四虎国产成人精品免费一女五男-四虎影视成人-四虎福利视频-四虎永久网站


  
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紗線動態摩擦系數測定儀
點擊次數:639 更新時間:2019-09-05
LFY-110 滌綸絲情況擠壓數值測試儀 最主需應用場景用到校正毛紗的出現磨蹭性,應用到化纖布長絲和其它混紡素材毛紗的動圖出現磨蹭彈性指數的校正,以成用到皮輥等化工用具的出現磨蹭彈性指數校正,是評介長絲及化工用具出現磨蹭彈性指數等*的測試圖片綜合檢測設備。設備表現使用絞盤法(RoLor法)測試圖片不可逆性,直流電壓變頻電動機作等速吸引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 高品質兼優的測力平臺;3、可變的預彈性企業;4、全會自動測試軟件的控制設計;技藝因素1、測力範圍及的精密度:0~500cN±1%2、靜摩擦比率范圍內:0<μ<13、磨擦角能自由調節區域:0度~360度4、預拉伸應變面積:0~24CN5、針織面料測式車速:100m/min6、表現項目:速度快、預拉力、熱脹冷縮公式7、電原、電功率: AC220V 50Hz 300W選用標準規定ASTM D 3108-2013《滌綸絲與固體顆粒原料相互間耐摩擦公式檢驗方案》T/CNTAC 4-2017《針織面料與固態物產品相互之間撞擊標準值經過多次實驗發現措施》 
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