8 U( u" X+ T) s, _* w1 I3.計算筘號
6 g8 u+ g2 ?' n' h$ s每個筘齒內的經紗穿入數選4根,則:
8 Y$ _4 B1 V4 I: o筘號=260/4 =65
" P, j2 k8 V2 p, S/ U+ O3 X4.緯密的計算
+ A! V. [$ V* k2 A6 @9 W坯布緯紗密度=成品緯紗密度×染整凈長率=228×97%≈221(根/10cm)
( s; h( Y) g( r上機緯紗密度=坯布緯紗密度×下機坯布凈長率=221.16×98%≈216.74=217(根/10cm)
0 C5 `8 ~6 S2 X' g5.幅寬的計算
! I/ M, v: C1 u0 k8 @. o坯布幅寬= 成品幅寬/染整凈寬率=149/93% =160.215(cm)
2 G- x( y" t8 @: A上機幅寬= 坯布幅寬/織造凈寬率=160.215/93.5% =171.35(cm)# U; J5 V2 X7 k0 Z1 |/ z B
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