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[转帖]事故案例教材4

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发表于 2006-5-28 23:08:00 |只看该作者 |倒序浏览
<h1 align="center" style="MARGIN: 17pt 0cm 16.5pt; TEXT-INDENT: 42.4pt; TEXT-ALIGN: center; mso-char-indent-count: 1.92;"><a name="_Toc113107381"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">擅自进煤斗</span></a><span style="mso-bookmark: _Toc113107381;"><span lang="EN-US" style="mso-font-kerning: 0pt;"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span></span><span style="mso-bookmark: _Toc113107381;"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">煤塌致人亡</span></span><span style="mso-bookmark: _Toc113107381;"></span><span lang="EN-US" style="mso-font-kerning: 0pt;"><p></p></span></h1><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【简述】<chsdate wst="on" isrocdate="False" islunardate="False" day="25" year="1985"><span lang="EN-US">1985</span>年<span lang="EN-US">10</span>月<span lang="EN-US">25</span>日</chsdate>,某发电厂一名燃料运行工人违章进入煤斗捅煤窒息死亡。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【事故经过】<chsdate wst="on" isrocdate="False" islunardate="False" day="25" year="2006"><span lang="EN-US">10</span>月<span lang="EN-US">25</span>日</chsdate>,某发电厂燃料运行工张某在上煤工作中,严重违反安全工作规程,在没有得到批准,无人监护、没有采取必要的安全措施情况下,私自进入原煤斗捅煤,由于煤塌方,造成窒息死亡。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; tab-stops: 45.0pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【事故原因】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">燃料运行工人张某某,工作中严重违反安全工作规程,在上煤过程中,没有经过班长及有关领导批准;没有人员监护;没有采取必要的安全措施情况下,私自下到煤斗捅煤,实属违章作业,是造成死亡事故的主要原因。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【防范措施】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">安全生产管理要执行危险点分析及风险预控制度。在设备运行情况下进入原煤斗捅煤是非常危险的,工作人员事先应当对下煤仓捅煤工作的危险点进行分析,制定可靠的防范措施。如:停止该煤仓上煤、要设专人监护、先处理掉仓壁积煤、下煤仓人员扎好安全带等措施,事故是可以避免的。<span lang="EN-US"><span style="mso-spacerun: yes;"> </span></span></span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><a href="http://www.safe1860.com/post.asp?action=new&boardid=41#_top"><span lang="EN-US" style="COLOR: purple;"><span lang="EN-US">返回目录</span></span></a></span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><p></p></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: center; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><p></p></span></p><h1 align="center" style="MARGIN: 17pt 0cm 16.5pt; TEXT-INDENT: 42.4pt; TEXT-ALIGN: center; mso-char-indent-count: 1.92;"><a name="_Toc113107382"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">高空不系安全带</span></a><span style="mso-bookmark: _Toc113107382;"><span lang="EN-US" style="mso-font-kerning: 0pt;"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span></span><span style="mso-bookmark: _Toc113107382;"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">踏空坠落骨折</span></span><span style="mso-bookmark: _Toc113107382;"></span><span lang="EN-US" style="mso-font-kerning: 0pt;"><p></p></span></h1><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【简述】<chsdate wst="on" isrocdate="False" islunardate="False" day="1" year="2000"><span lang="EN-US">2000</span>年<span lang="EN-US">6</span>月<span lang="EN-US">1</span>日</chsdate>,某水电厂一检修人员由于高空作业未系安全带,发生高空坠落重伤事故。