CN105458553A - Memory type welding electrode - Google Patents
Memory type welding electrode Download PDFInfo
- Publication number
- CN105458553A CN105458553A CN201510905620.4A CN201510905620A CN105458553A CN 105458553 A CN105458553 A CN 105458553A CN 201510905620 A CN201510905620 A CN 201510905620A CN 105458553 A CN105458553 A CN 105458553A
- Authority
- CN
- China
- Prior art keywords
- parts
- memory type
- type welding
- ilmenite
- fluorite
- 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
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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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3603—Halide salts
- B23K35/3605—Fluorides
-
- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
The invention discloses a memory type welding electrode which comprises a welding core and a welding scale wrapping the welding core. The welding scale is prepared from, by weight, 22-55 parts of fluorite, 16-36 parts of ilmenite, 20-45 parts of magnetite, 12-36 parts of sepiolite, 5-18 parts of titanium-nickel alloy, 6-18 parts of batteriumalloy, 11.5-40.5 parts of iron-manganese alloy and 15-35 parts of plastic titanium resin. In this way, by means of the memory type welding electrode, the strength and toughness of a weld joint are improved, the memory performance of a weldment is improved, it is guaranteed that the weldment can still restore to the original shape when bearing impacts, and the performance stability of the weldment is guaranteed.
Description
Technical field
The present invention relates to technical field of welding materials, particularly relate to a kind of memory type welding rod.
Background technology
Welding rod is that fusing is filled in the bonding jumper of the joint of welding work pieces when gas welding or electric welding, it be by coating and core wire dimerous.Coating forms gas and slag decompose fusing in welding process after, plays mechanical protection, Metallurgical processing, improves the effect of processing performance.
In prior art in welding process the intensity of weld seam and pliability not good, easily there is bending and break in the weldment completing welding job receiving to impact, affects the quality of weldment.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of memory type welding rod, improves intensity and the toughness of weld seam, improves the memory performance of weldment, ensureing that weldment can also recover former state when receiving impact, ensureing the stable performance of weldment.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of memory type welding rod, comprise: core wire and the weldering skin wrapped up by core wire, described weldering skin is made up of the material of following parts by weight: 22 ~ 55 parts, fluorite, ilmenite 16 ~ 36 parts, magnetic iron ore 20 ~ 45 parts, sepiolite 12 ~ 36 parts, Ti-Ni alloy 5 ~ 18 parts, Batterium 6 ~ 18 parts, ferromanganese 11.5 ~ 40.5 parts and plastic cement titanium resin 15 ~ 35 parts.
In a preferred embodiment of the present invention, described weldering skin is made up of the material of following parts by weight: 22 parts, fluorite, ilmenite 16 parts, magnetic iron ore 20 parts, sepiolite 12 parts, Ti-Ni alloy 5 parts, Batterium 6 parts, ferromanganese 11.5 parts and plastic cement titanium resin 15 parts.
In a preferred embodiment of the present invention, described weldering skin is made up of the material of following parts by weight: 33 parts, fluorite, ilmenite 22 parts, magnetic iron ore 27 parts, sepiolite 20 parts, Ti-Ni alloy 9 parts, Batterium 10 parts, ferromanganese 20 parts and plastic cement titanium resin 21 parts.
In a preferred embodiment of the present invention, described weldering skin is made up of the material of following parts by weight: 44 parts, fluorite, ilmenite 29 parts, magnetic iron ore 35 parts, sepiolite 28 parts, Ti-Ni alloy 14 parts, Batterium 14 parts, ferromanganese 29.5 parts and plastic cement titanium resin 28 parts.
In a preferred embodiment of the present invention, described weldering skin is made up of the material of following parts by weight: 55 parts, fluorite, ilmenite 36 parts, magnetic iron ore 45 parts, sepiolite 36 parts, Ti-Ni alloy 18 parts, Batterium 18 parts, ferromanganese 40.5 parts and plastic cement titanium resin 35 parts.
