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紗線動態(tài)摩擦系數(shù)測定儀 型號：LFY-110 美標(biāo)

主要用途 

用于測定紗線的摩擦特性，適應(yīng)于化纖長絲及其它材料紗線的動態(tài)摩擦系數(shù)的測定，亦可用于皮輥等紡織器材的摩擦系數(shù)測定，是評價長絲及紡織器材摩擦系數(shù)等*的測試儀器。
儀器特征
1、 采用絞盤法(RoLor法)測試機理，直流電機作等速引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
2、 高精度的測力機構(gòu)；
3、可調(diào)的預(yù)張力機構(gòu)；
4、全自動測試控制系統(tǒng)；
技術(shù)指標(biāo)
1、測力范圍及精度：0～500cN±1％
2、摩擦系數(shù)范圍：0＜μ＜1
3、摩擦角可調(diào)范圍：0度～360度
4、預(yù)張力范圍：0～24CN
5、紗線測試速度：100m/min
6、顯示內(nèi)容：速度、預(yù)張力、摩擦系數(shù)
7、電源、功率： AC220V 50Hz 300W
標(biāo)準(zhǔn)
ASTM D 3108-2013《紗線與固體材料之間摩擦系數(shù)試驗方法》