PE20212030A1 - Labio para cucharon de excavadora - Google Patents
Labio para cucharon de excavadoraInfo
- Publication number
- PE20212030A1 PE20212030A1 PE2021001519A PE2021001519A PE20212030A1 PE 20212030 A1 PE20212030 A1 PE 20212030A1 PE 2021001519 A PE2021001519 A PE 2021001519A PE 2021001519 A PE2021001519 A PE 2021001519A PE 20212030 A1 PE20212030 A1 PE 20212030A1
- Authority
- PE
- Peru
- Prior art keywords
- lip
- excavator bucket
- weight
- nickel
- carbon
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910000734 martensite Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2883—Wear elements for buckets or implements in general
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/58—Component parts
- E02F3/60—Buckets, scrapers, or other digging elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/285—Teeth characterised by the material used
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Component Parts Of Construction Machinery (AREA)
- Earth Drilling (AREA)
- Shovels (AREA)
Abstract
Un labio fundido para un cucharon de excavadora compuesto por una aleacion ferrosa que tiene al menos siete por ciento de cromo en peso, entre 3 %-6 % de niquel en peso, y ≤0.12 % de carbono en peso, y una estructura principalmente martensitica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962824949P | 2019-03-27 | 2019-03-27 | |
PCT/US2020/024989 WO2020198492A1 (en) | 2019-03-27 | 2020-03-26 | Lip for excavating bucket |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20212030A1 true PE20212030A1 (es) | 2021-10-20 |
Family
ID=72607006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2021001519A PE20212030A1 (es) | 2019-03-27 | 2020-03-26 | Labio para cucharon de excavadora |
Country Status (14)
Country | Link |
---|---|
US (2) | US11952742B2 (es) |
EP (1) | EP3947833A4 (es) |
JP (1) | JP2022527252A (es) |
KR (1) | KR20210142164A (es) |
CN (4) | CN116716945A (es) |
AR (1) | AR118518A1 (es) |
AU (1) | AU2020244846A1 (es) |
BR (1) | BR112021018307A2 (es) |
CA (1) | CA3134063A1 (es) |
CL (1) | CL2021002431A1 (es) |
MX (1) | MX2021011732A (es) |
PE (1) | PE20212030A1 (es) |
TW (1) | TW202100847A (es) |
WO (1) | WO2020198492A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020198492A1 (en) * | 2019-03-27 | 2020-10-01 | Esco Group Llc | Lip for excavating bucket |
CN113235003B (zh) * | 2021-05-11 | 2022-08-23 | 洛阳钢丰机械制造有限公司 | 装载机用复合工艺铸造铲刃板及其生产工艺 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1876411A (en) | 1932-09-06 | of columbus | ||
US1876724A (en) | 1930-01-16 | 1932-09-13 | Bonney Floyd Co | Wear resisting ferrous alloy |
US1894820A (en) | 1932-08-04 | 1933-01-17 | Bonney Floyd Co | Wear resisting ferrous alloy |
GB1148258A (en) * | 1967-11-10 | 1969-04-10 | Esco Corp | Alloy steel and method |
BE754818A (fr) * | 1969-08-13 | 1971-01-18 | Armco Steel Corp | Acier inoxydable resistant a l'usure |
US3900316A (en) | 1972-08-01 | 1975-08-19 | Int Nickel Co | Castable nickel-chromium stainless steel |
US4058417A (en) * | 1975-02-24 | 1977-11-15 | General Electric Company | Turbine bucket alloy |
US5232520A (en) * | 1989-12-11 | 1993-08-03 | Kawasaki Steel Corporation | High-strength martensitic stainless steel having superior fatigue properties in corrosive and erosive environment and method of producing the same |
US5180450A (en) * | 1990-06-05 | 1993-01-19 | Ferrous Wheel Group Inc. | High performance high strength low alloy wrought steel |
