JP3812037B2 - 球帯状シール体ならびにその製造方法 - Google Patents
球帯状シール体ならびにその製造方法 Download PDFInfo
- Publication number
- JP3812037B2 JP3812037B2 JP04168897A JP4168897A JP3812037B2 JP 3812037 B2 JP3812037 B2 JP 3812037B2 JP 04168897 A JP04168897 A JP 04168897A JP 4168897 A JP4168897 A JP 4168897A JP 3812037 B2 JP3812037 B2 JP 3812037B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- resistant
- weight
- graphite
- metal
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims description 71
- 238000004519 manufacturing process Methods 0.000 title description 35
- 238000000034 method Methods 0.000 title description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 261
- 229910002804 graphite Inorganic materials 0.000 claims description 250
- 239000010439 graphite Substances 0.000 claims description 250
- 239000000203 mixture Substances 0.000 claims description 168
- 239000000463 material Substances 0.000 claims description 137
- 229910052580 B4C Inorganic materials 0.000 claims description 116
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 116
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims description 113
- 239000002344 surface layer Substances 0.000 claims description 110
- 229910001512 metal fluoride Inorganic materials 0.000 claims description 102
- 239000000314 lubricant Substances 0.000 claims description 97
- 229910052751 metal Inorganic materials 0.000 claims description 92
- 239000002184 metal Substances 0.000 claims description 92
- 239000012779 reinforcing material Substances 0.000 claims description 86
- 238000000576 coating method Methods 0.000 claims description 74
- 239000011248 coating agent Substances 0.000 claims description 71
- 239000000454 talc Substances 0.000 claims description 46
- 229910052623 talc Inorganic materials 0.000 claims description 46
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 44
- 229910001634 calcium fluoride Inorganic materials 0.000 claims description 43
- 229910052582 BN Inorganic materials 0.000 claims description 41
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 41
- 239000003779 heat-resistant material Substances 0.000 claims description 32
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims description 31
- 239000010410 layer Substances 0.000 claims description 14
- XSPFOMKWOOBHNA-UHFFFAOYSA-N bis(boranylidyne)tungsten Chemical compound B#[W]#B XSPFOMKWOOBHNA-UHFFFAOYSA-N 0.000 claims description 8
- 239000010445 mica Substances 0.000 claims description 8
- 229910052618 mica group Inorganic materials 0.000 claims description 8
- 239000010425 asbestos Substances 0.000 claims description 7
- TWSYZNZIESDJPJ-UHFFFAOYSA-N boron;molybdenum Chemical compound B#[Mo]#B TWSYZNZIESDJPJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052895 riebeckite Inorganic materials 0.000 claims description 7
- LGLOITKZTDVGOE-UHFFFAOYSA-N boranylidynemolybdenum Chemical compound [Mo]#B LGLOITKZTDVGOE-UHFFFAOYSA-N 0.000 claims description 4
- OFEAOSSMQHGXMM-UHFFFAOYSA-N 12007-10-2 Chemical compound [W].[W]=[B] OFEAOSSMQHGXMM-UHFFFAOYSA-N 0.000 claims description 3
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 claims description 3
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 claims description 3
- 229910001632 barium fluoride Inorganic materials 0.000 claims description 3
- JEUVAEBWTRCMTB-UHFFFAOYSA-N boron;tantalum Chemical compound B#[Ta]#B JEUVAEBWTRCMTB-UHFFFAOYSA-N 0.000 claims description 3
- MELCCCHYSRGEEL-UHFFFAOYSA-N hafnium diboride Chemical compound [Hf]1B=B1 MELCCCHYSRGEEL-UHFFFAOYSA-N 0.000 claims description 3
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 3
- 229910033181 TiB2 Inorganic materials 0.000 claims description 2
- 229910007948 ZrB2 Inorganic materials 0.000 claims description 2
- RYKWKNGQFAVABI-UHFFFAOYSA-N [B].[B].[B].[B].[B].[Mo].[Mo] Chemical compound [B].[B].[B].[B].[B].[Mo].[Mo] RYKWKNGQFAVABI-UHFFFAOYSA-N 0.000 claims description 2
- VWZIXVXBCBBRGP-UHFFFAOYSA-N boron;zirconium Chemical compound B#[Zr]#B VWZIXVXBCBBRGP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- ZGHDMISTQPRNRG-UHFFFAOYSA-N dimolybdenum Chemical compound [Mo]#[Mo] ZGHDMISTQPRNRG-UHFFFAOYSA-N 0.000 claims 1
- 235000013024 sodium fluoride Nutrition 0.000 claims 1
- 239000011775 sodium fluoride Substances 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 description 49
