TW494191B - Sliding bearing - Google Patents

Sliding bearing Download PDF

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Publication number
TW494191B
TW494191B TW088123387A TW88123387A TW494191B TW 494191 B TW494191 B TW 494191B TW 088123387 A TW088123387 A TW 088123387A TW 88123387 A TW88123387 A TW 88123387A TW 494191 B TW494191 B TW 494191B
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TW
Taiwan
Prior art keywords
sliding bearing
bearing
alloy
weight
patent application
Prior art date
Application number
TW088123387A
Other languages
English (en)
Inventor
Konrad Roeingh
Werner Greis
Original Assignee
Sms Scholoemann Siemag Aktieng
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.)
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Publication date
Application filed by Sms Scholoemann Siemag Aktieng filed Critical Sms Scholoemann Siemag Aktieng
Application granted granted Critical
Publication of TW494191B publication Critical patent/TW494191B/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/01Layered products comprising a layer of metal all layers being exclusively metallic
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C13/00Alloys based on tin
    • C22C13/02Alloys based on tin with antimony or bismuth as the next major constituent
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/06Sliding surface mainly made of metal
    • F16C33/12Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121Use of special materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2204/00Metallic materials; Alloys
    • F16C2204/30Alloys based on one of tin, lead, antimony, bismuth, indium, e.g. materials for providing sliding surfaces
    • F16C2204/34Alloys based on tin
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00Apparatus used in shaping articles
    • F16C2322/12Rolling apparatus, e.g. rolling stands, rolls
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/902Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/906Roller bearing element
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49636Process for making bearing or component thereof
    • Y10T29/49643Rotary bearing
    • Y10T29/49647Plain bearing
    • Y10T29/49668Sleeve or bushing making
    • Y10T29/49677Sleeve or bushing making having liner
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/4998Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988Metal casting
    • Y10T29/49989Followed by cutting or removing material

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)

Description

494191 A7 __B7_ 五、發明說明(/ ) 詳細說明 本發明關於一種滾壓機滾子用的滑動軸承,具有一個 金屬製的軸承套,並有一種放入其中的滑動軸承合金,係 以錫爲基礎,與銻和銅形成合金。 舉例而言’多年來滑動軸承做成油膜軸承形式。但所 用滑動軸承合金較軟’因此在受負荷時容易流動。這種流 動情事使形狀穩定性失去,因而需較迅速地用新軸承或加 工過的軸承更換。因此該滑動軸承合金的耐壓性較小。 習知之滑動軸承合金中也曾有加入鎘者,如此可提高 耐壓性,但含鎘合金由於有毒性,因此雖然有耐壓性方面 的優點,却不再被使用,因此習知的滑動軸承合金又被拿 來使用。 在EPO 717 121 B1發表了滑動軸承合金,其中加入了 銀與,其優點爲較筒之锻壓限度(Stauchgrenze))及較佳之 長期衝擊彎應力,這種新式合金主要在渦輪機、壓縮機、 活塞與膨脹機械使用。其優點爲,沒有任何有毒成份加到 該滑動軸承合金中。但這種合金並不能直接用於做滾子栓 ’因爲依此背景技術,該合金成份比例仍波動很大,如此 ,使所需之大小的流動性質及大的耐壓性仍不能以所希望 的方式達成。 本發明的目的在將習知之滑動軸承及製造與該滑動軸 承的方法改革,從而由於有最小的流動性質及高耐壓性故 造成顯著的形狀穩定性,因此使軸承之使用壽命變長。 此目的係用申請專利範圍第1項的特點達成,事實顯 ____ 3 __ 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ---I---------· I „------· I I---— II (請先閱讀背面之注意事項再填寫本頁) 494191 A7 「 _____B7 ____ 五、發明說明(/ ) 示,當使用這種滑動軸承合金時,形狀穩定性大大改善, 且耐壓性提高。 依本發明這種滑動軸承合金由以下成份構成 6.8〜7.2重量%Sb 6.3〜6.7重量%Cu 〇.5〜0.7重量%Zn及 0.05〜0.15重量%Ag,其餘爲Sn。* 但如果在該滑動軸承製造之時,該滑動軸承以4〜 7mm的粗層厚度(未加工層厚度)利用離心鑄造 (Schleuderguss)施到預熱之軸承套的內函殼上,則甚有利。 迄今需要8〜12mm的粗層厚度,以得到i.25mm的完工層 厚度。由於粗層厚度減少,一方面所須使用之合金材料少 得多,如此使該軸承能較廉價製造,另方面使得須冷却的 合金材料少得多,如此冷却得較快,且可達成更適當的組 織轉變,這種於軸承材料的形狀穩定性與耐壓性具有很有 利的作用。 此外’當該滑動軸承藉切屑(Zerspanung)加工從粗層厚 度變到終厚度時,所須除去的材料較少,如此使工作過程 縮短。所產生需作廢棄處理之切屑很少,且加工設備較短 ,因此受應力較少。 由於流動性質較小且耐壓性較高,因此該軸承在操作 時不會那麼輕易迅速地磨損’因此可達成較長之使用壽命 。此軸承不需常常加工或用新軸承取代。即使在加工時可 再使用本發明的合金,因此加工過的軸承也一樣有流動性 4 本紙張尺^適用中國國家標準(CNS)A4規格(210 X 297公釐)--— n n n In n m n m HI n>i V · n ·11 u HA m 1 m 訂---------線 (請先閱讀背面之注意事項再填寫本頁) 494191 A7 _B7__ 五、發明說明()) 小及耐壓性高的優點。 茲利用圖式說明本發明。 [圖號說明] (1) 軸承套 (2) 合金層 第一圖係本發明軸承套之一示意圖。 第一圖中有一軸承套(1),有一層滑動軸承合金層(2)放 到軸承套中。該合金層由7%重量的銻,6.5%重量的銅,0.6% 重量的鋅,0.1%重量的銀,其餘爲錫,把它從4〜7mm之 粗層厚度車削到0.5〜1.2mm的完工層厚度。 -------------· I------訂---------- (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)

Claims (1)

  1. 494191 A8 <… B8 C8 ' 1 D8 \ 六、申請專利範圍 1. 一種滑動軸承,供滾壓機滾子的軸栓使用,具有一 軸承套(1),由金屬製成,並有放入軸承套中的滑動軸承合 金(2),以錫爲基礎,與銻與銅造成合金,其特徵在; I 該滑動軸承合金含6.8〜7.2重量的鍊,6.3〜6.7重量% 的銅,0.5〜0.7重量%的鋅,0.05〜0.15重量%之銀,其餘 爲錫。 2. 如申請專利範圍第1項之滑動軸承..,其中: 該滑動軸承合金⑵含7%重量的銻,6.5%重量的銅, 0.6%重量的鋅,0.1%重量之銀,其餘爲錫。 3. 如申請專利範圍第1或第2項之滑動軸承,其中: 該滑動軸承(2)的完工層厚度在0.5〜1.2mm之間。 4. 一種製造申請專利範圍第1項滾壓機滾子之軸栓用 的滑動軸承的方法,其中: 該滑動軸承合金(2)以4〜7mm之粗厚度利用離心鑄造 式施到預熱之軸承套(1)的內函殼止。 5. 如申請專利範圍第4項之方法,其中: 在離心鑄造完成後,該軸承套(1)用至少0.5°C/秒的速 度冷却。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) --------------------------裝-L-----------訂;—-------------線 (請先閲讀背面之注意事項再塡寫本頁)
TW088123387A 1999-02-09 1999-12-31 Sliding bearing TW494191B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19905213A DE19905213A1 (de) 1999-02-09 1999-02-09 Gleitlager

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Country Status (15)

