Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SLURRY FOR THERMAL SPRAYING, THERMAL SPRAYED COATING, AND METHOD FOR FORMING THERMAL SPRAYED COATING
본 발명의 용사용 슬러리는, 200㎚ 이상 5㎛ 이하의 평균 입자경을 갖는 세라믹 입자를 함유한다. 1L의 용적을 갖는 높이 16.5cm의 원통 용기 내에 용사용 슬러리를 700mL 넣고 실온하에서 1주일간 정치한 때 발생하는 침전은, 20℃ 이상 30℃ 이하의 온도하에서, 중심축이 수평하게 되도록 원통 용기를 두고 그 중심축 주위로 원통 용기를 100rpm의 회전 속도로 120분간에 걸쳐 회전시켜 원통 용기 내의 용사용 슬러리를 교반함으로써 소실된다.
A thermal spray slurry of the present invention contains ceramic particles having an average particle size of 200 nm or more and 5 μm or less. Precipitates formed when 700 mL of the thermal spray slurry is placed in a 16.5-cm-high cylindrical vessel having a volume of 1 L and is allowed to stand still at room temperature for 1 week are made to disappear by disposing, at a temperature of 20° C. or higher and 30° C. or lower, the cylindrical vessel so as for the central axis of the cylindrical vessel to be horizontal and by rotating the cylindrical vessel at a rotation speed of 100 rpm for 120 minutes around the central axis of the cylindrical vessel to stir the thermal spray slurry in the cylindrical vessel.
SLURRY FOR THERMAL SPRAYING, THERMAL SPRAYED COATING, AND METHOD FOR FORMING THERMAL SPRAYED COATING
본 발명의 용사용 슬러리는, 200㎚ 이상 5㎛ 이하의 평균 입자경을 갖는 세라믹 입자를 함유한다. 1L의 용적을 갖는 높이 16.5cm의 원통 용기 내에 용사용 슬러리를 700mL 넣고 실온하에서 1주일간 정치한 때 발생하는 침전은, 20℃ 이상 30℃ 이하의 온도하에서, 중심축이 수평하게 되도록 원통 용기를 두고 그 중심축 주위로 원통 용기를 100rpm의 회전 속도로 120분간에 걸쳐 회전시켜 원통 용기 내의 용사용 슬러리를 교반함으로써 소실된다.
A thermal spray slurry of the present invention contains ceramic particles having an average particle size of 200 nm or more and 5 μm or less. Precipitates formed when 700 mL of the thermal spray slurry is placed in a 16.5-cm-high cylindrical vessel having a volume of 1 L and is allowed to stand still at room temperature for 1 week are made to disappear by disposing, at a temperature of 20° C. or higher and 30° C. or lower, the cylindrical vessel so as for the central axis of the cylindrical vessel to be horizontal and by rotating the cylindrical vessel at a rotation speed of 100 rpm for 120 minutes around the central axis of the cylindrical vessel to stir the thermal spray slurry in the cylindrical vessel.
SLURRY FOR THERMAL SPRAYING, THERMAL SPRAYED COATING, AND METHOD FOR FORMING THERMAL SPRAYED COATING
용사용 슬러리, 용사 피막 및 용사 피막의 형성 방법
KITAMURA JUNYA (Autor:in) / MIZUNO HIROAKI (Autor:in) / SATO KAZUTO (Autor:in) / TSUZUKI KAZUYUKI (Autor:in)
04.11.2015
Patent
Elektronische Ressource
Koreanisch
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