JPS6112929A - Ring for spinning machine - Google Patents

Ring for spinning machine

Info

Publication number
JPS6112929A
JPS6112929A JP13359184A JP13359184A JPS6112929A JP S6112929 A JPS6112929 A JP S6112929A JP 13359184 A JP13359184 A JP 13359184A JP 13359184 A JP13359184 A JP 13359184A JP S6112929 A JPS6112929 A JP S6112929A
Authority
JP
Japan
Prior art keywords
ring
traveler
steel
spinning machine
oxide layer
Prior art date
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.)
Pending
Application number
JP13359184A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kanai
宏之 金井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP13359184A priority Critical patent/JPS6112929A/en
Publication of JPS6112929A publication Critical patent/JPS6112929A/en
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H7/00Spinning or twisting arrangements
    • D01H7/02Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52Ring-and-traveller arrangements
    • D01H7/60Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
    • D01H7/602Rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PURPOSE:To improve the compatibility of a ring for spinning machines with a traveler, run the traveler stably for a long period, suppress the occurrence of broken yarn and fluff and prolong the life of the ring, by forming an oxide layer on the surface of the ring by the chemical vapor deposition (CVD) or physical vapor deposition (PVD) method. CONSTITUTION:A ring 1 for spinning machines, formed from carbon steel, alloy steel, tool steel or sintered steel, and obtained by forming an oxide layer 2, e.g. Al2O3, ZrO2, SiO2, BeO or MgO, on at least the surface to be in contact with a traveler. EFFECT:Excellent high-temperature fatigue resistance in high-speed spinning.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は耐摩耗性、耐蝕性の良好な紡機用リングに関す
るものである。
DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a ring for a spinning machine that has good wear resistance and corrosion resistance.

従来の技術 従来の紡機用リングは一般に肌焼鋼や鉄系焼結材を用い
、表面硬化島理として浸炭焼入処理が行われている。
BACKGROUND OF THE INVENTION Conventional rings for spinning machines are generally made of case-hardened steel or iron-based sintered material, and are subjected to carburizing and quenching to create a surface-hardened grain.

しかし、今日の紡績工場での過酷な操業条件の下では、
従来の紡機用リングでは耐摩耗性が不足し、早期に摩耗
を生じ、トラベラの走行が不安定で糸切れを多発したシ
、毛羽の発生が多く、ト2べ2が早期に焼付き飛散し、
更にリングの寿命が短かくなるという欠点があった。
However, under the harsh operating conditions in today's textile mills,
Conventional rings for spinning machines lack abrasion resistance and wear out prematurely, causing unstable traveling of the traveler and frequent thread breakage, as well as a lot of fluff, and the threads seize and fly off quickly. ,
Furthermore, there was a drawback that the life of the ring was shortened.

また、ポリ塩化ビニル繊維、ビニリデン繊維。Also, polyvinyl chloride fiber, vinylidene fiber.

モダクリル繊維等の離燃性繊維を紡績する場合、紡機用
リングが発錆し、紡詞を乱すので、紡機用リングの表面
に金属メッキを施すこともあるが、トラベラの走行によ
りメッキが剥離し発錆するという欠点があった。
When spinning combustible fibers such as modacrylic fibers, the rings for the spinning machine rust and disturb the spinning, so the surface of the spinning machine rings is sometimes plated with metal, but the plating peels off when the traveler runs. It had the disadvantage of rusting.

問題点を解決するための手段 本発明は上記従来の紡機用リングの欠点を解消するもの
であシ、炭素鋼9合金鋼、工具鋼又は焼結鋼等よル形成
された紡機用リングにOVD法あるいはPTrD法によ
り、リングの少なくともトラベラと接触する表面にAI
 IQ @ 、 ZrO参eSins、 Bed、 M
go等の酸化物層を形成し、耐摩耗性、耐蝕性の向上に
寄与する紡機用リングを提供することを目的とするもの
である。
Means for Solving the Problems The present invention solves the above-mentioned drawbacks of the conventional spinning machine rings. AI is applied to at least the surface of the ring in contact with the traveler using the PTrD method or the PTrD method.
IQ @, ZrO reference eSins, Bed, M
The object of the present invention is to provide a ring for a spinning machine that forms an oxide layer such as go and contributes to improved wear resistance and corrosion resistance.

以下本発明の1実施例を図面に基づいて説明する。An embodiment of the present invention will be described below based on the drawings.

実施例1 低炭素鋼よシなるリング素材を切削加工により第1図の
如く所要形状のシングルフランジリング1に形成する。
Example 1 A ring material made of low carbon steel is formed into a single flange ring 1 having a desired shape as shown in FIG. 1 by cutting.

