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钢筋对焊机的安全操作 | 2012-5-20 8:24:00

(1) 焊接操作及配合人员必须按规定穿戴劳动防护用品。并必须采取防止触电、火灾等事故的安全措施。

(2) 对焊机应安置在室内,并应有可靠的接地或接零。电焊导线长度不宜大于30m,当需要加长导线时,应相应增加导线的截面。当多台对焊机并列安装时,相互间距不得小于3m,应分别接在不同相位的电网上,并应分别有各自的刀型开关。

(3) 焊接现场10m范围内,不得堆放油类、木材、氧气瓶、乙炔发生器等易燃、易爆物品。

(4) 作业前,应检查并确认对焊机的压力机构灵活,夹具牢固,气压、液压系统无泄漏,一切正常后,方可施焊。

(5) 焊接前,应根据所焊钢筋截面,调整二次电压,不得焊接超过对焊机规定直径的钢筋。

(6) 断路器的接触点、电极应定期光磨,二次电路全部连接螺栓应定期紧固。冷却水温度不超过40,排水量应根据气温调节。

(7) 焊接较长钢筋时,应设置托架,配合搬运钢筋的操作人员,在焊接时要注意防止火花烫伤。

(8) 闪光区应设阻燃的挡板,焊接时其他人员不得入内。

(9) 冬季施焊时,室内温度不应低于8oC。作业后,应放尽机内冷却水。

Re:钢筋对焊机的安全操作 | 2012-5-20 8:25:36
章仁根
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原创 | 2016-9-6 20:21:50
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原创 | 2016-9-28 19:59:32
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原创 | 2016-9-30 14:39:26
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Re:在漫画中识别身边的违章 | 2016-10-13 17:36:29
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Re:在漫画中识别身边的违章 | 2016-10-13 18:11:47
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Re:在漫画中识别身边的违章 | 2016-10-14 16:06:24
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Re:在漫画中识别身边的违章 | 2016-10-21 13:28:57
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Re:在漫画中识别身边的违章 | 2016-10-22 4:06:54
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Re:在漫画中识别身边的违章 | 2016-10-22 10:53:27
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Re:在漫画中识别身边的违章 | 2016-10-22 21:19:15
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Re:在漫画中识别身边的违章 | 2017-2-18 15:16:35
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