RO100289B1 - îNVELIS DE ELECTROZI PENTRU îNCARCARE PRIN SUDARE - Google Patents
îNVELIS DE ELECTROZI PENTRU îNCARCARE PRIN SUDAREInfo
- Publication number
- RO100289B1 RO100289B1 RO133689A RO13368988A RO100289B1 RO 100289 B1 RO100289 B1 RO 100289B1 RO 133689 A RO133689 A RO 133689A RO 13368988 A RO13368988 A RO 13368988A RO 100289 B1 RO100289 B1 RO 100289B1
- Authority
- RO
- Romania
- Prior art keywords
- welding
- build
- rutile
- carboxymethylcellulose
- quartz
- Prior art date
Links
- 238000003466 welding Methods 0.000 title abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 2
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000011737 fluorine Substances 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- 239000004579 marble Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 239000010453 quartz Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052721 tungsten Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Landscapes
- Nonmetallic Welding Materials (AREA)
Abstract
Inventia se refera la un învelis de electrozi, ce depune un aliaj de tipul 1,7 % C - 12 % W - 20 % Ni - 25% Cr - 41 % Co, destinati încarcarii prin sudare electrica a pieselor solicitate la coroziune si uzare abraziva. învelisul, conform inventiei, contine marmura, fluorina, rutil, cuart, carboximetilceluloza în procente de greutate 28 ... 34 % marmura, 18 ... 25 % fluorina, 10 ... 15 % rutil, 2 ... 3,5 % cuart, 2 ... 3 % talc, 1 ... 2 % mica, 3 ... 12 % ferocrom, 0,01 ... 2,5 % ferobor, 0,01 ... 7 % wolfram, 0,01 ... 8 % nichel, 0,01 ... 5 % cobalt, 0,01 ... 1,5 % grafit, 0,01 ... 1 % carboximetilceluloza, 14 ... 18 % silicat de sodiu lichid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO133689A RO100289A2 (ro) | 1988-05-27 | 1988-05-27 | Invelis de electrozi pentru incarcare prin sudare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO133689A RO100289A2 (ro) | 1988-05-27 | 1988-05-27 | Invelis de electrozi pentru incarcare prin sudare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO100289B1 true RO100289B1 (ro) | 1990-11-30 |
| RO100289A2 RO100289A2 (ro) | 1991-08-29 |
Family
ID=20121765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO133689A RO100289A2 (ro) | 1988-05-27 | 1988-05-27 | Invelis de electrozi pentru incarcare prin sudare |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO100289A2 (ro) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404802A (zh) * | 2020-11-11 | 2021-02-26 | 哈尔滨威尔焊接有限责任公司 | 一种抗二次火灾的耐火建筑钢q345fre/q390fre用全位置焊焊条及其制备方法 |
| CN113305469A (zh) * | 2021-05-13 | 2021-08-27 | 中国船舶重工集团公司第七二五研究所 | 一种奥氏体焊丝埋弧焊用熔炼焊剂及其制备方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400245B (zh) * | 2014-10-09 | 2016-11-30 | 天津市金桥焊材集团有限公司 | 一种用于大电流焊接的碳钢芯不锈钢焊条 |
-
1988
- 1988-05-27 RO RO133689A patent/RO100289A2/ro unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404802A (zh) * | 2020-11-11 | 2021-02-26 | 哈尔滨威尔焊接有限责任公司 | 一种抗二次火灾的耐火建筑钢q345fre/q390fre用全位置焊焊条及其制备方法 |
| CN113305469A (zh) * | 2021-05-13 | 2021-08-27 | 中国船舶重工集团公司第七二五研究所 | 一种奥氏体焊丝埋弧焊用熔炼焊剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| RO100289A2 (ro) | 1991-08-29 |
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