FZT32007-2000气流纺苎麻棉混纺本色纱.pdf 10页

'Fz/"r32007-2000前台气流纺竺麻棉混纺本色纱的生产，在我国已有多年的历史，但始终没有一个完整的、统一的标准。为了加快竺麻行业标准化工作的进程，适应生产的需要，进一步扩大国内外销售市场和提高产品质量，根据原中国纺织总会纺科标〔1998〕第22号纺织工业一九九八年国家标准、行业标准制修订计划项目的要求，制定本标准本标准质量指标是根据国内外用户对气流纺竺麻棉混纺本色纱的质量要求，以及采用国际上通用的先进测试方法和先进标准部分内容而制定的。优等品相当于国际先进水平，一等品相当于国际一般水平本标准的附录A是标准的附录。本标准由国家纺织工业局规划发展司提出。本标准由湖南竺麻技术研究中心归口。本标准起草单位:湖南省纺织产品质量监督检验测试中心本标准主要起草人:万红玲、蒋敏、彭爱葵。 中华人民共和国纺织行业标准FZ/T32007-2000气流纺芝麻棉混纺本色纱Open-endspinningramiecottonblendedgreyyarn1范围本标准规定了气流纺竺麻棉混纺本色纱(以下简称气流纺竺麻棉混纺纱)的产品品种规格、技术要求、试验方法、检验规则、标志与包装。本标准适用干鉴定织造用气流纺竺麻棉混纺纱(麻含量在50%及以上)的品质2引用标准下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文。本标准出版时，所示版本均为有效。所有标准都会被修订，使用本标准的各方应探讨使用下列标准最新版本的可能性GB/T398-1993棉本色纱线GB/T3292-1997纺织品纱条条干不匀试验方法电容法GB/T3916-1997纺织品卷装纱单根纱线断裂强力和断裂伸长率的测定GB/T4743-1995纱线线密度的测定绞纱法FZ/T01050-1997纺织品纱线疵点的分级与检验方法电容式FZ/T10001-1992气流纱捻度的测定退捻加捻法FZ/T10007-1993棉及化纤纯纺、混纺本色纱线检验规则FZ/T10008-1996棉及化纤纯纺、混纺本色纱线标志与包装FZ/T30003-200。麻棉混纺产品定量分析方法显微投影法FZ/T32005-1998竺麻棉混纺本色纱线3产品品种规格11气流纺竺麻棉混纺本色纱的线密度以1000m纱在公定回潮率时的重量(s)表示，称为特克斯(tex)3.2气流纺竺麻棉混纺纱的公定回潮率以纯麻公定回潮率12%及棉公定回潮率8.5%按混纺比例加权平均计算。常用竺麻棉混纺纱的回潮率见表to表1原料公定回潮率，%芒麻55/棉4510.4竺麻60/棉4010.6竺麻65/棉3510.83.3气流纺竺麻棉混纺纱的标准重量国家纺织工业局2000-12一22批准2001一07一01实施 Fz/T32007一20003.3.11。。m气流纺竺麻棉混纺纱在公定回潮率时的标准重量见式(1)。‘=T/10·。。·〔1)式中:(了—标准重量，9/10。n〕;了’—纱的线密度，tex3.3.2100m气流纺竺麻棉混纺纱的标准干燥重量见式(2)Gb=G/(1+W卜)⋯〔2)式‘{，:〔几一一标准干燥重量，9/1。。m;一标准重量，9/10om;砍一公定回潮率，%。3.4气流纺竺麻棉混纺纱的公称特克斯数系列及标准重量规定3.4.1气流纺竺麻棉混纺纱的公称特克斯数系列及标准重量规定见表2表2公称特克斯数公定回潮率时的标准重量标准干燥重量，9/1。。m系列9/IOOm竺麻55/棉45竺麻60/棉牛。芒麻65/棉35jOd.0003.62336173.610卜一-41.54.1503.75937523.745!434t3003.8953.581一通45之.4504.0314‘0244.016咤64.6004.16741594tl5247.547504.3034.2954.287岛050004.5294.5214.513产岛2.5岛.2504.7554.747通.738一555.5004.9824.9734.9646O6.0005.4355.4255.415一」6565005.8585.87758667O70006.34163296.3187575006‘79367816.7698O8.00072467.2337220909，000815281378t1233.四.2气流纺芒麻棉混纺纱的设计特克斯数，必须与其最后成品的公称特克斯数相符刁技术要求礴门气流纺竺麻棉混纺纱的技术要求见表孔4.2气流纺竺麻棉混纺纱的纤维含量(%)应严格控制，其差异绝对数不允许超过士25%。例如55八5气流纺竺麻棉混纺纱的纤维含量允许范围为竺麻52，5%一57.5%，棉47.5%一42.5%，超出范围作为不合格产品，生产厂应按规定混纺比例控制注:纤维含量试验方法按Fz/T3。。。3规定执行4.3气流纺竺麻棉混纺纱条一f均匀度标准样照编号见表4。Zm) Fz/T32007-2000表3技术指标参考指标单纱断裂百米重量单纱断裂百米重量条干均匀黑板条干一克内粒设计特克斯数茹强力变异变异系数强度偏差度变异系均匀度结杂质数铭系数cex系数cvcV数cv总评分%%cN/tex%%分粒/9不大于不大于不小于不大于不大于不低于不多于优134.020.01005039^48155.06.5士3022.07080480士40176.024.050100优134.019.01005049^63155.07.0二3021.07080480士40176.023.050100优]34.018.01005064-9l155.07.5士3.020.07080480土40176.022.050100表4品种特克斯数标准样照号39-63一级八211气流纺竺麻棉混纺纱64-91参照一级A2114.4分等规定4.4.1气流纺竺麻棉混纺纱规定以同品种一昼夜三班的生产量为一批，如遇临时单班生产，可并入相邻近批内。4.4.2气流纺竺麻棉混纺纱的品等分为优等、一等、二等，低于二等指标者作三等。4.4.3气流纺竺麻棉混纺纱的品等由单纱断裂强力变异系数CV(%)、百米重量变异系数Cv(%)和条干均匀度、一克内粒结杂质数等四项评定，当四项品等不同时，按四项中最低一项的品等评定。4.4.4单纱断裂强度或百米重量偏差超出允许范围时，在单纱断裂强力变异系数cv(%)和百米重量变异系数cv(%)原评等的基础上作顺降一个等处理，如两项都超出范围时，亦只顺降一次，降至二等为_山4.4.5检验条干均匀度可以由生产厂选用黑板条干均匀度或条干均匀度变异系数CV(%)两者中的任何一种。但一经确定，不得任意变更。发生质量争议时，以条干均匀度变异系数Cv(%)为准。4.4.6气流纺竺麻棉混纺纱重量偏差月度累计，应按产量进行加权平均，全月生产在15批以上的品种，应控制在士0.5%以内。5试验方法5.1试验条件5.1门各项试验应在各方法标准规定的标准条件下进行。5.1.2快速试验:在一般温湿度条件下进行，不作预调湿平衡，但试验场所的温湿度必须稳定。5.2试验周期生产厂可根据各自的具体情况，决定一天或二天试验一次，作为该周期内纱的分等依据，但周期一经确定，不得任意变更。5.3取样每次取样15只，是从生产同一品种全部机台两侧随机采取筒子纱，作为试样，采样时不得固定部位或故意在刚清扫毕纺杯时取，体积大小不够全部试样者不取。201 Fz/T32007-2000，，卜~一~~~~~~~，，，，，5.3门百米重量变异系数(v(/)、百米重量偏差的取样数及试验次数见表5表5生产同一品种的开台数一1一2一I3一!56-910-14151629一3。及以上每台机上采样数一，57^8一5一4-333-21-2111每简纱上摇取缕数2}一2一2一2一22一1一:1，全部机台总试验次数303030}一30一30}一30一5.12黑板条干均匀度及结杂试验取样，在百米重量变异系数、百米重量偏差试验的15只筒子纱中任取10只筒子纱，每只筒子纱摇一块黑板，每次共检验10块黑板5.3.3单纱断裂强度及单纱断裂强力变异系数CV(0o)的试验可与百米重量变异系数CV(YO)、百米重量偏差用同一份试样，每份试样10个筒子纱，每个筒子纱测6次，总数为60次，采用全自动单纱强力试验仪时，每份试样10只筒子纱，每筒测10次，总数为10。次，试验报告应注明所用强力试验仪类型。5.3.4成包回潮率取样在每批纱每品种的成包中随机抽取两份试样，每份抽取筒子纱不少于两只，分别取纱的内层共取50x左右，每批以两份回潮率平均值表示。5.4百米重量变异系数CV(%)和百米重量偏差的试验方法按照GB/T4743执行，百米重量偏差的计算见式(3)0G一G卜月=一二二---X100········。············。·.⋯(3)勺b式中:H—百米重量偏差，%;G-一试样实际干燥重量，g/100m;GL—试样设计干燥重量.g/100m,5.5单纱断裂强度及单纱断裂强力变异系数CV(%)的试验方法按GB/T3916执行。5.5.1单纱断裂强度如不在标准大气条件下进行试验，其测试强力按附录A进行修正。5.5.2单纱断裂强度的回潮率可采用百米重量偏差试验的同一份回潮率数据，核算修正强力，但如两种试验不在同一条件下测试时，其回潮率应另行测试，每份试样重量不少于50g,5.6黑板条干均匀度试验方法、一克内粒结杂质数试验方法按FZ/T32005-1998中附录A执行5.7气流纺竺麻棉混纺纱捻度试验方法按FZ/T10001执行。.5.7.1气流纺芒麻棉混纺纱捻度试验的取样，各品种各机台每季度至少轮试一次，试样在各机台上均匀随机采取.取10只筒子，每只测4次，总数40次。5.7.2捻度齿轮调换或其他机械工艺上的调整影响捻度时，都应随机试验，以便采取措施，务使实际捻系数符合技术要求规定范围。5.8气流纺芒麻棉混纺纱纱条条干均匀度试验方法按GB/T3292执行。5.9成包回潮率试验按GB/T4743执行。5.10试验结果的表示按照GB/T398-1993中5.11规定执行。6检验规则按FZ/T10007规定执行。了标志与包装按FZ/T10008规定执行8其他用户对本标准有特殊要求者，生产厂与用户可另订协议。202 Fz/T32007-2000附录A(标准的附录)气流纺芝麻棉混纺纱强力修正系数表A1CC7}A}5.0515.2535.45.55.65.7石8101.0531.0491.0461.0421.0391.0361.0321.0291.026111.0541.-0501.0471.0441.0401.0371.0341.0311.027121.0551.0521.0481.0451.0421.0381.0351.0321.029131.0571.0541.0501.0471.0431.0401.0371.0341.031141.0591.0551.0521.0491.0451.0421.0391.0361.032151.0611.0581.0541.0511.0481.0441.0411.0371.034161.0631.0601.0571.0531.0501.0461.0431.0401.036171.0661.0621.0591.0551.0521.0491.0451.0421.1139181.0691.0651.0611.0581.0551.0511.0481.0451.041191.0721.0681.0651.0611.0571.0541.0511.0471.044201.0751.0711.0681.0641.0611.0571.0541.0511.047211.0781.0751.0711.068l.0641.0引1.057l.0541.051221.0821.0781.0751.071l.0681.064一}1.0611.0571.051231.0861.0821.0791.0751.0711.068I.0651.0611.058241.0901.0861.0831