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US (1) US6589372B1 (zh)
EP (1) EP1151145B1 (zh)
JP (1) JP2002541318A (zh)
CN (1) CN1117166C (zh)
AR (1) AR022446A1 (zh)
AT (1) ATE219157T1 (zh)
AU (1) AU760300B2 (zh)
BR (1) BR0007626B1 (zh)
DE (2) DE19905213A1 (zh)
ES (1) ES2178629T3 (zh)
RU (1) RU2240880C2 (zh)
TR (1) TR200102257T2 (zh)
TW (1) TW494191B (zh)
WO (1) WO2000047788A1 (zh)
ZA (1) ZA200106323B (zh)

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CN100497978C (zh) * 2005-03-03 2009-06-10 湖南湘东化工机械有限公司 一种三层合金轴承的离心铸造方法
DE102005059544A1 (de) * 2005-12-13 2007-06-14 Ecka Granulate Gmbh & Co. Kg Sn-haltige hochbelastbare Materialzusammensetzung; Verfahren zur Herstellung einer hochbelastbaren Beschichtung und deren Verwendung
AT506450B1 (de) * 2008-03-03 2010-02-15 Miba Gleitlager Gmbh Verfahren zum herstellen eines gleitlagers
CN102356168A (zh) * 2009-03-19 2012-02-15 Skf公司 制造轴承环的方法
AT509111B1 (de) * 2009-12-10 2011-09-15 Miba Gleitlager Gmbh Gleitschicht
AT509112B1 (de) * 2009-12-10 2011-09-15 Miba Gleitlager Gmbh Gleitschicht
DE102010047471A1 (de) 2010-10-06 2012-04-12 Sms Siemag Ag Verfahren zum Aufbereiten einer Lageranordnung und Lageranordnung
US20130084209A1 (en) * 2011-09-30 2013-04-04 Siemens Industry, Inc. White Metal Babbitt for Rolling Mill Bushing
AT515107B1 (de) * 2014-01-31 2015-06-15 Miba Gleitlager Gmbh Gleitlager
RU2613640C1 (ru) * 2015-10-23 2017-03-21 Общество С Ограниченной Ответственностью "Торговый Дом Леада" Подшипник со слоем скольжения
RU2631564C2 (ru) * 2015-12-28 2017-09-25 Алексей Игоревич Буянов Антифрикционный сплав на основе олова
RU2626790C1 (ru) * 2016-02-17 2017-08-01 Общество С Ограниченной Ответственностью "Торговый Дом Леада" Подшипник со слоем скольжения
CN106195009A (zh) * 2016-08-20 2016-12-07 南宁钛银科技有限公司 大型轴承及其制造工艺
JP6752672B2 (ja) * 2016-09-30 2020-09-09 大同メタル工業株式会社 摺動部材およびその製造方法
CN110004324B (zh) * 2019-03-22 2021-03-09 张家港市东大工业技术研究院 一种用于电弧沉积的环保高承载锡基巴氏合金材料
CN113210578B (zh) * 2021-04-01 2022-08-23 陕西斯瑞新材料股份有限公司 一种真空离心铸造技术制备金属ct球管的转子铜套的方法

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Also Published As

Publication number Publication date
AU2293000A (en) 2000-08-29
RU2001124827A (ru) 2004-03-20
JP2002541318A (ja) 2002-12-03
ZA200106323B (en) 2002-02-27
CN1117166C (zh) 2003-08-06
AU760300B2 (en) 2003-05-08
DE19905213A1 (de) 2000-08-31
EP1151145B1 (de) 2002-06-12
TR200102257T2 (tr) 2001-12-21
BR0007626B1 (pt) 2009-01-13
ATE219157T1 (de) 2002-06-15
WO2000047788A1 (de) 2000-08-17
CN1340108A (zh) 2002-03-13
BR0007626A (pt) 2001-11-06
ES2178629T3 (es) 2003-01-01
AR022446A1 (es) 2002-09-04
DE50000215D1 (de) 2002-07-18
RU2240880C2 (ru) 2004-11-27
EP1151145A1 (de) 2001-11-07
US6589372B1 (en) 2003-07-08

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