3 k' p/ q8 d! h 3.計算筘號 每個筘齒內的經紗穿入數選4根,則:+ i* D7 f2 G% H1 Y: L) r* P 筘號=260/4 =65# y$ N, u% M, i5 I% e# E 4.緯密的計算# m1 E% Q' C% N5 A; o- ~2 K! V 坯布緯紗密度=成品緯紗密度×染整凈長率=228×97%≈221(根/10cm) 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)7 m$ b8 O0 h0 r, \6 V 5.幅寬的計算 坯布幅寬= 成品幅寬/染整凈寬率=149/93% =160.215(cm) 上機幅寬= 坯布幅寬/織造凈寬率=160.215/93.5% =171.35(cm); A; T- a K- d' a |
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