Quick Search


Tibetan singing bowl music,sound healing, remove negative energy.

528hz solfreggio music -  Attract Wealth and Abundance, Manifest Money and Increase Luck



 
Your forum announcement here!

  Free Advertising Forums | Free Advertising Board | Post Free Ads Forum | Free Advertising Forums Directory | Best Free Advertising Methods | Advertising Forums > Other Methods of FREE Advertising > Online Classifieds Directory

Online Classifieds Directory Online Classifieds are an often over looked method of FREE Advertising and way of getting your brand name out there, but just ask around...they work, if you work them.

Reply
 
Thread Tools Search this Thread Display Modes
Old 06-08-2011, 07:16 PM   #1
qdsk90vfxl
Major
 
Join Date: Mar 2011
Posts: 631
qdsk90vfxl is on a distinguished road
Default 【清大圣科电焊条反骗子】焊接作业中的几个注意事项

气焊、气割的工作过程中未按规定的要求放置乙炔发生器,工作前未按要求检查焊(割)炬、橡胶管路和乙炔发生 器的安全装置。××清大圣科×清大圣科电焊条×清大圣科 电焊条设备×清大金桥×清大金桥电焊条设备×清大圣科气化炉&tim es;www.qhsk.cn×清大圣科科技有限公司××
乙炔、氧气等管道的制定、安装有缺陷,使用中未及时发现和整改其不足。××清大圣 科×清大圣科电焊条×清大圣科电焊条设备×清大金桥×清 大金桥电焊条设备×清大圣科气化炉×www.qhsk.cn×清大圣 科科技有限公司××
塑料焊接,采用加热和加压或其他方法使热塑性塑料制品的两个或多个表面熔合成为一个整体的方法。&time s;×清大圣科×清大圣科电焊条×清大圣科电焊条设备× 清大金桥×清大金桥电焊条设备×清大圣科气化炉×www.qhsk. cn×清大圣科科技有限公司××  
焊接作业中发生火灾、爆炸事故的原因焊接切割作业时,尤其是气体切割时,由于使用压缩空气或氧气流的喷射, 使火星、熔珠和铁渣四处飞溅(较大的熔珠和铁渣能飞溅到距操作点5m以外的地方),当作业环境中存在易燃、 易爆物品或气体时,就可能会发生火灾和爆炸事故。××清大圣科×清大 圣科电焊条×清大圣科电焊条设备×清大金桥×清大金桥电焊条设备&t imes;清大圣科气化炉×www.qhsk.cn×清大圣科科技有限公司&ti mes;×
在高空焊接切割作业时,对火星所及的范围内的易燃易爆物品未清理干净,作业人员在工作过程中乱扔焊条头,作 业结束后未认真检查是否留有火种。××清大圣科×清大圣科电焊条&t imes;清大圣科电焊条设备×清大金桥×清大金桥电焊条设备×清大 圣科气化炉×www.qhsk.cn×清大圣科科技有限公司×&ti mes;
在焊补燃料容器和管道时,未按要求采取相应措施。××清大圣科×清大 圣科电焊条×清大圣科电焊条设备×清大金桥×清大金桥电焊条设备&t imes;清大圣科气化炉×www.qhsk.cn×清大圣科科技有限公司&ti mes;×在实施置换焊补时,置换不彻底,在实施带压不置换焊补时压力不够致使外部明火导入等 。××清大圣科×清大圣科电焊条×清大圣科电焊条设备& times;清大金桥×清大金桥电焊条设备×清大圣科气化炉×www .qhsk.cn×清大圣科科技有限公司××
相关的主题文章:


【清大圣科电焊条反骗子】电弧和焊接熔滴移动的稳定性

【清大圣科电焊条反骗子】激光焊接技术在多方面的应用

【清大圣科电焊条反骗子】单片机好学吗?单片机前景好吗?

【清大圣科电焊条反骗子】PLC的应用领域

机电学校之变频器的应用

焊接技术在机床行业发展的3个阶段

【清大圣科电焊条反骗子】电工岗位责任制

PLC求职待遇
qdsk90vfxl is offline   Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off


All times are GMT. The time now is 02:10 PM.

 

Powered by vBulletin Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Free Advertising Forums | Free Advertising Message Boards | Post Free Ads Forum