銲条在钢铁的熔接上是一种很重要的熔接剂,它的制造方法是将配合好的銲条药涂于铁丝的表面而成。銲条药的种类很多,其成分配合之比例,亦不统一,根据一般所用之銲条其药料大致为氧化钛、长石、锰砂、锰铁、水玻璃、澱粉及木屑等。为了制造銲条和检定銲条之优劣,首先必须加以分析,确定其成分所配合之比例,才能掌握制造之规律。或者某种銲条质量优异,欲仿此制造,则分析其成分之配合比例尤为重要。 Welding rod in the welding of steel is a very important welding agent, its manufacturing method is to use a good electrode coated with iron wire made of the surface. There are many types of electrode drugs, the proportion of its ingredients with, not uniform, according to the general use of the electrode material roughly titanium oxide, feldspar, manganese sand, ferromanganese, water glass, starch and sawdust and so on. In order to make the welding rod and test the pros and cons of the welding rod, we must first be analyzed to determine the proportion of their ingredients in order to master the laws of manufacturing. Or a kind of electrode of excellent quality, to imitate this manufacture, the analysis of the composition with the proportion is particularly important.