DE2606559A1 - Oberflaechenschutzschicht fuer abrasionsgefaehrdete bauteile, insbesondere schaufeln fuer turbomaschinen, und verfahren zu deren herstellung - Google Patents
Oberflaechenschutzschicht fuer abrasionsgefaehrdete bauteile, insbesondere schaufeln fuer turbomaschinen, und verfahren zu deren herstellungInfo
- Publication number
- DE2606559A1 DE2606559A1 DE19762606559 DE2606559A DE2606559A1 DE 2606559 A1 DE2606559 A1 DE 2606559A1 DE 19762606559 DE19762606559 DE 19762606559 DE 2606559 A DE2606559 A DE 2606559A DE 2606559 A1 DE2606559 A1 DE 2606559A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- abrasion
- ratio
- application
- polyester
- 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
- 238000005299 abrasion Methods 0.000 title claims abstract description 15
- 239000004814 polyurethane Substances 0.000 title claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 6
- 229920000728 polyester Polymers 0.000 title claims abstract description 5
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 239000004922 lacquer Substances 0.000 title 1
- 229920005989 resin Polymers 0.000 claims abstract description 5
- 239000011347 resin Substances 0.000 claims abstract description 5
- 239000012948 isocyanate Substances 0.000 claims abstract description 4
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 24
- 208000035874 Excoriation Diseases 0.000 claims description 13
- 239000011241 protective layer Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 230000001588 bifunctional effect Effects 0.000 claims 1
- 229920005749 polyurethane resin Polymers 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 8
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract description 6
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 abstract description 6
- 239000002202 Polyethylene glycol Substances 0.000 abstract description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 abstract description 3
- 235000011037 adipic acid Nutrition 0.000 abstract description 3
- 239000001361 adipic acid Substances 0.000 abstract description 3
- 229920001223 polyethylene glycol Polymers 0.000 abstract description 3
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract description 2
- JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 239000011253 protective coating Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011877 solvent mixture Substances 0.000 description 2
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
- 239000004972 Polyurethane varnish Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/58—No clear coat specified
- B05D7/586—No clear coat specified each layer being cured, at least partially, separately
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18446075A DD117645A1 (cs) | 1975-02-27 | 1975-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2606559A1 true DE2606559A1 (de) | 1976-09-09 |
Family
ID=5499340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762606559 Pending DE2606559A1 (de) | 1975-02-27 | 1976-02-19 | Oberflaechenschutzschicht fuer abrasionsgefaehrdete bauteile, insbesondere schaufeln fuer turbomaschinen, und verfahren zu deren herstellung |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH598342A5 (cs) |
| CS (1) | CS194328B1 (cs) |
| DD (1) | DD117645A1 (cs) |
| DE (1) | DE2606559A1 (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3816148A1 (de) * | 1988-05-11 | 1989-11-23 | Kloeckner Humboldt Deutz Ag | Kuehlgeblaese |
| FR2980487A1 (fr) * | 2011-09-23 | 2013-03-29 | Snecma | Piece de turbomachine, telle qu'un turboreacteur ou un turbopropulseur d'avion |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL143444A0 (en) † | 1998-12-09 | 2002-04-21 | Wobben Aloys | Reduction in the noise produced by a rotor blade of a wind turbine |
-
1975
- 1975-02-27 DD DD18446075A patent/DD117645A1/xx unknown
-
1976
- 1976-02-04 CH CH135376A patent/CH598342A5/xx not_active IP Right Cessation
- 1976-02-09 CS CS82276A patent/CS194328B1/cs unknown
- 1976-02-19 DE DE19762606559 patent/DE2606559A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3816148A1 (de) * | 1988-05-11 | 1989-11-23 | Kloeckner Humboldt Deutz Ag | Kuehlgeblaese |
| FR2980487A1 (fr) * | 2011-09-23 | 2013-03-29 | Snecma | Piece de turbomachine, telle qu'un turboreacteur ou un turbopropulseur d'avion |
Also Published As
| Publication number | Publication date |
|---|---|
| CH598342A5 (cs) | 1978-04-28 |
| DD117645A1 (cs) | 1976-01-20 |
| CS194328B1 (en) | 1979-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |