FZT97006-1991针织用钩针.pdf 8页

'免费标准网(www.freebz.net)中华人民共和国纺织行业标准FZ/T97006-1991代替FJ1058-1979针织用钩针1主压内容与适用范围本标准规定了针织用钩针的产品分类、技术要求、试验方法、检验规则、标志、包装、运翰、贮存。本标准适用于台车针、经编机针、吊机用钩针。2引用标准GB/T2828逐批检查计数抽样程序及抽样表(适用于连续批的检查)GB/T4342金属显微维氏硬度试验方法FZ/T90029.针织用针分类术语及产品代号编法分类FZ/T90029.针织用针分类术语及产品代号编法产品代号编法3产品分类﹃1J分钩针按照FZ/T90029.1一的规定分为台车针、经编钩针、吊杯机针;钩针的产品代号编法应钧:合F2T90029.5的规定，。2J曰台车针的结构、基本尺寸应符合图1、表1和附录A(补充件)的规定。IL,IZ<-表I一-一一针钩针头针身针头针槽针口针尖针钩针硬)序号全长产品型号长度外径直径宽度外冤开度长度高度引二口1IGT703.703.100.6222IGT16481.650142.32801..308010.19521.120.603.252.30I0.40中华人民共和国纺织工业部1991一12一06批准1992一10一01实施免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)FZ/T97006-1991表1(完)mm针钩针头针身针头针柑针口针尖针钩针颐全长序号产品型号长度外径直径宽度外觅开度长度高度开口LL,人Dbb,HEH,Hi3GT1838.5010.501.401.000.820.980.553.252.120.364GT2039.0010.041.300.900.740.980.553.001.960.355GT2239.009.041.240.800.680.900.452.701.800.306GT2437.007.801.080.700.560.760.452301.620.267GT2637.007.101.040.650.520.700.452.101.580.248GT2837.006.780.980.700.550.750.402.051.450.259GT3033.006.420.880.600.480.660.361.901.340.2210GT3233.005.520.8Q0.560.400.600.321.661.200.2011GT3432.005.280.760.520.380.580.321.601.140.1812GT3631.005.020.750.500.360.560.321.501.140.1613GT4030.004.750.700.480.320.污40.281.451.040.1614GT4230.004.400.660.460.320.520.251.300.950.1415GT4430.004.300.620.420.280.420.261.300.960.14-3.3经编钩针的结构、基本尺寸符合图2、表2的规定。L,组表2mm针身针钩针头针头针格针口针尖针钩针脚全长序号产品型号厚度长度外径宽度外宽开度长度高度长度BL,户Lbb,HEH,N1GJ38415-e0.3857.421.1041.500.350.580.461.801.553.502GJ38440-e0.3856.361.1244.000.320.500.481.701.503.SO3GJ38460-e0.3857.351.0246.000.340.520.501.80l.603.004GJ38415-e0.3857.301.0441.509一380.600.442.001.543.SO209免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)Fz/T97006-1991表2(完)mm针身针钩针头针头针槽针口针尖针钩针脚全长序号产品型号厚度长度外径冤度外觅开度长度蔺度长度BL,声lLbb,HEH,N5GJ403300.4008.300.9533.000.400.580.502.401.556GJ44415-e0.4407.851.2041.500.420.640.552.101.763.507G144460-e0.4407.851.2046.000.420.640.552.101.763.508GJ54415-e0.5507.621.1641.500.580.760.452.301.623.509GJ703800.7007.621.1638.000.580.760.452.301.623.4吊机针的结构、基本尺寸应符合图3、表3的规定。IL,S工硕mm针身针钩针头针头针槽针口针尖针钩针腰全长序号产品型号厚度长度外径宽度外冤开度长度高度开口BL,o,Lbb,HEH,Hi1GD22-K0.708.851.2047.000.650.850.452.601.700.262GD24-K0.607.951.0545.000.540.740.452.601.550.323GD26-K0.458.750.9646.000.520.680.502.401.550.264GD30-K0.407.000.9541.000.400.580.452.101.404技术要求4.1钩针基本尺寸的极限偏差应符合表4的规定。