常用棉纱线英制支数与公制号数对照表

坯布报价原料用量计算定义：织一米坯布需经纬原料多少克。1.长纤类：经用量(g/m)=总经跟数x(D/9000)X1.1纬用量(g/m)=坯布纬密x上机门幅x(D/9000)x1.1或=成品纬密x成品门幅x(D/9000)X1.1注：1.1=1+10%,10%为织缩率+损耗，一般FDY取1.08,DTY取1.12例1涤塔夫上机门幅168cm17号筘3穿坯布纬密28根/cm(168X17#X3入)原料：63DFDYX63DFDY求：原料用量解：经用量=168X17X3X63/9000X1.08=64.77g/m纬用量=168X28X63/9000X1.08=35.56g/m即理论米克重=64.77+35.56=100g/m例2.75DFDY+100DDTY五枚缎12#X5入X16630根/cm求：原料用量解：经用量=12X5X166X75/9000X1.08=89.64g/m纬用量=30X166X100/9000X1.12=61.97g/m.短纤类：经用量=0.64984X(经密/经线纱支)X门幅纬用量=0.64984X(纬密/纬线纱支)X门幅注：也可把短纤换算成长纤,用长纤来计算，D=5315/S例1.70D锦纶FDYX21S棉133X7259”，求：原料用量并数=总经根数/1680根1680为最大上排原料筒子数60D-0.3解：经用量=133X59X70/9000X1.08=65.91g/m纬用量=0.64984X72/21X59=131.4g/m例2.经：70D锦纶DTY+30D氨纶纬：30S棉+40D氨纶86X5859”求：原料用量及原料所占比例解：氨纶有个拉缩比，一般30D的氨纶按10-13D计算，40D按15-18D计算，拉缩比一般可取3,如40/3=13.33,按15-18算经用量锦纶=70X86X59/9000X1.12=44.2经用量氨纶=86X59X13/9000X1.1=8.06纬用量棉=58X59X5315/30/9000X1.1=74.1纬用量氨纶=58X59X18/9000X1.1=7.53总=44.2+8.06+74.1+7.53=133.89g/m氨纶比仞(8.06+7.53)/133.89=11.64%棉比例=74.1/133.89=55.36%锦纶比例=44.2/133.89=33%.加捻类：经用量=总经根数xD/9000X1.1X(1+捻缩率)x(1+蒸缩率纬用量=坯布纬密x上机门幅xD/9000X1.1X(1+捻缩率)x(1+蒸缩率)捻缩率捻缩率=0.0038x(T/mnDx(T/mn)XDD的倍数以10D为基础40D-0.1f40/10-0.1=3.950D-0.2f50/10-0.2=4.870D-0.4120D-0.9f120/10-0.9=11.110D增加0.8130D及以上在120D倍数的基础上，每增加如：150Df11.1+3X0.8=13.5例1.75DFDY22T/2S2Z，求：捻缩率解：捻缩率=0.0038X2.2X2.2X(75/10-0.5)=12.87%例2.150DDTY8T/2S2Z,求：捻缩率解：捻缩率=0.0038X0.80.811.1+2.4)=3.28%3.2蒸缩率蒸缩率10T/cm以下不计，10-20T/cm为5％，20T/cm以上取6.5%例经：50D有光FDY10T/2S2Z纬：75DDTY+40DM纶16T/2S2Z上机208X15#X5入30根/cm求：原料用量解：经用量=208X15X5X50X1.08/9000X[1+0.0038X1X(50/10-0.2)]X(1+5%)=100.07纬用量=208X30X1.12X(75+18)/9000[1+0.0038X1.6X1.6X(93/10-0.6)](1+5%)=82.18前道报价整浆并车间倒倍捻车间上浆费用涤纶FDY0.03-0.04元/并DTY0.04-0.05元/并锦纶FDY0.05-0.06元/并分批整经2.桃皮绒，花瑶，色丁等0.02-0.03元/梭0.01元/梭）取整数(只入不舍)分条整经0.1-0.5元/米最大上排筒子数一般为800低弹网络丝直接上分条0.06-0.1元/米例.经70D锦纶FDY168X70#X2入，求：上浆费解：168X70X2/1680=4并并X0.05=0.2元/米加捻费用300元/吨.捻特殊600元/吨.捻300元/吨.捻=0.0003元/g.捻捻费=加捻丝的用量(g)X捻度(T/cm)X0.0003元/g.捻例.雪纺经：75DFDY20T/2S2Z纬：75DFDY20T/2S2Z19#X2入x175cm28根/cm求：捻费解：原料用量=175X(19X2+28)X75/9000X1.08[1+0.0038X2X2X(75/10-0.5)]X(1+6.5%)=122.5g/m捻费=122.5X20X0.0003=0.735元.织造报价织造报价=坯布纬密X织造费（元/梭）织造费用与品种的织造难易程度和织机有关。喷水产品织造费用参考1.涤塔夫，春亚纺等170T,180T,190T210T240T,260T,290T,310T370T,380T,390T,400T0.01-0.015元/梭0.015-0.025元/梭0.025-0.035元/梭消光比半光品种高0.005元/梭168X30x150/9000X1.1x(1+0.0038X1.6x1.6X13.5)(1+5%)循环大，强捻，弹力品种0.03-0.05元/梭喷气品种织造费用参考锦棉，棉锦等0.05元/梭（经纬线粗的或加密的另力口0.01-0.02元/梭)金属丝布，双层布0.0-0.2元/梭有梭织机品种织造费用参考平布，府绸0.02-0.03元/梭1.170T涤塔夫61DFDYX61DFDY成品150cm166X17#X2入原料:1.4万/解:原料价格165/2.54X150X61/9000X1.08=71.33g/m前道价格4X0.03=0.12元/m织造价格例2.FDY71.33X0.014=1元166X17X2/1680=3.4按0.01算按0.015算/m170T涤塔夫市场上一般不到170,只有165。2626X0.01=0.26元/mX0.015=0.39元/m坯布价格=1+0.12+0.26=1.38元/m或=1+0.12+0.39=1.51加捻色丁11760根元/m75D1.56万/吨纬：150DDTY16T/2S2Z1.38万/坯布纬密30根/cm坯布门幅：168cm解：原料价格11760X75/9000X1.08=105.84X1.56=1.651元/m109.76109.76X1.38=1.515元/m前道价格上浆11760/1680=7并7X0.03=0.21元/m捻费109.76X16X0.0003=0.527元/m织造价格0.025X30=0.75元/m坯布价格=1.651+1.515+0.527+0.75=4.44元/m例3.锦棉金属布经：70D锦纶FDY2.8万/吨纬：甲32S2.2万/吨乙32S+68D金属丝11万/吨158X7659”3甲1乙解：原料价格经=158X59X70/9000X1.08=78.3g/m78.3X0.028=2.19元/m纬甲=0.64984X76/32X59X3/4=68.3g/m68.3X0.002=1.5元/m乙=68.3/3=22.76g/m68/9000X76X59X1.1X1/4=9.32g/m(22.76+9.32)X0.11=3.53元/m前道价格158X59/1680=5.55即6并6X0.6=0.36元/并织造价格5.9/2.54=29.9229.92/1.05=28.5梭28.5X0.13=3.71元/m坯布价格=2.19+1.5+3.53+0.36+3.71=11.29元/m开票价=11.29X1.05=11.85元/m