CN105114693A - 耐磨性好的阀芯 - Google Patents

耐磨性好的阀芯 Download PDF

Info

Publication number
CN105114693A
CN105114693A CN201510536357.6A CN201510536357A CN105114693A CN 105114693 A CN105114693 A CN 105114693A CN 201510536357 A CN201510536357 A CN 201510536357A CN 105114693 A CN105114693 A CN 105114693A
Authority
CN
China
Prior art keywords
manganese
boron
vanadium
valve element
abrasion resistance
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
CN201510536357.6A
Other languages
English (en)
Inventor
杨龙兴
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.)
Wuxi Yanggong Machinery Manufacturing Co Ltd
Original Assignee
Wuxi Yanggong Machinery Manufacturing 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 Wuxi Yanggong Machinery Manufacturing Co Ltd filed Critical Wuxi Yanggong Machinery Manufacturing Co Ltd
Priority to CN201510536357.6A priority Critical patent/CN105114693A/zh
Publication of CN105114693A publication Critical patent/CN105114693A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Sliding Valves (AREA)

Abstract

本发明公开了一种耐磨性好的阀芯，包含如下重量百分含量的元素成分：碳0.4-0.6、钛2.2-2.5、硼0.06-0.08、锰2.2-2.5、铜0.1-0.2、钼0.4-0.6、锌0.2-0.4、镱0.03-0.05、钒0.06-0.08、镍0.09-0.12、磷0.009-0.02、硫0.008-0.015、余量为铁。本发明通过使用钒、锰、硼等多种原料组合，合理设置原料配比，形成的合金钢具有高强度、高硬度、耐磨性好、耐腐蚀的特点，且成本低。

Description

耐磨性好的阀芯
技术领域
本发明涉及阀技术领域，尤其是一种耐磨性好的阀芯。
背景技术
阀是利用一个活动部件来开、关或部分地挡住一个或更多的开口或通道，使液流、空气流或其他气流或大量松散物料可以流出、堵住或得到调节的一种装置；其中所使用到的阀芯是阀体中非常主要的零件。现有阀芯一般以青铜或不锈钢为主，也有塑料、尼龙、陶瓷、玻璃等，耐磨性差，易造成阀功能失效。
发明内容
本发明针对现有技术的不足，提出一种耐磨性好的阀芯，成分组成合理，强度高。
为了实现上述发明目的，本发明提供以下技术方案：一种耐磨性好的阀芯，包含如下重量百分含量的元素成分：碳0.4-0.6、钛2.2-2.5、硼0.06-0.08、锰2.2-2.5、铜0.1-0.2、钼0.4-0.6、锌0.2-0.4、镱0.03-0.05、钒0.06-0.08、镍0.09-0.12、磷0.009-0.02、硫0.008-0.015、余量为铁。
进一步地，各元素成分的重量百分含量如下：碳0.5、钛2.4、硼0.07、锰2.3、铜0.12、钼0.46、锌0.24、镱0.05、钒0.068、镍0.092、磷0.012、硫0.01、余量为铁。
与现有技术相比，本发明具有以下优点：通过使用钒、锰、硼等多种原料组合，合理设置原料配比，形成的合金钢具有高强度、高硬度、耐磨性好、耐腐蚀的特点，且成本低。
具体实施方式
下面对本发明进行详细描述，本部分的描述仅是示范性和解释性，不应对本发明的保护范围有任何的限制作用。
实施例1
一种耐磨性好的阀芯，包含如下重量百分含量的元素成分：碳0.5、钛2.4、硼0.07、锰2.3、铜0.12、钼0.46、锌0.24、镱0.05、钒0.068、镍0.092、磷0.012、硫0.01、余量为铁。
实施例2
一种耐磨性好的阀芯，包含如下重量百分含量的元素成分：碳0.4、钛2.5、硼0.06、锰2.5、铜0.1、钼0.6、锌0.2、镱0.05、钒0.06、镍0.12、磷0.009、硫0.015、余量为铁。
实施例3
一种耐磨性好的阀芯，包含如下重量百分含量的元素成分：碳0.6、钛2.2、硼0.08、锰2.2、铜0.2、钼0.4、锌0.4、镱0.05、钒0.06、镍0.09、磷0.02、硫0.008、余量为铁。
通过使用钒、锰、硼等多种原料组合，合理设置原料配比，形成的合金钢具有高强度、高硬度、耐磨性好、耐腐蚀的特点，且成本低；品质更稳定均一，硫磷等有害元素更低。本发明合金钢适用于阀芯，耐磨性好，使用寿命明显延长。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (2)