The invention has the beneficial effects as follows: memory type welding rod of the present invention improves intensity and the toughness of weld seam, improves the memory performance of weldment, ensureing that weldment can also recover former state when receiving impact, ensureing the stable performance of weldment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of memory type welding rod, comprise: core wire and the weldering skin wrapped up by core wire, described weldering skin is made up of the material of following parts by weight: 22 ~ 55 parts, fluorite, ilmenite 16 ~ 36 parts, magnetic iron ore 20 ~ 45 parts, sepiolite 12 ~ 36 parts, Ti-Ni alloy 5 ~ 18 parts, Batterium 6 ~ 18 parts, ferromanganese 11.5 ~ 40.5 parts and plastic cement titanium resin 15 ~ 35 parts.
Embodiment one
A kind of memory type welding rod, described weldering skin is made up of the material of following parts by weight: 22 parts, fluorite, ilmenite 16 parts, magnetic iron ore 20 parts, sepiolite 12 parts, Ti-Ni alloy 5 parts, Batterium 6 parts, ferromanganese 11.5 parts and plastic cement titanium resin 15 parts.
Embodiment two
A kind of memory type welding rod, described weldering skin is made up of the material of following parts by weight: 33 parts, fluorite, ilmenite 22 parts, magnetic iron ore 27 parts, sepiolite 20 parts, Ti-Ni alloy 9 parts, Batterium 10 parts, ferromanganese 20 parts and plastic cement titanium resin 21 parts.
Embodiment three
A kind of memory type welding rod, described weldering skin is made up of the material of following parts by weight: 44 parts, fluorite, ilmenite 29 parts, magnetic iron ore 35 parts, sepiolite 28 parts, Ti-Ni alloy 14 parts, Batterium 14 parts, ferromanganese 29.5 parts and plastic cement titanium resin 28 parts.
Embodiment four
A kind of memory type welding rod, described weldering skin is made up of the material of following parts by weight: 55 parts, fluorite, ilmenite 36 parts, magnetic iron ore 45 parts, sepiolite 36 parts, Ti-Ni alloy 18 parts, Batterium 18 parts, ferromanganese 40.5 parts and plastic cement titanium resin 35 parts.
The beneficial effect of memory type welding rod of the present invention is:
Improve intensity and the toughness of weld seam, improve the memory performance of weldment, ensureing that weldment can also recover former state when receiving impact, ensureing the stable performance of weldment.
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 field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a memory type welding rod, it is characterized in that, comprise: core wire and the weldering skin wrapped up by core wire, described weldering skin is made up of the material of following parts by weight: 22 ~ 55 parts, fluorite, ilmenite 16 ~ 36 parts, magnetic iron ore 20 ~ 45 parts, sepiolite 12 ~ 36 parts, Ti-Ni alloy 5 ~ 18 parts, Batterium 6 ~ 18 parts, ferromanganese 11.5 ~ 40.5 parts and plastic cement titanium resin 15 ~ 35 parts.
2. memory type welding rod according to claim 1, it is characterized in that, described weldering skin is made up of the material of following parts by weight: 22 parts, fluorite, ilmenite 16 parts, magnetic iron ore 20 parts, sepiolite 12 parts, Ti-Ni alloy 5 parts, Batterium 6 parts, ferromanganese 11.5 parts and plastic cement titanium resin 15 parts.
3. memory type welding rod according to claim 1, it is characterized in that, described weldering skin is made up of the material of following parts by weight: 33 parts, fluorite, ilmenite 22 parts, magnetic iron ore 27 parts, sepiolite 20 parts, Ti-Ni alloy 9 parts, Batterium 10 parts, ferromanganese 20 parts and plastic cement titanium resin 21 parts.
4. memory type welding rod according to claim 1, it is characterized in that, described weldering skin is made up of the material of following parts by weight: 44 parts, fluorite, ilmenite 29 parts, magnetic iron ore 35 parts, sepiolite 28 parts, Ti-Ni alloy 14 parts, Batterium 14 parts, ferromanganese 29.5 parts and plastic cement titanium resin 28 parts.
