<p><span quot;font-size: 16pt;"><span quot;font-family: 宋体;">石墨电较</span></span><span quot;font-size: 16pt;">主要以石油焦、针状焦为原料，煤沥青作结合剂，经煅烧、配料、混捏、压型、焙烧、石墨化、机加工而制成，是在电弧炉中以电弧形式释放电能对炉料进行加热熔化的导体。石墨电较的规格等级，一般规格指它的直径和长度；单位是（mm<span quot;font-family: 宋体;">）</span>.</span></p> <p><span quot;font-size: 16pt;">   <span quot;font-family: 宋体;">直径：</span><span quot;font-family: 宋体;">ф</span>30<span quot;font-family: 宋体;">、</span>50<span quot;font-family: 宋体;">、</span>75<span quot;font-family: 宋体;">、</span>100<span quot;font-family: 宋体;">、</span>150<span quot;font-family: 宋体;">、</span>200<span quot;font-family: 宋体;">、</span>250<span quot;font-family: 宋体;">、</span>300<span quot;font-family: 宋体;">、</span>350<span quot;font-family: 宋体;">、</span>400<span quot;font-family: 宋体;">、</span>450<span quot;font-family: 宋体;">、</span>500<span quot;font-family: 宋体;">、</span>600<span quot;font-family: 宋体;">、</span>800<span quot;font-family: 宋体;">非常大的可达到</span>1<span quot;font-family: 宋体;">米等十四余种。</span></span></p> <p><span quot;font-size: 16pt;">   <span quot;font-family: 宋体;">长度：</span><span quot;font-family: 宋体;">ф</span>30  <span quot;font-family: 宋体;">                   长度</span>1000-1050mm</span></p> <p><span quot;font-size: 16pt;">           <span quot;font-family: 宋体;">ф</span>50-70                       <span quot;font-family: 宋体;">长度</span>1000-1200mm</span></p> <p><span quot;font-size: 16pt;">            <span quot;font-family: 宋体;">ф100                   长度1300-1500mm</span></span></p> <p><span quot;font-size: 16pt;"><span quot;font-family: 宋体;">        </span><span quot;font-family: 宋体;">ф150-350                长度1750-1850mm</span></span></p> <p><span quot;font-size: 16pt;"><span quot;font-family: 宋体;">        </span><span quot;font-family: 宋体;">ф400-800                长度1750-2000mm.</span></span></p> <p><span quot;font-family: 宋体;"><span quot;font-size: 16pt;">  我们也能根据客户的需求来提供不同规格的产品。</span></span></p> <p><span quot;font-family: 宋体;"><span quot;font-size: 16pt;">   欢迎您来电咨询。</span></span></p>