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【事故经过】<span lang="EN-US"> <chsdate wst="on" isrocdate="False" islunardate="False" day="1" year="2006">6<span lang="EN-US"><span lang="EN-US">月1</span></span><span lang="EN-US"><span lang="EN-US">日9</span></span><span lang="EN-US"><span lang="EN-US">时55</span></span><span lang="EN-US"><span lang="EN-US">分</span></span></chsdate><span lang="EN-US">,某水电厂维护工区主任陈某安排工区工作人员谷某和孟某更换右岸发电机层厂房顶灯,由谷某担任工作负责人。谷某开具了一张电气第二种工作票,在注意事项(<span lang="EN-US">安全措施)一栏内只写上了“注意人从高处掉落攠的空洞交待,而未写明“必须使用安全带攠的具体安全措施。工作票签发人陈某匆匆看了一眼,没有说什么就签了字。<p></p></span></span></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">谷某和孟某将发电机层三盏壁灯换好后,就直接爬到了发电机顶层开始处理顶灯。在处理第一盏灯时,谷某坐在用角钢焊成的吊顶架上,将脚放在吊顶的石膏板上。由于石膏板强度太弱,受力后断裂脱落,谷某一下失去重心,从<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="6" unitname="米"><span lang="EN-US">6</span>米</chmetcnv>多高的吊顶上掉落到发电机层,造成双手腕骨以上和左腿髌骨多处闭合性骨折。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【事故原因】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">1.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">安全教育力度不够,工作人员安全意识淡薄,高空作业时不使用安全带,违章冒险作业。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">2.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">工作负责人在工作票注意事项(安全措施)一栏内仅填写了“注意人从高空掉落攠的空洞交待,而未写明“必须使用安全带攠的具体安全措施;工作票签发人未加认真审核,就签发了工作票。安全意识也不强。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【防范措施】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">1.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">提高各级人员对习惯性违章危害性的认识,对违章行为的查处力度要加大,管理要严。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">2.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">认真执行工作票制度。工作票中所列安全措施要具体,工作许可人对工作票中所列安全措施要进行认真审核,并切实执行。</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><a href="http://www.safe1860.com/post.asp?action=new&boardid=41#_top"><span lang="EN-US" style="COLOR: purple;"><span lang="EN-US">返回目录</span></span></a></span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><p></p></span></p><h1 align="center" style="MARGIN: 17pt 0cm 16.5pt; TEXT-INDENT: 42.4pt; TEXT-ALIGN: center; mso-char-indent-count: 1.92;"><a name="_Toc113107383"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">临时措施不可靠</span></a><span style="mso-bookmark: _Toc113107383;"><span lang="EN-US" style="mso-font-kerning: 0pt;"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span></span><span style="mso-bookmark: _Toc113107383;"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">检修人员把命丧</span></span><span style="mso-bookmark: _Toc113107383;"></span><span lang="EN-US" style="mso-font-kerning: 0pt;"><p></p></span></h1><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【简述】<chsdate wst="on" isrocdate="False" islunardate="False" day="15" year="1999"><span lang="EN-US">1999</span>年<span lang="EN-US">1</span>月<span lang="EN-US">15</span>日</chsdate>,某发电厂一作业人员不慎从起吊孔坠落到地面处(落差<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="25" unitname="米"><span lang="EN-US">25</span>米</chmetcnv>),高空坠落死亡。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【事故经过】<chsdate wst="on" isrocdate="False" islunardate="False" day="15" year="2006"><span lang="EN-US">1</span>月<span lang="EN-US">15</span>日</chsdate>,某发电厂由于<span lang="EN-US">#7</span>甲路皮带断裂,燃贮车间在更换新皮带时,将该起吊孔的围栏碰坏。因工作未结束,暂时用一条尼龙绳将起吊孔四周围好,做为临时防护安全措施。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><chsdate wst="on" isrocdate="False" islunardate="False" day="17" year="2006"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">1</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">月<span lang="EN-US">17</span>日</span></chsdate><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">8</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">时<span lang="EN-US">30</span>分燃贮车间领导安排副班人员清理一期输煤系统<span lang="EN-US">#7</span>皮带吊坨间处的积煤,同时疏通落煤管内的堵煤。约<span lang="EN-US">9</span>时,工作负责人于某带领<span lang="EN-US">7</span>名临时工到达<span lang="EN-US">#7</span>皮带吊坨间开始作业,其中于某、杨某二人负责疏通落煤管,岳某等五人负责清理积煤。杨某用铁锤砸落煤管时,于某发现效果不佳,随即给燃贮车间领导打电话请示,要求让自己继续砸通落煤管。于某回来接替杨某用铁锤砸落煤管,岳某为让出作业空间往南侧的起吊孔方向后退时不慎从起吊孔坠落到<span lang="EN-US">#8</span>皮带地面处(落差<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="25" unitname="米"><span lang="EN-US">25</span>米</chmetcnv>)。于某等人发现岳某坠落后,立即将岳某送往张家口市<span lang="EN-US">251</span>医院抢救,后抢救无效死亡。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【事故原因】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">1.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">工作负责人于某带领作业人员到达现场后,对现场的临时安全措施没有引起重视,没有强调安全注意事项,没有采取任何补充安全措施,不考虑作业过程的危险因素,起不到工作负责人的监护作用,是此次事故发生的主要原因。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">2.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">没有及时恢复被拉坏的防护围栏,而仅用一条尼龙绳将起吊孔四周围好,来代替防护围栏,做为他们的临时安全措施,给事故的发生埋下了隐患。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【防范措施】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">1.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">对现场固定的安全防护措施,因工作需要必须进行改动的,工作完成后应及时恢复。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">2.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">提高作业人员的安全意识及自我保护意识,开始工作前应认真检查现场安全防护措施是否符合要求。<span lang="EN-US"><span style="mso-spacerun: yes;"> </span></span></span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><a href="http://www.safe1860.com/post.asp?action=new&boardid=41#_top"><span lang="EN-US" style="COLOR: purple;"><span lang="EN-US">返回目录</span></span></a></span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><p></p></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: center; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><p></p></span></p><h1 align="center" style="MARGIN: 17pt 0cm 16.5pt; TEXT-INDENT: 42.4pt; TEXT-ALIGN: center; mso-char-indent-count: 1.92;"><a name="_Toc113107384"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">起吊大件不放心</span></a><span style="mso-bookmark: _Toc113107384;"><span lang="EN-US" style="mso-font-kerning: 0pt;"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span></span><span style="mso-bookmark: _Toc113107384;"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">机上看护出悲剧</span></span><span style="mso-bookmark: _Toc113107384;"></span><span lang="EN-US" style="mso-font-kerning: 0pt;"><p></p></span></h1><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【简述】<chsdate wst="on" isrocdate="False" islunardate="False" day="9" year="2003"><span lang="EN-US">2003</span>年<span lang="EN-US">3</span>月<span lang="EN-US">9</span>日</chsdate>,某水电厂设备安装检修有限责任公司在承包另一水电厂机组检修工程中,发生一起由于因吊车故障造成的人身死亡事故。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【事故经过】<chsdate wst="on" isrocdate="False" islunardate="False" day="9" year="2003"><span lang="EN-US">2003</span>年<span lang="EN-US">3</span>月<span lang="EN-US">9</span>日上午</chsdate>,按计划进行<span lang="EN-US">#1</span>机转轮吊装作业。约<span lang="EN-US">8</span>时项目经理盘某宣读了转轮吊装方案,明确了各岗位的职责,交待了起重作业的安全注意事项,并做了危险点分析;随后各工作人员进入工作位置再次进行起吊前的检查工作,未见异常后,即开始转轮的吊装作业。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">约<span lang="EN-US">8</span>时<span lang="EN-US">25</span>分将转轮调整好起吊中心及受力,按正常的工作程序做“三起三落”试吊未见异常后,便将转轮从转轮安装平台吊至转轮翻身平台进行泄水锥(转轮的部件)的组装。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">约<span lang="EN-US">10</span>时<span lang="EN-US">20</span>分泄水锥组装完成后,再次进行“三起三落”起吊试验,未发现异常。由于对起吊设备的状况仍然不放心,故安排业主方<span lang="EN-US">1</span>人,检修公司<span lang="EN-US">2</span>人在桥机上看护。<span lang="EN-US"> <p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">约<span lang="EN-US">10</span>时<span lang="EN-US">28</span>分转轮正式开始从安装间转轮翻身平台起吊。地面指挥发令先将转轮提升离地约<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="2" unitname="米"><span lang="EN-US">2</span>米</chmetcnv> ,然后将转轮吊至机坑上部,并调整中心位置后,开始将转轮下放。下放初始阶段未见异常,当下放约<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="3" unitname="米"><span lang="EN-US">3</span>米</chmetcnv>时<span lang="EN-US">,</span>转轮突然下滑,并有异常声音,地面指挥立即吹哨发“停止”令,司机听到停止的哨声后,当即将启升机构操作把手扳回零位,但转轮仍继续下滑,司机立即又按下事故开关,然而此时桥机已失控,转轮下滑速度明显加快,紧接着桥机上传来了爆裂声,厂房顶棚和桥机上的爆裂物四处飞溅,转轮下滑至转轮室内。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">此次事故中检修公司职工刘某被爆裂物击中颈部经抢救无效不幸遇难;另一名职工韦某头部受轻伤;业主方程某左手、左腿部受重伤。即造成一人死亡,一人重伤,一人轻伤的群伤事故。此次事故还造成厂房桥机下游主钩变速箱损坏,副抱闸爆裂,两条主钢丝绳拉断等机械损坏和转轮落入机坑。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【事故原因】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">1.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">由于桥机下游侧小车起升机构变速箱内离合器与齿轮啮合失效,吊物因此失控滑落,并通过变速箱内的齿轮带动副抱闸的制动轮高速转动;桥机司机发现异常及听到“停止攠的哨声后,按操作规程立即将该起升机构的操作把手扳回零位,此时,主、副抱闸均正常投入制动。但是,由于离合器与齿轮啮合已失效(脱档),主抱闸虽投入制动但不起制动作用<span lang="EN-US">; </span>副抱闸投入<span lang="EN-US">,</span>但副抱闸的制动轮与制动片因高速摩擦而急剧升温,而制动轮又为铸造件,因此制动轮的温升不均匀(表面的温度最高,轴心最低),加之制动时的剧烈振动对制动轮的破坏作用加剧,制动轮在高速旋转产生的离心力的作用下发生爆裂,引起整个抱闸爆炸,导致人员伤亡事故的发生。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">2.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">检修公司对特种设备的安全问题认识不足。本次事故前(<chsdate wst="on" isrocdate="False" islunardate="False" day="20" year="2006"><span lang="EN-US">2</span>月<span lang="EN-US">20</span>日</chsdate>)桥机已出现过故障,仅作一般处理,没有从根本上解决桥机故障问题。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">3.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">检修过程中,对大件起吊不放心,不是彻底检修设备,而是错误地安排人员到机上看护,造成抱闸碎片飞出后伤人。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【防范措施】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">1.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">外出承包工程时,在检修工作开始之前,对业主方提供的特种设备及检修工器具等使用管理情况作细致的调查,按照国家和行业有关特种设备的监督管理法律法规、技术规程规范以及监察管理规定,审查其相关的许可使用证件以及检验材料。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">2.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">承包安全合同要详尽和全面。签订承包合同时,要特别明确双方的安全责任和义务。有关特种设备的使用、维护的合同条款订得也要详尽和全面,有利于合同的执行。