfaces is surface hardening by flame heating, and this thermal processing equipment is easy, cost is low, easy to implement.
5. novel wear resistant steel traveler according to claim 4 is characterized in that, the quenching mode of described surface hardening by flame heating is that straight line moves heating, and the working surface of main internally pin and outer pin carries out heating quenching.
6. novel wear resistant steel traveler according to claim 4 is characterized in that, described surface hardening by flame heating fuel is selected acetylene or methane for use, and heating and temperature control is at 2000-2600 ℃.
7. novel wear resistant steel traveler according to claim 6 is characterized in that, the quenching mode of described surface hardening by flame heating is single liquid or double quenching, and its hardening media is generally selected water or oil for use, also can be polyvinyl alcohol water solution.
8. novel wear resistant steel traveler according to claim 4 is characterized in that, described surface hardening by flame heating also need be carried out lonneal after accomplishing, and its temperature is controlled at 180-200 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102864353A CN102418179A (en) | 2011-09-26 | 2011-09-26 | Novel wear-resistant steel traveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102864353A CN102418179A (en) | 2011-09-26 | 2011-09-26 | Novel wear-resistant steel traveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102418179A true CN102418179A (en) | 2012-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011102864353A Pending CN102418179A (en) | 2011-09-26 | 2011-09-26 | Novel wear-resistant steel traveler |
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| CN (1) | CN102418179A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972144A (en) * | 2012-12-19 | 2013-03-20 | 长铃集团有限公司 | Environment friendly lawn mower blade |
| CN106222365A (en) * | 2016-08-22 | 2016-12-14 | 江苏捷凯电力器材有限公司 | A kind of Wear-resistant Treatment technique improving transmission line hardware |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05148724A (en) * | 1991-11-25 | 1993-06-15 | Kanai Hiroyuki | Production of traveller for spinning machine |
| CN1372606A (en) * | 2000-05-03 | 2002-10-02 | 布拉克公开股份有限公司 | Ring traveler and method for production the same |
-
2011
- 2011-09-26 CN CN2011102864353A patent/CN102418179A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05148724A (en) * | 1991-11-25 | 1993-06-15 | Kanai Hiroyuki | Production of traveller for spinning machine |
| CN1372606A (en) * | 2000-05-03 | 2002-10-02 | 布拉克公开股份有限公司 | Ring traveler and method for production the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972144A (en) * | 2012-12-19 | 2013-03-20 | 长铃集团有限公司 | Environment friendly lawn mower blade |
| CN106222365A (en) * | 2016-08-22 | 2016-12-14 | 江苏捷凯电力器材有限公司 | A kind of Wear-resistant Treatment technique improving transmission line hardware |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |