<p style="word-break:break-all;text-indent:24pt;mso-char-indent-count:2.0;"><span style="font-family:宋体;"><span lang="EN-US" style="font-size:10.5pt;letter-spacing:0.75pt;">T107</span><span style="font-size:10.5pt;letter-spacing:0.75pt;">紫铜焊条<span lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></span></span></p> <p style="word-break:break-all;"><span style="font-family:宋体;"><span lang="EN-US" style="font-size:10.5pt;letter-spacing:0.75pt;">CHCu107</span><span style="font-size:10.5pt;letter-spacing:0.75pt;">是以紫铜为焊心，药皮为低氢型的紫铜焊条。机械性能好，对大气和海水有良好的耐蚀性，不宜焊接氧铜及电解铜。采用交直流电源，焊条接正极，电弧稳定，成型良好。<span lang="EN-US"><o:p></o:p></span></span></span></p>