<span lang="EN-US"><span style="mso-spacerun: yes;"> </span></span></span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><a href="http://www.safe1860.com/post.asp?action=new&boardid=41#_top"><span lang="EN-US" style="COLOR: purple;"><span lang="EN-US">返回目录</span></span></a></span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><p></p></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: center; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><p></p></span></p><h1 align="center" style="MARGIN: 17pt 0cm 16.5pt; TEXT-INDENT: 42.4pt; TEXT-ALIGN: center; mso-char-indent-count: 1.92;"><a name="_Toc113107385"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">操作中分神</span></a><span style="mso-bookmark: _Toc113107385;"><span lang="EN-US" style="mso-font-kerning: 0pt;"><span style="mso-spacerun: yes;"><font face="Times New Roman"> </font></span></span></span><span style="mso-bookmark: _Toc113107385;"><span style="FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman';">带接地刀合刀闸</span></span><span style="mso-bookmark: _Toc113107385;"></span><span lang="EN-US" style="mso-font-kerning: 0pt;"><p></p></span></h1><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【简述】<chsdate wst="on" isrocdate="False" islunardate="False" day="6" year="2004"><span lang="EN-US">2004</span>年<span lang="EN-US">4</span>月<span lang="EN-US">6</span>日</chsdate>,某发电厂进行<span lang="EN-US">220kV</span>倒闸操作过程中,设备频发异常,干扰了正常操作,加上操作、监护人未严格执行倒闸操作制度,强行解除闭锁操作,导致带接地刀闸合闸的误操作事故。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【事故经过】<chsdate wst="on" isrocdate="False" islunardate="False" day="6" year="2006"><span lang="EN-US">4</span>月<span lang="EN-US">6</span>日</chsdate>按照保护改造作业进程,进行春二乙线改造后测相位工作(需要进行<span lang="EN-US">220kV</span>南母线停电、用母联开关串带春二乙线操作,进行相位测定);<span lang="EN-US">6</span>日<span lang="EN-US">09</span>时<span lang="EN-US">00</span>分,公司开完生产调度会后,分场主任、生产副主任(兼副书记)均到操作现场,把生产调度会上公司有关领导对该项工作的注意事项和重点要求,向现场操作人员进行了详细传达和布置,考虑到此次操作的重要性及操作量大,分场安排电气专工许某担当第二监护人,从其他值调来两位主值班员李某、张某协助操作和监护把关。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">6</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">日<span lang="EN-US">09</span>时<span lang="EN-US">05</span>分,运行一值网控主值班员王某(操作人)、单元长张某(监护人)执行值长令(省调度令),进行<span lang="EN-US">220kV</span>南母线停电操作,为春二乙线保护改造用母联开关串带春二乙线<span lang="EN-US">4004</span>开关测保护相位工作进行准备。<span lang="EN-US">10</span>时<span lang="EN-US">00</span>分,南母线停电完毕。在停电过程中,当拉开母联开关后,发现母联<span lang="EN-US">4000</span>开关<span lang="EN-US">B</span>相液压机构泄压,及时联系电气检修处理;<span lang="EN-US">10</span>时<span lang="EN-US">30</span>分,检修交待母联开关<span lang="EN-US">B</span>相泄压处理好,汇报值长后,运行人员对母联开关进行检查,并于<span lang="EN-US">10</span>时<span lang="EN-US">38</span>分,对母联<span lang="EN-US">4000</span>开关进行拉合闸试验,在分闸后发现母联<span lang="EN-US">4000</span>开关<span lang="EN-US">B</span>相仍泄压;<span lang="EN-US">10</span>时<span lang="EN-US">41</span>分再次联系检修处理,同时向省调汇报母联开关<span lang="EN-US">B</span>相泄压处理情况;到<span lang="EN-US">12</span>时<span lang="EN-US">37</span>分,检修第二次交待母联开关<span lang="EN-US">B</span>相泄压处理好,由值长向省调汇报并请示调度同意后,于<span lang="EN-US">12</span>时<span lang="EN-US">52</span>分,第二次对母联<span lang="EN-US">4000</span>开关进行拉合闸试验,分闸后母联<span lang="EN-US">4000</span>开关<span lang="EN-US">B</span>相仍然泄压,继续联系检修处理;<span lang="EN-US">12</span>时<span lang="EN-US">58</span>分,省调再次询问母联开关<span lang="EN-US">B</span>相泄压处理情况,值长向调度汇报;<span lang="EN-US">13</span>时<span lang="EN-US">30</span>分,检修将母联开关<span lang="EN-US">B</span>相泄压处理好,第三次对母联<span lang="EN-US">4000</span>开关进行拉合闸试验,此时开关液压机构及参数正常;<span lang="EN-US"> 13</span>时<span