CN109881127A - A kind of contact arm material of pipeline chain scraper conveyor - Google Patents
A kind of contact arm material of pipeline chain scraper conveyor Download PDFInfo
- Publication number
- CN109881127A CN109881127A CN201711278881.3A CN201711278881A CN109881127A CN 109881127 A CN109881127 A CN 109881127A CN 201711278881 A CN201711278881 A CN 201711278881A CN 109881127 A CN109881127 A CN 109881127A
- Authority
- CN
- China
- Prior art keywords
- parts
- contact arm
- scraper conveyor
- chain scraper
- pipeline chain
- 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.)
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Abstract
The present invention relates to a kind of contact arm materials of pipeline chain scraper conveyor, and according to parts by weight, it includes 71-90 parts of iron, 24-30 parts of manganese, 5-10 parts of chromium oxide, 1-2 parts of 1-3 parts of nickel fiber filament, the ceramic powder of 0.1-0.5 mesh, crystal grain 1-2 parts of boron refinement.The present invention is had excellent performance, and intensity is high, easy processing.
Description
Technical field
The present invention relates to a kind of contact arms, and in particular to a kind of contact arm material.
Background technique
The contact arm material of existing pipeline chain scraper conveyor, material property is general, and generally existing raw material ratio is complicated, makes
It is low with intensity, the problems such as processing cost is high, do not meet actual production requirement.
Summary of the invention
Goal of the invention: purpose of the invention is to overcome the shortcomings in the prior art, provides one kind and has excellent performance, intensity
Height, the contact arm material of the pipeline chain scraper conveyor of easy processing.
Technical solution: in order to solve the above-mentioned technical problem, a kind of contact arm material of pipeline chain scraper conveyor of the present invention
Material, according to parts by weight, it includes,
(1) iron 71-90 parts；
(2) manganese 24-30 parts；
(3) chromium oxide 5-10 parts；
(4) 1-3 parts of the nickel fiber filament of 0.1-0.5 mesh；
(5) ceramic powder 1-2 parts；
(6) boron refines crystal grain 1-2 parts.
The utility model has the advantages that compared with prior art, the present invention its remarkable advantage is: the present invention by accurate raw material proportioning,
It is had excellent performance finished-product material, and is matched simply, using the nickel fiber filament of 0.1-0.5 mesh, the use for effectively improving product is strong
Degree refines crystal grain using ceramic powder and boron, the toughness of product, this product long service life can be improved, easy processing meets reality
Production requirement.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated.
A kind of contact arm material of pipeline chain scraper conveyor of the present invention, according to parts by weight, it includes,
(1) 85 parts of iron；
(2) 29 parts of manganese；
(3) 7 parts of chromium oxide；
(4) 2 parts of the nickel fiber filament of 0.1-0.5 mesh；
(5) 1.4 parts of ceramic powder；
(6) boron refines 1.1 parts of crystal grain.
The present invention has excellent performance finished-product material by accurate raw material proportioning, and matches simply, using 0.1-0.5
Purpose nickel fiber filament, effectively improves the use intensity of product, refines crystal grain using ceramic powder and boron, the tough of product can be improved
Property, this product long service life, easy processing meets actual production requirement.
The present invention provides a kind of thinking and methods, and there are many method and the approach for implementing the technical solution, the above institute
Stating is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, is not being departed from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications also should be regarded as guarantor of the invention
Range is protected, all undefined components in this embodiment can be implemented in the prior art.
Claims (1)
1. a kind of contact arm material of pipeline chain scraper conveyor, it is characterised in that: according to parts by weight, it includes,
(1) iron 71-90 parts；
(2) manganese 24-30 parts；
(3) chromium oxide 5-10 parts；
(4) 1-3 parts of the nickel fiber filament of 0.1-0.5 mesh；
(5) ceramic powder 1-2 parts；
(6) boron refines crystal grain 1-2 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278881.3A CN109881127A (en) | 2017-12-06 | 2017-12-06 | A kind of contact arm material of pipeline chain scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278881.3A CN109881127A (en) | 2017-12-06 | 2017-12-06 | A kind of contact arm material of pipeline chain scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109881127A true CN109881127A (en) | 2019-06-14 |
Family
ID=66924121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711278881.3A Pending CN109881127A (en) | 2017-12-06 | 2017-12-06 | A kind of contact arm material of pipeline chain scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109881127A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101171350A (en) * | 2005-05-10 | 2008-04-30 | 埃克森美孚研究工程公司 | High performance alloys with improved metal dusting corrosion resistance |
| CN104745961A (en) * | 2013-12-31 | 2015-07-01 | 天津冶金集团天材科技发展有限公司 | Smelting method of 21-10Mn7Mo steel ingot |
| CN105304917A (en) * | 2015-10-29 | 2016-02-03 | 华中科技大学 | Metal connector for medium-temperature flat plate type solid oxide fuel cell |
| EP3013992A1 (en) * | 2013-06-27 | 2016-05-04 | Robert Bosch GmbH | Method for producing a steel shaped body |
| CA2969904A1 (en) * | 2014-12-11 | 2016-06-16 | Sandvik Intellectual Property Ab | A ferritic alloy |
| CN105861965A (en) * | 2016-05-04 | 2016-08-17 | 芜湖市爱德运输机械有限公司 | Anti-corrosion conveyor belt of corrugated sidewall |
| JP2017133081A (en) * | 2016-01-29 | 2017-08-03 | 新日鐵住金株式会社 | Thick sheet steel material excellent in toughness in heat affected zone |
| JP2017200867A (en) * | 2016-05-06 | 2017-11-09 | 株式会社Ｃ＆Ａ | Metallic component production |
-
2017
- 2017-12-06 CN CN201711278881.3A patent/CN109881127A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101171350A (en) * | 2005-05-10 | 2008-04-30 | 埃克森美孚研究工程公司 | High performance alloys with improved metal dusting corrosion resistance |
| EP3013992A1 (en) * | 2013-06-27 | 2016-05-04 | Robert Bosch GmbH | Method for producing a steel shaped body |
| CN104745961A (en) * | 2013-12-31 | 2015-07-01 | 天津冶金集团天材科技发展有限公司 | Smelting method of 21-10Mn7Mo steel ingot |
| CA2969904A1 (en) * | 2014-12-11 | 2016-06-16 | Sandvik Intellectual Property Ab | A ferritic alloy |
| CN105304917A (en) * | 2015-10-29 | 2016-02-03 | 华中科技大学 | Metal connector for medium-temperature flat plate type solid oxide fuel cell |
| JP2017133081A (en) * | 2016-01-29 | 2017-08-03 | 新日鐵住金株式会社 | Thick sheet steel material excellent in toughness in heat affected zone |
| CN105861965A (en) * | 2016-05-04 | 2016-08-17 | 芜湖市爱德运输机械有限公司 | Anti-corrosion conveyor belt of corrugated sidewall |
| JP2017200867A (en) * | 2016-05-06 | 2017-11-09 | 株式会社Ｃ＆Ａ | Metallic component production |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190614 |