冶炼过程中发生穿炉现象如何处理？--杨远锋的博客

冶炼过程中发生穿炉现象如何处理？

[ 2011-7-26 15:36:00 | By: 杨远锋 ]

穿炉是电炉生产中的重大事故，一般发生在出钢口和炉门口两侧或下部及炉子的二号电极渣线处。严重时会发生炉底穿翻，遇到穿炉，首先要冷静地判断穿炉部位，然后采取相应的措施。若穿炉发生在炉门口两侧或下部时，应迅速把炉体向后面倾斜（注意不要让钢水流出），然后立即用沥青镁砂或白云石补穿炉部位，补好后用耙子将炉渣推到所补之处，待烧结良好后，再继续冶炼。但如漏洞较大，则可在炉体外漏钢处用钢板焊一个斗。若穿炉发生在出钢口两侧或下部时，应迅速将炉体向前倾斜（注意不要让钢水流出），补炉方法与前一致。若穿炉发生在二号电极渣线处，该部位一般是电炉主要电气机械设备处，会造成重大设备事故，影响生产。此时须看清穿炉部位及洞口大小，在保证钢水不流出的情况下尽可能将炉体倾斜，甚至可以倒掉一些钢水，从而迅速将漏钢部位暴露出来，以确保设备安全，补炉方法同前。炉龄后期，炉底蚀损严重；也极易引起漏钢事故。炉底漏钢前一般有一定前兆，如发现炉内钢水沸腾，炉衬大块大块地浮出来，炉渣变得很调时，说明炉底镁砂已经翻上来，可能要漏钢，必须采取措施，抓紧冶炼，及早出钢。若发生炉底漏钢，则应迅速切断电源，打开出钢口，将钢水倒进盛钢桶内。

阅读全文 | 回复(11) | 引用通告 | 编辑

上一篇：有色金属冶炼、黄金选冶的安全生产特点
下一篇：在铸件落砂及清理工作中要注意哪些安全问题？

原创

[ 2016-9-6 17:09:18 | By: 原创(游客) ]

http://njryw2016.lofter.com/post/1e59a72f_c3848a8 http://njryw2016.lofter.com/post/1e59a72f_c3848a7 http://njryw2016.lofter.com/post/1e59a72f_c3848a6 http://njryw2016.lofter.com/post/1e59a72f_c3848a5 http://njryw2016.lofter.com/post/1e59a72f_c3848a4 http://njryw2016.lofter.com/post/1e59a72f_c3848a3 http://njryw2016.lofter.com/post/1e59a72f_c3848a2 http://njryw2016.lofter.com/post/1e59a72f_c3848a1 http://njryw2016.lofter.com/post/1e59a72f_c3848a0 http://njryw2016.lofter.com/post/1e59a72f_c38489f

个人主页 | 引用 | 返回 | 删除 | 回复

原创

[ 2016-9-28 16:44:56 | By: 原创(游客) ]

http://wztgywj.lofter.com/post/1e65f473_c6e9fed http://bjseoywj.lofter.com/post/1e66bf3e_c7118c6 http://wztgywj.lofter.com/post/1e65f473_c6e9f66 http://njseoywj.lofter.com/post/1e634754_c6b0429 http://ywjseo.lofter.com/post/1e634752_c652dc8 http://bjseoywj.lofter.com/post/1e66bf3e_c7117bb http://seogsywj.lofter.com/post/1e634756_c6de2ae http://seogsywj.lofter.com/post/1e634756_c6df3e6 http://bjseoywj.lofter.com/post/1e66bf3e_c710af8 http://seogsywj.lofter.com/post/1e634756_c6ddb2c

个人主页 | 引用 | 返回 | 删除 | 回复

原创

[ 2016-9-30 11:21:27 | By: 原创(游客) ]

http://rywydx.lofter.com/post/1e6a68e3_c8155c2 http://rywydx.lofter.com/post/1e6a68e3_c811379 http://rywydx.lofter.com/post/1e6a68e3_c80c694 http://rywywj.lofter.com/post/1e6a80c3_c822b82 http://rywydx.lofter.com/post/1e6a68e3_c80dcfd http://njryw168.lofter.com/post/1e6983e5_c7f2dbf http://rywywj.lofter.com/post/1e6a80c3_c821828 http://rywydx.lofter.com/post/1e6a68e3_c815357 http://rywydx.lofter.com/post/1e6a68e3_c80dcc2 http://rywkdks.lofter.com/post/1e698063_c7f75c1

