我厂最近利用废钢料、废铅丝制造一批电焊条。经过实际试验证明:焊件的物理性能完全符合规定的要求,熔焊速度快,电流消耗量也比一般的少。现在把我们试制的一些经验介绍出来,供大家参考。(一)焊条的涂料焊条涂料是制造焊条的主要材料之一,选用合适就能够保证焊件的质量。我们所用的涂料和它的技术条件列在表里面。 I plant the recent use of scrap materials, waste lead wire to create a number of welding electrodes. After the actual test shows that: the physical properties of weldment in full compliance with the requirements of the welding speed, current consumption than the average less. Now introduce some trial of our trial out for your reference. (A) Electrode coating Electrode coating is one of the main materials for the manufacture of welding electrodes, and the proper selection of welds ensures the quality of the weldment. The paint we use and its technical conditions are listed in the table.