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해당카페글 미리보기
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New Class I Insulation Spray Polyurethane Foam Systems Announced by Rhino Linings 2010.08.17해당카페글 미리보기
New Class I Insulation Spray Polyurethane Foam Systems Announced by Rhino (SAN DIEGO, CA) -- Rhino Linings Corporation, www.rhinolinings.com, a global provider of industrial and residential protective polyurethane, polyurea, polyaspartic...
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변압기 non-unniform insulation 질문 2016.12.22해당카페글 미리보기
맞는 것 같습니다. 앞으로 실기 준비에 여념이 없어야 겠지요... 각설하고 변압기 Insulation class를 얘기할 때 권선이 non-uniform insulation 일때와 uniform insulation 일 때의 차이점이 무엇인지요? 솔직히 non-uniform insulation이 정확이 무슨 뜻...
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Ministry of Public Security requires building insulation materials “high standard” in the industry to relax the requirements 2011.05.21해당카페글 미리보기
to accept the “Economic Information Daily,” an interview that the vast majority of the market of organic insulation materials are lower than the A-class fire safety standards, in a short time, manufacturers can not produce Class A fire...
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MPS of Electric Parts for Cement Grinding Mill 2023.09.22해당카페글 미리보기
be totally enclosed fan cooled (TEFC) of the protection type IP54 or better and shall be furnished with insulation class F / temperature rise class B. c. All motors are to be equipped with an over-sized terminal box to provide ample...