To provide a lubricant composition applicable to a metallic component having possibility to be exposed to a high temperature of ≥500°C without using a metal such as copper, aluminum and nickel, and boron nitride; and to provide a seizure-preventing agent using the composition, and a sensor with the seizure-preventing agent applied thereto.
The lubricant composition contains ≥2.5 mass% and <60 mass% of a solid lubricant (component A) consisting essentially of graphite, ≥3.3 mass% and ≤67.5 mass% of a lubrication assistant (component B) comprising simple antimony or a compound thereof, and ≥20 mass% and ≤90 mass% of a carrier component (component C). The lubricant composition has excellent seizure-preventing effects, especially the seizure-preventing effects of a metallic component having the possibility to be exposed to the high temperature of ≥500°C, especially an attaching part of subject metal fittings of the sensor.
YAMADA NAOKI
HASEGAWA TETSUYA
USAMI YOSUKE
FUJITA NOBORU
SUMIKOU JUNKATSUZAI KK
JPS61152797A | 1986-07-11 | |||
JPH02308895A | 1990-12-21 | |||
JPH11246823A | 1999-09-14 | |||
JPH0269596A | 1990-03-08 | |||
JPS59174699A | 1984-10-03 | |||
JP2001249106A | 2001-09-14 |
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