카페검색 본문
카페글 본문
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Check valve 2011.09.18해당카페글 미리보기
similar to the standard swing check valves, but do not have the full-bodied arrangement, instead, when the valve opens, the flap is forced into the top of the pipeline. Subsequently, the flap must have a smaller diameter than that of the...
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변압기의 기계적 보호장치 2023.08.08해당카페글 미리보기
OLTC용 컨서베이터 사이에 설치되며, 3) 구성 (1) 부표를 고정 시키기 위한 영구자석 (2) 유속의 흐름에 응동하는 부표(Flap valve), (3) 부표에 의해 전기적으로 회로를 구성하는 접점(reed contact), (4) 시험단자와 단자대 등 4) 유격실 절연유의 급격...
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Re: 급성 담낭염 진단과 치료...2024년 최신 논문.. 2024.08.08해당카페글 미리보기
intraluminal flap [36,37]. A defect of the gallbladder wall (“hole sign”) represents the direct visualization of parietal perforation (Figure 2), often communicating with pericholecystic collections or surrounded by hyperechoic...
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Third Party Inspection for Valve - Procedure 2020.08.25해당카페글 미리보기
or flap materials, operating components, support material, well end, flanges and any other specified component. Then the inspector witnesses the materials identification on the certificates against the materials marking. It is also...
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PA FAN 2023.07.26해당카페글 미리보기
see flap2. A lifting lug fitted in the central part of the inlet box is intended as a lifting attachment in conjunction with installation or removal of the floating shaft. 3. Carry out a final alignment of the motor and fit the dowels...