CA3167571A1 - Wear member - Google Patents
Wear member Download PDFInfo
- Publication number
- CA3167571A1 CA3167571A1 CA3167571A CA3167571A CA3167571A1 CA 3167571 A1 CA3167571 A1 CA 3167571A1 CA 3167571 A CA3167571 A CA 3167571A CA 3167571 A CA3167571 A CA 3167571A CA 3167571 A1 CA3167571 A1 CA 3167571A1
- Authority
- CA
- Canada
- Prior art keywords
- insert
- housing
- passageway
- wear member
- cavity
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000005219 brazing Methods 0.000 claims abstract description 31
- 239000011159 matrix material Substances 0.000 description 13
- 239000000843 powder Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 8
- 239000010959 steel Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007528 sand casting Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 overlays Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 238000005552 hardfacing Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 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
- E02F9/2808—Teeth
- E02F9/285—Teeth characterised by the material used
-
- 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
- E02F9/2858—Teeth characterised by shape
-
- 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
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062978690P | 2020-02-19 | 2020-02-19 | |
| US62/978,690 | 2020-02-19 | ||
| PCT/US2021/018846 WO2021168297A1 (en) | 2020-02-19 | 2021-02-19 | Wear member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3167571A1 true CA3167571A1 (en) | 2021-08-26 |
Family
ID=74871846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3167571A Pending CA3167571A1 (en) | 2020-02-19 | 2021-02-19 | Wear member |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220412059A1 (zh) |
| CN (1) | CN115103946A (zh) |
| CA (1) | CA3167571A1 (zh) |
| WO (1) | WO2021168297A1 (zh) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277106A (en) * | 1979-10-22 | 1981-07-07 | Syndrill Carbide Diamond Company | Self renewing working tip mining pick |
| JP2596106B2 (ja) * | 1988-12-27 | 1997-04-02 | 住友重機械鋳鍛株式会社 | 複合掘削ツース |
| JPH0754381A (ja) * | 1993-08-11 | 1995-02-28 | Mitsubishi Steel Mfg Co Ltd | 複合材ツースおよびその製造方法 |
| US5778572A (en) * | 1996-12-11 | 1998-07-14 | Caterpillar Inc. | Wear resistant cutting edge and method for making same |
| JOP20200150A1 (ar) | 2011-04-06 | 2017-06-16 | Esco Group Llc | قطع غيار بأوجه مقواه باستخدام عملية التقسية المصلدة والطريقة والتجميع المرافق للتصنيع |
| US10105870B1 (en) * | 2012-10-19 | 2018-10-23 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
| EP3563951A1 (fr) * | 2018-05-04 | 2019-11-06 | Magotteaux International S.A. | Dent composite avec insert tronconique |
-
2021
- 2021-02-19 WO PCT/US2021/018846 patent/WO2021168297A1/en active Application Filing
- 2021-02-19 CA CA3167571A patent/CA3167571A1/en active Pending
- 2021-02-19 US US17/801,220 patent/US20220412059A1/en active Pending
- 2021-02-19 CN CN202180014696.1A patent/CN115103946A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN115103946A (zh) | 2022-09-23 |
| WO2021168297A1 (en) | 2021-08-26 |
| US20220412059A1 (en) | 2022-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103562467B (zh) | 地面接合工具齿尖 | |
| CN110153396A (zh) | 耐磨材料和形成耐磨材料的系统和方法 | |
| EP2435638B1 (en) | Wear element for earth/rock working operations with enhanced wear resistance | |
| KR100783100B1 (ko) | 굴착기 바켓용 팁 및 그의 제조 방법 | |
| ITMI20060745A1 (it) | Punte per trivella a matrice composita e relativo metodo di produzione | |
| CN109072591B (zh) | 耐磨部件及其制造方法 | |
| US20170014901A1 (en) | Wear Part with Hardfacing and Method of Making Same | |
| CA2711148A1 (en) | Wear resistant components | |
| US20220412059A1 (en) | Wear member | |
| EP2149639A1 (en) | Wear-resistant, impact-resistant excavator bucket manufactured by casting and manufacturing method thereof | |
| KR102483221B1 (ko) | 굴착기의 버킷용 투스 및 이의 제조방법 | |
| CN113614321A (zh) | 用于挖掘铲斗的唇缘 | |
| KR102279475B1 (ko) | 굴착기의 버킷용 투스 주조용 장치, 이를 이용한 굴착기의 버킷용 투스 제조방법 및 이로부터 제조한 굴착기의 버킷용 투스 | |
| US8877347B2 (en) | Wear element, and component provided therewith | |
| US20230167630A1 (en) | Wear resistant component | |
| US20230120708A1 (en) | Wear resistant component | |
| US20240149963A1 (en) | Wear resistant component | |
| AU2019228868B2 (en) | Tooth adaptor and bucket | |
| CA2639121A1 (en) | Wear-resistant, impact-resistant excavator bucket manufactured by casting and manufacturing method thereof | |
| AU2008203267A1 (en) | Wear-resistant, impact-resistant excavtor bucket manufactured by casting and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220914 |
|
| EEER | Examination request |
Effective date: 20220914 |
|
| EEER | Examination request |
Effective date: 20220914 |
|
| EEER | Examination request |
Effective date: 20220914 |
|
| EEER | Examination request |
Effective date: 20220914 |