500号高强度，耐酸碱腐蚀耐高温碳化硅坩埚-「坩埚」-马可波罗网

生产厂家: 大城县津大坩埚厂

主要用途: 坩埚适用于熔炼铜、铝、金、银、铅、锌及合金等有色金属

材质: 碳化硅，石墨

形状: 圆柱形

500号高强度，耐酸碱腐蚀耐高温碳化硅坩埚

碳化硅石墨坩埚我厂为了适应客户的更高要求，我厂引进了国际最先进的等静压坩埚成型设备及技术，选用高级耐火原材料，使用高科技配方开发出了新一代高品质的碳化硅石墨坩埚，本产品具有：体积密度大、耐高温、传热快、耐酸碱浸蚀、高温强度大、抗氧化性能高等特点。使用寿命是普通石墨坩埚的3—5倍。本产品广泛用于各种有色金属的熔炼和铸造，质量稳定，使用寿命长，大幅度降低了燃耗、降低了人工劳动强度，提高了工作效率，创造了更好的经济效益。碳化硅坩埚部分尺寸表 <table border="1" cellpadding="0" cellspacing="0" style="width: 573px;"><tr><td style="border: windowtext 1pt solid;" valign="top" width="147">规格</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid;" valign="top" width="142">上口外径</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid;" valign="top" width="142">外形高度</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: windowtext 1pt solid; border-right: windowtext 1pt solid;" valign="top" width="142">底外径</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">1000#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">638</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">790</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">350</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">800#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">630</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">720</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">290</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">600#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">560</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">810</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">410</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">550#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">540</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">780</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">313</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">500#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">535</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">725</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">280</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">400#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">520</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">665</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">250</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">350#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">480</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">620</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">260</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">300#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">460</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">595</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">240</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">250#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">445</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">565</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">220</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">200#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">400</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">510</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">190</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">150#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">370</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">452</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">150</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">120#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">340</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">390</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">170</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">100#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">340</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">365</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">200</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">80#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">290</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">365</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">170</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">电炉（A型）100#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">245</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">350</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">245</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">电炉（A）型500#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">430</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">770</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">430</td></tr><tr><td style="border-bottom: windowtext 1pt solid; border-left: windowtext 1pt solid; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="147">电炉（A型）1000#</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">510</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">910</td><td style="border-bottom: windowtext 1pt solid; border-left: medium none; border-top: medium none; border-right: windowtext 1pt solid;" valign="top" width="142">510</td></tr></table>碳化硅坩埚理化指标 <table border="1" cellpadding="0" style="width: 487px;"><tr><td width="250">项目</td><td width="231">数值</td></tr><tr><td width="250">碳化硅含量&ge;</td><td>48%</td></tr><tr><td width="250">耐火度&ge;</td><td>1650℃</td></tr><tr><td width="250">碳含量</td><td>30-45%</td></tr><tr><td width="250">显气孔率</td><td>18-25%</td></tr><tr><td width="250">体积密度</td><td>1.9-2.1g/cm3</td></tr></table>  坩埚产品使用须知    1、坩埚规格号即铜之容量（#/千克)    2、石墨坩埚谨防潮湿，存放时必须放在干燥处或木架上。      3、搬运时轻拿轻放，严禁摔震。    4、使用前需在干燥设备或炉旁热烘烤，温度逐升到500℃。    5、坩埚应放在炉口平面以下避免炉盖磨损坩埚上口。    6、加料时应根据坩埚溶量，不可加料太多，太紧避免膨胀坩埚。    7、出炉工具和坩夹要符合坩埚外形，夹其中部避免局部受力损坏坩埚。    8、清除坩埚内外壁溶渣和粘焦时应轻敲避免损坏坩埚。    9、坩埚与炉壁之间应保持适当距离，坩埚应放在炉内正中。    10、使用过量助燃剂、添加剂将减少坩埚使用寿命。    11、使用过程中，每周将坩埚转动一次，可延长坩埚使用寿命。    12、避免强氧化火焰直喷坩埚侧面和底砣。

大城县津大坩埚厂

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