<p><span quot;font-family: Arial;"><span quot;font-size: larger;"><strong><span quot;color: black;">锰添加剂</span></strong></span></span></p> <div id="de-description-detail" class="de-description-detail"> <div><span quot;font-family: Arial;"><span quot;font-size: larger;"><span quot;color: black;">本品为灰黑色块状添加剂</span><span quot;color: black;">,</span><span quot;color: black;">用于调整、配制铝合金的锰（</span><span quot;color: black;">Mn</span><span quot;color: black;">）的含量，是替代铝锰中间合金的新型产品。使用本品能简化铝合金溶炼工艺，节约能源和原材料，降低生产成本，提高产品质量，并具有金属含量高，体积小，便于储运和便用等优点。</span><span quot;color: black;"><br />     </span><strong><span quot;color: black;">特点：</span></strong><span quot;color: black;">（</span><span quot;color: black;">1</span><span quot;color: black;">）</span>由于合金组元以粉末形式引进，比表面积大，加之使用数量少，因而，熔化快，降温小，节时节能；（2）<span quot;font: 7pt ">      </span>每块添加剂质量衡定，成分含量准确，在使用（配料）时无须称重、破碎，备料方便、控制准确。</span></span> <p align="left"><span quot;font-family: Arial;"><span quot;font-size: larger;"><span quot;color: black;">（3）<span quot;font: 7pt ">     </span></span><span quot;color: black;">本品每块重５００</span><span quot;color: black;">g</span><span quot;color: black;">，含</span><span quot;color: black;">Mn</span><span quot;color: black;">量根据用户要求有</span><span quot;color: black;">70-85%,</span><span quot;color: black;">实收率达</span><span quot;color: black;">95%</span><span quot;color: black;">以上，其余为助熔剂。其外用塑料包装均为无氯薄膜，可直接入炉，不产生有害气体。</span></span></span></p> <p align="left"><span quot;font-family: Arial;"><span quot;font-size: larger;"><strong><span quot;color: black;">用法：</span></strong><span quot;color: black;">除去熔池表面浮造，将添加济均匀投入池内（通常操作温度</span><span quot;color: black;">730—750</span><span quot;color: black;">℃</span><span quot;color: black;">），并静置</span><span quot;color: black;">20—30</span><span quot;color: black;">分钟，搅拌均匀。</span><span quot;color: black;"><br />  <strong> </strong></span><strong><span quot;color: black;">本品参考用量按下式计量：</span></strong>加入量(㎏)=(目标值-加入前该元素含量)*熔体量/(实收率95%*添加剂中元素含量)</span></span></p> </div> </div>