上記リングを浸炭処理9表面研摩処理をした後、B11
14.○Os、 Hmを主成分とするガス雰囲気中で6
00〜1000℃で化学的蒸着をすることによシ、トラ
ベラと接触する表面に、厚さ】〜20μの酸化珪素層S
を形成し、次に焼入処理することによって本発明の紡機
用リングを構成する。
After carburizing and surface polishing the above ring, B11
14. ○6 in a gas atmosphere mainly composed of Os and Hm
A silicon oxide layer S with a thickness of ~20μ is deposited on the surface in contact with the traveler by chemical vapor deposition at 00-1000°C.
The ring for a spinning machine of the present invention is constructed by forming a ring and then subjecting it to a quenching treatment.

なお、上記酸化珪素層はリング全表面に施すこともでき
るが、リングの少なくともトラベラと接触する表面に設
ければよく、処理前にマスキング処理することによシ所
要部に施すことができる。
Although the silicon oxide layer can be applied to the entire surface of the ring, it is only necessary to provide it to at least the surface of the ring that will come into contact with the traveler, and it can be applied to the required portions by performing a masking treatment before the treatment.

本発明の紡機用リングAは上記の如き構成よシなシ、そ
の断面硬度分布曲線は第2図に示す如く、表面硬度はH
J]f100〜B800 と従来の浸炭焼入の紡機用り
/グBよル非常に高硬度である。ま次、処理層と母材と
は拡散によシ接合し、密着性はメッキよシよシ優れたも
のを得ることができる。
The spinning machine ring A of the present invention has the above-mentioned structure, and its cross-sectional hardness distribution curve is as shown in FIG. 2, and the surface hardness is H.
J] f100 to B800 and conventional carburized and quenched spinning machine/G B yoru has extremely high hardness. Next, the treated layer and the base material are bonded together by diffusion, resulting in superior adhesion compared to plating.

第8図は本発明の紡機用リングAt−用いて下記のテス
ト条件にて紡出した場合の運転時間と摩耗減量との曲線
図を示す。
FIG. 8 shows a curve diagram of operating time and abrasion loss when spinning was carried out under the following test conditions using the spinning machine ring At- of the present invention.

テスト条件 リング内径:47闘 72ンジ巾二8.2順 繊維:レーヨンブライト80′8 スピンドル回転数:]5000r、p、mト2ペラ: 
zaa/hfg10 第8図より従来の紡機用リングBに比較し、本発明の紡
機用り/グAは約】15の摩耗減量となシ寿命は6倍以
上に延びることが判る。
Test conditions Ring inner diameter: 47mm x 72mm Width: 8.2mm Fiber: Rayon Bright 80'8 Spindle rotation speed: 5000r, p, m 2 propellers:
zaa/hfg10 From FIG. 8, it can be seen that, compared to the conventional spinning machine ring B, the spinning machine ring A of the present invention has a wear loss of about 15% and its life is more than 6 times longer.

なお、上記実施例においてはシングル79ンジリングに
適用した例を示したが、第4図の如 4く縦形焼結リン
グ8の上面、内胴面および下面に酸化珪素層2を形成し
たり、第6図の如くコニカル形焼結リング4の上面、内
胴面および下面に酸化珪素層を形成して本発明の紡機用
リングを構成することができる。
In the above embodiment, an example was shown in which the ring was applied to a single 79-ring, but as shown in FIG. As shown in FIG. 6, a ring for a spinning machine according to the present invention can be constructed by forming a silicon oxide layer on the upper surface, inner barrel surface, and lower surface of the conical sintered ring 4.

上記焼結リングにおいては表j層部の気孔の表面に酸化
珪素層を設けているので耐摩耗性が著しく向上する。
In the above sintered ring, since the silicon oxide layer is provided on the surface of the pores in the surface j layer portion, the wear resistance is significantly improved.

ところで、上述の各実施例において、表面精度をよシ一
層良好ならしめるため、焼入処理後に再度表?[!F摩
処理を行うこともある。なお、Al=o=、 ZrOs
+ 810廊、 Bed、 MgO等の酸化物層を形成
するために真空蒸着、スパッタリング等のPV’D法あ
るいはOVD法を用いることもある。
By the way, in each of the above-mentioned Examples, in order to improve the surface precision, the surface was resurfaced after the hardening treatment. [! F polishing treatment may also be performed. In addition, Al=o=, ZrOs
In order to form an oxide layer such as MgO, a PV'D method or an OVD method such as vacuum evaporation or sputtering may be used.

