JPS6224722Y2 - - Google Patents

Info

Publication number

JPS6224722Y2

JPS6224722Y2 JP8972782U JP8972782U JPS6224722Y2 JP S6224722 Y2 JPS6224722 Y2 JP S6224722Y2 JP 8972782 U JP8972782 U JP 8972782U JP 8972782 U JP8972782 U JP 8972782U JP S6224722 Y2 JPS6224722 Y2 JP S6224722Y2

Authority

JP

Japan

Prior art keywords

coating layer

tappet

groove

pressure surface

chromium oxide

Prior art date

1982-06-16

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

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• 239000011247 coating layer Substances 0.000 claims description 9
• 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
• 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
• 239000000203 mixture Substances 0.000 claims description 4
• WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 3
• 238000005524 ceramic coating Methods 0.000 claims description 3
• 239000011651 chromium Substances 0.000 claims description 3
• 229910000423 chromium oxide Inorganic materials 0.000 claims description 3
• 238000000151 deposition Methods 0.000 claims description 2
• 238000009434 installation Methods 0.000 claims description 2
• 229910000831 Steel Inorganic materials 0.000 description 4
• 239000010959 steel Substances 0.000 description 4
• 239000000725 suspension Substances 0.000 description 3
• 206010008531 Chills Diseases 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• 230000002093 peripheral effect Effects 0.000 description 2
• 238000007747 plating Methods 0.000 description 2
• 239000005995 Aluminium silicate Substances 0.000 description 1
• 229910000975 Carbon steel Inorganic materials 0.000 description 1
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 235000012211 aluminium silicate Nutrition 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 239000010962 carbon steel Substances 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 229910010293 ceramic material Inorganic materials 0.000 description 1
• 229910052804 chromium Inorganic materials 0.000 description 1
• 150000001845 chromium compounds Chemical class 0.000 description 1
• 239000004927 clay Substances 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 238000002485 combustion reaction Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
• 238000007598 dipping method Methods 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 239000010419 fine particle Substances 0.000 description 1
• 238000000227 grinding Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
• 239000010410 layer Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 238000005507 spraying Methods 0.000 description 1
• 239000004575 stone Substances 0.000 description 1