石墨环

发布时间: 2025年08月24日
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物品名称 规格型号 数量 单位 描述
复合石墨板 700*700*3mm 20.00 {"规格型号":"700*700*3mm","外观要求":"外观平整无破损无裂纹","化学指标":"承受温度需800℃-900℃","材质":"石墨","其他要求":"使用寿命6个月","计量单位":"Pian","参照标准":"GB/T 33920-2017","备注":"历史编码:****020127\n用途:双室炉EMP氮化硅管接口石墨垫,密封作用,防止漏铝。\n尺寸:700*700*3mm\n使用要求:体积密度≥1.85g/mm3;良好的压缩回弹性和强度;电阻率≥8.5~10uΩ*m\n到货验收标准:来货验收质量,对于存在裂纹、破损情况,规格、尺寸不合格产品,要求供货商免费退换货处理。"}
石墨环 ф178/192.54*182. 10.00 {"规格":"ф178(进口)/192.54*182.54*27.8","抗压强度":">90Mpa","热膨胀系数":"3.2*10-6m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">45Mpa","渗透系数":"0.25cm2/s","体积密度":"1.72g/cm3","外形尺寸":"ф192.54mm*182.54mm*27.8mm","材质":"石墨","使用寿命":"400铸次天","参照标准":"GB/T 24528-2009","备注":"要求:进口石墨原料,石墨环上沿、石墨环底部位置必须涂刷密封漆,防止油气泄漏。\n设备厂家:美国瓦格斯塔夫\n设备名称:铸造盘\n设备型号:Φ178\n石墨环表面要光洁,无划痕,无凹坑,无裂纹、透油透气均匀\n石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
油气石墨环 ф202/218.6*208.6*33 1.00 {"规格":"ф202/218.6*208.6*33","抗压强度":">90Mpa","热膨胀系数":"2.9m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">49Mpa","渗透系数":"8-10cm2/s","体积密度":"1.75-1.78g/cm3","外形尺寸":"ф218.6mm*208.6mm*33mm","材质":"石墨","使用寿命":"200铸次天","参照标准":"GB/T 24528-2009","备注":"油气石墨环、进口石墨,进口/国产信息:国产、设备厂家:****、设备名称:铸造盘、设备型号:Φ202、石墨环表面要光洁、无划痕、无凹坑、无裂纹、透油透气均匀、石墨环上下沿必须涂刷密封漆,防止油气泄漏。石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
石墨环 ф127*96/139.2*130.8* 100.00 {"规格":"ф127*96/139.2*130.8*24.8","抗压强度":">90Mpa","热膨胀系数":"3.2*10-6m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">45Mpa","渗透系数":"0.25cm2/s","体积密度":"1.72g/cm3","外形尺寸":"ф139.2mm*130.8mm*24.8mm","材质":"石墨","使用寿命":"正常使用:30(≥200铸次)天","参照标准":"GB/T 24528-2009","备注":"1、要求:进口石墨原料,石墨环上沿、石墨环底部位置必须涂刷密封漆,防止油气泄漏。\n2、设备信息:国产\n3、设备厂家:******公司\n4、设备名称:铸造盘、\n5、设备型号:Φ127*96\n6、异议处理:石墨环表面要光洁,无划痕,无凹坑,无裂纹、透油透气均匀、石墨环上下沿必须涂刷密封漆,石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
石墨环 фФ100*80/国产/112.7*10 1.00 {"规格":"фФ100*80/国产/112.7*102.6*15.15","抗压强度":">65","热膨胀系数":"2.9m/k","电阻率":"1210-6Ωm","洛氏硬度":"48","抗折强度":">48Mpa","渗透系数":"8-10cm2/s","体积密度":"1.85-1.90g/cm3","外形尺寸":"ф112.7mm*102.6mm*15.15mm","材质":"石墨","使用寿命":"300天","参照标准":"GB/T 24528-2009","备注":"进口石墨原料,进口/国产信息:国产,设备厂家:******公司、设备名称:铸造盘、设备型号:Φ100*80/普通、石墨环表面要光洁、无划痕、无凹坑、无裂纹、石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
石墨环 ф410*15/433.8*421.8* 1.00 {"规格":"ф410*15/433.8*421.8*29.6","抗压强度":">90Mpa","热膨胀系数":"3.2*10-6m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">45Mpa","渗透系数":"0.25cm2/s","体积密度":"1.72g/cm3","外形尺寸":"ф433.8mm*421.8mm*29.6mm","材质":"石墨","使用寿命":"正常使用:30(≥200铸次)天","参照标准":"GB/T 24528-2009","备注":"1、要求:进口石墨原料,石墨环顶端、石墨环底部位置必须涂刷密封漆,防止油泄漏。\n2、设备信息:国产\n3、设备厂家:******公司\n4、设备名称:铸造盘、\n5、设备型号:Φ410*15\n6、异议处理:石墨环表面要光洁,无划痕,无凹坑,无裂纹、透油透气均匀、石墨环上下沿必须涂刷密封漆,石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