个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章

[ 2016-10-16 2:37:33 | By: tduxb(游客) ]

http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E5%90%88%E6%B3%95%E5%90%97%2B952499%28Q%29gbswa
http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E5%B9%B3%E5%8F%B0%E5%90%88%E6%B3%95%E5%90%97%2B952499%28Q%29jmosw
http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E6%80%8E%E4%B9%88%E6%B3%A8%E5%86%8C%2B952499%28Q%29ecu
http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E6%9C%80%E9%AB%98%E5%8F%B7%2B952499%28Q%29imhl
http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E5%B9%B3%E5%8F%B0%E6%9C%80%E9%AB%98%E5%8F%B7%2B952499%28Q%29kjy
http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E4%B8%80%E4%BB%A3%E5%8F%B7%2B952499%28Q%29zxo
http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E5%B9%B3%E5%8F%B0%E4%B8%80%E4%BB%A3%E5%8F%B7%2B952499%28Q%29wvknr
http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E8%AE%A1%E5%88%92%E7%BE%A4%2B952499%28Q%29ofh
http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E5%B9%B3%E5%8F%B0%E8%AE%A1%E5%88%92%E7%BE%A4%2B952499%28Q%29ygx
http://search.zbj.com/t/?kw=W%E7%BD%91%E5%A8%B1%E4%B9%90%E6%8E%88%E6%9D%83%E4%BB%A3%E7%90%86%2B952499%28Q%29zwnr

个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章

[ 2016-10-16 23:35:17 | By: kcfhk(游客) ]

http://qqgame.gamebbs.qq.com/forum.php?mod=viewthread&tid=59595808
http://www.jxedt.com/wen/qita/3171043317804302418.html
http://www.jxedt.com/wen/kaoshi/3171043317804302418.html
http://www.esafety.cn/blog/wll/85686/archives/2011/106022.html
http://www.jxedt.com/wen/qita/3171043321916948534.html
http://www.jxedt.com/wen/kaoshi/3171043321916948534.html
http://www.jxedt.com/wen/qita/3171043328359858230.html
http://www.jxedt.com/wen/kaoshi/3171043328359858230.html
http://www.jxedt.com/wen/qita/3171043339279859794.html
http://www.jxedt.com/wen/kaoshi/3171043339279859794.html

个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章

[ 2016-10-18 11:53:08 | By: qaqrv(游客) ]

http://www.czmz.gov.cn/e/space/?userid=770657
http://www.esafety.cn/blog/wll/85686/archives/2011/106134.html
http://zs.xust.edu.cn/e/space/?userid=352277
http://www.jxedt.com/wen/quzheng/3171323926308716634.html
http://www.jxedt.com/wen/jiaolian/3171323926308716634.html
http://www.jxedt.com/wen/quzheng/3171323943489110106.html
http://www.jxedt.com/wen/jiaolian/3171323943489110106.html
http://www.jxedt.com/wen/quzheng/3171323945636724826.html
http://www.jxedt.com/wen/jiaolian/3171323945636724826.html
http://bbs.tga.plu.cn/thread-3526724-1-1.html

个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章

[ 2016-10-22 12:59:40 | By: ondfj(游客) ]

http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699849?si=529914
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699859?hao=279646
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699870?jing=047636
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699878?jing=640296
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699912?pian=312896
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699919?qiu=143796
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699926?=715196
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699928?jiao=579346
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699922?chui=771296
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=13699931?pao=751738

个人主页 | 引用 | 返回 | 删除 | 回复

Re:在漫画中识别身边的违章

[ 2017-2-18 18:23:11 | By: odikn(游客) ]

http://wen.28.com/article/55147
http://wen.28.com/article/55148
http://wen.28.com/article/55149
http://wen.28.com/article/55150
http://wen.28.com/article/55151
http://wen.28.com/article/55152
http://wen.28.com/article/55153
http://wen.28.com/article/55154
http://wen.28.com/article/55155
http://wen.28.com/article/55156

个人主页 | 引用 | 返回 | 删除 | 回复

发表评论：