CN105543569A - 镍铬电阻丝 - Google Patents

镍铬电阻丝 Download PDF

Info

Publication number
CN105543569A
CN105543569A CN201510979221.2A CN201510979221A CN105543569A CN 105543569 A CN105543569 A CN 105543569A CN 201510979221 A CN201510979221 A CN 201510979221A CN 105543569 A CN105543569 A CN 105543569A
Authority
CN
China
Prior art keywords
nickel
resistance wire
alloy material
chromium resistance
chromium
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
CN201510979221.2A
Other languages
English (en)
Inventor
陈俊达
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.)
Changshu Meili Alloy Material Co Ltd
Original Assignee
Changshu Meili Alloy Material 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 Changshu Meili Alloy Material Co Ltd filed Critical Changshu Meili Alloy Material Co Ltd
Priority to CN201510979221.2A priority Critical patent/CN105543569A/zh
Publication of CN105543569A publication Critical patent/CN105543569A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C19/00Alloys based on nickel or cobalt
    • C22C19/03Alloys based on nickel or cobalt based on nickel
    • C22C19/05Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys

Landscapes

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

Abstract

本发明公开了一种镍铬电阻丝,由合金材料制成,该合金材料的成分为:Te:1~2%,Se:0.3%,As:0.4%,W:0.1%,Ce:0.6%,Cr:16.4%,余量为Ni和不可避免的杂质。本发明镍铬电阻丝具有较高的电阻率,表面抗氧化性好,温度级别高,并且在高温下有较高的强度。

Description

镍铬电阻丝
技术领域
本发明涉及镍铬电阻丝。
背景技术
现有镍铬电阻丝的表面抗氧化性、温度级别、在高温下的强度、加工性能等都有待提高。
发明内容
本发明的目的在于提供一种镍铬电阻丝,由合金材料制成,具有较高的电阻率,表面抗氧化性好,温度级别高,并且在高温下有较高的强度,有良好的加工性能及可焊性,使用寿命长。
为实现上述目的,本发明的技术方案是设计一种镍铬电阻丝,由合金材料制成,按重量百分比计,该合金材料的成分为:
Te:1~2%,
Se:0.3%,
As:0.4%,
W:0.1%,
Ce:0.6%,
Cr:16.4%,
余量为Ni和不可避免的杂质。
优选的,镍铬电阻丝,由合金材料制成,按重量百分比计,该合金材料的成分为:
Te:1%,
Se:0.3%,
As:0.4%,
W:0.1%,
Ce:0.6%,
Cr:16.4%,
余量为Ni和不可避免的杂质。
优选的,镍铬电阻丝,由合金材料制成,按重量百分比计,该合金材料的成分为:
Te:2%,
Se:0.3%,
As:0.4%,
W:0.1%,
Ce:0.6%,
Cr:16.4%,
余量为Ni和不可避免的杂质。
本发明的优点和有益效果在于:提供一种镍铬电阻丝,由合金材料制成,具有较高的电阻率,表面抗氧化性好,温度级别高,并且在高温下有较高的强度,有良好的加工性能及可焊性,使用寿命长。
具体实施方式
下面结合实施例,对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。
本发明具体实施的技术方案是:
实施例1
一种镍铬电阻丝,由合金材料制成,按重量百分比计,该合金材料的成分为:
Te:1~2%,
Se:0.3%,
As:0.4%,
W:0.1%,
Ce:0.6%,
Cr:16.4%,
余量为Ni和不可避免的杂质。
实施例2
镍铬电阻丝,由合金材料制成,按重量百分比计,该合金材料的成分为:
Te:1%,
Se:0.3%,
As:0.4%,
W:0.1%,
Ce:0.6%,
Cr:16.4%,
余量为Ni和不可避免的杂质。
实施例3
镍铬电阻丝,由合金材料制成,按重量百分比计,该合金材料的成分为:
Te:2%,
Se:0.3%,
As:0.4%,
W:0.1%,
Ce:0.6%,
Cr:16.4%,
余量为Ni和不可避免的杂质。
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,在不脱离本发明技术原理的前提下,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 (3)