石墨环 ф152*72/166.5*156.6* 20.00 {"规格":"ф152*72/166.5*156.6*26.8","抗压强度":">90Mpa","热膨胀系数":"3.2*10-6m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">45Mpa","渗透系数":"0.25cm2/s","体积密度":"1.72g/cm3","外形尺寸":"ф166.5mm*156.6mm*26.8mm","材质":"石墨","使用寿命":"正常使用:30(≥200铸次)天","参照标准":"GB/T 24528-2009","备注":"1、要求:进口石墨原料,石墨环上沿、石墨环底部位置必须涂刷密封漆,防止油气泄漏。\n2、设备信息:国产\n3、设备厂家:******公司\n4、设备名称:铸造盘、\n5、设备型号:Φ152*72\n6、石墨环到货时要提供原材料报关单及合格证\n7、异议处理:石墨环表面要光洁,无划痕,无凹坑,无裂纹、透油透气均匀、石墨环上下沿必须涂刷密封漆,石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
石墨环 ф88*112/100mm*89.7mm 120.00 {"规格":"ф88*112/100mm*89.7mm*16mm","抗压强度":">90Mpa","热膨胀系数":"3.2*10-6m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">40Mpa","渗透系数":"0.25cm2/s","体积密度":"1.72g/cm3","外形尺寸":"ф100mm*89.7mm*16mm","材质":"石墨","使用寿命":"正常使用:30(≥200铸次)天","参照标准":"GB/T 24528-2009","备注":"1、要求:进口石墨原料\n2、设备信息:国产\n3、设备厂家:******公司\n4、设备名称:铸造盘、\n5、设备型号:Φ88*112\n6、异议处理:石墨环表面要光洁,无划痕,无凹坑,无裂纹、石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
石墨环 ф128*54/140*129.7**2 1.00 {"规格":"ф128*54/140*129.7**26.4","抗压强度":">90Mpa","热膨胀系数":"2.9m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">40Mpa","渗透系数":"0.25cm2/s","体积密度":"1.72g/cm3","外形尺寸":"ф140mm*129.7mm*26.4mm","材质":"石墨","使用寿命":"250铸次(30天)天","参照标准":"GB/T 24528-2009","备注":"要求:进口石墨原料,石墨环表面要光洁、无划痕、无凹坑、无裂纹\n设备厂家:****、\n设备名称:铸造盘、\n设备型号:Φ127*54\n异议处理:石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
石墨环 ф152*40/166.5*156.5* 1.00 {"规格":"ф152*40/166.5*156.5*27.2","抗压强度":">90Mpa","热膨胀系数":"2.9m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">40Mpa","渗透系数":"0.25cm2/s","体积密度":"1.72g/cm3","外形尺寸":"ф166.5mm*156.5mm*27.2mm","材质":"石墨","使用寿命":"250铸次(30天)天","参照标准":"GB/T 24528-2009","备注":"要求:进口石墨原料,石墨环要光洁,无划痕,无凹坑,无裂纹,石墨环上下沿必须涂刷密封漆,防止油气泄漏。\n生产厂家: ****\n设备名称: 铸造盘\n设备型号:Φ152*40\n异议处理:石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
石墨环 ф330*15/350.7*339.6* 15.00 {"规格":"ф330*15/350.7*339.6*20.64","抗压强度":">90Mpa","热膨胀系数":"2.9m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">40Mpa","渗透系数":"0.25cm2/s","体积密度":"1.72g/cm3","外形尺寸":"ф350.7mm*339.6mm*20.64mm","材质":"石墨","使用寿命":"250铸次天","参照标准":"GB/T 24528-2009","备注":"要求:进口石墨原料,石墨环表面要光洁、无划痕、无凹坑、无裂纹,石墨环上下沿必须涂刷密封漆,防止油气泄漏\n设备厂家:****、\n设备名称:铸造盘、\n设备型号:Φ330*15\n异议处理:石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
石墨环 ф178/191.3*183*29 1.00 {"规格":"ф178/191.3*183*29","抗压强度":">90Mpa","热膨胀系数":"2.9m/k","电阻率":"1210-6Ωm","洛氏硬度":"80","抗折强度":">40Mpa","渗透系数":"0.25cm2/s","体积密度":"1.72g/cm3","外形尺寸":"ф191.3mm*183mm*29mm","材质":"石墨","使用寿命":"250铸次天","参照标准":"GB/T 24528-2009","备注":"要求:进口石墨原料,石墨环表面要光洁、无划痕、无凹坑、无裂纹,石墨环上下沿必须涂刷密封漆,防止油气泄漏。\n设备厂家:****、\n设备名称:铸造盘、\n设备型号:Φ178\n异议处理:石墨环性能达不到要求,厂家30天内无偿退换货,所产生的费用由厂家自行承担"}
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