CA2109271C - Electrode fourree et protegee pour soudage sous atmosphere gazeuse - Google Patents

Electrode fourree et protegee pour soudage sous atmosphere gazeuse

Info

Publication number: CA2109271C
Authority: CA; Canada
Prior art keywords: boron; electrode; metal; weight; weld
Prior art date: 1992-06-22
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

CA 2109271

Other languages

English (en)

Other versions

CA2109271A1 (fr

Inventor

Dennis D. Crockett

Ronald J. Gordish

Karl J. Kulikowski

Robert P. Munz

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.)

Lincoln Electric Co

Original Assignee

Lincoln Electric Co

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.)

1992-06-22

Filing date

1993-10-26

Publication date

1998-01-06

1992-06-22 Priority claimed from US07/902,020 external-priority patent/US5233160A/en

1992-11-16 Priority claimed from US07/977,086 external-priority patent/US5365036A/en

1993-10-26 Application filed by Lincoln Electric Co filed Critical Lincoln Electric Co

1994-05-17 Publication of CA2109271A1 publication Critical patent/CA2109271A1/fr

1998-01-06 Application granted granted Critical

1998-01-06 Publication of CA2109271C publication Critical patent/CA2109271C/fr

2013-10-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000004907 flux Effects 0.000 title description 43
229910052751 metal Inorganic materials 0.000 claims abstract description 218
239000002184 metal Substances 0.000 claims abstract description 218
239000011324 bead Substances 0.000 claims abstract description 84
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 75
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 62
229910052796 boron Inorganic materials 0.000 claims abstract description 60
239000007789 gas Substances 0.000 claims abstract description 53
238000005275 alloying Methods 0.000 claims abstract description 52
229910052782 aluminium Inorganic materials 0.000 claims abstract description 49
239000000463 material Substances 0.000 claims abstract description 48
239000010936 titanium Substances 0.000 claims abstract description 37
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 36
229910052719 titanium Inorganic materials 0.000 claims abstract description 36
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 35
238000003466 welding Methods 0.000 claims abstract description 35
239000003795 chemical substances by application Substances 0.000 claims abstract description 31
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 22
239000001301 oxygen Substances 0.000 claims abstract description 22
229910052760 oxygen Inorganic materials 0.000 claims abstract description 22
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims abstract description 20
229910052810 boron oxide Inorganic materials 0.000 claims abstract description 19
239000004408 titanium dioxide Substances 0.000 claims abstract description 15
239000004615 ingredient Substances 0.000 claims abstract description 10
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 7
239000000843 powder Substances 0.000 claims description 38
238000000034 method Methods 0.000 claims description 31
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 26
238000006243 chemical reaction Methods 0.000 claims description 26
229910052759 nickel Inorganic materials 0.000 claims description 12
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
235000012239 silicon dioxide Nutrition 0.000 claims description 5
239000000377 silicon dioxide Substances 0.000 claims description 5
229910044991 metal oxide Inorganic materials 0.000 claims description 3
150000004706 metal oxides Chemical class 0.000 claims description 3
230000008018 melting Effects 0.000 claims description 2
238000002844 melting Methods 0.000 claims description 2
239000000945 filler Substances 0.000 claims 25
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 6
229910052748 manganese Inorganic materials 0.000 claims 6
239000011572 manganese Substances 0.000 claims 6
229910000838 Al alloy Inorganic materials 0.000 claims 3
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims 3
QDMRQDKMCNPQQH-UHFFFAOYSA-N boranylidynetitanium Chemical compound [B].[Ti] QDMRQDKMCNPQQH-UHFFFAOYSA-N 0.000 claims 3
150000001639 boron compounds Chemical class 0.000 claims 3
229910000423 chromium oxide Inorganic materials 0.000 claims 3
229910000521 B alloy Inorganic materials 0.000 claims 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 182
229910052757 nitrogen Inorganic materials 0.000 description 91
239000011162 core material Substances 0.000 description 48
150000004767 nitrides Chemical class 0.000 description 22
229910052710 silicon Inorganic materials 0.000 description 17
239000010703 silicon Substances 0.000 description 17
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 13
MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
229910000831 Steel Inorganic materials 0.000 description 12
239000010959 steel Substances 0.000 description 12
229910045601 alloy Inorganic materials 0.000 description 10