1.镍铬电阻丝,其特征在于,由合金材料制成,按重量百分比计,该合金材料的成分为:
Te:1~2%,
Se:0.3%,
As:0.4%,
W:0.1%,
Ce:0.6%,
Cr:16.4%,
余量为Ni和不可避免的杂质。
2.根据权利要求1所述的镍铬电阻丝,其特征在于,由合金材料制成,按重量百分比计,该合金材料的成分为:
Te:1%,
Se:0.3%,
As:0.4%,
W:0.1%,
Ce:0.6%,
Cr:16.4%,
余量为Ni和不可避免的杂质。
3.根据权利要求1所述的镍铬电阻丝,其特征在于,由合金材料制成,按重量百分比计,该合金材料的成分为:
Te:2%,
Se:0.3%,
As:0.4%,
W:0.1%,
Ce:0.6%,
Cr:16.4%,
余量为Ni和不可避免的杂质。
CN201510979221.2A 2015-12-24 2015-12-24 镍铬电阻丝 Pending CN105543569A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510979221.2A CN105543569A (zh) 2015-12-24 2015-12-24 镍铬电阻丝

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510979221.2A CN105543569A (zh) 2015-12-24 2015-12-24 镍铬电阻丝

Publications (1)

Publication Number Publication Date
CN105543569A true CN105543569A (zh) 2016-05-04

Family

ID=55823124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510979221.2A Pending CN105543569A (zh) 2015-12-24 2015-12-24 镍铬电阻丝

Country Status (1)

Country Link
CN (1) CN105543569A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433211B2 (zh) * 1974-04-30 1979-10-19
US4228223A (en) * 1978-03-01 1980-10-14 Eutectic Corporation Wear and corrosion resistant nickel-base alloy
CN102791902A (zh) * 2010-02-01 2012-11-21 科卢斯博知识产权有限公司 镍基热喷涂粉末和涂层及其制备方法
CN104674062A (zh) * 2013-11-28 2015-06-03 青岛新力通工业有限责任公司 一种碲镍铬合金材料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433211B2 (zh) * 1974-04-30 1979-10-19
US4228223A (en) * 1978-03-01 1980-10-14 Eutectic Corporation Wear and corrosion resistant nickel-base alloy
CN102791902A (zh) * 2010-02-01 2012-11-21 科卢斯博知识产权有限公司 镍基热喷涂粉末和涂层及其制备方法
CN104674062A (zh) * 2013-11-28 2015-06-03 青岛新力通工业有限责任公司 一种碲镍铬合金材料

Similar Documents

Publication Publication Date Title
CN105349845A (zh) 镍铬高电阻电热合金丝
CN105543569A (zh) 镍铬电阻丝
CN105525148A (zh) 电热管用镍铬合金丝
CN105369069A (zh) 电炉用镍铬合金丝
CN105430774A (zh) 电加热器用镍铬丝
CN105506388A (zh) 镍铬圆丝
CN105525147A (zh) 镍铬带
CN105385900A (zh) 铬镍电热合金材料
CN105483447A (zh) 镍铬合金丝
CN105506389A (zh) 镍铬电阻电热合金
CN105506386A (zh) 镍铬合金丝
CN105624471A (zh) 镍铬丝
CN105506385A (zh) 镍铬扁丝
CN109811209A (zh) 一种镁铝电热合金材料
CN105543567A (zh) 高电阻铬镍电热合金材料
CN109811275A (zh) 一种镉铁电热合金材料
CN105506382A (zh) 高电阻电热合金丝
CN105385881A (zh) 档案柜
CN105385882A (zh) 电视柜
CN109811276A (zh) 一种高导热合金材料
CN105506383A (zh) 镍铬高电阻电热合金
CN105506350A (zh) 档案柜
CN105506381A (zh) 镍铬高电阻电热合金材料
CN104451366A (zh) 医药瓶生产用合金铸铁模具
CN104451364A (zh) 食品瓶生产用合金铸铁模具

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

Application publication date: 20160504

RJ01 Rejection of invention patent application after publication