.0791.0751.0721.069l.0651.062251.0951.0911.0871.0841.0801.0771.0731.0691.066261.0991.0961.0921.0881.0841.0811.078]0711.071271.1041.1011.0971.0931.0901.0861.0821.0791.076281.1101.1061.1021.0991.0951.0911.0881.0841.080291.1161.1121.1081.1041.1011.0971.093」1.0901.086301.1221.1181.1141.1101.1061.1031.099}1.0961.092311.1291.1251.1201.1171.1131.1091.1051.1011.098321.1361.1311.1281.1231.1201.1161.1121.1081.104331.1431.1391.1351.1311.1271.1231.1191.1151.111341.1511.1471.1421.1381.1341.1301.1261.1231.119351.1591.1551.1511.1461.1421.1381.1341.1301.126袱5.96.06.16.26.36.4656.66.7101.0231.0201.0171.0141.0111.0081.0061.0031.000111.0241.0211.0181.0151.013「1.0101.0071.0041.001121.0261.0231.0201.0171.0141.0111.0081.0051.003131.0281.0241.0211.0181.0151.0121.0101.0071.004141.0291.0261.0231.0201.0171.0141.0111.009l.006151.0311.0281.0251.0221.0191.0161.0131.0101.007161.0331.0301.0271.0241.0211.0181.0151.0131.010}71.0361.0331.0301.0271.0231.0211.0181.0151.012181.0381.0351.0321.029l.0261.0231.0201.0171.014203 Fz/T32007-2000表A1(续){Cul}a}5，96to6.1626.36.46t56.66.7191.0411.0381.0351.0321.0291.0261.0231.0201.017201.0441.0411.0381.0351.0311.0291.0261.0231.0202!1.0171.0441.0们1.0381.0351.0321.0291.0261.023221.0511.0481.0441.0411.0381.0351.0321.0291.026231.05511.0511.0481.0451.042]0391.0361.0321.030241.0591.055l.0521.0491.0451.0431.0391.0361.034251.0631.O591.0561.0531.050l.0471.043l.040].038261.0671.0641.0611.0571.0541.0511.0181.045l.042271.0721.0681.0651.0621.0591.0561.0521.0491.046281.0771.0721.0701.0671.0641.0611.0571.054t.051291.0831.0791.0751.0721.0691.0661.0621.0591.0563()]0881.0851.0811.0781.0751.0711.0681.0651.061311.0941.0911.0871.0841.0801.0771.0741.0711.06732I.101l.0971.0931.0901.0871.0831.0801.0761.07333I.108】.1041.1001.0971.0931.0901.0871.0831.0803」1.1151.1111.1071.1041.1001.0971.0931.0901.087351.1231.1191.1151.1111.1081.1041.1011.0971.0941gC)I7io4A6.86.97.07.17.27.37.4757.6101。·9970.9940.9920.9890.9870.9840.9820.9790.977110.9960.9930.9900.9880.9850.9830.9800.978120.9970.9950.9920.9890.9870.9840.9820.979130.9990.9960.9930.9910.9880.9860.9830.981I1.0000.9980.9950.9920.9900.9870.9850.982】几1.0021.0000.9970.9940.9920.9890.9870.984161.0041.0010.9990.9960.9930.9910.9880.986I7一，005791.0061.0041.0010.9980.9960.9930.9910.98818l.0091.006l.0041.0010.9980.9960.9930.991191.0111.0091.0061.0031.0010.9980.9960.9932〔)1.0171.0141.0711.0091.0061.0031.0010.9980.996211.0171.0141.012l.0091.0071.0041.0010.997221.0201.0181.0151.0121.0101.0071.0041.002231.0241.0211.0181.0161.0131.0101.0081.00521