239000000956 alloy Substances 0.000 description 10
230000008901 benefit Effects 0.000 description 10
230000015572 biosynthetic process Effects 0.000 description 10
230000007423 decrease Effects 0.000 description 10
238000006722 reduction reaction Methods 0.000 description 10
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
230000001965 increasing effect Effects 0.000 description 9
230000009467 reduction Effects 0.000 description 9
-1 boron metals Chemical class 0.000 description 8
239000003517 fume Substances 0.000 description 8
230000002829 reductive effect Effects 0.000 description 8
239000002893 slag Substances 0.000 description 8
238000004458 analytical method Methods 0.000 description 7
239000000470 constituent Substances 0.000 description 7
230000008569 process Effects 0.000 description 7
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
238000005516 engineering process Methods 0.000 description 6
235000013980 iron oxide Nutrition 0.000 description 6
239000000203 mixture Substances 0.000 description 6
239000002245 particle Substances 0.000 description 6
230000001276 controlling effect Effects 0.000 description 5
230000002939 deleterious effect Effects 0.000 description 5
230000006870 function Effects 0.000 description 5
230000009471 action Effects 0.000 description 4
239000002244 precipitate Substances 0.000 description 4
239000007787 solid Substances 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
229940024548 aluminum oxide Drugs 0.000 description 3
229910052786 argon Inorganic materials 0.000 description 3
230000009286 beneficial effect Effects 0.000 description 3
229910052799 carbon Inorganic materials 0.000 description 3
239000001569 carbon dioxide Substances 0.000 description 3
229910002092 carbon dioxide Inorganic materials 0.000 description 3
PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
238000010891 electric arc Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
230000000704 physical effect Effects 0.000 description 3
229910000859 α-Fe Inorganic materials 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
229910001209 Low-carbon steel Inorganic materials 0.000 description 2
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
229910008332 Si-Ti Inorganic materials 0.000 description 2
229910006749 Si—Ti Inorganic materials 0.000 description 2
230000004075 alteration Effects 0.000 description 2
229910001566 austenite Inorganic materials 0.000 description 2
230000004888 barrier function Effects 0.000 description 2
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 2
229910001634 calcium fluoride Inorganic materials 0.000 description 2
239000011651 chromium Substances 0.000 description 2
229910052681 coesite Inorganic materials 0.000 description 2
230000001427 coherent effect Effects 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
229910052906 cristobalite Inorganic materials 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000000151 deposition Methods 0.000 description 2
QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
229910017464 nitrogen compound Inorganic materials 0.000 description 2
238000007711 solidification Methods 0.000 description 2
230000008023 solidification Effects 0.000 description 2
229910052682 stishovite Inorganic materials 0.000 description 2
229910052905 tridymite Inorganic materials 0.000 description 2
229910052726 zirconium Inorganic materials 0.000 description 2
229910052582 BN Inorganic materials 0.000 description 1
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
229910001208 Crucible steel Inorganic materials 0.000 description 1
229910015189 FeOx Inorganic materials 0.000 description 1
229910001200 Ferrotitanium Inorganic materials 0.000 description 1
244000228957 Ferula foetida Species 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229910000861 Mg alloy Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910002065 alloy metal Inorganic materials 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
229910052792 caesium Inorganic materials 0.000 description 1
TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000013065 commercial product Substances 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
239000001307 helium Substances 0.000 description 1
229910052734 helium Inorganic materials 0.000 description 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
230000002147 killing effect Effects 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
GWUSZQUVEVMBPI-UHFFFAOYSA-N nimetazepam Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1 GWUSZQUVEVMBPI-UHFFFAOYSA-N 0.000 description 1
150000002830 nitrogen compounds Chemical class 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
MOWNZPNSYMGTMD-UHFFFAOYSA-N oxidoboron Chemical class O=[B] MOWNZPNSYMGTMD-UHFFFAOYSA-N 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000002000 scavenging effect Effects 0.000 description 1
238000005204 segregation Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
239000003496 welding fume Substances 0.000 description 1