lang="EN-US">32</span>分,监护人张某请示值长继续操作,经值长请示省调同意后,下令由操作人王某、监护人张某按照“母联<span lang="EN-US">4000</span>串带春二乙线<chmetcnv wst="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="4004" unitname="”"><span lang="EN-US">4004</span>”</chmetcnv>操作票进行操作,在拉开春二乙线乙刀闸<span lang="EN-US">J42</span>接地刀闸后,来到春二乙线<span lang="EN-US">4004</span>北刀闸侧<span lang="EN-US">J41</span>接地刀闸处准备拉开该接地刀闸时,监护人边唱票边在该项上提前打“√”号,此时网控人员李某告知母联开关机构油泵启动,于是监护人和操作人一同到母联开关处检查是否又发生泄压情况,观察一段时间未见异常,于是进行下一项操作,直接进行母联<span lang="EN-US">4000</span>开关南、北刀闸操作,并于<span lang="EN-US">14</span>时<span lang="EN-US">05</span>分,合上母联<span lang="EN-US">4000</span>开关向南母线充电良好,<span lang="EN-US">14</span>时<span lang="EN-US">11</span>分操作人王某和监护人某,继续按操作票程序对春二乙线南刀闸送电时,未核对春二乙线<span lang="EN-US">4004</span>开关与北刀闸<span lang="EN-US">J41</span>接地刀闸接地位置的情况下,又进行下一项操作,在合春二乙线<span lang="EN-US">4004</span>南刀闸时,电动未合上,采取了手动合闸方式,进行强行合闸,合闸瞬间春二乙线<span lang="EN-US">4004</span>南刀闸带地刀合闸放电短路,母差保护动作,二东甲线<span lang="EN-US">4001</span>开关、二东乙线<span lang="EN-US">4002</span>开关、春二甲线<span lang="EN-US">4003</span>开关、旁路<span lang="EN-US">4010</span>开关(带春二乙线开关)、<span lang="EN-US">1</span>号机发变组<span lang="EN-US">4011</span>开关、<span lang="EN-US">#1</span>高备变<span lang="EN-US">4019</span>开关跳闸。运行的<span lang="EN-US">#1</span>机组由于主开关跳闸,厂用电消失,靠保安电源安全停机。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">事故发生后,值长立即组织人员进行处理,拉开春二乙线<span lang="EN-US">J41</span>接地刀闸及春二乙线<span lang="EN-US">4004</span>南刀闸,<span lang="EN-US">14</span>时<span lang="EN-US">39</span>分,联系调度用二东甲线<span lang="EN-US">4001</span>开关向北母线充电成功;<span lang="EN-US">14</span>时<span lang="EN-US">40</span>分,合上<span lang="EN-US">1</span>号高备变<span lang="EN-US">4019</span>开关,恢复厂用电;<span lang="EN-US">14</span>时<span lang="EN-US">50</span>分,春二甲线送电;<span lang="EN-US">14</span>时<span lang="EN-US">57</span>分,二东乙线送电;<span lang="EN-US">15</span>时<span lang="EN-US">09</span>分,旁路带春二乙线恢复送电;<span lang="EN-US">15</span>时<span lang="EN-US">46</span>分,<span lang="EN-US">#1</span>机组与系统并列,系统恢复事故前运行方式。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【原因分析】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">1.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">监护人、操作人违反《电业安全工作规程》(电气部分)第<span lang="EN-US">22</span>条…每操作完一项,应检查无误后做一个“√”记号…。和第<span lang="EN-US">24</span>条 操作中发生疑问时,应立即停止操作并向值班调度员或值班负责人报告,弄清问题后,再进行操作,不准擅自更改操作票。不准随意解除闭锁装置。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">2.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">违反《防止电力生产重大事故的二十五项重点要求实施细则》<span lang="EN-US">25</span>条反措<span lang="EN-US">2.3</span>规定“到现场实际操作时要认真核对设备命名编号,设备技术状况,认真唱票并复诵,准确无误后在监护人监护下进行操作,执行完毕该项打‘√’”。操作“漏项”直接造成事故。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">3.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">大型操作期间,设备状况不好,检修班组安排人员配合操作,亦不会发生运行人员“三番五次”地中止操作来处理设备异常。设备缺陷处理质量不高,只是应付,造成反复消缺,拖延了操作时间,影响运行人员的正常操作。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">4.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">正常<span lang="EN-US">220kV</span>系统操作必须在网控操作站进行远方操作,远方电动合不上,应查明原因后继续操作,就地操作也应是电动合闸,要坚决杜绝手动合闸方式,以保障人身安全。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">5.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">管理上存在着不严、不细、不到位的问题,尤其是监督不到位。“两票三制”、“操作监护制”落实的不到位,流于形式。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">6.