FZT97005.4-1991针织用舌针罗纹针.pdf

《FZT97005.4-1991针织用舌针罗纹针.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、免费标准网(www.freebz.net)中华人民共和国纺织行业标准FZ/'r97005.4-1991代替FJ1056-1979针织用舌针罗纹针1主肠内容与适用范围本标准规定了罗纹针的产品分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于罗纹机用舌针。2引用标准GB/T4342金属显微维氏硬度试验方法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)FZ/T90029.5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3.1罗纹针根据其结构可分为:长罗纹针和短罗纹针，其产品代号编法应符合FZ/T90029.5的规定。3.2罗纹针的基本结构

2、、基本尺寸应符合图1、表1及表2的规定。(L)‘里夏图1表1长罗纹针针杆工作针杆针脚针脚针头针头舌复舌复针舌全长序号产品代号厚度长度览度高度宽度夏径宽度上高下高动程BL,B,L万L0fhh,L,1.521.701.2511.001LC506200.5062.001.3071.606.202.600.382LC525910.5259.061.2568.105.252.450.321.321.501.1610.303LC556320.5563.161.4575.406.752.850.401.541.751.4012.004LC566200.5661.961.3372.106.002

3、.650.401.501.701.3012.805LC608320.6063.201.5076.607.503.000.441.651.851.4011.70中华人民共和国纺织工业部1991一12-06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/T97005.4-1991表1(完)们I-针杆工作针杆针脚针脚针头针头舌复舌复针舌全长序号产品代号厚度长度宽度高度冤度宜径冤度上高下高动程BL,B,1.HL,0人hh,L,6LC606340.6063.401.5076.807.153.000.421

4、.641.851.4012.007LC60635P0.6263.501.3475.708.002.700.441.681.901.4012.308LC6237006237.001.4437.000.441.451.651.4013.909LC626400.6264.001.4876.308.153.000.421.581.801.4512.8010LC62640P0.6264.001.4876.307.503.000.421.401.601.3513.1011LC62640P20.6264.001.3076.607.802.600.401.481.681.2010.0012LC6

5、56390.6563.861.4376.208.002.850.341.241.401.0411.9013LC656400.6564.00,1.5577.606.703.100.481.84多.051.4513.2014LC726130.7261.301.6071.906.653.100.502‘102.301.7513.8015LC726340.7263.401.4777.856.853.950.451.521.801.5012.2016LC746400.7464.001.4076.557.502.850.501.942.151.4513.0017LC746420.7464.2

6、01.5276.957.803.050.582.452.7d1.6513.4018LC756350.7563.501.6576.508.003.300.642.722951.8012.4019LC756370.7563.701.4576.806.902.900.561.962.301.6015.2020LC786340.7863.401.5676.307.703.100.602.402.601.7512.0021LC886430.8864.261.7077.208.603.45氏552.242.451.9514.00极限偏差士0.02C士0.08士0.055士0.10士0.09七

7、0.015土0.03士0.08土0.08士0.12表2短罗纹针们1们1针杆工作针杆一针脚针脚针头针头舌复舌复针舌全长序号产品代号厚度长度冤度高度宽度直径宽度上高下高动程BL,B,LHL,0内hh,L,1LD4517OW0.4517.001.1833.905.602.400.351.451.601.109.102LD481730.4817.301.1229.006.002.260.341.261.451.158.903LD50146P0.5014.601.1526.906.202.