<p class="MsoNormal" style="margin:0cm 0cm 0pt;text-indent:21pt;mso-char-indent-count:2.0;"><span style="font-size:small;"><span lang="EN-US"><span style="font-family:'Times New Roman';">T207</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">硅青铜焊条</span></span></p> <p class="MsoNormal" style="margin:0cm 0cm 0pt;"><span style="font-size:small;"><span lang="EN-US"><span style="font-family:'Times New Roman';"><span style="mso-spacerun:yes;">&nbsp;&nbsp;&nbsp;&nbsp; </span>T207</span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">是硅青铜焊芯，药皮为低氢型铜合金焊条。机械性能较好，对硝酸以外的无机酸，大部分有机酸及海水均有良好的耐蚀性。采用直流电源，焊条接正极，电弧稳定，成形美观。</span></span></p> <p class="MsoNormal" style="margin:0cm 0cm 0pt;"><span style="font-size:small;"><span lang="EN-US"><span style="mso-spacerun:yes;"><span style="font-family:'Times New Roman';">&nbsp;&nbsp;&nbsp; </span></span></span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">用途；适用于铜、硅青铜及黄铜的焊接，以及化工机械管道等内衬的堆焊。</span></span></p> <p class="MsoNormal" style="margin:0cm 0cm 0pt;"><span lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p><span style="font-size:small;font-family:'Times New Roman';">&nbsp;</span></o:p></span></p>