CN201970027U - 新型埋弧焊焊丝 - Google Patents

新型埋弧焊焊丝 Download PDF

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Publication number
CN201970027U
CN201970027U CN201120032156XU CN201120032156U CN201970027U CN 201970027 U CN201970027 U CN 201970027U CN 201120032156X U CN201120032156X U CN 201120032156XU CN 201120032156 U CN201120032156 U CN 201120032156U CN 201970027 U CN201970027 U CN 201970027U
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CN
China
Prior art keywords
welding wire
arc welding
wire body
copper layer
hidden arc
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.)
Expired - Fee Related
Application number
CN201120032156XU
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English (en)
Inventor
施耀明
施奇
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 DONGGANG WELDING MATERIAL CO Ltd
Original Assignee
NANTONG DONGGANG WELDING 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.)
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Publication date
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Priority to CN201120032156XU priority Critical patent/CN201970027U/zh
Application granted granted Critical
Publication of CN201970027U publication Critical patent/CN201970027U/zh
Anticipated expiration legal-status Critical
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Abstract

本实用新型公开了一种新型埋弧焊焊丝,包括焊丝本体,焊丝本体外周包覆有铜层,铜层表面设置热处理膜层,焊丝本体的直径为1.4mm,铜层的厚度为0.14μm。本实用新型结构合理,强度大、韧性好、耐磨性能佳,焊接效果优异。

Description

新型埋弧焊焊丝
技术领域
本实用新型涉及一种焊丝。
背景技术
现有的焊丝,在强度、韧性、耐磨等方面存在欠缺,焊接时可能产生裂纹、脆化等缺陷。
发明内容
本实用新型的目的在于提供一种结构合理,工作性能好的新型埋弧焊焊丝。
本实用新型的技术解决方案是:
一种新型埋弧焊焊丝,其特征是:包括焊丝本体,焊丝本体外周包覆有铜层,铜层表面设置热处理膜层,焊丝本体的直径为1.4mm,铜层的厚度为0.14μm。
本实用新型结构合理,强度大、韧性好、耐磨性能佳,焊接效果优异。
附图说明
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型一个实施例的结构示意图。
具体实施方式
一种新型埋弧焊焊丝,包括焊丝本体1,焊丝本体外周包覆有铜层2,铜层表面设置热处理膜层3,焊丝本体的直径为1.4mm,铜层的厚度为0.14μm。

Claims (1)

1. 一种新型埋弧焊焊丝,其特征是:包括焊丝本体,焊丝本体外周包覆有铜层,铜层表面设置热处理膜层,焊丝本体的直径为1.4mm,铜层的厚度为0.14μm。
CN201120032156XU 2011-01-30 2011-01-30 新型埋弧焊焊丝 Expired - Fee Related CN201970027U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120032156XU CN201970027U (zh) 2011-01-30 2011-01-30 新型埋弧焊焊丝

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120032156XU CN201970027U (zh) 2011-01-30 2011-01-30 新型埋弧焊焊丝

Publications (1)

Publication Number Publication Date
CN201970027U true CN201970027U (zh) 2011-09-14

Family

ID=44575132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120032156XU Expired - Fee Related CN201970027U (zh) 2011-01-30 2011-01-30 新型埋弧焊焊丝

Country Status (1)

Country Link
CN (1) CN201970027U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110914

Termination date: 20130130