A级品的公差应在B级品所规定的公差带范围内。210免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)FZ/T97006-1991表4mmB级品极限偏差A级品公差尺寸名称代号台望卜针台车针、经编经编钩针吊机针钩针、吊机针GT10-GT28GT30-GT44全长L士0.25士0.15士0.20上0.200.12针钩长度L,士0.08士0.06士0.08士。.080.07针头外径0,士0.03士0.02士0.04士0.040.040.02针杆直径D土0.015士0.0150.03针头宽度b士0.03士0.02+-00..024士0.024针槽外宽b,土0.03士0.02士0.03士0.030.030.10针口开度H士0.06士0.05士0.08士0.080.16针尖长度E士0.10士0.08士0.08士0.08针钩高度H,士0.06士0.064士0.08士0.080.10+0.04土0.080.06针腰开口Hz士0.04一0.020.02针杆厚度B士0.015士0.015针脚长度N士0.20士0.200.044.2钩针的硬度应符合表5的规定，其中A级品硬度差应在B级品所规定的硬度范围内。表5吊机针钩针种类台车针经编钩针B级品硬度范围HV579-713HV620-739HV555-739A级品硬度差(HV50HV50HV50车口口钩针的弹性要求4.几j针杆弹性要求:在表6规定的支点处受力弯曲成a角后释放，其残余变形量。、应符合表6规定o表6台车针经编钩针吊机针钩针种类GT10-GT28GT30-GT4425mm支点与针头端距离25mm20mm25mm扳弯角度a901602002000.5mm0.5mm残余变形量△;提0.5mm0.5mm4.3.2针钩弹性要求:按表7规定的a角弯曲后释放，其残余变形量0:应符合表7的规定。表7台车针钩针种类经编钩针吊机针GT10-GT28GT30-GT44300250扳弯角度R200250残余变形量o,10Y,Hmm211免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)Fz/T97006-19914.4针身应平直，针背直线度B级品为。.10mm,A级品为。.08mm,4.5钩杆表面应光滑，无毛刺、锈斑、磨痕等缺陷。4.6编织部位表面粗糙度为R,0.8pm，其他部位为R,1.6;Am.4.了针钩、针槽、针杆、针脚必须在同一中心线上。5试验方法钩针的试验方法应符合本标准附录B(补充件)的规定。6检验规则6.1制造厂应按本标准组织生产，产品经检验部门检验合格后方可出厂，并附有质量合格证书。使用厂按本标准验收，发现间题会同制造厂解决。6.2检验项目:4.1-4-7.6.3检验方法:按GB/T2828的规定，检查水平和合格质量水平见表80表8检验项目抽样方案AQL4.1,4.5-4.6二次抽样4.2^-4.4.4.7二次抽样7标志、包装、运输、贮存了，标志包装物外表上应标明下列内容:a.制造厂名、商标;b.产品名称;c.产品标记或产品型号;d.数量;e.制造日期;f.防潮标志。7.2包装应防锈、防潮并应密实。7.3运输应防潮、防剧烈振动和冲撞。7.4贮存在良好的通风干燥贮存条件下，产品防锈有效期为一年。免费标准网(www.freebz.net)无需注册即可下载 免费标准网(www.freebz.net)Fz/T97006-1991附录A台车针补充系列(补充件)A1台车针补充系列的基本尺寸应符合表A1的规定。表A1mm尺寸名称针钩针头针身针头针植针口针钩针钩针层全长产品长度外径宜径宽度外宽开度长度高度开口度代号LL,人Dbb,HEH1H名1GT20.239.0010.041.300.900.740.980.533:001.960.352GT22.239.009.101.240.800.630.900.442.551.780.24斗3GT24.237.008.101:090.710.540.780.402.251.530.254GT26.237.007.181.020.65，0.510.732.011.500.22一0.385GT28.236.006.801.020.709.520.76乞.341.911.490.226GT32.232.005.550.830.550.410.600.281.551.150.177GT34.232.005.250.780.530.380.570.261:471.130.168GT36.230.005.050.740.510.360.540.261.411.030.149GT40.230.004.780.730.500.350.540.241.341.010.1410GT42.230.004.380.650.450.300.500.211.230.930.1211GT46.230.004.320.620.440.290.480.201.210.900.11213免费标准网(www.freebz.net)无需注册即可下载 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