Landscapes

Nonmetallic Welding Materials (AREA)

CA 2109271 1992-06-22 1993-10-26 Electrode fourree et protegee pour soudage sous atmosphere gazeuse Expired - Fee Related CA2109271C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US07/902,020 US5233160A (en)	1992-06-22	1992-06-22	Cored electrode with fume reduction
US07/902,020		1992-11-16
US07/977,086 US5365036A (en)	1992-06-22	1992-11-16	Flux cored gas shielded electrode
US07/977,086		1992-11-16

Publications (2)

Publication Number	Publication Date
CA2109271A1 CA2109271A1 (fr)	1994-05-17
CA2109271C true CA2109271C (fr)	1998-01-06

Family

ID=27129311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2109271 Expired - Fee Related CA2109271C (fr)	1992-06-22	1993-10-26	Electrode fourree et protegee pour soudage sous atmosphere gazeuse

Country Status (1)

Country	Link
CA (1)	CA2109271C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116900550B (zh) *	2023-08-31	2025-11-18	南昌航空大学	一种双相不锈钢活性剂制备方法及其应用
CN117086511B (zh) *	2023-10-19	2024-01-09	东北大学	一种易脱渣的熔炼焊剂及其制备方法和应用

1993
- 1993-10-26 CA CA 2109271 patent/CA2109271C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2109271A1 (fr)	1994-05-17

Legal Events

Date	Code	Title	Description
1993-10-26	EEER	Examination request
2000-10-26	MKLA	Lapsed

Publication	Publication Date	Title
US5365036A (en)	1994-11-15	Flux cored gas shielded electrode
US5233160A (en)	1993-08-03	Cored electrode with fume reduction
CN1846928B (zh)	2011-05-18	药芯焊条和形成气体痕迹减少的焊缝的方法
US4723061A (en)	1988-02-02	Gas shielded, flux cored, welding electrode
US4282420A (en)	1981-08-04	Welding electrode
KR101065996B1 (ko)	2011-09-19	응고 결정립을 미세하게 하는 2상 스테인리스 강 용접용 플럭스 내장 와이어
US20060096966A1 (en)	2006-05-11	Self-shielded flux cored electrode for fracture critical applications
JP2002511023A (ja)	2002-04-09	ガスフローシールド溶接用のフラックスコアワイヤ
JP3934399B2 (ja)	2007-06-20	凝固結晶粒を微細にするオーステナイト系ステンレス鋼溶接用フラックス入りワイヤ
EP0688630B1 (fr)	2001-08-16	Fil fourré le soudage à l'arc sous gaz protecteur
JP3439019B2 (ja)	2003-08-25	ガスシールドアーク溶接用フラックス入りワイヤ
JP2679880B2 (ja)	1997-11-19	ガスシールドアーク溶接用フラックス入りワイヤ
CA2109271C (fr)	1998-01-06	Electrode fourree et protegee pour soudage sous atmosphere gazeuse
US4066478A (en)	1978-01-03	Basic agglomerated flux with a high cao content for the welding of ordinary or low alloy steels
JP3860437B2 (ja)	2006-12-20	溶接継手部の疲労強度に優れた鉄系消耗溶接材料および溶接継手
EP0067494B1 (fr)	1986-06-04	Electrode de soudage
JP3860438B2 (ja)	2006-12-20	溶接継手部の疲労強度に優れた鉄系消耗溶接材料および溶接継手
US4719330A (en)	1988-01-12	Welding electrode
EP0600293A1 (fr)	1994-06-08	Electrode à âme de flux pour soudage sous gaz protecteur
US4340805A (en)	1982-07-20	Welding electrode with a fluoride based slag system
JP2674854B2 (ja)	1997-11-12	ガスシールドアーク溶接用フラックス入りワイヤ
JPH0331555B2 (fr)	1991-05-07
JP2528311B2 (ja)	1996-08-28	ガスシ−ルド溶接用フラツクス入りワイヤ
JPH05285692A (ja)	1993-11-02	ガスシールドアーク溶接用フラックス入りワイヤ
JP3884245B2 (ja)	2007-02-21	ガスシールドアーク溶接用メタル系フラックス入りワイヤ