石英管，透明石英玻璃管
东海县通用石英制品有限公司
东海县东海县经济技术开发区福华路396号
产品属性
图文详情
品牌推荐
品牌/型号
通用/002
功率
2000（W）w
工作电压
220（V）V
采用先进的连熔法生产技术,结合有效的自动控制系统生产出的透明石英玻璃管,具有纯度高、透射性强、尺寸控制严格，羟基含量低等特点，是卤素灯、汞灯、金卤灯和其他石英灯的首选抗高温材料，本公司生产的主要尺寸为外径3-80mm，壁厚0.6-2.0mm，长度1200-1500mm。排气管具有管径、壁厚高度一致性的特点，适合于快速流水线生产。另外还可以根据顾客要求对石英管进行整齐切割，烧口、弯曲、封口、磨砂等深加工。羟基含量可以根据顾客要求控制在小于20ppm\15ppm\10ppm\5ppm\2ppm。
具体的尺寸公差和技术指标请参见所附的表Ⅰ，表Ⅱ，表Ⅲ，表Ⅳ，表V。
典型尺寸，透明熔凝石英管：内外径规格
i D×0D(mm)壁厚
(mm)1×31.001.2×30.901.6×30.702×30.502×41.002×62.002.3×3.60.602.35×3.650.652.35×40.832.35×4.351.003×51.004×61.005×71.006×81.006×102.007×91.007.75×9.751.007.8×101.108×101.008×122.008.5×10.51.009×111.009×11.81.40内外径规格
iD×0D(mm)壁厚
(mm)10×121.0010.5×12.751.1311×131.0011.7×14.11.2012×141.0012.75×151.1313×151.0015×171.0015×181.5016×181.0018×20.51.2518×21.61.8019×253.0020×221.0020×22.81.4020×231.5020.2×231.4022×251.5022×25.31.6522×25.81.9023×261.5025×27.51.2525×281.50内外径规格
iD×0D(mm)壁厚
(mm)25×28.81.0027×301.5030×331.5032×351.5034×382.0035×381.5037×401.5038×443.0038.1×42.12.0040×431.5042×451.5045×481.5047×501.5048×522.0050×542.0050×552.5053×572.0055×592.0057×612.0060×642.0063×672.0065×692.0066×702.0068×722.0070×802.50
尺寸公差(table Ⅱ)外径范围
Range of OD外径
OD壁 厚
WT偏壁度
Siding椭圆度
Ellipsticity弯曲度
Camber/1220mm≤5mm±2.0%±10%12%2.0%2.5mm6.00-15.00mm±1.25%±8%10%1.5%2.5mm15.00-20.00mm±1.25%±10%15%1.5%2.5mm20.00-25.00mm±1.25%±10%15%1.5%3.0mm25.00-30.00mm±1.35%±12%15%1.5%3.0mm30.00-80.00mm±1.5%±14%15%2.0%3.0mm
化学成份 Chemical Composition单位 unit: ppm(tableⅢ)铬Cr锗Ge铁Fe镁Mg钛Ti钙Ca铝Al钠Na锂Li钾K0.10.41.50.40.10.8162.30.52.0
光在1.0mm厚处的透过率 Lights transmittance(table Ⅳ)nm≤220255280315350380590780%89919393939393.293.4
物理性能 Physical capability(table V) 214219254密度（g/cc）2.22.212.21热膨胀系数（cm/cm℃）5.5×10-75.9×10-76.7×10-7软化点(℃)168316601615退火点(℃)121512041163变形点(℃)112011061066折射率1.45851.4561.460比热（j/kg0k）670700690抗压强度(Pa)＞1.1×1090.94×1090.55×109杨氏模量(Pa)7.2×10107.5×10107×1010电阻率（ohm cm@350℃）7×1092.5×10105×1010介电常数（@1MHz）3.755.86
具体的尺寸公差和技术指标请参见所附的表Ⅰ，表Ⅱ，表Ⅲ，表Ⅳ，表V。
典型尺寸，透明熔凝石英管：内外径规格
i D×0D(mm)壁厚
(mm)1×31.001.2×30.901.6×30.702×30.502×41.002×62.002.3×3.60.602.35×3.650.652.35×40.832.35×4.351.003×51.004×61.005×71.006×81.006×102.007×91.007.75×9.751.007.8×101.108×101.008×122.008.5×10.51.009×111.009×11.81.40内外径规格
iD×0D(mm)壁厚
(mm)10×121.0010.5×12.751.1311×131.0011.7×14.11.2012×141.0012.75×151.1313×151.0015×171.0015×181.5016×181.0018×20.51.2518×21.61.8019×253.0020×221.0020×22.81.4020×231.5020.2×231.4022×251.5022×25.31.6522×25.81.9023×261.5025×27.51.2525×281.50内外径规格
iD×0D(mm)壁厚
(mm)25×28.81.0027×301.5030×331.5032×351.5034×382.0035×381.5037×401.5038×443.0038.1×42.12.0040×431.5042×451.5045×481.5047×501.5048×522.0050×542.0050×552.5053×572.0055×592.0057×612.0060×642.0063×672.0065×692.0066×702.0068×722.0070×802.50
尺寸公差(table Ⅱ)外径范围
Range of OD外径
OD壁 厚
WT偏壁度
Siding椭圆度
Ellipsticity弯曲度
Camber/1220mm≤5mm±2.0%±10%12%2.0%2.5mm6.00-15.00mm±1.25%±8%10%1.5%2.5mm15.00-20.00mm±1.25%±10%15%1.5%2.5mm20.00-25.00mm±1.25%±10%15%1.5%3.0mm25.00-30.00mm±1.35%±12%15%1.5%3.0mm30.00-80.00mm±1.5%±14%15%2.0%3.0mm
化学成份 Chemical Composition单位 unit: ppm(tableⅢ)铬Cr锗Ge铁Fe镁Mg钛Ti钙Ca铝Al钠Na锂Li钾K0.10.41.50.40.10.8162.30.52.0
光在1.0mm厚处的透过率 Lights transmittance(table Ⅳ)nm≤220255280315350380590780%89919393939393.293.4
物理性能 Physical capability(table V) 214219254密度（g/cc）2.22.212.21热膨胀系数（cm/cm℃）5.5×10-75.9×10-76.7×10-7软化点(℃)168316601615退火点(℃)121512041163变形点(℃)112011061066折射率1.45851.4561.460比热（j/kg0k）670700690抗压强度(Pa)＞1.1×1090.94×1090.55×109杨氏模量(Pa)7.2×10107.5×10107×1010电阻率（ohm cm@350℃）7×1092.5×10105×1010介电常数（@1MHz）3.755.86