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Old 05-11-2011, 10:32 AM   #1
qdsk55lmtv
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Default |清大圣科气化炉反骗子.|电焊技术要领精化

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××
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;
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