四虎成精品884aacom-四虎在线永久-四虎国产在线-四虎影视永久免费


  
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紗線動態摩擦系數測定儀
點擊次數:609 更新時間:2020-05-14
LFY-110 棉紗各式各樣出現摩擦常數測定法儀 具體用處用來測式毛紗的磨擦力基本特性,改變于化纖布長絲以及它混紡涂料毛紗的動態信息磨擦力指數公式的測式,還可用來皮輥等紡織品品道具的磨擦力指數公式測式,是品價長絲及紡織品品道具磨擦力指數公式等*的測式分析儀器。設備優點選擇絞盤法(RoLor法)考試生理機制,直流電壓調速電機作等速的引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 高精密度較的測力機購;3、能自由調節的預彈性培訓機構;4、全定時測試軟件操控系統性;能力指標圖1、測力位置及誤差:0~500cN±1%2、摩擦力因子比率:0<μ<13、撞擊角可調節為使用范圍:0度~360度4、預表面張力標準:0~24CN5、棉紗線試驗進程:100m/min6、出現東西:流速、預拉伸應變、磨蹭數值7、電、電功率: AC220V 50Hz 300W用于細則ASTM D 3108-2013《針織面料與固態物體食材直接磨蹭常數校正方案》T/CNTAC 4-2017《棉紗線與無水硫酸銅材料彼此磨擦公式實驗設計方式方法》
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