l.0281.0251.0221.0191.0161.0141.0111.0092污1.034l.0321.0281.0261.0241.0201.0161.0151.0132‘1.0391.0361.0331.0301.0271.0251.022l.0191.01727l.0401.0371.0351.0321.0291.0261.0231.021281.0451.0421.0391.0361.0341.0311.0281.025291.0531.0501.0471.0441.0411.0381.0351.0331.030301.05181.0551.0521.0491.0471.0441.0411.0381.0353l1.0641.0611.0581.0551.0521.049l.046].0441.041321.0701.067l.0641.0611.0581.0551.0521.0501.046331.0731.0701.0671.0641.0611.0581.0551.053311.0801.0771.0741.0711.0681.0651.062l.059351.087l.0841.0811.0781.0751.0721.069]‘06620-I FZ/T32007-2000表A1(续)1f}f}17}}7.77.87.98.08.18.28.38.4185100.9740.9720.9700.9670.9650.9620.9580.956110.9750.9730.9710.9680.9660.964一:.96020.9590.957120.9770.9740.9720.9700.9670.9650.9610.958130.9780.9760.9730.9710.9690.9670.9620.960140.9800.9770.9750.9730.9700.9680.9640.962150.9810.9790.9770.9740.9720.9700.9650.963160.9830.9810.9790.9760.9740.9720.9670.965170.9860.9830.9810.9780.9760.9740.9690.967180.9880.9860.9830.9810.9780.9760.9710.969190.9900.9880.9850.9830.9810.9790.9740.972200.9930.9910.9880.9860.9840.9810.9760.971210.9960.9940.9910.9890.9860.9840.9800.977220.9990.9970.9940.9920.9890.9870.9820.980231.0031.0000.9980.9950.9930.9900.9860.984241.0061.0041.0010.9990.9960.99409890.987251.0101.0071.0051.0031.0000.9980.9930.990261.0131.0111.0091.0061.0041.0010.9970.991271.0171.0161.0131.0111.0081.006I.0010.999281.0221.0201.0171.0151.0121.0101.0051.003291.0261.0251.0221.020l.0171.0151.0101.008301.0311.0301.0271.0251.0221.0201.0151.012311.0371.0351.0331.030l.0271.02,51.0201.018321.0431.0411.0391.0361.0331.0301.0251.023331.0491.0471.0441.0421.0391.036l.0311.029341.0551.0531.0311.0481.0451.0431.0381.035351.0621.0601.0571.0551.0521.0491.0441.0428.68.78.88.99.09.19.29.39.4一WCilL7r}R}l100.9540.9520.9500.9480.9460.944〔〕.94:{0.940一一:.9389110.9550.9530.9510.9490.9470.9450.943}0.941120.9560.9540.9520.9500.9480.9460.9AA0.912130.9580.9560.9540.9510.9500.9470.9460.943140.9590.9570.9550.9530.9510.9490.9,170.910150.9610.9590.9570.9550.9530.9,10.9490.917160.9630.9610.9580.9570.955().95309510.949170.9650.9630.9610.9590.957095弓0.9530.951180.9670.9650.9630.9610.9590.9570.9550.953190.9700.9670.9650.9630.96109马90.9570.955200.9720.9700.9680.9660.9640.9620.9600.958210.9750.9730.9710.9680.96709640.962096}220.9780.9760.9740.9720.9690.9680.9650.963230.9810.9790.9770.975(〕.9730.9700.966240.9850.9820.9800.9780.9760.971一:.:一:09702幻5 