5. memory type welding rod according to claim 1, it is characterized in that, described weldering skin is made up of the material of following parts by weight: 55 parts, fluorite, ilmenite 36 parts, magnetic iron ore 45 parts, sepiolite 36 parts, Ti-Ni alloy 18 parts, Batterium 18 parts, ferromanganese 40.5 parts and plastic cement titanium resin 35 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510905620.4A CN105458553A (en) | 2015-12-10 | 2015-12-10 | Memory type welding electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510905620.4A CN105458553A (en) | 2015-12-10 | 2015-12-10 | Memory type welding electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105458553A true CN105458553A (en) | 2016-04-06 |
Family
ID=55596945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510905620.4A Pending CN105458553A (en) | 2015-12-10 | 2015-12-10 | Memory type welding electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458553A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57199591A (en) * | 1981-06-04 | 1982-12-07 | Toshiba Corp | Welding rod for build up welding |
| JPS62502250A (en) * | 1985-03-27 | 1987-09-03 | キエフスキ ポリテヒニチエスキ インステイテユト イメニ ５０−レテイア ベリコイ オクトヤブルスコイ ソツイアリステイチエスコイ レボリユツイイ | electrode wire |
| CN1188034A (en) * | 1997-01-15 | 1998-07-22 | 珠海市万达焊条有限公司 | Stainless steel continuous welding rod |
| CN1541803A (en) * | 2003-04-30 | 2004-11-03 | 中国船舶重工集团公司第七二五研究所 | High cellulose type electrode |
| CN1923431A (en) * | 2005-08-29 | 2007-03-07 | 宝山钢铁股份有限公司 | High ductility climate resistant solder stick with tensile strength of 600MPa |
| CN103056554A (en) * | 2013-01-29 | 2013-04-24 | 大连海事大学 | Formula of iron-based shape memory alloy electrode and manufacturing method of iron-based shape memory alloy electrode |
| CN103372732A (en) * | 2012-04-24 | 2013-10-30 | 庞素凤 | Manufacturing method for welding electrode and welding electrode manufactured by using same |
| CN103934592A (en) * | 2014-04-18 | 2014-07-23 | 上海电力修造总厂有限公司 | Core wire and coating of 55-kilogram-level weather resistant steel welding rod, welding rod and preparing method |
| CN105127617A (en) * | 2015-08-12 | 2015-12-09 | 中国船舶重工集团公司第七二五研究所 | Electric welding rod for welding steel ocean platform with yield strength of 550MPa |
-
2015
- 2015-12-10 CN CN201510905620.4A patent/CN105458553A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57199591A (en) * | 1981-06-04 | 1982-12-07 | Toshiba Corp | Welding rod for build up welding |
| JPS62502250A (en) * | 1985-03-27 | 1987-09-03 | キエフスキ ポリテヒニチエスキ インステイテユト イメニ ５０−レテイア ベリコイ オクトヤブルスコイ ソツイアリステイチエスコイ レボリユツイイ | electrode wire |
| CN1188034A (en) * | 1997-01-15 | 1998-07-22 | 珠海市万达焊条有限公司 | Stainless steel continuous welding rod |
| CN1541803A (en) * | 2003-04-30 | 2004-11-03 | 中国船舶重工集团公司第七二五研究所 | High cellulose type electrode |
| CN1923431A (en) * | 2005-08-29 | 2007-03-07 | 宝山钢铁股份有限公司 | High ductility climate resistant solder stick with tensile strength of 600MPa |
| CN103372732A (en) * | 2012-04-24 | 2013-10-30 | 庞素凤 | Manufacturing method for welding electrode and welding electrode manufactured by using same |
| CN103056554A (en) * | 2013-01-29 | 2013-04-24 | 大连海事大学 | Formula of iron-based shape memory alloy electrode and manufacturing method of iron-based shape memory alloy electrode |
| CN103934592A (en) * | 2014-04-18 | 2014-07-23 | 上海电力修造总厂有限公司 | Core wire and coating of 55-kilogram-level weather resistant steel welding rod, welding rod and preparing method |
| CN105127617A (en) * | 2015-08-12 | 2015-12-09 | 中国船舶重工集团公司第七二五研究所 | Electric welding rod for welding steel ocean platform with yield strength of 550MPa |
Non-Patent Citations (1)
| Title |
|---|
| 李忠等: "低氢型立向下焊条的研制", 《山东机械》 * |
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Application publication date: 20160406 |