午夜小电影_青青久在线视频_日本高清中文字幕_美女福利视频网站_亚洲三区在线观看_久久在线视频

當前位置:首頁  >  技術文章  >  LFY-110 紗線動態摩擦系數測定儀

LFY-110 紗線動態摩擦系數測定儀

更新時間:2021-03-09  |  點擊率:476
LFY-110 紗線動態摩擦系數測定儀
 
主要用途
用于測定紗線的摩擦特性,適應于化纖長絲及其它混紡材料紗線的動態摩擦系數的測定,亦可用于皮輥等紡織器材的摩擦系數測定,是評價長絲及紡織器材摩擦系數等*的測試儀器。
儀器特征
采用絞盤法(RoLor)測試機理,直流電機作等速引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
精度的測力機構;
3、可調的預張力機構;
4、全自動測試控制系統;
技術指標
1、測力范圍及精度:0500cN±1
2、摩擦系數范圍:0<μ<1
3、摩擦角可調范圍:0度~360
4、預張力范圍:024CN
5、紗線測試速度:100m/min
6、顯示內容:速度、預張力、摩擦系數
7、電源、功率: AC220V 50Hz 300W
適用標準
ASTM D 3108-2013《紗線與固體材料之間摩擦系數試驗方法》
T/CNTAC 4-2017《紗線與固體材料之間摩擦系數試驗方法》
主站蜘蛛池模板: 国产欧美一区二区视频 | 国产精品网站在线观看 | 欧美一区在线视频 | 成人视屏免费看 | 亚洲欧美另类在线 | 在线成人免费 | 免费毛片在线 | 国产美女精品一区二区三区 | 久久久久一区二区三区 | 色天天综合 | 亚洲精品在线免费看 | 99国产精品久久久 | 久久久精品综合 | 欧美亚洲视频在线观看 | 看国产黄色片 | 国产精品久久久久免费 | 精品久 | 狠狠色狠狠色合久久伊人 | 中文字幕一二三区 | 毛片a级 | 夜夜嗨aⅴ免费视频 | 新久久久久久 | 成年人综合网 | 国产精品亚洲成在人线 | 国产精品不卡一区二区三区 | 免费高清av | 国产精品久久久久久久久久东京 | 国产精品一级毛片在线 | 免费一级片在线观看 | 91夜夜操 | 色站综合 | 亚洲精品国产一区 | 国产最新视频 | 久久久久久99 | 看av网站| 91久久精品 | 一区二区三区在线免费播放 | 欧美成人免费 | 91精品国产91久久久久久吃药 | 久久综合狠狠综合久久综合88 | 久久久精品一区二区 |