载入中.......................
http://www.esafety.cn/blog/wll/66374/index.html
载入中.......................
博客公告
载入中.......................
时间记忆
载入中.......................
博客登陆
载入中.......................
最新日志
载入中.......................
最新评论
载入中.......................
最新留言
载入中.......................
博客相册
博客好友
载入中.......................
友情连接
博客统计
载入中.......................
预应力钢筋拉伸设备操作规程 | 2011-6-17 23:49:00
现场安全资料实例(307)施工现场施工机械操作规程牌16
施工现场施工机械操作规程牌16 预应力钢筋拉伸设备操作规程 1.作业场地两端外侧应设有防护栏杆和警告标志。 2.作业前,应检查被拉钢丝两端的镦头,当有裂纹或损伤时,应及时更换。 3.固定钢丝镦头的端钢板上圆孔直径应较所拉钢丝的直 径大0.2mm。 4.高压油泵启动前,应将各油路调节阀松开,然后开动油泵,待空载运转正常后,再紧闭回油阀,逐渐拧开进油阀,待压力表指示值达到要求,油路无泄露,确认正常后,方可作业。 5.作业中,操作应平稳、均匀。张拉时,两端不得站人。拉伸机在有压力情况下,严禁拆卸液压系统的任何零件。 6.高压油泵不得超载作业,安全阀应按设备额定油压调整,严禁任意调整。 7.在测量钢丝的伸长时,应先停止拉伸,操作人员必须站在侧面操作。 8.用电热张拉法带电操作时,应穿戴绝缘胶鞋和绝缘手套。 9.张拉时,不得用手摸或脚踩钢丝。 10.高压油泵停止作业时,应先断开电源,再将回油阀缓慢松开,待压力表退回至零位时,方可卸开通往千斤顶的油管接头,使千斤顶全部卸荷。 |
- 上一篇:钢筋冷镦机操作规程
- 下一篇:钢筋冷挤压连接操作规程

http://wen.28.com/article/20293
http://wen.28.com/article/20294
http://wen.28.com/article/20295
http://wen.28.com/article/20296
http://wen.28.com/article/20297
http://wen.28.com/article/20298
http://wen.28.com/article/20299
http://wen.28.com/article/20257
http://wen.28.com/article/20301

http://wen.28.com/article/1439
http://wen.28.com/article/1440
http://wen.28.com/article/1441
http://wen.28.com/article/1442
http://wen.28.com/article/1443
http://wen.28.com/article/1444
http://wen.28.com/article/1445
http://wen.28.com/article/1446
http://wen.28.com/article/1448

http://dj.iciba.com/%E4%B8%87%E5%AE%B6%E4%B9%90%E8%B7%91%E8%B7%AF%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E4%B8%87%E5%AE%B6%E4%B9%90%E5%B9%B3%E5%8F%B0%E8%B7%91%E8%B7%AF%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E4%B8%87%E5%AE%B6%E4%B9%90%E8%B7%91%E8%B7%AF%E4%BA%86%E5%90%97%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E4%B8%87%E5%AE%B6%E4%B9%90%E5%B9%B3%E5%8F%B0%E8%B7%91%E8%B7%AF%E4%BA%86%E5%90%97%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E4%B8%87%E5%AE%B6%E4%B9%90%E8%A2%AB%E6%9F%A5%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E4%B8%87%E5%AE%B6%E4%B9%90%E5%B9%B3%E5%8F%B0%E8%A2%AB%E6%9F%A5%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E4%B8%87%E5%AE%B6%E4%B9%90%E5%90%8E%E5%8F%B0%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E4%B8%87%E5%AE%B6%E4%B9%90%E5%B9%B3%E5%8F%B0%E5%90%8E%E5%8F%B0%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html
http://dj.iciba.com/%E4%B8%87%E5%AE%B6%E4%B9%90%E5%BE%85%E9%81%87%EF%BC%94%EF%BC%94%EF%BC%96%EF%BC%98%EF%BC%96%EF%BC%B1-1.html

http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12506248?e=51739
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12506269?gu=48035
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12506311?fu=38813
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12506355?hao=13685
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12506374?jiao=42840
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12506399?xun=91378
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12506436?cuo=37934
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12506439?gan=27712
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12506459?mei=05395

http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12492860?dong=91378
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12492866?za=39539
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12492882?jie=94286
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12492909?liang=17395
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12492914?yo=51739
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12492918?ye=83378
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12492924?yun=64951
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12492929?yuan=49739
http://bbs.hsw.cn/apps.php?q=group&a=read&cyid=314&tid=12492951?gua=98452

http://www.czvv.com/kQeW9qeWoseS5kOWuouaIt-err-KVi-OAkOebtOWxnjk1MjQ5OSjOpinjgJEp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/kQeW9qeWoseS5kOW5s-WPsOWuouaIt-err-KVi-OAkOebtOWxnjk1MjQ5OSjOpinjgJEp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/kQeW9qeWoseS5kOWIhuWIhuW9qeKVi-OAkOebtOWxnjk1MjQ5OSjOpinjgJEp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/kQeW9qeWoseS5kOW5s-WPsOWIhuWIhuW9qeKVi-OAkOebtOWxnjk1MjQ5OSjOpinjgJEp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/kQeW9qeWoseS5kOenkuenkuW9qeKVi-OAkOebtOWxnjk1MjQ5OSjOpinjgJEp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/kQeW9qeWoseS5kOW5s-WPsOenkuenkuW9qeKVi-OAkOebtOWxnjk1MjQ5OSjOpinjgJEp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/kQeW9qeWIhuWIhuW9qemdoOiwseWQl-KVi-OAkOebtOWxnjk1MjQ5OSjOpinjgJEp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/kQeW9qeWoseS5kOW5s-WPsOWcsOWdgOKVi-OAkOebtOWxnjk1MjQ5OSjOpinjgJEp0c0cc0s0m0e0f0d0.html
http://www.czvv.com/kQeW9qeWoseS5kOaXtuaXtuW9qeWcsOWdgOKVi-OAkOebtOWxnjk1MjQ5OSjOpinjgJEp0c0cc0s0m0e0f0d0.html

http://www.esafety.cn/blog/u/3012/archives/2011/118551.html
http://ko68iqyc6o4a2.yupoo.com/
http://www.jxedt.com/wen/qita/3171046101103018066.html
http://www.jxedt.com/wen/kaoshi/3171046101103018066.html
http://www.pinterest.com/nvzhltb73r1d9/
http://www.jxedt.com/wen/qita/3171046106234093596.html
http://www.jxedt.com/wen/kaoshi/3171046106234093596.html
http://www.jxedt.com/wen/qita/3171046113807433782.html
http://www.jxedt.com/wen/kaoshi/3171046113807433782.html




易安博客 版权所有