Fz/T32007-2000表Al(续)M(m}8.68.78.88.99.09.19.29.39.4250.9880.9860.9840.9820.9800.9780.9750.974260.9920.9900.9880.9860.9830.9810.9790.977【:9751270.9960.9940.9920.9900.9870.9850.9830.981281.0010.9980.9960.9940.9920.9900.9880.985291.0051.0031.0010.9990.9960.9940.9920.990301.0101.0081.0051.0031.0010.9990.9970.995311.0151.0131.0111.0091.0061.0041.0021.000321.0211.0181.016l.0141.0121.0091.0071.005331.0261.0241.0221.0201.0181.0151.0131.011341.0331.0301.0281.0261.0231.0221.0211.017351.0391.0371.0351.0321.0301.0271.0251.023袱9.59.69.79.89.910.010.110.210.3100.9360.9340.9330.9310.9290.9270.9260.9240.922110.9370.9360.9340.9320.9300.9280.9270.9250.923120.9390.9370.9350.9330.9310.9300.9280.9260.925130.9400.9380.9360.9340.9330.9310.9290.9280.926140.9们0.9400.9370.9360.9340.9320.9310.9290.927150.9430.9410.9390.9380.9360.9340.9320.9310.929160.9450.9430.9410.9390.9380.9360.9340.9330.931170.9470.9450.9430.9410.9390.9380.9360.9340.933180.9490.9470.9450.9430.9420.9400.9380.9370.935190.9510.9500.9480.9460.9440.9420.9410.9390.9372O0.9540.9520.9500.9480.9470.9450.9430.9420.939210.9570.9550.9530.9510.9490.9480.9460.9440.942220.9590.9580.9560.9540.9520.9500.9490.9470.945230.9630.9610.9590.9570.9550.9530.9520.9500.948240.9660.9640.9620.9600.9580.9570.9550.9530.952250.9690.9680.9660.9640.9620.9600.9590.9560.955260.9730.9710.9690.9670.9660.9640.9620.9600.958270.9770.9750.9730.9710.9700.9680.9660.9640.962280.9810.9790.9780.9760.9740.9720.9700.9680.966290.9860.9840.9820.9800.9780.9760.9740.9730.971300.9900.9890.9870.9850.9830.9810.9790.9780.975310.9960.9940.9910.9900.9880.9860.9840.9830.980321.0010.9990.9970.9950.9930.9910.9890.9870.986331.0071.0041.0031.0010.9980.9970.9950.9930.991341.0121.0101.0091.0061.0051.0031.0010.9990.997351.0191.0171.0151.0131.0111.0091.0071.0051.003 Fz/T32007-2000表A1(完)10.110.510.610.7温度10.R10.9找0.9210.9190.9170.9150.913H0.9220.9200.919::)0.914托0.9230.9210.9200.918::)0.915130.9240.9230.9210.9200.9180.917刊0.9260.9240.9230.9210.9190.918150.9270.9260.9240.9210.920160.9290.9280.926:::0.9230.921170.9310.9290.9280.9270.9250.923180.9330.9320.9300.9280.9270.926190.9360.9340.9320.9310.9290.928即0.9380.9360.9350.9330.9320.930210.9410.9390.9380.9360.9340.93320.9440.9420.9400.9390.9370.935230.9460.9450.9430.9420.9400.939别0.9500.9480.9470.9450.9430.942250.9530.9510.9500.9490.9470.945肠0.9570.9550.9540.9520.9510.949罗0.9610.9590.9570.9560.9540.953280.9650.9630.9610.9600.9580.957290.9690.9680.9660.9640.9630.961300.9740.9720.9700.9690.9670.966泪0.9790.9770.9750.9740.9720.971320.9840.9820.9810.9790.9780.9763哥0.9900.9880.9860.9850.9830.981340.9950.9940.9920.9900.9890.987筋1.0021.0000.9980.9960.9950.993207'