- 239000000843 powder Substances 0.000 description 44
- 230000001050 lubricating effect Effects 0.000 description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 32
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 29
- UHPOHYZTPBGPKO-UHFFFAOYSA-N bis(boranylidyne)chromium Chemical compound B#[Cr]#B UHPOHYZTPBGPKO-UHFFFAOYSA-N 0.000 description 29
- 239000007864 aqueous solution Substances 0.000 description 22
- 238000001035 drying Methods 0.000 description 22
- 239000011347 resin Substances 0.000 description 21
- 229920005989 resin Polymers 0.000 description 21
- -1 polytetrafluoroethylene Polymers 0.000 description 20
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 19
- 239000004810 polytetrafluoroethylene Substances 0.000 description 19
- 239000000377 silicon dioxide Substances 0.000 description 16
- 239000006185 dispersion Substances 0.000 description 15
- 238000012360 testing method Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 230000003647 oxidation Effects 0.000 description 13
- 238000007254 oxidation reaction Methods 0.000 description 13
- 238000007761 roller coating Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 description 11
- 238000002156 mixing Methods 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000002159 abnormal effect Effects 0.000 description 9
- 238000009940 knitting Methods 0.000 description 9
- 239000011812 mixed powder Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- ZOXJGFHDIHLPTG-BJUDXGSMSA-N Boron-10 Chemical compound [10B] ZOXJGFHDIHLPTG-BJUDXGSMSA-N 0.000 description 6
- 230000001680 brushing effect Effects 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 238000000748 compression moulding Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 238000009941 weaving Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910001111 Fine metal Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000002079 cooperative effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000013101 initial test Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- KOMIMHZRQFFCOR-UHFFFAOYSA-N [Ni].[Cu].[Zn] Chemical compound [Ni].[Cu].[Zn] KOMIMHZRQFFCOR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- NUEWEVRJMWXXFB-UHFFFAOYSA-N chromium(iii) boride Chemical compound [Cr]=[B] NUEWEVRJMWXXFB-UHFFFAOYSA-N 0.000 description 1
- 229910052620 chrysotile Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- CWBIFDGMOSWLRQ-UHFFFAOYSA-N trimagnesium;hydroxy(trioxido)silane;hydrate Chemical compound O.[Mg+2].[Mg+2].[Mg+2].O[Si]([O-])([O-])[O-].O[Si]([O-])([O-])[O-] CWBIFDGMOSWLRQ-UHFFFAOYSA-N 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Images
Landscapes
- Exhaust Silencers (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04168897A JP3812037B2 (ja) | 1997-02-10 | 1997-02-10 | 球帯状シール体ならびにその製造方法 |
| US09/018,331 US6129362A (en) | 1997-02-10 | 1998-02-04 | Spherical annular seal member and method of manufacturing the same |
| EP98300898A EP0857863B1 (en) | 1997-02-10 | 1998-02-06 | Spherical annular seal member and method of manufacturing the same |
| DE69828537T DE69828537D1 (de) | 1997-02-10 | 1998-02-06 | Sphärisches Ringdichtungsteil und sein Herstellungsverfahren |
| KR1019980003754A KR100337092B1 (ko) | 1997-02-10 | 1998-02-09 | 구형띠형상시일체및그제조방법 |
| CN98103837A CN1101904C (zh) | 1997-02-10 | 1998-02-10 | 球环形密封件及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04168897A JP3812037B2 (ja) | 1997-02-10 | 1997-02-10 | 球帯状シール体ならびにその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH10220585A JPH10220585A (ja) | 1998-08-21 |
| JPH10220585A5 JPH10220585A5 (https=) | 2004-11-11 |
| JP3812037B2 true JP3812037B2 (ja) | 2006-08-23 |
Family
ID=12615374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04168897A Expired - Lifetime JP3812037B2 (ja) | 1997-02-10 | 1997-02-10 | 球帯状シール体ならびにその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3812037B2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5724315B2 (ja) * | 2010-11-16 | 2015-05-27 | オイレス工業株式会社 | 球帯状シール体 |
| RU2621110C2 (ru) * | 2012-10-16 | 2017-05-31 | Оилз Корпорейшн | Сферический кольцевой уплотняющий элемент и способ его изготовления |
-
1997
- 1997-02-10 JP JP04168897A patent/JP3812037B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10220585A (ja) | 1998-08-21 |
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