CN107675066A - 一种汽车轴承 - Google Patents

一种汽车轴承 Download PDF

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Publication number
CN107675066A
CN107675066A CN201710736728.4A CN201710736728A CN107675066A CN 107675066 A CN107675066 A CN 107675066A CN 201710736728 A CN201710736728 A CN 201710736728A CN 107675066 A CN107675066 A CN 107675066A
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CN
China
Prior art keywords
automobile bearing
present
bearing
automobile
mos
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
CN201710736728.4A
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English (en)
Inventor
纪桂林
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.)
Nantong Crown Powder Metallurgy Co Ltd
Original Assignee
Nantong Crown Powder Metallurgy Co Ltd
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 Nantong Crown Powder Metallurgy Co Ltd filed Critical Nantong Crown Powder Metallurgy Co Ltd
Priority to CN201710736728.4A priority Critical patent/CN107675066A/zh
Publication of CN107675066A publication Critical patent/CN107675066A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major constituent

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

Abstract

本发明涉及一种汽车轴承，所述汽车轴承由如下重量配比的组分组成 ：Zn：18‑33%，Al：8‑15%，Cr：1.2‑3%，Mo：0.6‑1.2%，MoS2 ：1‑3%，Ti：32‑38%，Cu：余量。本发明的优点在于：本发明通过对高温性能影响较大的合金元素按一定比例进行添加调整配比，从而提高材料的高温强度和高温热稳定性，从而保证轴承的结构强度和结构稳定性。

Description

一种汽车轴承
技术领域
本发明属于汽车配件加工技术领域，特别涉及一种汽车轴承。
背景技术
车辆的各个部分由于在结构特点要求的不同，某些部分要求高强度，有些部分则要求高冲击韧性，因此，存在局部要求不同强度的配件；目前在制造具有不同强度的车辆的配件时，对于要求高强度的部分，利用热处理硬化钢板来制造配件，对于要求低强度的部分，则使用一般钢板来进行制造，然后通过焊接或冷压的方式将两种或多种不同钢种的配件连接起来制造车辆的零部件；采用不同强度的材料进行连接的方式，由于材料之间的弹性变形不同导致出现尺寸不一致的现象，尺寸精度误差大。
发明内容
本发明要解决的技术问题是提供一种汽车轴承，以解决上述技术
问题。
为解决上述技术问题，本发明的技术方案为：一种汽车轴承，其创新点在于：所述汽车轴承由如下重量配比的组分组成 ：Zn：18-33%，Al：8-15%，Cr：1.2-3%，Mo：0.6-1.2%，MoS2 ：1-3%，Ti：32-38%，Cu ：余量。
进一步地，所述汽车轴承还添加了 Fe ：12-24%。
本发明的优点在于：本发明通过对高温性能影响较大的合金元素按一定比例进行添加调整配比，从而提高材料的高温强度和高温热稳定性，从而保证轴承的结构强度和结构稳定性。
具体实施方式
下面的实施例可以使本专业的技术人员更全面地理解本发明，但并不因此将本发明限制在所述的实施例范围之中。
实施例1
本实施例汽车轴承，该汽车轴承由如下重量配比的组分组成 ：Zn：18%，Al：8%，Cr：1.2%，Mo：0.6%，MoS2 ：1%，Ti：32%，Fe ：12%，Cu ：余量。
实施例2
本实施例汽车轴承，该汽车轴承由如下重量配比的组分组成 ：Zn： 33%，Al： 15%，Cr：3%，Mo： 1.2%，MoS2 ： 3%，Ti： 38%，Fe ： 24%，Cu ：余量。
实施例3
本实施例汽车轴承，该汽车轴承由如下重量配比的组分组成 ：Zn：25%，Al：12%，Cr：2.1%，Mo：0.9%，MoS2 ：2%，Ti：35%，Fe ：18%，Cu ：余量。
以上显示和描述了本发明的基本原理和主要特征以及本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (2)

1.一种汽车轴承，其特征在于：所述汽车轴承由如下重量配比的组分组成 ：Zn：18-33%，Al：8-15%，Cr：1.2-3%，Mo：0.6-1.2%，MoS2 ：1-3%，Ti：32-38%，Cu ：余量。
2.根据权利要求1所述的汽车轴承，其特征在于：所述汽车轴承还添加了 Fe ：12-24%。
CN201710736728.4A 2017-08-24 2017-08-24 一种汽车轴承 Pending CN107675066A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710736728.4A CN107675066A (zh) 2017-08-24 2017-08-24 一种汽车轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710736728.4A CN107675066A (zh) 2017-08-24 2017-08-24 一种汽车轴承

Publications (1)

Publication Number Publication Date
CN107675066A true CN107675066A (zh) 2018-02-09

Family

ID=61134156

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710736728.4A Pending CN107675066A (zh) 2017-08-24 2017-08-24 一种汽车轴承

Country Status (1)

Country Link
CN (1) CN107675066A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108715969A (zh) * 2018-06-05 2018-10-30 安庆市盛泰汽配制造有限责任公司 一种汽车传动轴轴承的配方

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103305720A (zh) * 2013-06-25 2013-09-18 开平市中铝实业有限公司 一种合金汽车轴承
CN104862525A (zh) * 2015-06-09 2015-08-26 陈鹏 一种滚珠轴承
CN105755314A (zh) * 2016-03-31 2016-07-13 苏州睿昕汽车配件有限公司 汽车轴承材料的制备方法
CN106090014A (zh) * 2015-06-02 2016-11-09 余锦芳 一种用于轴承的润滑性良好的轴套

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103305720A (zh) * 2013-06-25 2013-09-18 开平市中铝实业有限公司 一种合金汽车轴承
CN106090014A (zh) * 2015-06-02 2016-11-09 余锦芳 一种用于轴承的润滑性良好的轴套
CN104862525A (zh) * 2015-06-09 2015-08-26 陈鹏 一种滚珠轴承
CN106244846A (zh) * 2015-06-09 2016-12-21 陈鹏 一种滚珠轴承
CN105755314A (zh) * 2016-03-31 2016-07-13 苏州睿昕汽车配件有限公司 汽车轴承材料的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108715969A (zh) * 2018-06-05 2018-10-30 安庆市盛泰汽配制造有限责任公司 一种汽车传动轴轴承的配方

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Application publication date: 20180209