供应化铜坩埚 1号-1500号化铜石墨坩埚厂家-「坩埚」-马可波罗网

型号: 1#-1500#

品牌: 津大

形状: 圆柱形

材质: 石墨坩埚

适用范围: 熔炼金银铜铝锌锡铅

加工定制: 是

重量: 50kg

外形尺寸: 500㎜

供应化铜坩埚 1号-1500号化铜石墨坩埚厂家

供应化铜坩埚 1号-1500号化铜石墨坩埚【厂家】 津大坩埚厂厂办公室电话：86-0316-5962568厂办公室传真：86-0316-5962668经理  手机：13653268638  （手机电话全天候24小时开机，欢迎您来电咨询）供应化铜坩埚 1号-1500号化铜石墨坩埚【厂家】 津大坩埚厂致力于坩埚生产已有近四十年历史，我厂生产的石墨坩埚，碳化硅坩埚，电炉坩埚，出口型坩埚，异型坩埚等远销国内外，并受到广大好朋友的青睐。优惠的价格，过硬的质量，周到的服务，都使得我们的产品远超同济。希望能为您的事业蒸蒸日上增添一份热，欢迎广大好朋友来电咨询，如有对坩埚包装有特别要求的朋友请与我们详谈。石墨坩埚的主要特性（1）高热传导性：因使用了热传导性较高的石墨等原材料，缩短了熔解时间； （2）耐热冲击性：耐热冲击性能强，对于急冷急热，不易破裂； （3）高耐热性：耐火度高，可耐1200～1600℃高温；温度根据使用不同而不同. 　　（4）抗浸蚀性：对抗熔汤的侵蚀性强； 　　（5）抗机械性冲击：具有一定的抗机械性冲击的强度（熔材的投入时等）； 　　（6）抗氧化性：石墨在氧化气雾中的高温时容易氧化，因进行了防止氧化处理，氧化消耗较少； 　　（7）抗粘连性：因为石墨有不易与熔汤粘连的特性，熔汤的浸透和附粘少； 　　（8）金属污染非常少：因为没有混入污染熔汤的不纯物，金属污染极少； 　　            （9）耐集渣剂(除渣剂)影响：有良好的耐集渣剂(除渣剂)影响性能。 · 石墨坩埚适用于熔炼铜、铝、金、银、铅、锌及合金等有色金属。 　　石墨坩埚理化指标<table style="width:268.5pt;padding:0pt;"><tbody><tr><td width="175" valign="center" colspan="2" style="border:31.8750pt none #FFFFFF;">标准参数</td><td width="182" valign="center" colspan="2" style="border:31.8750pt none #FFFFFF;">测试数据</td></tr><tr><td width="97" valign="center" style="border:31.8750pt none #FFFFFF;">耐火度≥</td><td width="78" valign="center" style="border:31.8750pt none #FFFFFF;">1630℃</td><td width="97" valign="center" style="border:31.8750pt none #FFFFFF;">耐火度≥</td><td width="85" valign="center" style="border:31.8750pt none #FFFFFF;">1630℃</td></tr><tr><td width="97" valign="center" style="border:31.8750pt none #FFFFFF;">碳含量≥</td><td width="78" valign="center" style="border:31.8750pt none #FFFFFF;">38%</td><td width="97" valign="center" style="border:31.8750pt none #FFFFFF;">碳含量≥</td><td width="85" valign="center" style="border:31.8750pt none #FFFFFF;">41.46%</td></tr><tr><td width="97" valign="center" style="border:31.8750pt none #FFFFFF;">显气孔率≤</td><td width="78" valign="center" style="border:31.8750pt none #FFFFFF;">35%</td><td width="97" valign="center" style="border:31.8750pt none #FFFFFF;">显气孔率≤</td><td width="85" valign="center" style="border:31.8750pt none #FFFFFF;">32%</td></tr><tr><td width="97" valign="center" style="border:31.8750pt none #FFFFFF;">体积密度≥</td><td width="78" valign="center" style="border:31.8750pt none #FFFFFF;">2.4g/cm3</td><td width="97" valign="center" style="border:31.8750pt none #FFFFFF;">体积密度≥</td><td width="85" valign="center" style="border:31.8750pt none #FFFFFF;">2.3g/cm3</td></tr></tbody></table>金钢牌部分坩埚尺寸表　单位：毫米<table align="center" style="width:223.5pt;padding:0pt;"><tbody><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">规格</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">上口外径</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">外型高度</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">1＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">70</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">78</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">2＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">87</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">108</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">3＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">102</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">120</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">4＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">112</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">131</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">5＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">121</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">141</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">6＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">121</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">154</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">8＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">137</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">169</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">10＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">148</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">186</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">12＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">156</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">192</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">16＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">164</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">212</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">20＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">183</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">232</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">25＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">196</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">250</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">30＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">208</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">269</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">40＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">239</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">292</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">50＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">257</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">314</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">60＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">270</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">327</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">70＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">280</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">360</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">80＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">296</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">336</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">100＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">321</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">379</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">120＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">345</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">388</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">150＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">362</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">429</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">200＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">395</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">483</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">250＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">430</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">557</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">300＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">455</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">610</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">400＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">526</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">661</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">500＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">531</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">713</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">600＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">580</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">600</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">750＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">600</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">650</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">800＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">610</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">730</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">1000＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">620</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">800</td></tr><tr><td width="82" valign="center" style="border:0.7500pt outset #000000;">1500＃</td><td width="107" valign="center" style="border:0.7500pt outset #000000;">720</td><td width="108" valign="center" style="border:0.7500pt outset #000000;">800</td></tr></tbody></table> <img src="//img4.makepolo.cn/img4/753/343/100000175343_14022144696418.jpg" data-ke-src="//img4.makepolo.cn/img4/753/343/100000175343_14022144696418.jpg" alt="">

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