µ±Ç°Î»ÖÃ:
Ö÷Ò³ >
ÐÂÎÅÁбí
?????? | ?????????????????????!
GM/?=G(gm)÷S(?)
WIDTH=CUTS÷WPI?
OZ/YD=WIDTH×GM/?×0.00082
MAX REPTAT OF FEED=FEEDERS÷CPI
GM/?=(CPI×WPI×50C)÷S/1×0.018367
S/1=840yds÷1lb=0.00059×L(mm)÷G(gm)
???
?G——??
?S——??
?L——??
?GM/?——????????
?CPI——???1?????????
?WPI——???1?????????
?50C——50??????(???mm)
?S/1——???(??)
?OZ/YD——?????????
?CUTS——??????
?FEEDERS——??????(?????)
?.????
1?????????????(?????)?????????????????????????(S/1)???(Nm)????(D)?????????
??S/1=0.591Nm
??S/1=5319D
????150D?35.46S/1?
??48Nm?28.4S/1?
????????????(??COTTON?COTTON/WOOL?COTTON/POLY?COTTON/LINE)????????(??100%WOOL?ACRYLIC/WOOL?ACRYIC)?????????(?FILAMENTPOLY?FILAMENT NYLON?CYARL?SILK?LUREX)??
????????S/1=840YD÷LB?????????S/1=0.00059×L(mm)÷G(gm)????????????
???????12???172MM????????0.062gm???????????????12×172×0.00059÷0.062=19.6S/1-20S/1???????????????????GAUGE??
?????????40S/1 Cotton Piece Dye Solid DOUBLE FACE(RIB M/C)?????????219GM/??WPI=37.5?CPI=88????18G 34" (1920 CUTS)???????????1920÷37.5=51.2"????50-52"?????52×219×0.00082=9.34(OZ/YD)?
3)????????????????????????????????????????????GM/?=??(G)÷??(S)?????????2)???????????????????????????
?????????2cm×2cm???????0.08g????????0.08gm÷0.02m÷0.05m=200gm/???
???
??2)?3)??????????????????????????????????????????????????
2????????
A???????
????=?????????÷WPI?
??20S/1 CTN S/K JERSEY PD SOLID 18G×30"?WPI=29?
??????18G×30"?2?GM/?????????????????????????????????????????????????????????????????????????????????????×????????????????CPI?WPI??????????????????CPI×WPI×39.37×39.37????????????????????????????????????
????÷???=(50C÷50000)×(453.6÷S/1÷840÷0.9114)?
??????????
CPI×WPI×39.37×39.37×50C÷50000×453.6÷S/1÷840÷0.9114×1.018367?
???40S/1×2 Cotton Piece Dye Solid Jersey 20G×30”?9.75OZ/56-58”?205GM/???CPI=45?WPI=31??50C=160MM?????????????45×31×160÷40×2×0.018367=204.975(gm/?)???????????????????????????????????????????????5%????
3??????????????????????????WPI?????????
4???????????????????????????CPI????FEED REPEAT?
?.??????
1???????????
1)?????????(1??????1???)?????????????????????????CPI?WPI?????????????????????????GAUGE?????????????????????PILLING?WET CROCKING???
2)??????????????????????????????????????????CPI?WPI??????WIDTH=CUTS÷WPI???????????????OZ/YD=WIDTH×GM/?×0.00082??????????1680???????????????
WIDTH=1680÷29=58"??????56-58"??
??????????????
???????????????????????????????????????????????????????????????
RIB SOLID/FEED M/C??
15G×34?1596×2 CUTS?
18G×34?1592×2 CUTS?
14G×34?1416×2 CTUS?
INTERLOCK SOLID/FEED??
18G×30?1728×2 CUTS?
22G×30?2088×2 CUTS?
24G×30?2304×2 CUTS?
28G×30?2664×2 CITS?
INTERLOCK AUTO??
18G×30?1680×2 CUTS?
22G×30?2064×2 CUTS?
24G×30/22G×30?2256×2 CUTS?
24G×33?2496×2 CUTS?
B??????(??GAUGE)?
??????????????????????????????????????????????????
??????=?????????÷?????????×?????
?????20S/1 CTN S/K JERSEY PD SOLID 18G×30"?181GM 56-58"???20G×30"??????????????
???18G×30"?????1680?20G×30"?????1860????????WIDTH=1860/1680×58"=64.2?????????20G×30"????????62-64"??
???????????A?
3???FEED REPEAT????
??????????MAX REPEAT OF FEED(B/W)=????????÷CPI
????????????????????RIB??70F?INTERLOCK??84F?????96F???????????????????
??????
1)20S/1 COTTON DK 1×1 RIB FEED 259 GM/? 15G×34"?64-66"?14.0OZ/YD CPI=36???RIB?????70F??????????REPEAT OF FEED????÷CPI=70÷36=1.94"
2)32S/1 COTTON YD INTERLOCK FEED 223GM/? 18G×30"?50-52"?CPI=75???INTERLOCK?????84F??????????REPEAT OF FEED????÷CPI=84÷75=1.12"(B/W)?
3)20S/1 COTTON YD S/K PIQUE FEED 20G×30"?14.0OZ/YD 80-82"?208GM/? CPI=64??????????96F??????????REPEAT OF FEED????÷CPI÷2=96÷31÷2=1.5"(B/W)?