発明の効果 本発明の紡機用リングは炭素鋼9合金鋼、工具鋼又は焼
結鋼等よシ形成された紡機用リングの少なくともトラベ
ラと接触する表面に母材との密着性のよい酸化物層を形
成しているため、ト2べ2とのなじみもよく長期にわた
りト2べ2が安定した走行をし、糸切れの多発を防止し
毛羽の発生を押えると共に、す/グの寿命を著しく延長
することができるものである。また、酸化物層は耐熱性
能が良好なため高速精紡においても耐高温疲労性が大で
リングの寿命を更に延長することができる。
Effects of the Invention The spinning machine ring of the present invention is made of carbon steel 9 alloy steel, tool steel, sintered steel, etc., and has an oxide layer that has good adhesion to the base material on at least the surface that comes into contact with the traveler. Because of this, it blends well with the thread 2 and the thread 2, allowing the thread 2 and the thread 2 to run stably over a long period of time, preventing frequent thread breakage and suppressing the occurrence of fluff, and significantly extending the life of the thread. It can be extended. In addition, since the oxide layer has good heat resistance, it has excellent high temperature fatigue resistance even in high speed spinning, and can further extend the life of the ring.

また、最表層の酸化物層はトラベラとのなじみが良好な
上に耐蝕性も良好なため、ポリ塩化ビニル繊維、ビニリ
デン繊維、モダクリル繊維等の難燃性繊維を紡績する場
合においても従来の紡機用リングの如く短期で発錆する
こともない等、優れた効果を有する発明である。
In addition, the outermost oxide layer has good compatibility with the traveler and has good corrosion resistance, so when spinning flame-retardant fibers such as polyvinyl chloride fibers, vinylidene fibers, and modacrylic fibers, conventional spinning machines can be used. This invention has excellent effects, such as not causing rust in a short period of time, unlike other rings.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の1実施例を示すシングルフランジリン
グの断面図、第2図及び第8図は本発明の紡機用リング
と従来のリングとの比較を示すもので、第2図は断面硬
度分布曲線図、第8図は摩耗減量曲線図、第4図及び第
6図は各々本発明の他の実施例を示す断面図である。 1・・・・・・・・・ シングル7ランジリング2・・
・・・・・・・酸化珪素層 8・・・・・・・・・縦形りング 4・・・・・・・・・コニカル形すング第 1 図 第4図    第5図
Fig. 1 is a cross-sectional view of a single flange ring showing one embodiment of the present invention, Fig. 2 and Fig. 8 are comparisons between the ring for spinning machines of the present invention and a conventional ring, and Fig. 2 is a cross-sectional view. FIG. 8 is a hardness distribution curve diagram, FIG. 8 is an abrasion loss curve diagram, and FIGS. 4 and 6 are sectional views showing other embodiments of the present invention. 1... Single 7 lunge ring 2...
......Silicon oxide layer 8...Vertical ring 4...Conical ring Fig. 1 Fig. 4 Fig. 5

Claims (1)

【特許請求の範囲】[Claims] 炭素鋼、合金鋼、工具鋼又は焼結鋼等より形成された紡
機用リングの少なくともトラベラと接触する表面に、C
VD法あるいはPVD法によって酸化物層を形成したこ
とを特徴とする紡機用リング。
At least the surface of the spinning machine ring made of carbon steel, alloy steel, tool steel, sintered steel, etc. that comes into contact with the traveler is coated with C.
A ring for a spinning machine characterized by having an oxide layer formed by a VD method or a PVD method.
JP13359184A 1984-06-27 1984-06-27 Ring for spinning machine Pending JPS6112929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13359184A JPS6112929A (en) 1984-06-27 1984-06-27 Ring for spinning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13359184A JPS6112929A (en) 1984-06-27 1984-06-27 Ring for spinning machine

Publications (1)

Publication Number Publication Date
JPS6112929A true JPS6112929A (en) 1986-01-21

Family

ID=15108388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13359184A Pending JPS6112929A (en) 1984-06-27 1984-06-27 Ring for spinning machine

Country Status (1)

Country Link
JP (1) JPS6112929A (en)

Similar Documents

Publication Publication Date Title
US4698958A (en) Ring for spinning and twisting machines
US7096656B2 (en) Ring traveler and method for producing it
US3343362A (en) Bearing members having a plurality of coatings
JPS6112929A (en) Ring for spinning machine
JPH0811848B2 (en) Ring for spinning machine
JPS616334A (en) Ring for spinning machine
JPS61624A (en) Ring for spinning frame
JPS616326A (en) Ring for spinning machine
JPS6352138B2 (en)
JPH0748731A (en) Ring for spinning machinery
JPS6128029A (en) Traveller for spinning frame
JPH0379454B2 (en)
JPS616328A (en) Ring for spinning machine
JPH06200430A (en) Ring for spinning frame
JPH05331721A (en) Ring for spinning machinery
JPH0545690B2 (en)
JPS616330A (en) Ring for spinning machine
JPH0482923A (en) Ring for spinning frame
JP2512595Y2 (en) Traveler for spinning machine
JPS616325A (en) Traveller for spinning machine
JPS616331A (en) Traveller for spinning machine
JPS61623A (en) Traveller for spinning frame
JPH04163326A (en) Flange rotor for spinning and its production
JPH05186917A (en) Ring for spinning frame
JPS6099024A (en) Traveller for spinning frame