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">运行人员安全培训工作抓的不细、不实,对《安规》、《运规》的学习不深、理解不透,对其中的要求没有落到实处。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">7.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">危险点分析及控制措施落实的不到位,针对送电回路内有接地刀闸,有关人员没有引起足够的重视。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">【防范措施】<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">1.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">严格执行交接班制度、操作票制度、工作票制度,认真召开班前会,正确填票、审票,办理工作票要到现场,严把安全关<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">2.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">操作前首先执行模拟操作,操作中要严格执行唱票复诵制,认真检查设备状态,看清操作方向然后再操作,倒闸操作要严格执行《电气运行反事故措施》中防止带地线合闸的“四查:查工作票全部终结;查安全措施全部拆除、回路符合运行条件;查检修单位有书面交代;查运行值班记录”、“六清:接受命令清、布置任务清、操作联系清、发生疑问要问清、操作完毕汇报清、交接班清”、“六核对:核对工作票、核对接地线登记簿、核对模拟图、核对接地线悬挂处、核对接地线存放处、核对交接班记录”之规定;<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">3.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">加强安全教育,增强责任感,事后在出事地点悬挂警示牌,做到警钟长鸣;<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="left" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: left; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">4.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">取消通用锁采用对号锁,加强对防误闭锁装置的维护和管理,保持状态完好。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">5.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">开展安全生产大整顿,领导带头自查,剖析在安全管理方面存在问题,安全生产责任制要落实、管理的重心要下沉。从人员安全思想意识、规章制度、执行规程、设备管理等方面,全方位查找问题,举一反三,剖析原因,制定对策,消除安全隐患。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">6.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">加强检修管理,提高检修和维护质量,制定设备专项整治实施方案,确保设备的稳定可靠。特别是对<span lang="EN-US">SW2</span>—<span lang="EN-US">220W</span>开关<span lang="EN-US">CY3</span>型液压系统泄压的缺陷进行认真分析和技术攻关,采取有效措施,防止液压系统泄压的事件发生。<span lang="EN-US">CY3</span>(系列)型液压操作系统是技术上落后的产品必须尽快更换,以确保设备运行的可靠性和稳定性,给运行工作创造一个好的工作环境。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">7.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">贯彻落实二十五项反措,深入开展反违章、反违纪活动,做到生产工作和安全工作的计划、布置、检查、总结、考核五同时。以反习惯性违章为重点,杜绝人为责任性事故,严格执行“两票三制”,尤其是操作票和监护制度,加强对执行和落实情况的检查监督力度,从严考核。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">8.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">加大反习惯性违章的力度,加强操作的过程控制,加强危险点分析及控制措施的落实,确保安全生产组织和技术措施的落实,真正做到安全生产的预控、可控、在控。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">9.</span><span style="FONT-SIZE: 14pt; COLOR: black; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';">切实开展好“大型操作评价”和“运行操作无差错竞赛”活动,严格执行标准,不摆花架子,实实在在地在安全生产管理上下功夫,提高运行操作质量。重大复杂操作有关管理人员和领导,不但要到岗,更要到位,真正起到监督作用,及时制止和纠正习惯性违章行为。<span lang="EN-US"><p></p></span></span></p><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.9pt; TEXT-ALIGN: center; mso-char-indent-count: 1.92; mso-line-height-alt: 12.0pt; mso-layout-grid-align: none;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: blue; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-hansi-font-family: 'Times New Roman';"><a href="http://www.safe1860.com/post.asp?action=new&boardid=41#_top"><span lang="EN-US" style="COLOR: purple;"><span lang="EN-US">返回目录</span></span></a></span><span lang="EN-US" style="FONT-SIZE: 14pt; 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为李毅中局长分担一点,为自己生活改善一点,为劳动人民保重身体奉献一点
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