| Shandong Province Linyi Shill Welding & Cutting Graphite Electrodes Products Group Co.,Ltd |
| 碳棒制造商 MANUFACTURER AND EXPORTER 产品:碳棒,气刨碳棒,圆形气刨碳棒,矩形气刨碳棒,连接气刨碳棒,中空气刨碳棒,碳弧气刨碳棒,镀铜碳棒,石墨碳棒 Air arc gouging carbon electrodes, gouging carbon electrodes, gouging carbon rod, gouging carbon arc rod, arc gouging carbon, arc carbon rod, graphite electrodes |
碳棒工艺:该产品石墨为原材料,沥青为粘结剂;采用热挤压成型工艺,经高温焙烧电镀而成。碳棒用途:该产品系列广泛用于造船工业、锅炉压力容器制造、铸造、钢铁行业、蓄电池生产轻工机械、化工机械的制造等。 碳棒性能:该产品系列可作切割、铲刨、打孔、清除“烧冒口”焊修补用。除了能对低碳钢、铸钢进行刨削以外,还能对不锈钢、纯钢和其它金属进行刨削。 碳棒优点:该产品使用具有操作简便,适用性强,工艺效果良好,价格低廉等优点。 ![]() 执行标准:中华人民共和国机械行业标准JB/T8154-1999《碳弧气刨碳棒》;中华人民共和国机械行业标准JB/T8679-1998《碳弧气刨碳棒物理及使用性能试验方式》。 技术指标:各项技术指标符合行业标准JB/T8154-1999《碳弧气刨碳棒》中第4条技术要求。 使用说明: 1、碳棒必须保持干燥,受潮须经烘干方能使用。 2、用于直流电源时碳棒接电源正极,工作接负极。 3、压缩空气压力保持0.5-1.6MPa。 4、碳棒与工件之间的弧距约3mm,碳棒露出夹具约为100mm。 5、碳棒与工件成45°夹角,并沿切线(或直线)方向刨削。 6、碳棒使用时必须通风良好。按工作电流操作。 |
Manual Metal Arc Gouging![]() The main advantage of manual metal arc (MMA) gouging is that the same power source can be used for welding, gouging, or cutting, simply by changing the type of electrode. Process description As in conventional MMA welding, the arc is formed between the tip of the electrode and the workpiece. MMA gouging differs because it requires special purpose electrodes with thick flux coatings to generate a strong arc force and gas stream. Unlike MMA welding where a stable weld pool must be maintained, this process forces the molten metal away from the arc zone to leave a clean cut surface. The gouging process is characterised by the large amount of gas which is generated to eject the molten metal. However, because the arc/gas stream is not as powerful as a gas or a separate air jet, the surface of the gouge is not as smooth as an oxyfuel gouge or air carbon arc gouge. |