1.一种耐磨性好的阀芯，包含如下重量百分含量的元素成分：碳0.4-0.6、钛2.2-2.5、硼0.06-0.08、锰2.2-2.5、铜0.1-0.2、钼0.4-0.6、锌0.2-0.4、镱0.03-0.05、钒0.06-0.08、镍0.09-0.12、磷0.009-0.02、硫0.008-0.015、余量为铁。
2.如权利要求1所述耐磨性好的阀芯，其特征在于：各元素成分的重量百分含量如下：碳0.5、钛2.4、硼0.07、锰2.3、铜0.12、钼0.46、锌0.24、镱0.05、钒0.068、镍0.092、磷0.012、硫0.01、余量为铁。
CN201510536357.6A 2015-08-28 2015-08-28 耐磨性好的阀芯 Pending CN105114693A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510536357.6A CN105114693A (zh) 2015-08-28 2015-08-28 耐磨性好的阀芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510536357.6A CN105114693A (zh) 2015-08-28 2015-08-28 耐磨性好的阀芯

Publications (1)

Publication Number Publication Date
CN105114693A true CN105114693A (zh) 2015-12-02

Family

ID=54662745

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510536357.6A Pending CN105114693A (zh) 2015-08-28 2015-08-28 耐磨性好的阀芯

Country Status (1)

Country Link
CN (1) CN105114693A (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6305666B1 (en) * 1997-11-14 2001-10-23 Mitsubishi Materials Corporation Valve seat made of Fe-based sintered alloy excellent in wear resistance
CN104197036A (zh) * 2014-08-18 2014-12-10 洪元生 一种安全排放球阀
CN104271775A (zh) * 2012-05-07 2015-01-07 沃斯贝茨公司 对用于加工的钢的韧贝氏体热处理

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6305666B1 (en) * 1997-11-14 2001-10-23 Mitsubishi Materials Corporation Valve seat made of Fe-based sintered alloy excellent in wear resistance
CN104271775A (zh) * 2012-05-07 2015-01-07 沃斯贝茨公司 对用于加工的钢的韧贝氏体热处理
CN104197036A (zh) * 2014-08-18 2014-12-10 洪元生 一种安全排放球阀

Similar Documents

Publication Publication Date Title
CN105114694A (zh) 耐候性强的阀芯
TW200632113A (en) A steel with sulfuric acid dew-point corrosion resistance
CN102672159A (zh) 一种激光熔覆用合金粉末
TW200942627A (en) Low alloyed steel powder
ATE541954T1 (de) Verbesserte verschleissfeste legierung
CN102554499A (zh) 超低温高耐腐蚀性焊条
CN102851544B (zh) 耐蚀镍基合金堆焊粉末
CN105114693A (zh) 耐磨性好的阀芯
CN102676940A (zh) 一种激光熔覆用合金粉末
CN104046897A (zh) 一种高强度特种钢合金
CN103305829A (zh) 专用于丝杠表面激光熔覆的镍基金属陶瓷合金粉末
CN105088105A (zh) 高强度阀芯
CN105065773A (zh) 提高使用寿命的阀芯
CN105090611A (zh) 阀芯
CN207673396U (zh) 一种新型气阀钢棒
CN106335251A (zh) 一种耐氧化金属复合材料
CN100419114C (zh) 耐磨合金
CN104451369A (zh) 一种耐高压生铁铸件
CN108660349A (zh) 一种复合耐磨材料
CN101864545A (zh) 耐磨钢
CN108950401A (zh) 一种合金耐磨钢
CN109751332A (zh) 汽车轴瓦减磨防护层
CN107326272A (zh) 一种钢材
CN106191718A (zh) 一种耐磨钢材料
CN105063487A (zh) 合金钢

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20151202