교류아아크용접기 방호장치

<TABLE style="BORDER-RIGHT: #000000 0.28pt solid; BORDER-TOP: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; BORDER-BOTTOM: #000000 0.28pt solid; BORDER-COLLAPSE: collapse"> <TBODY> <TR> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: #000000 1.7pt solid; BACKGROUND: #e5ffe5; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 494.28pt; BORDER-BOTTOM: #000000 1.7pt solid; HEIGHT: 48.33pt" vAlign=center colSpan=10> 교류아아크용접기 방호장치 </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: #000000 1.7pt solid; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 494.28pt; BORDER-BOTTOM: medium none; HEIGHT: 16.32pt" vAlign=top colSpan=10> </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 494.28pt; BORDER-BOTTOM: medium none; HEIGHT: 21.64pt" vAlign=top colSpan=10> ▣ 자동전격방지기의 구조 및 성능</TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 494.28pt; BORDER-BOTTOM: medium none; HEIGHT: 5.8pt" vAlign=top colSpan=10> </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 494.28pt; BORDER-BOTTOM: medium none; HEIGHT: 119.8pt" vAlign=top colSpan=10> ○ 용접기의 주회로를 제어하는 장치를 가지고 있어, 용접봉의 조작에 따라 원칙적으로 용접할 때에만 주회로를 형성하고, 그 외에는 용접기 출력측의 2차 무부하 전압을 저하시키는 장치. - 즉, ARC 발생을 정지시켰을 때 1.0초 이내에 용접기의 출력측 무부하 전압을 자동적으로 25V 이하의 안전전압으로 강압시키는 장치로 - 용접근로자의 감전위험을 예방하도록 용접기에 부착 사용하는 장치를 말한다.</TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 494.28pt; BORDER-BOTTOM: medium none; HEIGHT: 19.16pt" vAlign=top colSpan=10> </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 494.28pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=top colSpan=10> </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 494.28pt; BORDER-BOTTOM: medium none; HEIGHT: 24.48pt" vAlign=top colSpan=10> ▣ 자동전격방지기 설치기준</TD></TR> <TR> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 10.56pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 254.8pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.8pt" vAlign=center colSpan=4> </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; BORDER-TOP: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 198pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 5.6pt" vAlign=center colSpan=2 rowSpan=2> ※ 설치장소관련 용접작업현장의 예</TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 7.72pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.8pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 11.6pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 2.8pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 11.6pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center> </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.28pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 10.56pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; BORDER-TOP: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 254.8pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center colSpan=4> </TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: #000000 0.28pt solid; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 7.72pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; BORDER-TOP: #000000 0.28pt solid; BORDER-LEFT: medium none; WIDTH: 11.6pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 11.6pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center> </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 0.28pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 10.56pt; BORDER-BOTTOM: medium none; HEIGHT: 224.08pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 200.44pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 224.08pt" vAlign=center colSpan=3> 1. 선박 또는 탱크의 내부, 보일러 동체 등 대부분의 공간이 금속 등 도전성 물질로 쌓여있어 용접 작업시 신체의 일부분이 도전성 물질에 쉽게 접촉될수 있는 장소 2. 높이 2m 이상 철골고소 작업장소 3. 물 등 도전성이 높은 액체에 의한 습윤 장소</TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 260.08pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 224.08pt" vAlign=center colSpan=4> </TD> <TD style="BORDER-RIGHT: #000000 0.28pt solid; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 11.6pt; BORDER-BOTTOM: #000000 0.28pt solid; HEIGHT: 224.08pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 0.28pt solid; WIDTH: 11.6pt; BORDER-BOTTOM: medium none; HEIGHT: 224.08pt" vAlign=center> </TD></TR> <TR> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 494.28pt; BORDER-BOTTOM: #000000 1.7pt solid; HEIGHT: 4.96pt" vAlign=top colSpan=10> </TD></TR> <TR> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: #000000 1.7pt solid; BORDER-LEFT: medium none; WIDTH: 494.28pt; BORDER-BOTTOM: #000000 1.7pt solid; HEIGHT: 7.8pt" vAlign=center colSpan=10> </TD></TR> <TR> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: #000000 1.7pt solid; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 33.8pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center colSpan=2> </TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: #000000 1.7pt solid; BORDER-LEFT: medium none; WIDTH: 152.04pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: #000000 1.7pt solid; BORDER-LEFT: medium none; WIDTH: 137.84pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center colSpan=3> </TD> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: #000000 1.7pt solid; BORDER-LEFT: medium none; WIDTH: 170.6pt; BORDER-BOTTOM: medium none; HEIGHT: 2.8pt" vAlign=center colSpan=4> </TD></TR> <TR> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 33.8pt; BORDER-BOTTOM: medium none; HEIGHT: 29.84pt" vAlign=center colSpan=2> </TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 152.04pt; BORDER-BOTTOM: medium none; HEIGHT: 29.84pt" vAlign=center> 한국산업안전보건공단</TD> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 308.44pt; BORDER-BOTTOM: medium none; HEIGHT: 29.84pt" vAlign=center colSpan=7> 동 자료는 공단홈페이지(www.kosha.net) 공지사항에 있읍니다</TD></TR> <TR> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: #000000 1.7pt solid; WIDTH: 33.8pt; BORDER-BOTTOM: #000000 1.7pt solid; HEIGHT: 2.8pt" vAlign=center colSpan=2> </TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 152.04pt; BORDER-BOTTOM: #000000 1.7pt solid; HEIGHT: 2.8pt" vAlign=center> </TD> <TD style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 137.84pt; BORDER-BOTTOM: #000000 1.7pt solid; HEIGHT: 2.8pt" vAlign=center colSpan=3> </TD> <TD style="BORDER-RIGHT: #000000 1.7pt solid; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 170.6pt; BORDER-BOTTOM: #000000 1.7pt solid; HEIGHT: 2.8pt" vAlign=center colSpan=4> </TD></TR></TBODY></TABLE>     <a href='javascript:fileFilterViewer("http://cfile249.uf.daum.net/attach/1842D4284BB15F2A02963F", "/cfile249/18/42D4284BB15F2A02963F", "교류아크용접기의 방호장치.hwp", "grpid%3D1H8Ij%26fldid%3DJpYS%26dataid%3D31%26fileid%3D1%26regdt%3D20100330111733&url=http%3A%2F%2Fcfile249.uf.daum.net%2Fattach%2F1842D4284BB15F2A02963F")'><img src="https://t1.daumcdn.net/daumtop_deco/icon/icon.hanmail.net/editor/p_hwp_s.gif" border="0" alt="첨부파일" class="vam"/> 교류아크용접기의 방호장치.hwp</a>