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 > Free Link Exchange

Free Link Exchange Free Link Exchange

 
 
Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
Old 05-06-2011, 02:27 AM   #1
qdsk84pdyq
Major
 
Join Date: Mar 2011
Posts: 617
qdsk84pdyq is on a distinguished road
Default |清大圣科气化炉反骗子.|电焊技术要领精化

因电焊弧光含有强烈的紫外线、红外线和可见强光,如不加滤光减光保护必然导致电光性咽炎和皮肤灼伤&tim es;×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×× 电光性咽炎会导致眼睛怕光、流泪和刺痛××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×& times; 不加强劳动保护对眼睛是非常危险的××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;
在不同焊法当中当属立焊最难了,那就以立焊来给大家讲述技术要点:立焊可以采用断弧焊法和连弧焊法&tim es;×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×× 断弧焊法可以采用的电流相对大些,不容易出现问题××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;× 但是效率比较慢××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××
运条速度的控制,焊条运行速度得平稳、匀速××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&time s;清大圣科气化炉×www.qhsk.cn×清大圣科科技有限公司&times ;×焊弧长度的控制××清大圣科×清大圣科电焊条&ti mes;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×&tim es;熔池内铁水与熔渣的区分××清大圣科×清大圣科电焊条&tim es;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×&time s;
今天笔者简单的跟大家说说学习电焊时要重点掌握的,既精化要领:××清大圣科&t imes;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××焊接电流的调节,仰焊、立焊和平焊的电流是不一样的×& times;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& times;清大圣科科技有限公司××
相关的主题文章:


焊接电弧现象的解析技术

|清大圣科气化炉反骗子.|电焊的基本知识和技巧

|清大圣科气化炉反骗子.|学电工有前途吗

激光焊接技术在多方面的应用

钎焊的分类 钎焊的接头特点

电焊工安全操作规程

|清大圣科气化炉反骗子.|低压维修电工安全技术操作规程

|清大圣科气化炉反骗子.|钨极氩弧焊的特点

|清大圣科气化炉反骗子.|各种压焊方法的共同特点

|清大圣科气化炉反骗子.|电焊工安全操作规程
qdsk84pdyq is offline   Reply With Quote
 


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 06:05 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