CA1171824A - Revetement en dur d'un transporteur de sedimentation - Google Patents
Revetement en dur d'un transporteur de sedimentationInfo
- Publication number
- CA1171824A CA1171824A CA000327823A CA327823A CA1171824A CA 1171824 A CA1171824 A CA 1171824A CA 000327823 A CA000327823 A CA 000327823A CA 327823 A CA327823 A CA 327823A CA 1171824 A CA1171824 A CA 1171824A
- Authority
- CA
- Canada
- Prior art keywords
- conveyor
- wear
- resistant
- abrasion
- resistant member
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 72
- 230000013011 mating Effects 0.000 claims description 34
- 230000033001 locomotion Effects 0.000 claims description 33
- 230000000295 complement effect Effects 0.000 claims description 29
- 239000000853 adhesive Substances 0.000 claims description 24
- 230000001070 adhesive effect Effects 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 238000005755 formation reaction Methods 0.000 claims description 14
- 239000011440 grout Substances 0.000 claims description 11
- 239000004593 Epoxy Substances 0.000 claims description 5
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims 2
- 230000000712 assembly Effects 0.000 abstract description 16
- 238000000429 assembly Methods 0.000 abstract description 16
- 239000000203 mixture Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 description 226
- 239000007787 solid Substances 0.000 description 18
- 230000035939 shock Effects 0.000 description 9
- 238000005219 brazing Methods 0.000 description 8
- 241000237074 Centris Species 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000005495 investment casting Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000010006 flight Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 101150034533 ATIC gene Proteins 0.000 description 1
- 241000517645 Abra Species 0.000 description 1
- 241000182988 Assa Species 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 241001269524 Dura Species 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- 238000011068 loading method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
- B65G33/265—Screws with a continuous helical surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B1/2008—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with an abrasion-resistant conveyor or drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
- Screw Conveyors (AREA)
- Belt Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7916758A GB2048728B (en) | 1979-05-15 | 1979-05-15 | Centrifuge with abrasion-resistant conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1171824A true CA1171824A (fr) | 1984-07-31 |
Family
ID=10505149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000327823A Expired CA1171824A (fr) | 1979-05-15 | 1979-05-17 | Revetement en dur d'un transporteur de sedimentation |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1171824A (fr) |
| DE (1) | DE2924047A1 (fr) |
| GB (1) | GB2048728B (fr) |
| NL (1) | NL7904014A (fr) |
| SE (1) | SE427901B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181241A (zh) * | 2019-06-25 | 2019-08-30 | 李坚 | 一种刀片生产工艺 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328925A (en) * | 1978-02-13 | 1982-05-11 | Pennwalt Corporation | Hard surfacing for a centrifuge conveyor |
| DK148736C (da) * | 1981-12-09 | 1986-03-03 | Alfa Laval Separation As | Transportsnegl, navnlig til en dekantercentrifuge |
| DE3219089A1 (de) * | 1982-05-21 | 1983-11-24 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Baumrindenbearbeitungseinrichtung |
| US4666033A (en) * | 1984-03-16 | 1987-05-19 | Reid Rod B | Auger apparatus |
| GB9208774D0 (en) * | 1992-04-23 | 1992-06-10 | Drury Roger J | Auger conveyor |
| GB2273253B (en) * | 1992-12-10 | 1996-11-20 | Alfa Laval Sharples Ltd | Apparatus with screw conveyor |
| NO178567C (no) * | 1994-02-01 | 1996-04-24 | Dag Ommundsen | Sliteelement for skruepresser o.l. |
| DE102005005134A1 (de) * | 2005-02-04 | 2006-08-17 | Hiller Gmbh | Verschleißschutzelement |
| DE102006058431A1 (de) * | 2006-12-12 | 2008-06-19 | Siebtechnik Gmbh | Zentrifugenschnecke |
| BR112015026959B1 (pt) * | 2013-05-15 | 2020-12-15 | Andritz S.A.S. | Telha de proteção para proteção contra desgaste de correia em espiral e transportador com uma espiral |
| DE102017103069B4 (de) | 2017-02-15 | 2023-03-23 | Flottweg Se | Vollmantelschneckenzentrifugen-Schnecke |
| EP4309797A1 (fr) | 2022-07-20 | 2024-01-24 | Alfa Laval Corporate AB | Ensemble d'usure pour un convoyeur à vis de décanteur en métal de forme hélicoïdale |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE422606A (fr) * | 1936-08-13 | |||
| US3764062A (en) * | 1972-02-28 | 1973-10-09 | Pennwalt Corp | Centrifuge apparatus |
| DE2450337A1 (de) * | 1974-10-23 | 1976-04-29 | Kloeckner Humboldt Deutz Ag | Feststoffaustragungsschnecke einer vollmantel-schneckenzentrifuge |
-
1979
- 1979-05-15 GB GB7916758A patent/GB2048728B/en not_active Expired
- 1979-05-15 SE SE7904275A patent/SE427901B/sv not_active IP Right Cessation
- 1979-05-17 CA CA000327823A patent/CA1171824A/fr not_active Expired
- 1979-05-22 NL NL7904014A patent/NL7904014A/nl not_active Application Discontinuation
- 1979-06-15 DE DE19792924047 patent/DE2924047A1/de not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181241A (zh) * | 2019-06-25 | 2019-08-30 | 李坚 | 一种刀片生产工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7904014A (nl) | 1980-11-25 |
| DE2924047A1 (de) | 1981-01-08 |
| GB2048728A (en) | 1980-12-17 |
| SE7904275L (sv) | 1980-11-16 |
| SE427901B (sv) | 1983-05-24 |
| GB2048728B (en) | 1983-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |