四虎免费在线视频-四虎永久免费观看-四虎成人影视-四虎在线免费观看视频


  
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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 棉紗動態性滑動摩擦常數判斷儀 通常種類中用法測針織面料的滾動振動特征參數,轉變于化學纖維長絲簡答它混紡建材針織面料的新動態滾動振動常數的法測,茍有中用皮輥等化纖電子元器件的滾動振動常數法測,是評價語長絲及化纖電子元器件滾動振動常數等*的測評設備。檢測設備的特點利用絞盤法(RoLor法)測試圖片機制,直流電源電機的作等速吸引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 高準確度的測力構造;3、調節的預力值企業;4、全自功測試軟件控住整體;科技指標體系1、測力位置及誤差:0~500cN±1%2、振動彈性系數位置:0<μ<13、靜摩擦力角可控區間:0度~360度4、預表面張力面積:0~24CN5、毛紗檢驗速率:100m/min6、提示 內容:進程、預彈性、耐摩擦常數7、24v電源、馬力: AC220V 50Hz 300W適用于標淮ASTM D 3108-2013《毛紗與粉末狀涂料之間磨蹭彈性系數測試做法》T/CNTAC 4-2017《毛紗與固狀資料之間滑動摩擦常數試驗裝置技巧》
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