EP0560296B1 (en) * | 1992-03-09 | 1998-01-14 | Hitachi Metals, Ltd. | Highly hot corrosion resistant and high-strength superalloy, highly hot corrosion resistant and high-strength casting having single crystal structure, gas turbine and combined cycle power generation system |
JP2852867B2 (ja) * | 1994-05-13 | 1999-02-03 | 株式会社小松製作所 | 耐摩耗部品の製造方法及びその耐摩耗部品 |
CN1139670C (zh) * | 1994-07-06 | 2004-02-25 | 关西电力株式会社 | 铁素体系耐热钢 |
FR2733516B1 (fr) * | 1995-04-27 | 1997-05-30 | Creusot Loire | Acier et procede pour la fabrication de pieces a haute resistance a l'abrasion |
US7266914B2 (en) * | 2001-10-09 | 2007-09-11 | Peninsula Alloy Inc. | Wear plate assembly |
US8241761B2 (en) * | 2007-08-15 | 2012-08-14 | Mikhail Garber | Abrasion and impact resistant composite castings for working in condition of wear and high dynamic loads |
KR101250165B1 (ko) * | 2009-06-08 | 2013-04-04 | 최학희 | 굴착기 버켓트용 팁 및 그 제조방법 |
WO2013181435A1 (en) * | 2012-06-01 | 2013-12-05 | Esco Corporation | Lip for excavating bucket |
CN102747280B (zh) * | 2012-07-31 | 2014-10-01 | 宝山钢铁股份有限公司 | 一种高强度高韧性耐磨钢板及其制造方法 |
AT514133B1 (de) * | 2013-04-12 | 2017-06-15 | Feistritzer Bernhard | Ringförmiges Werkzeug |
CL2014003295A1 (es) | 2014-12-02 | 2015-03-27 | Minetec Sa | Labio laminado para baldes de maquinas de palas de cables y para baldes de maquinas excavadoras de alta dureza y soldabilidad, porque es plegado, es fabricado con planchas de acero laminado, donde las narices y perforaciones que lo conforman son talladas; método para fabricar un labio laminado para baldes para maquinaria. |
CN205444290U (zh) * | 2016-02-03 | 2016-08-10 | 北京锦德荣复合材料有限公司 | 一种双金属耐磨堆焊板加强型铲斗 |
WO2020198492A1 (en) * | 2019-03-27 | 2020-10-01 | Esco Group Llc | Lip for excavating bucket |
-
2020
- 2020-03-26 WO PCT/US2020/024989 patent/WO2020198492A1/en unknown
- 2020-03-26 AU AU2020244846A patent/AU2020244846A1/en active Pending
- 2020-03-26 CN CN202310725120.7A patent/CN116716945A/zh active Pending
- 2020-03-26 CA CA3134063A patent/CA3134063A1/en active Pending
- 2020-03-26 CN CN202311647594.0A patent/CN117468533A/zh active Pending
- 2020-03-26 CN CN202310722581.9A patent/CN116765321A/zh active Pending
- 2020-03-26 MX MX2021011732A patent/MX2021011732A/es unknown
- 2020-03-26 JP JP2021556776A patent/JP2022527252A/ja active Pending
- 2020-03-26 KR KR1020217034325A patent/KR20210142164A/ko unknown
- 2020-03-26 EP EP20777564.4A patent/EP3947833A4/en active Pending
- 2020-03-26 CN CN202080022903.3A patent/CN113614321A/zh active Pending
- 2020-03-26 PE PE2021001519A patent/PE20212030A1/es unknown
- 2020-03-26 BR BR112021018307A patent/BR112021018307A2/pt unknown
- 2020-03-27 TW TW109110396A patent/TW202100847A/zh unknown
- 2020-03-27 US US16/832,185 patent/US11952742B2/en active Active
- 2020-03-27 AR ARP200100867A patent/AR118518A1/es unknown
-
2021
- 2021-09-20 CL CL2021002431A patent/CL2021002431A1/es unknown
-
2024
- 2024-04-04 US US18/627,302 patent/US20240247463A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20200308804A1 (en) | 2020-10-01 |
KR20210142164A (ko) | 2021-11-24 |
US20240247463A1 (en) | 2024-07-25 |
CA3134063A1 (en) | 2020-10-01 |
CN117468533A (zh) | 2024-01-30 |
TW202100847A (zh) | 2021-01-01 |
EP3947833A1 (en) | 2022-02-09 |
US11952742B2 (en) | 2024-04-09 |
BR112021018307A2 (pt) | 2021-11-23 |
MX2021011732A (es) | 2021-10-22 |
AR118518A1 (es) | 2021-10-20 |
CN113614321A (zh) | 2021-11-05 |
EP3947833A4 (en) | 2022-12-28 |
CN116716945A (zh) | 2023-09-08 |
AU2020244846A1 (en) | 2021-10-21 |
CN116765321A (zh) | 2023-09-19 |
JP2022527252A (ja) | 2022-06-01 |
WO2020198492A1 (en) | 2020-10-01 |
CL2021002431A1 (es) | 2022-05-06 |
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