CN105171183A - Cutting torch of cutting machine - Google Patents
Cutting torch of cutting machine Download PDFInfo
- Publication number
- CN105171183A CN105171183A CN201510557200.1A CN201510557200A CN105171183A CN 105171183 A CN105171183 A CN 105171183A CN 201510557200 A CN201510557200 A CN 201510557200A CN 105171183 A CN105171183 A CN 105171183A
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- CN
- China
- Prior art keywords
- cutting torch
- cutting machine
- mass percent
- accounts
- torch
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a cutting torch of a cutting machine. The cutting torch is characterized by being compounded by the following components in percentage by mass: 33%-46% of manganese steel, 25%-28% of zinc, 12%-20% of titanium and 17%-19% of cobalt. By adopting the above mode, under a strong compact and compression condition, a work hardening phenomenon occurs on the surface layer of the cutting torch, so that the hardened layer of the cutting torch has good abrasion-resistance while the core part of the cutting torch still maintains good tenacity and plasticity.
Description
Technical field
The present invention relates to cutting machine field, particularly relate to a kind of cutting machine cutting torch.
Background technology
Manganese steel is a kind of Development of Wear Resistant Steel of high strength, is mainly used in the bad working environments conditions such as needs withstand shocks, extrude, material wearing and tearing, failure mode based on attrition, portion fractures, distortion.Wearing and tearing are divided into three kinds: contact with each other between metal component surface and the fretting wear of moving; Other metal or non-metallic material hit the erosive wear that the abrasive wear of metal surface and flowing gas or liquid and Metal Contact cause.The anti-wear performance of abrasion-resistant stee depends on material itself, and Development of Wear Resistant Steel then shows different wearabilities under different working conditions, and material itself and working condition could determine its anti-wear performance.
At present, market lacks a kind of cutting torch combined by manganese steel.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cutting machine cutting torch, can under strong impact, extruding condition, there is rapidly work hardening phenomenon in top layer, makes its hardened layer while heart portion still keeps good toughness and plasticity have good anti-wear performance.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of cutting machine cutting torch, it is characterized in that, comprise: manganese steel, zinc, titanium and cobalt combine, wherein, described manganese steel accounts for the 33%-46% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for the 25%-28% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for the 12%-20% of the mass percent of described a kind of cutting machine cutting torch, and described cobalt accounts for the 17%-19% of the mass percent of described a kind of cutting machine cutting torch.
In a preferred embodiment of the present invention, described manganese steel accounts for 37% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 26% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 18% of the mass percent of described a kind of cutting machine cutting torch, and described cobalt accounts for 19% of the mass percent of described a kind of cutting machine cutting torch.
In a preferred embodiment of the present invention, described manganese steel accounts for 45% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 25% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 12% of the mass percent of described a kind of cutting machine cutting torch, and described cobalt accounts for 18% of the mass percent of described a kind of cutting machine cutting torch.
The invention has the beneficial effects as follows: the present invention can under strong impact, extruding condition, and work hardening phenomenon occurs rapidly on top layer, make its hardened layer while heart portion still keeps good toughness and plasticity have good anti-wear performance.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
A kind of cutting machine cutting torch, it is characterized in that, comprise: manganese steel, zinc, titanium and cobalt combine, wherein, described manganese steel accounts for the 33%-46% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for the 25%-28% of the mass percent of described a kind of cutting machine cutting torch, and described zinc accounts for the 12%-20% of the mass percent of described a kind of cutting machine cutting torch, and described cobalt accounts for the 17%-19% of the mass percent of described a kind of cutting machine cutting torch.
Be different from prior art.
In another embodiment, described manganese steel accounts for 37% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 26% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 18% of the mass percent of described a kind of cutting machine cutting torch, and described cobalt accounts for 19% of the mass percent of described a kind of cutting machine cutting torch.
In another embodiment, described manganese steel accounts for 45% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 25% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 12% of the mass percent of described a kind of cutting machine cutting torch, and described cobalt accounts for 18% of the mass percent of described a kind of cutting machine cutting torch.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a cutting machine cutting torch, it is characterized in that, comprise: manganese steel, zinc, titanium and cobalt combine, wherein, described manganese steel accounts for the 33%-46% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for the 25%-28% of the mass percent of described a kind of cutting machine cutting torch, and described zinc accounts for the 12%-20% of the mass percent of described a kind of cutting machine cutting torch, and described cobalt accounts for the 17%-19% of the mass percent of described a kind of cutting machine cutting torch.
2. a kind of cutting machine cutting torch according to claim 1, it is characterized in that, described manganese steel accounts for 37% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 26% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 18% of the mass percent of described a kind of cutting machine cutting torch, and described cobalt accounts for 19% of the mass percent of described a kind of cutting machine cutting torch.
3. a kind of cutting machine cutting torch according to claim 1, it is characterized in that, described manganese steel accounts for 45% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 25% of the mass percent of described a kind of cutting machine cutting torch, described zinc accounts for 12% of the mass percent of described a kind of cutting machine cutting torch, and described cobalt accounts for 18% of the mass percent of described a kind of cutting machine cutting torch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557200.1A CN105171183A (en) | 2015-09-06 | 2015-09-06 | Cutting torch of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557200.1A CN105171183A (en) | 2015-09-06 | 2015-09-06 | Cutting torch of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171183A true CN105171183A (en) | 2015-12-23 |
Family
ID=54893859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510557200.1A Pending CN105171183A (en) | 2015-09-06 | 2015-09-06 | Cutting torch of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171183A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169251A (en) * | 1991-12-24 | 1993-07-09 | Sanyo Special Steel Co Ltd | Method and device for gas cutting round steel |
| JP2002103032A (en) * | 2000-09-27 | 2002-04-09 | Koike Sanso Kogyo Co Ltd | Stack gas apparatus in thermal cutting machine |
| CN201239843Y (en) * | 2008-07-07 | 2009-05-20 | 屈洪波 | Large cross section metal cutting apparatus |
| CN102728927A (en) * | 2012-06-19 | 2012-10-17 | 无锡市优耐特石化装备有限公司 | Semiautomatic cutting machine for steel plate |
| CN102935394A (en) * | 2012-11-06 | 2013-02-20 | 渠县金城合金铸业有限公司 | Abrasion-resistant tooth roller shell of roll crusher |
| CN202846010U (en) * | 2012-02-03 | 2013-04-03 | 吴金权 | Multifunctional hand-operated metal pipe cutting machine |
-
2015
- 2015-09-06 CN CN201510557200.1A patent/CN105171183A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169251A (en) * | 1991-12-24 | 1993-07-09 | Sanyo Special Steel Co Ltd | Method and device for gas cutting round steel |
| JP2002103032A (en) * | 2000-09-27 | 2002-04-09 | Koike Sanso Kogyo Co Ltd | Stack gas apparatus in thermal cutting machine |
| CN201239843Y (en) * | 2008-07-07 | 2009-05-20 | 屈洪波 | Large cross section metal cutting apparatus |
| CN202846010U (en) * | 2012-02-03 | 2013-04-03 | 吴金权 | Multifunctional hand-operated metal pipe cutting machine |
| CN102728927A (en) * | 2012-06-19 | 2012-10-17 | 无锡市优耐特石化装备有限公司 | Semiautomatic cutting machine for steel plate |
| CN102935394A (en) * | 2012-11-06 | 2013-02-20 | 渠县金城合金铸业有限公司 | Abrasion-resistant tooth roller shell of roll crusher |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| 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: 20151223 |